CN204345141U - A kind of construction drainage tubular union - Google Patents
A kind of construction drainage tubular union Download PDFInfo
- Publication number
- CN204345141U CN204345141U CN201420697504.9U CN201420697504U CN204345141U CN 204345141 U CN204345141 U CN 204345141U CN 201420697504 U CN201420697504 U CN 201420697504U CN 204345141 U CN204345141 U CN 204345141U
- Authority
- CN
- China
- Prior art keywords
- pipe
- blind hole
- water pipe
- snap ring
- tubular union
- 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 - Fee Related
Links
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- Joints Allowing Movement (AREA)
Abstract
A kind of construction drainage tubular union, comprise snap ring, the internal surface of described snap ring is circumferentially with boss, draw-in groove is provided with below described boss, also comprise water pipe, the termination of described water pipe is provided with pipe box, and the outer surface circumference of described pipe box is equidistantly provided with multiple blind hole, be provided with spring in described blind hole, the termination of described spring is provided with ball.Drainage pipe connector of the present utility model is easy for installation and removal.
Description
Technical field
The utility model belongs to construction engineering technical field, relates to a kind of construction drainage tubular union.
Background technique
In tall building, because waste pipe is longer, after each waste pipe grafting, need smear cement seal, construction trouble, wastes time and energy; When waste pipe, wherein a joint is damaged, needs to repair when changing, dismounting wherein one section very difficult, easily cause other water pipe joint cement to loosen to cause and leak when dismantling; Be certain because waste pipe is standard piece length, when constructing, be difficult to just in time assort mutually when head abutted against by whole floor, as prescinded waste pipe bellmouth, abut against head, then cannot seal, thus bring many troubles to construction.
Summary of the invention
The purpose of this utility model is to provide a kind construction drainage tubular union.It can make construction fast, facilitate, save time, laborsaving, dismantle and install quick and convenient, and have the advantages that water pressure resistance is high, waterproof effect is good.
Described object is achieved by the following scheme: a kind of construction drainage tubular union, comprise snap ring, the internal surface of described snap ring is circumferentially with boss, draw-in groove is provided with below described boss, also comprise water pipe, the termination of described water pipe is provided with pipe box, and the outer surface circumference of described pipe box is equidistantly provided with multiple blind hole, be provided with spring in described blind hole, the termination of described spring is provided with ball.
/ 2nd places setting of described ball is the outside of blind hole.
Described water pipe and pipe box joint are provided with O-ring seal.
The utility model has the following advantages: drainage pipe connector of the present utility model is easy for installation and removal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the linkage structure schematic diagram of snap ring and pipe box.
Wherein, 1-snap ring, 2-boss, 3-draw-in groove, 4-water pipe, 5-pipe box, 6-blind hole, 7-spring.8-ball.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of construction drainage tubular union, comprise snap ring 1, the internal surface of described snap ring 1 is circumferentially with boss 2, draw-in groove 3 is provided with below described boss 2, also comprise water pipe 4, the termination of described water pipe 4 is provided with pipe box 5, and the outer surface circumference of described pipe box 5 is equidistantly provided with multiple blind hole 6, be provided with spring 7 in described blind hole 6, the termination of described spring 7 is provided with ball 8./ 2nd places setting of described ball 8 is outsides of blind hole 6.Described water pipe 4 is provided with O-ring seal with pipe box 5 joint.
Snap ring 1 is fixed on the surface of body of wall by the multiple built-in boards vertically arranged by body of wall, water pipe 4 upper end is ejected by 1/2nd places of the spring 7 in blind hole 6 on pipe box 5 by ball 8, be stuck in the draw-in groove 3 of snap ring 1, the lower end of water pipe 4 is arranged on the boss 2 of snap ring 1, the like water pipe 4 has been connect.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (3)
1. a construction drainage tubular union, comprise snap ring (1), it is characterized in that: the internal surface of described snap ring (1) is circumferentially with boss (2), described boss (2) below is provided with draw-in groove (3), also comprise water pipe (4), the termination of described water pipe (4) is provided with pipe box (5), and the outer surface circumference of described pipe box (5) is equidistantly provided with multiple blind hole (6), be provided with spring (7) in described blind hole (6), the termination of described spring (7) is provided with ball (8).
2. construction drainage tubular union according to claim 1, is characterized in that: 1/2nd places setting of described ball (8) is the outside of blind hole (6).
3. construction drainage tubular union according to claim 1, is characterized in that: described water pipe (4) and pipe box (5) joint are provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697504.9U CN204345141U (en) | 2014-11-20 | 2014-11-20 | A kind of construction drainage tubular union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697504.9U CN204345141U (en) | 2014-11-20 | 2014-11-20 | A kind of construction drainage tubular union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345141U true CN204345141U (en) | 2015-05-20 |
Family
ID=53228409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697504.9U Expired - Fee Related CN204345141U (en) | 2014-11-20 | 2014-11-20 | A kind of construction drainage tubular union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345141U (en) |
-
2014
- 2014-11-20 CN CN201420697504.9U patent/CN204345141U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |