CN101403227B - Kitchen and toilet cold and hot water supply pipeline design and installation method - Google Patents
Kitchen and toilet cold and hot water supply pipeline design and installation method Download PDFInfo
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- CN101403227B CN101403227B CN2008101814995A CN200810181499A CN101403227B CN 101403227 B CN101403227 B CN 101403227B CN 2008101814995 A CN2008101814995 A CN 2008101814995A CN 200810181499 A CN200810181499 A CN 200810181499A CN 101403227 B CN101403227 B CN 101403227B
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Abstract
The invention relates to a design and installation method of cold and hot water supply lines used in kitchens and washrooms, which comprises the following steps: when building a brick wall or pouring a concrete wall, a die plate is used for reserving a groove of a pre-buried water pipe assembly on the wall; a water main is laid and fixed along the wall edge, the ground is poured, and the ground accessing to the groove is not poured at the time; after the solidification of the pouring, an external interface at the upper end of the pre-buried water pipe assembly is calibrated, positioned, initially fixed, then treated with fusion welding and communicated with the underground main; and after passing the press test, the ground around the interface is back poured, and the pre-buried water pipeassembly is concealed. The pre-buried water pipe assembly comprises a straight pipe section and two interfaces arranged at the two ends of the straight pipe section, wherein, the two interfaces can adopt interfaces with internal thread or joints with external thread and are correspondingly provided with pipe plugs or blank caps, and one of the two interfaces can also adopt a fusion welding interface. The method is convenient for decoration, and avoids damages to the wall when in decoration and unnecessary waste.
Description
Technical field
The present invention relates to kitchen, washroom hot and cold water supply channel design and installation method.
Background technology
The supply channel of kitchen, washroom in the existing goods room, generally all bright dress, bright dress water pipe not only influences the finishing of kitchen, washroom, 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, washroom fine fitment is constantly arranged, but the requirement of Chinese's pursuing individualityization that the incompatible affluence fast of existing kitchen, washroom water supply design and installation method is got up, so the commercial house kitchen, washroom fine fitment are difficult to promotion and implementation.
The mounting 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, heat time 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 drinking water arrive the underproof major reason of tip.
Summary of the invention
The object of the invention is to provide a kind of kitchen, washroom hot and cold water supply channel design and installation method, change the design and installation method of existing goods room supply channel, be convenient to the owner and change the position of using water spot with external hose fast, damage the phenomenon of body of wall when avoiding fitting up, eliminate serious waste limited resources and artificial phenomenon in the commercial house fitment process.
To achieve these goals, the present invention adopts following technical scheme: kitchen, washroom hot and cold water supply channel design and installation method, may further comprise the steps: (1) is when laying bricks wall or concreting wall, with the template groove of set aside pre-embedded water pipe composite member on the wall; (2) building in face of the ground, laying along the wall limit earlier and fixing water main, building ground again, the ground that leads to the groove place of pre-buried water pipe composite member wouldn't be built; (3) after solidify on the ground of having built, in the groove of set aside pre-embedded water pipe composite member, behind external tapping correction location, pre-buried water pipe composite member upper end, tentatively fix with cement mortar, again pre-buried water pipe composite member and buried water main melting welding are connected; (4) pressure testing qualified after, be that the internal thread interface is then loaded onto plug on the internal thread interface as the pre-buried water pipe composite member, be then wire connection mouth loam cake stifle outside of outer wire connection mouth as the pre-buried water pipe composite member; (5) interface ground is on every side built in teeming, and hidden pre-buried water pipe composite member.
The groove of the set aside pre-embedded water pipe composite member in the described step (1) comprises the groove of the set aside pre-embedded water pipe composite member of the groove of groove, hot water pre-buried water pipe composite member of cold water pre-buried water pipe composite member and standby water pipe line.
After finishing finishes, remove plug and/or stifle again, load onto different internal thread trim of design and/or outer silk trim.
Kitchen of the present invention, washroom hot and cold water supply channel design and installation method and pre-buried water pipe composite member, be convenient to the owner and change 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, washroom 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 cleannes of living water use.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of pre-buried water pipe composite member;
Fig. 2 is the structural representation of second kind of embodiment of pre-buried water pipe composite member;
Fig. 3 is the structural representation of the third embodiment of pre-buried water pipe composite member;
Fig. 4 is the structural representation of the 4th kind of embodiment of pre-buried water pipe composite member;
Fig. 5 is the structural representation of the 5th kind of embodiment of pre-buried water pipe composite member.
The specific embodiment
The design and installation method of a kind of kitchen, washroom hot and cold water supply channel in design during supply channel, adopts fixing supply channel to add the method for pre-buried spare duct, and spare duct has is convenient to external interface.Its mounting method is, when laying bricks wall or concreting wall, with template on the wall the groove of set aside pre-embedded water pipe composite member (for aerating fragment of brick or other light 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 composite member wouldn't be built, after solidify on the ground of having built, in the groove of set aside pre-embedded water pipe composite member, behind external tapping correction location, pre-buried water pipe composite member 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 composite member, after finishing finishes, water nozzle is installed again.With template on the wall set aside pre-embedded water pipe composite member groove the time, also reserve the set aside pre-embedded water pipe composite member groove of hot water pre-buried water pipe composite member groove and standby water pipe line, in above-mentioned groove during the pre-buried water pipe composite member, use is through the qualified special-purpose pre-buried water pipe composite member 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 feed pipe.
The pre-buried water pipe composite member 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.
Claims (3)
1. kitchen, washroom hot and cold water supply channel design and installation method is characterized in that: may further comprise the steps: (1) is when laying bricks wall or concreting wall, with the template groove of set aside pre-embedded water pipe composite member on the wall; (2) building in face of the ground, laying along the wall limit earlier and fixing water main, building ground again, the ground that leads to the groove place of pre-buried water pipe composite member wouldn't be built; (3) after solidify on the ground of having built, in the groove of set aside pre-embedded water pipe composite member, behind external tapping correction location, pre-buried water pipe composite member upper end, tentatively fix with cement mortar, again pre-buried water pipe composite member and buried water main melting welding are connected; (4) pressure testing qualified after, be that the internal thread interface is then loaded onto plug on the internal thread interface as the pre-buried water pipe composite member, be then wire connection mouth loam cake stifle outside of outer wire connection mouth as the pre-buried water pipe composite member; (5) interface ground is on every side built in teeming, and hidden pre-buried water pipe composite member.
2. kitchen according to claim 1, washroom hot and cold water supply channel design and installation method is characterized in that: the groove of the set aside pre-embedded water pipe composite member in the described step (1) comprises the groove of the set aside pre-embedded water pipe composite member of the groove of the groove of cold water pre-buried water pipe composite member, hot water pre-buried water pipe composite member and standby water pipe line.
3. kitchen according to claim 1 and 2, washroom hot and cold water supply channel design and installation method is characterized in that: after finishing finishes, remove plug and/or stifle again, load onto different internal thread trim of design and/or outer silk trim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101814995A CN101403227B (en) | 2008-06-10 | 2008-11-13 | Kitchen and toilet cold and hot water supply pipeline design and installation method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810049988 | 2008-06-10 | ||
| CN200810049988.5 | 2008-06-10 | ||
| CN2008101814995A CN101403227B (en) | 2008-06-10 | 2008-11-13 | Kitchen and toilet cold and hot water supply pipeline design and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101403227A CN101403227A (en) | 2009-04-08 |
| CN101403227B true CN101403227B (en) | 2011-02-02 |
Family
ID=40537371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202096973U Expired - Lifetime CN201284886Y (en) | 2008-06-10 | 2008-11-13 | Pre-buried water pipe assembly |
| CN2008101814995A Active CN101403227B (en) | 2008-06-10 | 2008-11-13 | Kitchen and toilet cold and hot water supply pipeline design and installation method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202096973U Expired - Lifetime CN201284886Y (en) | 2008-06-10 | 2008-11-13 | Pre-buried water pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201284886Y (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 CNU2008202096973U patent/CN201284886Y/en not_active Expired - Lifetime
- 2008-11-13 CN CN2008101814995A patent/CN101403227B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101403227A (en) | 2009-04-08 |
| CN201284886Y (en) | 2009-08-05 |
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