CN203248777U - Water distributor with control valves and check valves - Google Patents
Water distributor with control valves and check valves Download PDFInfo
- Publication number
- CN203248777U CN203248777U CN 201320264558 CN201320264558U CN203248777U CN 203248777 U CN203248777 U CN 203248777U CN 201320264558 CN201320264558 CN 201320264558 CN 201320264558 U CN201320264558 U CN 201320264558U CN 203248777 U CN203248777 U CN 203248777U
- Authority
- CN
- China
- Prior art keywords
- valves
- valve
- branch pipes
- arm
- check valves
- 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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- Check Valves (AREA)
Abstract
The utility model provides a water distributor with control valves and check valves. The water distributor with the control valves and the check valves comprises a main pipe and a plurality of branch pipes and is characterized in that the valves and the check valves are arranged in the branch pipes, the valves and the check valves are formed in an injection molding mode together with the branch pipes, each valve comprises a valve element and a valve rod, a sealing ring is arranged on the periphery of each valve element, sealing washers are arranged on the valve rods, end opening sleeves are arranged on end openings of the branch pipes, the end opening sleeves are connected with the branch pipes through threads, end opening sealing washers are arranged on the connection portions of the branch pipes and the end openings, external thread direct-connection pieces are arranged at the other ends of the end opening sleeves, and the external thread direct-connection pieces and the end opening sleeves are formed in an injection molding mode. The water distributor with the control valves and the check valves has the advantages of being simple in structure, convenient to use, capable of reducing construction cost of a whole water supply system.
Description
Technical field
The utility model relates to a kind of multichannel water system, relates in particular to a kind of water knockout drum.
Background technique
Water knockout drum in the existing multichannel water system comprises supervisor and some arms, the port of arm be provided be convenient to water meter and valve installation in connect screw thread, the water knockout drum of this structure not only to system installation make troubles, and make whole water system cost higher.
The model utility content
The purpose of this utility model is exactly to provide a kind of water knockout drum with control valve and safety check for above-mentioned situation, and this water knockout drum is not only easy for installation, and can reduce the cost of water system.The purpose of this utility model can realize by following scheme: a kind of water knockout drum with control valve and safety check, comprise supervisor and some arms, it is characterized in that in arm, being provided with valve and safety check, described valve and safety check and arm are injection molded, described valve comprises spool, valve rod, the outer seal ring that is arranged with of spool, valve rod is provided with seal ring, the port of arm is provided with the port cover, and described port cover is threaded with arm, and the joint of arm and port is provided with the port sealing circle, the other end of described port cover is provided with the direct part of outer spiral shell, and the direct part of described outer spiral shell and port cover are injection molded.The utlity model has the characteristics such as simple in structure, easy to use, can reduce the cost of whole water system.
Description of drawings
Fig. 1, the utility model structural representation.
Embodiment
Contrast Fig. 1 as can be known, a kind of water knockout drum with control valve and safety check, comprise supervisor 1 and some arms 9, it is characterized in that being provided with valve 10 and safety check 79 li of arms, described valve and safety check and arm are injection molded, described valve 10 comprises spool 4, valve rod 2, the outer seal ring 5 that is arranged with of spool, valve rod is provided with seal ring 3, and the port of arm is provided with port cover 11, described port cover is threaded with arm, the joint of arm and port is provided with port sealing circle 6, and the other end of described port cover is provided with the direct part 8 of outer spiral shell, and the direct part of described outer spiral shell and port cover are injection molded.
Claims (1)
1. water knockout drum with control valve and safety check, comprise supervisor (1) and some arms (9), it is characterized in that at inner valve (10) and the safety check (7) of being provided with of arm (9), described valve and safety check and arm are injection molded, described valve (10) comprises spool (4), valve rod (2), the outer seal ring (5) that is arranged with of spool, valve rod is provided with seal ring (3), the port of arm is provided with port cover (11), and described port cover is threaded with arm, and the joint of arm and port is provided with port sealing circle (6), the other end of described port cover is provided with the direct part of outer spiral shell (8), and the direct part of described outer spiral shell and port cover are injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264558 CN203248777U (en) | 2013-05-16 | 2013-05-16 | Water distributor with control valves and check valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264558 CN203248777U (en) | 2013-05-16 | 2013-05-16 | Water distributor with control valves and check valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248777U true CN203248777U (en) | 2013-10-23 |
Family
ID=49375216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320264558 Expired - Lifetime CN203248777U (en) | 2013-05-16 | 2013-05-16 | Water distributor with control valves and check valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248777U (en) |
-
2013
- 2013-05-16 CN CN 201320264558 patent/CN203248777U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Patentee after: SANCHUAN WISDOM TECHNOLOGY Co.,Ltd. Address before: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Patentee before: JIANGXI SANCHUAN WATER METER Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 335000 Jiangxi province Yingtan city Yingtan high tech Zone Longgang area Mikawa Hydraulic Industrial Park Patentee after: SANCHUAN WISDOM TECHNOLOGY Co.,Ltd. Address before: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Patentee before: SANCHUAN WISDOM TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |