CN202992489U - Direct-type integrally formed sub-catchment - Google Patents
Direct-type integrally formed sub-catchment Download PDFInfo
- Publication number
- CN202992489U CN202992489U CN 201220753074 CN201220753074U CN202992489U CN 202992489 U CN202992489 U CN 202992489U CN 201220753074 CN201220753074 CN 201220753074 CN 201220753074 U CN201220753074 U CN 201220753074U CN 202992489 U CN202992489 U CN 202992489U
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- Prior art keywords
- flange
- pipe
- direct
- nut
- catchment
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- Expired - Fee Related
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Abstract
The utility model discloses a direct-type integrally formed sub-catchment which comprises a main pipe. One side of the main pipe is provided with at least one integrated flange, the flange has a pipe-shaped structure communicated with the main pipe, a coaxial concave ring is formed along the pipe wall of the pipe-shaped structure and divides the flange into an inner pipe and an outer pipe, wherein the outer pipe is shorter than the inner pipe, the outer pipe is in threaded connection with a nut, and a clamping sleeve is arranged between the nut and the inner pipe. According to the direct-type integrally formed sub-catchment provided by the utility model, a pipeline which needs to be connected is inserted and connected through a concave ring of the flange, the clamping sleeve fixes the pipeline in the flange tightly through the screwing of the nut, the connection of the pipeline and the sub-catchment is realized on the basis of integral forming of the flange and the main pipe, and the water leakage problem of the sub-catchment is solved effectively.
Description
Technical field
The utility model relates to a kind of water collecting and diversifying device, relates in particular to the water collecting and diversifying device of direct-type global formation.
Background technique
Water collecting and diversifying device is in water system, and the important moisture that is used for connecting each road pipeline and have the magnitude function of regulating water-quantity is joined, control gear.Main application fields has: the many aspects such as floor heating system, air-conditioner water system, tap water supply system.Its technical problem that mainly exists of water collecting and diversifying device is that the joint exists seepy question owing to using all the year round at present, trace it to its cause on the one hand as the water collecting and diversifying device pipeline connecting part too much inevitably produces the hidden danger of leaking, the water collecting and diversifying device supervisor was leaked with ball valve joint sealing means tradition, single often causing on the other hand.
the Chinese utility model patent patent No. 201120325075.9 discloses a kind of water collecting and diversifying device, comprise distributed water pipe, collector pipe and support, be equipped with some interfaces on distributed water pipe and collector pipe, interface on distributed water pipe is identical with interface quantity on collector pipe, the two ends of support are connected with distributed water pipe and collector pipe respectively, each jointing on distributed water pipe is equipped with control valve one, each jointing on described collector pipe is equipped with control valve two, distributed water pipe and collector pipe are integral structure, the distributed water pipe end is connected with outlet valve by detachable mechanism one, the collector pipe end is connected with Decompression valves by detachable mechanism two.Its connected element of this kind water collecting and diversifying device is more, and certain joint hidden danger of leaking is relatively high.
Summary of the invention
The water collecting and diversifying device of the direct-type global formation that the utility model provides that a kind of link is few, the hidden danger of leaking is low, good sealing effect, pipeline are easy to connect.
A kind of water collecting and diversifying device of direct-type global formation comprises supervisor, and described supervisor's side is provided with the flange of at least one one, flange is for being communicated with supervisor's tubular structure, be provided with coaxial scrobicular ring along tube wall on tubular structure, scrobicular ring is divided into inner and outer tubes with flange, and outer tube is shorter than inner tube; Described external pipe thread is connected with nut, is provided with cutting ferrule between nut and inner tube.The water collecting and diversifying device of this kind structure is pegged graft by the scrobicular ring on flange after the pipeline that needs to connect, screwing by nut tightly is fixed on the pipeline that connects in flange by cutting ferrule, realize being connected of pipeline and water collecting and diversifying device on flange and supervisor global formation basis, efficiently solved the seepy question of water collecting and diversifying device.
As the cap of the preferred cutting ferrule of structure one end coupling nut end, the other end connects the outer tube end.Described inner tube periphery is provided with annular scrobicular ring, and annular scrobicular ring is embedded with seal ring, by the pipeline that the airtight connection of seal ring need to connect, has further prevented the seepy question of water collecting and diversifying device.
The utility model is pegged graft by the scrobicular ring on flange after the pipeline that needs to connect, screwing by nut tightly is fixed on pipeline in flange by cutting ferrule, realize being connected of pipeline and water collecting and diversifying device on flange and supervisor global formation basis, efficiently solved the seepy question of water collecting and diversifying device.
Description of drawings
The water collecting and diversifying device master who Figure 1 shows that the utility model direct-type global formation looks the broken section structural representation.
Embodiment
A kind of water collecting and diversifying device of direct-type global formation, comprise supervisor 1 as shown in Figure 1, and supervisor's 1 side is provided with the flange 2 of at least one one, flange 2 is for being communicated with supervisor 1 tubular structure, be provided with coaxial scrobicular ring along tube wall on tubular structure, scrobicular ring is divided into inner and outer tubes with flange 2, and outer tube is shorter than inner tube; External pipe thread is connected with nut 3, is provided with cutting ferrule 4 between nut 3 and inner tube.The inner tube periphery is provided with annular scrobicular ring, and annular scrobicular ring is embedded with seal ring, by the pipeline that the airtight connection of seal ring need to connect, further improves the preventing water leakage performance of water collecting and diversifying device.
As the cap of the preferred cutting ferrule of structure 4 one end coupling nut 3 ends, the other end connects the outer tube end.Quantity at other constant prerequisite lower protruding edges 2 can be set as required, is generally 4 or 6 or 8.
Claims (3)
1. the water collecting and diversifying device of a direct-type global formation, comprise supervisor (1), it is characterized in that: described supervisor (1) side is provided with the flange (2) of at least one one, flange (2) is for being communicated with supervisor's (1) tubular structure, be provided with coaxial scrobicular ring along tube wall on tubular structure, scrobicular ring is divided into inner and outer tubes with flange (2), and outer tube is shorter than inner tube; Described external pipe thread is connected with nut (3), is provided with cutting ferrule (4) between nut (3) and inner tube.
2. the water collecting and diversifying device of direct-type global formation as claimed in claim 1 is characterized in that: the cap of described cutting ferrule (4) one end coupling nut (3) ends, the other end connect the outer tube end.
3. the water collecting and diversifying device of direct-type global formation as claimed in claim 1, it is characterized in that: described inner tube periphery is provided with annular scrobicular ring, and annular scrobicular ring is embedded with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753074 CN202992489U (en) | 2012-12-17 | 2012-12-17 | Direct-type integrally formed sub-catchment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753074 CN202992489U (en) | 2012-12-17 | 2012-12-17 | Direct-type integrally formed sub-catchment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992489U true CN202992489U (en) | 2013-06-12 |
Family
ID=48563668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753074 Expired - Fee Related CN202992489U (en) | 2012-12-17 | 2012-12-17 | Direct-type integrally formed sub-catchment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258409A (en) * | 2015-11-17 | 2016-01-20 | 武汉光谷节能技术有限公司 | Cleanable water colleting and dividing device |
-
2012
- 2012-12-17 CN CN 201220753074 patent/CN202992489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258409A (en) * | 2015-11-17 | 2016-01-20 | 武汉光谷节能技术有限公司 | Cleanable water colleting and dividing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |