CN101178143B - Hot water pipe relative position correcting locater and method for preburying using the locater , and quality checking method - Google Patents
Hot water pipe relative position correcting locater and method for preburying using the locater , and quality checking method Download PDFInfo
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- CN101178143B CN101178143B CN2007101473375A CN200710147337A CN101178143B CN 101178143 B CN101178143 B CN 101178143B CN 2007101473375 A CN2007101473375 A CN 2007101473375A CN 200710147337 A CN200710147337 A CN 200710147337A CN 101178143 B CN101178143 B CN 101178143B
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Abstract
The invention provides a cold and hot water pipe relative position aligning localizer, relating to a cold and hot water pipe pre-embedding tool in a toilet and a kitchen fitment engineering. At present in the building fitment site, only the adjustment to the central distance of the cold and hot water pipe is considered; however, the alignment of the distance between two interface planes and the direction of a central line of two interface threads of the cold and hot water pipe is not considered. When a hanging wall mixed water nozzle is arranged, a movable nut is easy to be mutually interfered with the external thread at the large end of a crutch wire connecting the cold and hot water pipe, thus causing being extremely difficult for the installation of the hanging wall mixed water nozzle and extremely poor installation quality. After the cold and hot water pipe localizer is adopted, the relative position of the cold and hot water pipe which are pre-embedded can meet the requirement of fast installation of the hanging wall mixed water nozzle; normal person can install one set within three minutes, thus improving the installation working efficiency by more than 10 times; therefore, the professional plumbers are not required when the hanging wall mixed water nozzle is required to be maintained or replaced.
Description
Technical field the present invention relates to a kind of cool and hot water pipe relative position correcting locater in toilet and the kitchen fitting-out work; The present invention also relates to before cool and hot water pipe is pre-buried, use cool and hot water pipe relative position correcting locater to proofread and correct the relative position of cool and hot water pipe; The invention still further relates to pre-buried quality with cool and hot water pipe relative position correcting locater check cool and hot water pipe.
Background technique is at present in the construction and decoration building site, and cool and hot water pipe is before pre-buried, and the centre distance of just deciding the cool and hot water pipe interface with tape measure earlier with the fixing cool and hot water pipe of queen closer, uses cement mortar pre-buried more at last.When install hanging wall mixings water nozzle, though with its supporting centre distance that turns silk can the accurate adjustment cool and hot water pipe, its installation is still very difficult, no matter in the installation of new house finishing, or in the maintenance and installation of old mixing water nozzle, all wants experienced plumber to install.General plumber on average install one hitch wall mixing water nozzle will be with about one hour time, fast also wants half an hour.This explanation: cause the existing wall mixing water nozzle of hanging that the centre distance error that the reason of difficulty is not only pre-buried cool and hot water pipe is installed, also have their internal thread elbow tapped hole center lines not parallel, and the distance between two interface plane is excessive.
The water inlet connecting tube bolt of existing extension wall mixing water nozzle and the junction surface that compresses of loose joint nut are ring-like plane, garden, two loose joint nuts are in the process that compresses, its center line can not freely rotate, therefore they are in the process of tightening synchronously, interfere mutually with the outside thread that turns the big end of silk that is connected cool and hot water pipe easily, thereby it is very difficult to cause extension wall mixing water nozzle to install, and the loose joint of mounted many extension wall mixing water nozzles partly has slight seepage phenomenon.Interfere serious extension wall mixing water nozzle to be gathered together in the dressing by the plumber during some are installed, this has stayed hidden danger for owner's maintain and replace extension wall mixing from now on water nozzle.On the labour market in Chinese Zhengzhou, ask the plumber to change one and hitch wall mixing water nozzle major part and want 50 yuans, minimum also wants 30 yuans.This shows that hanging wall mixing water nozzle is the ubiquitous technology prejudice of the industry with the supporting method that turns silk adjusting alignment error only.From the angle of installing, the pre-buried quality of existing cool and hot water pipe is all defective, and the existing wall mixing water nozzle of hanging is the design reject.
Summary of the invention
The relative position that the objective of the invention is to guarantee the cool and hot water pipe after pre-buried can satisfy the requirement that quick mounting is hung wall mixing water nozzle, allow common people can both install one in 3 minutes and hitch wall mixing water nozzle, the loose joint part of the extension wall mixing water nozzle after guaranteeing to install is non-leakage; Make the water nozzle of maintain and replace extension wall mixing from now on also needn't ask professional plumber, thoroughly change existing situation of hanging wall mixing water nozzle installation difficulty.
For achieving the above object, cool and hot water pipe relative position correcting locater of the present invention is made up of correcting locater body, correction positioning pipe, tightening nut, big pad, minipad, loose joint nut connecting bolt and loose joint nut, its correcting locater body is made by the wood veneer more than, wad or plank, the correcting locater body is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Be equipped with the correction positioning pipe respectively in the two correction positioning holes, the external diameter of proofreading and correct positioning pipe is complementary with the internal diameter of proofreading and correct positioning hole; Proofread and correct on the positioning pipe and be bolted with tightening nut, press between tightening nut and the correcting locater body and be provided with big pad; The rear end of loose joint nut connecting bolt is screwed onto the front end inside of proofreading and correct positioning pipe, and the front end of loose joint nut connecting bolt is stretched in the loose joint nut and the outward radial projection is provided with the ring plane, and the rear end inwardly protruding of loose joint nut is provided with the ring plane; Loose joint nut connecting bolt behind the loose joint nut, before the correction positioning pipe is also by minipad and the crimping mutually of correcting locater body.
The present invention also provides the cool and hot water pipe relative position correcting locater of another structure that can realize the object of the invention, this correcting locater is made up of correcting locater body, loose joint nut connecting bolt and loose joint nut, the material of correcting locater body is metal or plastics, which is provided with two correction positioning holes that are parallel to each other, the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Above-mentioned two correction positioning holes are screw, each is proofreaied and correct in the positioning hole and all is bolted with a loose joint nut connecting bolt, the rear end of loose joint nut connecting bolt is screwed onto the front end inside of proofreading and correct positioning hole, the front end of loose joint nut connecting bolt is stretched in the loose joint nut and the outward radial projection, the rear end inwardly protruding of loose joint nut.
The present invention also provides the cool and hot water pipe relative position correcting locater of the third structure that can realize the object of the invention, this correcting locater is made up of correcting locater body, correction setscrew nut and pad, an end of proofreading and correct setscrew nut is outer six sides or the outer four directions that is used to tighten, and the other end is an internal thread; The material of correcting locater body is a metal, which is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Each is proofreaied and correct and all to be inserted with one in positioning hole and to proofread and correct setscrew nut, proofreaies and correct part that setscrew nut has an internal thread and is plugged in and proofreaies and correct in the positioning hole and stretch out the correction positioning hole backward.
The present invention also provides the cool and hot water pipe relative position correcting locater of the 4th kind of structure that can realize the object of the invention, this correcting locater is made up of correcting locater body, correction positioning pipe bolt and pad, the material of correcting locater body is a metal, which is provided with two correction positioning holes that are parallel to each other, the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; An end of proofreading and correct the positioning pipe bolt is outer six sides or the outer four directions that is used to tighten, and the other end is an outside thread, proofreaies and correct the positioning pipe bolt and has externally threaded part and be plugged in to proofread and correct and also stretch out the correction positioning hole in the positioning hole backward.
The present invention also aims to provide a kind of built-in process of cool and hot water pipe.
For achieving the above object, the built-in process of cool and hot water pipe of the present invention is to use cool and hot water pipe relative position correcting locater that the relative position of the cool and hot water pipe before pre-buried is proofreaied and correct the location, and then pre-buried.Wherein cool and hot water pipe relative position correcting locater can adopt any in above-mentioned four kinds of correcting locaters.
The present invention also aims to provide a kind of pre-buried method for quality of checking cool and hot water pipe.
For achieving the above object, the pre-buried method for quality of check cool and hot water pipe of the present invention is to use the pre-buried quality of cool and hot water pipe relative position correcting locater check cool and hot water pipe.
Description of drawings
Fig. 1 is embodiment one a structural representation;
Fig. 2 is embodiment two a structural representation;
Fig. 2 is embodiment three a structural representation;
Fig. 2 is embodiment four a structural representation.
Embodiment
Embodiment one
Cool and hot water pipe relative position correcting locater shown in Figure 1 is by correcting locater body 1, proofread and correct positioning pipe 2, tightening nut 3, big pad 4, minipad 5, loose joint nut connecting bolt 6 and loose joint nut 7 are formed, its correcting locater body is by the wood veneer more than, the leftover bits of wad or plank are made, two correction positioning holes that are parallel to each other are arranged above it, the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water, the sphere of activities of its loose joint nut is less than existing scope of hanging the activity of wall mixing water nozzle loose joint nut, be useful on interior hexagonal hole or the internal square hole of tightening on the loose joint nut connecting bolt, after two loose joint nut connecting bolts are tightened, the difference of the distance H of the reference level of their end face and correcting locater body (being the front-end face of correcting locater body) is less than 0.5mm, loose joint nut connecting bolt and the tension surface of contact that is connected the loose joint nut are respectively the ring plane perpendicular to they center lines, set screw nut is except the fixed correction positioning pipe, it is gone back and loose joint nut connecting bolt compresses the correcting locater body that the polylith plate is formed together, prevents its cracking.Be equipped with the correction positioning pipe respectively in the two correction positioning holes, the external diameter of proofreading and correct positioning pipe is complementary with the internal diameter of proofreading and correct positioning hole; Proofread and correct on the positioning pipe and be bolted with tightening nut 3, press between tightening nut 3 and the correcting locater body 1 and be provided with big pad 4; The rear end of loose joint nut connecting bolt 6 is screwed onto the front end inside of proofreading and correct positioning pipe 2, and the front end of loose joint nut connecting bolt 6 is stretched in loose joint nut 7 and the outward radial projection is provided with the ring plane, and the rear end inwardly protruding of loose joint nut 7 is provided with the ring plane; Loose joint nut connecting bolts 6 before loose joint nut 7 backs, the correction positioning pipe 2 are also by minipad 5 and correcting locater body 1 crimping mutually.
The built-in process of the cool and hot water pipe of present embodiment is before cool and hot water pipe is pre-buried, with pre-buried again behind the relative position correction location of cool and hot water pipe relative position correcting locater with them, after treating that cement mortar solidifies and reaches certain intensity, remove cool and hot water pipe relative position correcting locater again.
The pre-buried method for quality of the check cool and hot water pipe of present embodiment is to use the pre-buried quality of cool and hot water pipe relative position correcting locater check cool and hot water pipe.
Embodiment two
Present embodiment and embodiment's one difference is:
Cool and hot water pipe relative position correcting locater shown in Figure 2 only is made up of correcting locater body 1, loose joint nut connecting bolt 6 and loose joint nut 7, the material of correcting locater body is metal or plastics, correction positioning hole above it is a screw, and loose joint nut connecting bolt directly is fixed on the correcting locater body.The correcting locater body is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Above-mentioned two correction positioning holes are screw, each is proofreaied and correct in the positioning hole and all is bolted with a loose joint nut connecting bolt 6, the rear end of loose joint nut connecting bolt 6 is screwed onto the front end inside of proofreading and correct positioning hole, the front end of loose joint nut connecting bolt 6 is stretched in loose joint nut 7 and the outward radial projection, the rear end inwardly protruding of loose joint nut 7.
Embodiment three
Present embodiment and embodiment's one difference is:
Cool and hot water pipe relative position correcting locater shown in Figure 3 only is made up of correcting locater body 1, correction setscrew nut 8 and pad 4, the material of correcting locater body is a metal, an end of proofreading and correct setscrew nut is outer six sides or the outer four directions that is used to tighten, hole greater than φ 10 is arranged on outer six sides or the outer four directions, the other end is an internal thread, and the difference of the distance H of two correction setscrew nut internal thread cutter relieving groove end faces and correcting locater body reference level is less than 0.5mm.The correcting locater body is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Each is proofreaied and correct and all to be inserted with one in positioning hole and to proofread and correct setscrew nut, proofreaies and correct part that setscrew nut has an internal thread and is plugged in and proofreaies and correct in the positioning hole and stretch out the correction positioning hole backward.
Embodiment four
Present embodiment and embodiment's one difference is:
Cool and hot water pipe relative position correcting locater shown in Figure 4 only is made up of correcting locater body 1, correction positioning pipe bolt 9 and pad 4.The material of correcting locater body is a metal, and an end of proofreading and correct the positioning pipe bolt is outer six sides or the outer four directions that is used to tighten, and the hole greater than φ 10 is arranged on outer six sides or the outer four directions, and the other end is an outside thread.The correcting locater body which is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Proofreading and correct positioning pipe bolt 9 has externally threaded part and is plugged in and proofreaies and correct in the positioning hole and stretch out the correction positioning hole backward.
When using the cool and hot water pipe relative position correcting locater described in the embodiment one to three, need to change the internal thread elbow of traditional pre-buried water pipe into outer silk elbow, the loose joint nut of cool and hot water pipe relative position correcting locater can directly be connected with the outer silk of above-mentioned outer silk elbow like this.Before cool and hot water pipe is pre-buried, with cool and hot water pipe relative position correcting locater their relative position is proofreaied and correct behind the location pre-buried again, treat that cement mortar solidifies and reaches certain intensity after, remove cool and hot water pipe relative position correcting locater again.In above-mentioned three kinds of schemes, the Location accuracy of cool and hot water pipe relative position correcting locater shown in Figure 3 is the highest, so best mode is with the pre-buried cool and hot water pipe of cool and hot water pipe relative position correcting locater shown in Figure 3, with the pre-buried quality of cool and hot water pipe relative position correcting locater check cool and hot water pipe shown in Figure 2.
Cool and hot water pipe relative position correcting locater shown in Fig. 4 (embodiment four) can directly be connected with the internal thread elbow of traditional pre-buried cool and hot water pipe.But before extension wall mixing water nozzle is installed, replace the copper silk that turns to silk with copper reducing, the time that a cover is installed may be above 3 minutes.Obviously this programme is than the weak effect of above-mentioned three kinds of schemes.
In addition, Fig. 3 and Fig. 4 (embodiment three, embodiment four) six sides of China and foreign countries or outer four directions upward can be used to wear the strand thick stick greater than the hole of φ 10.
Before cool and hot water pipe is pre-buried, with the relative position of cool and hot water pipe being proofreaied and correct the location as Fig. 1 or Fig. 2 or Fig. 3 or cool and hot water pipe relative position correcting locater shown in Figure 4, in control cool and hot water pipe centre distance simultaneously, guarantee the parallelism of two interface center lines, range error between two interface plane is controlled in the 0.5mm, and allows the sphere of activities of loose joint nut illustrated in figures 1 and 2 less than existing scope of hanging the activity of wall mixing water nozzle loose joint nut.
When checking the pre-buried quality of cool and hot water pipe,, just illustrate that the pre-buried quality of cool and hot water pipe meets quick mounting and the non-leakage requirement in back is installed as long as can synchronously two loose joint nuts be screwed to the position without spanner with cool and hot water pipe relative position correcting locater.
After using cool and hot water pipe relative position correcting locater, the relative position of pre-buried cool and hot water pipe is under control from three aspects simultaneously, make the installation efficiency of hanging wall mixing water nozzle improve more than ten times, it is non-leakage to guarantee to install the loose joint part that the back hangs wall mixing water nozzle, and makes from now on the maintain and replace water nozzle also needn't ask professional plumber.Also can cancel tradition and hang the supporting copper silk that turns of wall mixing water nozzle, save the consumption of non-ferrous metal.Cool and hot water pipe relative position correcting locater simple in structure, but repeated multiple times is used.
Claims (6)
1. cool and hot water pipe relative position correcting locater, it is characterized in that: it is made up of correcting locater body (1), correction positioning pipe (2), tightening nut (3), big pad (4), minipad (5), loose joint nut connecting bolt (6) and loose joint nut (7), its correcting locater body (1) is made by the wood veneer more than, wad or plank, correcting locater body (1) is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Be equipped with respectively in the two correction positioning holes and proofread and correct positioning pipe (2), the external diameter of proofreading and correct positioning pipe (2) is complementary with the internal diameter of proofreading and correct positioning hole; Proofread and correct on the positioning pipe (2) and be bolted with tightening nut (3), press between tightening nut (3) and the correcting locater body (1) and be provided with big pad (4); The rear end of loose joint nut connecting bolt (6) is screwed onto the front end inside of proofreading and correct positioning pipe (2), the front end of loose joint nut connecting bolt (6) is stretched in loose joint nut (7) and the outward radial projection is provided with the ring plane, and the rear end inwardly protruding of loose joint nut (7) is provided with the ring plane; Loose joint nut (7) back, the preceding loose joint nut connecting bolt (6) of correction positioning pipe (2) also pass through minipad (5) and correcting locater body (1) crimping mutually.
2. cool and hot water pipe relative position correcting locater, it is characterized in that: form by correcting locater body (1), loose joint nut connecting bolt (6) and loose joint nut (7), the material of correcting locater body (1) is metal or plastics, which is provided with two correction positioning holes that are parallel to each other, the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Above-mentioned two correction positioning holes are screw, each is proofreaied and correct in the positioning hole and all is bolted with a loose joint nut connecting bolt (6), the rear end of loose joint nut connecting bolt (6) is screwed onto the front end inside of proofreading and correct positioning hole, the front end of loose joint nut connecting bolt (6) is stretched in loose joint nut (7) and the outward radial projection, the rear end inwardly protruding of loose joint nut (7).
3. cool and hot water pipe relative position correcting locater is characterized in that: by correcting locater body (1), proofread and correct setscrew nut (8) and pad (4) is formed, an end of proofreading and correct setscrew nut (8) is outer six sides that are used to tighten or cubic outward, and the other end is an internal thread; The material of correcting locater body (1) is a metal, which is provided with two correction positioning holes that are parallel to each other, and the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; Each is proofreaied and correct and all to be inserted with one in positioning hole and to proofread and correct setscrew nut (8), proofreaies and correct part that setscrew nut (8) has an internal thread and is plugged in and proofreaies and correct in the positioning hole and stretch out the correction positioning hole backward.
4. cool and hot water pipe relative position correcting locater, it is characterized in that: form by correcting locater body (1), correction positioning pipe bolt (9) and pad (4), the material of correcting locater body (1) is a metal, which is provided with two correction positioning holes that are parallel to each other, the centre distance in two holes is consistent with the nominal center distance of hanging the blunt hot water inlet of wall mixing water; An end of proofreading and correct positioning pipe bolt (9) is outer six sides or the outer four directions that is used to tighten, and the other end is an outside thread, proofreaies and correct positioning pipe bolt (9) and has externally threaded part and be plugged in to proofread and correct and also stretch out the correction positioning hole in the positioning hole backward.
5. the built-in process of cool and hot water pipe is characterized in that: use claim 1 or 2 or 3 or 4 described cool and hot water pipe relative position correcting locaters that the relative position of the cool and hot water pipe before pre-buried is proofreaied and correct the location, and then pre-buried.
6. the pre-buried method for quality of check cool and hot water pipe is characterized in that: the pre-buried quality of using claim 1 or 2 or 3 or 4 described cool and hot water pipe relative position correcting locater check cool and hot water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101473375A CN101178143B (en) | 2007-07-16 | 2007-08-20 | Hot water pipe relative position correcting locater and method for preburying using the locater , and quality checking method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710054778 | 2007-07-16 | ||
| CN200710054778.0 | 2007-07-16 | ||
| CN2007101473375A CN101178143B (en) | 2007-07-16 | 2007-08-20 | Hot water pipe relative position correcting locater and method for preburying using the locater , and quality checking method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101178143A CN101178143A (en) | 2008-05-14 |
| CN101178143B true CN101178143B (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101473375A Expired - Fee Related CN101178143B (en) | 2007-07-16 | 2007-08-20 | Hot water pipe relative position correcting locater and method for preburying using the locater , and quality checking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101178143B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746244A (en) * | 1997-02-06 | 1998-05-05 | Emhart Inc. | Unitary throat plate/putty plate for a faucet |
| CN2327862Y (en) * | 1998-02-26 | 1999-07-07 | 楷璧企业股份有限公司 | Improved bend structure of tap |
| CN2853294Y (en) * | 2005-12-14 | 2007-01-03 | 徐建成 | Holder for mounting cold-hot water pipe |
-
2007
- 2007-08-20 CN CN2007101473375A patent/CN101178143B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746244A (en) * | 1997-02-06 | 1998-05-05 | Emhart Inc. | Unitary throat plate/putty plate for a faucet |
| CN2327862Y (en) * | 1998-02-26 | 1999-07-07 | 楷璧企业股份有限公司 | Improved bend structure of tap |
| CN2853294Y (en) * | 2005-12-14 | 2007-01-03 | 徐建成 | Holder for mounting cold-hot water pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101178143A (en) | 2008-05-14 |
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Granted publication date: 20110413 Termination date: 20130820 |