CN101122356A - Four-way transfer tube for mounting single interface meter - Google Patents
Four-way transfer tube for mounting single interface meter Download PDFInfo
- Publication number
- CN101122356A CN101122356A CNA2006100152175A CN200610015217A CN101122356A CN 101122356 A CN101122356 A CN 101122356A CN A2006100152175 A CNA2006100152175 A CN A2006100152175A CN 200610015217 A CN200610015217 A CN 200610015217A CN 101122356 A CN101122356 A CN 101122356A
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- pipe
- meter
- outlet end
- interface
- passage
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Abstract
The invention is a four-way connecting pipe used for installation of a single-port meter. One end of a pipe is an inlet end, while the other end is an outlet end. Each connecting port of the pipe is provided with screw threads. A meter connecting port is arranged on the side wall of the pipe section between the inlet end and the outlet end, and is a two-way joint-control pipe opening. Four passages isolated from one another are arranged inside the pipe from the inlet end to the outlet end. One passage flows through the meter connecting port, and an inlet end and outlet end of the passage do not communicate with each other, and are connected with two passages of the meter connecting port. The rest three passages flows directly from the inlet end to the output end. The four passages turn at an angle of 90 degrees at one end near the output end. Three connecting port ends are equipped with positioning grooves respectively. The advantage of the invention is that with the invention, a single-way water meter or gas meter can be applied in a pipe conveying and supply system conveniently, so as to realize the centralized and uniform management of a plurality of meters.
Description
Technical field
The present invention relates to a kind of four-way transfer tube that is used to install single interface meter.
Background technique
In existing gas, liquid pipe-line transportation system, water meter, gas meter are installed in each user family, the inconvenience of checking meter, for accomplishing can centralized and unified management, at multiple-passage pipeline conveyance system, because of original water meter or gas meter have two interface end, inapplicable, need switching device.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of four-way transfer tube that is used to install single interface meter is provided.
Technological scheme of the present invention is: a kind of four-way transfer tube that is used to install single interface meter, it is characterized in that: comprise the circulation passage in pipe body and the pipe body, one end of pipe body is an entrance point, the other end is an outlet end, each interface end of pipe body has screw thread, on the pipe body sidewall between its entrance point and the outlet end table interface is arranged, the table interface is the mouth of pipe of two passage condominium, flow through in the pipe body and show the passage of interface, its entrance point and outlet end are not communicated with mutually, and communicate with two passages of table interface respectively.
The present invention has the following advantages: single interface water meter or gas meter are conveniently used in the line transportation supply system, realize the multilist centralized and unified management.
Description of drawings
Fig. 1 is a structural drawing of the present invention; Fig. 2 is that the A of Fig. 1 is to view;
Embodiment
Embodiment: an end of pipe body 1 is an entrance point 2, the other end is an outlet end 3, each interface end of pipe body has screw thread 62-64, table interface 4 is arranged on the pipe body sidewall between entrance point 2 and the outlet end 3, table interface 4 is two passages 41, the mouth of pipe of 41 ' condominium, 3 circulation passage is four passage 51-54 that isolate mutually from entrance point 2 to outlet end in the pipe body 1, one of them passage 51 is flowed through and is shown interface 4, the entrance point 51 of its passage and outlet end 51 ' in pipe body 1, be not communicated with mutually, respectively with two passages 41 of showing interface 4,41 ' be communicated with, its excess-three passage directly leads to outlet end 3 from entrance point 2, four passages in the pipe body 1 near an end 51 of outlet end 3 ', 52,53,54 reverse 90, three interface end 2 twist, 4,3 are shaped on locating slot 20 respectively, 40.
Claims (1)
1. four-way transfer tube that is used to install single interface meter, it is characterized in that: an end of pipe body is an entrance point, the other end is an outlet end, each interface end of pipe body has screw thread, on the pipe body sidewall between entrance point and the outlet end table interface is arranged, the table interface is the mouth of pipe of two passage condominium, circulation passage from entrance point to outlet end in the pipe body is four passages of isolating mutually, one of them passage table interface of flowing through, the entrance point and the outlet end of its passage are not communicated with in pipe body mutually, respectively with two channel connections of showing interface, its excess-three passage directly leads to outlet end from entrance point, four passages in the pipe body reverse 90, three interface end twist at the end near outlet end and are shaped on locating slot respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100152175A CN101122356A (en) | 2006-08-09 | 2006-08-09 | Four-way transfer tube for mounting single interface meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100152175A CN101122356A (en) | 2006-08-09 | 2006-08-09 | Four-way transfer tube for mounting single interface meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101122356A true CN101122356A (en) | 2008-02-13 |
Family
ID=39084804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100152175A Withdrawn CN101122356A (en) | 2006-08-09 | 2006-08-09 | Four-way transfer tube for mounting single interface meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101122356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353373A (en) * | 2013-07-12 | 2013-10-16 | 中国人民解放军91663部队 | Calibration device used for multi-medium spring-tube pressure gauge |
-
2006
- 2006-08-09 CN CNA2006100152175A patent/CN101122356A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353373A (en) * | 2013-07-12 | 2013-10-16 | 中国人民解放军91663部队 | Calibration device used for multi-medium spring-tube pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |