CN201284886Y - Pre-buried water pipe assembly - Google Patents
Pre-buried water pipe assembly Download PDFInfo
- Publication number
- CN201284886Y CN201284886Y CNU2008202096973U CN200820209697U CN201284886Y CN 201284886 Y CN201284886 Y CN 201284886Y CN U2008202096973 U CNU2008202096973 U CN U2008202096973U CN 200820209697 U CN200820209697 U CN 200820209697U CN 201284886 Y CN201284886 Y CN 201284886Y
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- CN
- China
- Prior art keywords
- melting welding
- internal thread
- interface
- water pipe
- elbow
- 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 - Lifetime
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Abstract
The utility model relates to a pre-buried water pipe assembly, which comprises a straight pipe section and two interfaces which are arranged at the two ends of the straight pipe section. The two interfaces can adopts the inner thread interface or the outer thread connector, and are correspondingly provided with a thread plug or a stuffy cover; and one of the two interfaces can be a welded interface. The utility model can help the owner to rapidly change the position of water points with an externally connected hose, thereby providing different selection proposals for the owner to arrange the kitchen facilities. Therefore, the utility model can satisfy a majority of owners for the pursuit of individuality, quicken the promotion of the finely decorated commercial houses with kitchens and toilets, prevent the wall structure from being damaged when the decoration is performed, eliminate the phenomenon that the limited resources and manpower are seriously wasted when the commercial houses are decorated, and also improve the cleanness of the domestic water.
Description
Technical field
The utility model relates to the pre-buried water pipe assembly parts.
Background technique
The supply channel of kitchen, toilet in the existing goods room, generally all bright dress, bright dress water pipe not only influences the finishing of kitchen, toilet, also influence laying of its facility, therefore after the commercial house was handed over key, almost 100% owner will remove bright dress water pipe, and fluting is installed hidden pipe on the wall again, also interrupt reinforcing bar when the upfitter who has slots, broken cable conduct and electric wire.Above-mentioned universal phenomenon is that it has run counter to the fundamental state policy of setting up conservation-minded society to limited resources and artificial significant wastage.
Though the requirement of the commercial house kitchen, toilet fine fitment is constantly arranged, but the requirement of Chinese's pursuing individualityization that the incompatible affluence fast of existing kitchen, toilet water supply design and installation method is got up, so the commercial house kitchen, toilet fine fitment are difficult to promotion and implementation.
The installation method of existing plastic water pipe pipeline all is melting welding at the scene, because the dust and sand of erecting bed is more, the skill differential that adds installer's welding technology is bigger, fusion welding quality is difficult to guarantee, heating time is long during melting welding, temperature is too high, can produce the melting welding shrink-ring in the melting welding place pipe, serious shrink-ring even meeting blocking pipeline, the melting welding shrink-ring is not cleared up in on-the-spot melting welding, can't check the melting welding shrink-ring yet, shelters evil people and countenance evil practices easily on the melting welding shrink-ring, grow algae and bacterium, this is that qualified water factory's tap water of health or potable water arrive the underproof major reason of tip.
The model utility content
The utility model purpose is to provide a kind of pre-buried water pipe assembly parts, and convenient finishing destroys body of wall when avoiding fitting up.
To achieve these goals, the utility model adopts following technological scheme: the pre-buried water pipe assembly parts, comprise straight length and two interfaces that are arranged on the straight length two ends, described two interfaces can adopt internal thread interface or nipple and relative set plug or stifle, and one in described two interfaces also can be adopted the melting welding interface.
Described two joints adopt internal thread interface and melting welding interface respectively, be integral by an internal thread elbow, one section straight length and the melting welding of a melting welding elbow, no tangible melting welding shrink-ring in the pipe is equipped with plug in the internal thread interface, is stamped vinyl cover on the interface of melting welding elbow.
Described two joints adopt outer wire connection mouth and melting welding interface respectively, be integral by an outer silk elbow, one section straight length and the melting welding of a melting welding elbow, no tangible melting welding shrink-ring in the pipe is stamped stifle on the outer wire connection mouth, is stamped vinyl cover on the interface of melting welding elbow.
Described two joints all adopt outer wire connection mouth, are integral by two outer silk elbows, one section straight length melting welding, and no tangible melting welding shrink-ring in the pipe is stamped stifle and supporting an outer trim is arranged on the outer wire connection mouth.
Described two joints all adopt the internal thread interface, are integral by two internal thread elbows, one section straight length melting welding, and no tangible melting welding shrink-ring in the pipe is equipped with in the internal thread interface that plug is also supporting an internal thread trim.
Described two joints adopt internal thread interface and outer wire connection mouth respectively, be integral by an internal thread elbow, one section straight length and the melting welding of an outer silk elbow, no tangible melting welding shrink-ring in the pipe, in the internal thread interface plug is housed, be stamped stifle on the outer silk external tapping, and supporting internal thread trim and outer silk trim arranged.
The utility model is convenient to the owner and is changed the position of using water spot with external hose fast, make the owner when placing kitchen and bath facilities, different selection schemes can be arranged, can satisfy the requirement of most owner's pursuing individualityizatioies, make the commercial house kitchen, toilet fine fitment can accelerate to promote, damage the phenomenon of wall body structure when avoiding fitting up, eliminate serious waste limited resources and artificial phenomenon in the commercial house fitment process, can also improve the turbidity test of domestic water.
Description of drawings
Fig. 1 is first kind of embodiment's of pre-buried water pipe assembly parts a structural representation;
Fig. 2 is second kind of embodiment's of pre-buried water pipe assembly parts a structural representation;
Fig. 3 is the third embodiment's of pre-buried water pipe assembly parts a structural representation;
Fig. 4 is the 4th kind of embodiment's of pre-buried water pipe assembly parts a structural representation;
Fig. 5 is the 5th kind of embodiment's of pre-buried water pipe assembly parts a structural representation.
Embodiment
The pre-buried water pipe assembly parts comprises straight length and is arranged on two interfaces at straight length two ends that two interfaces can adopt internal thread interface or nipple and relative set plug or stifle, and one in two interfaces also can be adopted the melting welding interface.
Embodiment 1: as shown in Figure 1, two joints adopt internal thread interface and melting welding interface respectively, be integral by an internal thread elbow 2, one section straight length 1 and melting welding elbow 3 melting welding, no tangible melting welding shrink-ring in the pipe, plug 5 is housed in the internal thread interface, is stamped vinyl cover 4 on the interface of melting welding elbow.
Embodiment 2: as shown in Figure 2, two joints adopt outer wire connection mouth and melting welding interface respectively, be integral by an outer silk elbow 6, one section straight length 1 and melting welding elbow 3 melting welding, no tangible melting welding shrink-ring in the pipe, be stamped stifle 7 on the outer wire connection mouth, be stamped vinyl cover 4 on the interface of melting welding elbow.
Embodiment 3: as shown in Figure 3, two joints all adopt outer wire connection mouth, are integral by two outer silk elbows 6, one section straight length 1 melting welding, and no tangible melting welding shrink-ring in the pipe is stamped stifle 7 and supporting an outer trim is arranged on the outer wire connection mouth.
Embodiment 4: as shown in Figure 4, two joints all adopt the internal thread interface, are integral by two internal thread elbows 2, one section straight length 1 melting welding, and no tangible melting welding shrink-ring in the pipe is equipped with in the internal thread interface that plug 5 is also supporting an internal thread trim.
Embodiment 5: as shown in Figure 5, two joints adopt internal thread interface and outer wire connection mouth respectively, be integral by an internal thread elbow 2, one section straight length 1 and 6 melting welding of an outer silk elbow, no tangible melting welding shrink-ring in the pipe, plug 5 is housed in the internal thread interface, be stamped stifle 7 on the outer silk external tapping, and supporting internal thread trim and outer silk trim arranged.
During the design and installation of kitchen, toilet hot and cold water supply channel, adopt fixing supply channel to add the method for pre-buried spare duct, spare duct has is convenient to external interface.Its installation method is, when laying bricks wall or concreting wall, with template on the wall the groove of set aside pre-embedded water pipe assembly parts (for aerating fragment of brick or other lightweight material wall, can slot on the wall), building in face of the ground, lay along the wall limit earlier and fixing water main, build ground again, the ground that leads to the groove place of pre-buried water pipe assembly parts wouldn't be built, after solidify on the ground of having built, in the groove of set aside pre-embedded water pipe assembly parts, behind external tapping correction location, pre-buried water pipe assembly parts upper end, tentatively fix with cement mortar, again it and buried water main melting welding are connected, after pressure testing is qualified, on the internal thread interface, load onto plug, outside wire connection mouth loam cake stifle, interface ground is on every side built in teeming again, and hidden pre-buried water pipe assembly parts, after finishing finishes, water nozzle is installed again.With template on the wall set aside pre-embedded water pipe assembly parts groove the time, also reserve the set aside pre-embedded water pipe assembly parts groove of hot water pre-buried water pipe assembly parts groove and standby water pipe line, in above-mentioned groove during the pre-buried water pipe assembly parts, use is through the qualified special-purpose pre-buried water pipe assembly parts of pressure testing, and their internal thread interface or outer wire connection mouth proofreaied and correct the location, in the internal thread interface, load onto plug, the stifle of screwing on the wire connection mouth outside, and then it is pre-buried, after finishing finishes, refill the different internal thread trim of design, outer silk trim is (because trim is of a great variety, accompanying drawing of no use is represented), when the owner will change with the water spot position, can pull down trim, connect with external hose and water pipe.
Claims (6)
1, pre-buried water pipe assembly parts, it is characterized in that: comprise straight length and two interfaces that are arranged on the straight length two ends, described two interfaces can adopt internal thread interface or nipple and relative set plug or stifle, and one in described two interfaces also can be adopted the melting welding interface.
2, pre-buried water pipe assembly parts according to claim 1, it is characterized in that: described two joints adopt internal thread interface and melting welding interface respectively, be integral by an internal thread elbow, one section straight length and the melting welding of a melting welding elbow, no tangible melting welding shrink-ring in the pipe, in the internal thread interface plug is housed, is stamped vinyl cover on the interface of melting welding elbow.
3, pre-buried water pipe assembly parts according to claim 1, it is characterized in that: described two joints adopt outer wire connection mouth and melting welding interface respectively, be integral by an outer silk elbow, one section straight length and the melting welding of a melting welding elbow, no tangible melting welding shrink-ring in the pipe, be stamped stifle on the outer wire connection mouth, be stamped vinyl cover on the interface of melting welding elbow.
4, pre-buried water pipe assembly parts according to claim 1, it is characterized in that: described two joints all adopt outer wire connection mouth, be integral by two outer silk elbows, one section straight length melting welding, no tangible melting welding shrink-ring in the pipe is stamped stifle and supporting an outer trim is arranged on the outer wire connection mouth.
5, pre-buried water pipe assembly parts according to claim 1, it is characterized in that: described two joints all adopt the internal thread interface, be integral by two internal thread elbows, one section straight length melting welding, no tangible melting welding shrink-ring in the pipe is equipped with in the internal thread interface that plug is also supporting an internal thread trim.
6, pre-buried water pipe assembly parts according to claim 1, it is characterized in that: described two joints adopt internal thread interface and outer wire connection mouth respectively, be integral by an internal thread elbow, one section straight length and the melting welding of an outer silk elbow, no tangible melting welding shrink-ring in the pipe, in the internal thread interface plug is housed, be stamped stifle on the outer silk external tapping, and supporting internal thread trim and outer silk trim arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202096973U CN201284886Y (en) | 2008-06-10 | 2008-11-13 | Pre-buried water pipe assembly |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810049988.5 | 2008-06-10 | ||
| CN200810049988 | 2008-06-10 | ||
| CNU2008202096973U CN201284886Y (en) | 2008-06-10 | 2008-11-13 | Pre-buried water pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284886Y true CN201284886Y (en) | 2009-08-05 |
Family
ID=40537371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101814995A Active CN101403227B (en) | 2008-06-10 | 2008-11-13 | Kitchen and toilet cold and hot water supply pipeline design and installation method |
| CNU2008202096973U Expired - Lifetime CN201284886Y (en) | 2008-06-10 | 2008-11-13 | Pre-buried water pipe assembly |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101814995A Active CN101403227B (en) | 2008-06-10 | 2008-11-13 | Kitchen and toilet cold and hot water supply pipeline design and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101403227B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128145B (en) * | 2015-09-30 | 2017-09-22 | 远大住宅工业（上海）有限公司 | Spool goes out wall interface module and its construction method in prefabricated components |
| CN108729932A (en) * | 2018-05-22 | 2018-11-02 | 中铁二院工程集团有限责任公司 | Tunnel lining structure solid waterproof and water drainage system |
| CN110128059A (en) * | 2019-04-25 | 2019-08-16 | 广东景源建设工程有限公司 | Water supply riser installation method |
-
2008
- 2008-11-13 CN CN2008101814995A patent/CN101403227B/en active Active
- 2008-11-13 CN CNU2008202096973U patent/CN201284886Y/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN101403227A (en) | 2009-04-08 |
| CN101403227B (en) | 2011-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |
|
| CX01 | Expiry of patent term |