CN204403615U - Tall building double-walled water recovery apparatus - Google Patents
Tall building double-walled water recovery apparatus Download PDFInfo
- Publication number
- CN204403615U CN204403615U CN201420686798.5U CN201420686798U CN204403615U CN 204403615 U CN204403615 U CN 204403615U CN 201420686798 U CN201420686798 U CN 201420686798U CN 204403615 U CN204403615 U CN 204403615U
- Authority
- CN
- China
- Prior art keywords
- blind hole
- pipe box
- guiding strip
- water guiding
- disc spring
- 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
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- Sink And Installation For Waste Water (AREA)
Abstract
A kind of tall building double-walled water recovery apparatus, comprise many bodys, the upper end of described body is provided with pipe box, and the outer surface circumference of described pipe box is equidistantly provided with multiple blind hole, is provided with disc spring in described blind hole, and the termination of described disc spring is provided with ball.Protruding water guiding strip is provided with along even tube wall in described body.Described water guiding strip and axial angle are 40 degree, and described water guiding strip sectional shape is taper.Ball is ejected by the disc spring in blind hole on pipe box by the utility model body upper end, is stuck in the draw-in groove of snap ring, and the lower end of body is arranged on the boss of snap ring, the like many bodys have been connect.Soundness is strong, and install with replacing simple and convenient, current fall in the shape of a spiral under the effect of inboard wall of tube body water guiding strip, reduces the speed of current, reduces noise.
Description
Technical field
The utility model belongs to construction engineering technical field, relates to a kind of tall building double-walled water recovery apparatus.
Background technique
The task of the drainings such as rainwater, sewage, farmland discharging-irrigating mainly born by waste pipe.Wherein exterior wall's drainage pipe is as the necessary equipment in building construction, carries the task of storm-water drainage equally.At present, the drain-pipe for building of use, being an independent drainage channel, is all that many waste pipes are formed by connecting, but the Security that waste pipe connects facility has much room for improvement, and the problem of noise is also day by day serious, affects the living environment of people.
Summary of the invention
The purpose of this utility model is to provide a kind of tall building double-walled water recovery apparatus.Solve existing waste pipe noise large and install and change troublesome problem.
Described object is achieved by the following scheme: a kind of tall building double-walled water recovery apparatus, comprise many bodys, the upper end of described body is provided with pipe box, the outer surface circumference of described pipe box is equidistantly provided with multiple blind hole, disc spring is provided with in described blind hole, the termination of described disc spring is provided with ball, also comprise snap ring, the internal surface of described snap ring is circumferentially with boss, draw-in groove is provided with below described boss, protruding water guiding strip is provided with along even tube wall in described body, described water guiding strip and axial angle are 40 degree, described water guiding strip sectional shape is taper, the tube wall of described body is divided into inner and outer wall, insulation board is provided with between described inner and outer wall.
/ 2nd places of described ball are arranged on the outside of blind hole, and body upper end is ejected by 1/2nd places of the disc spring in blind hole on pipe box by ball, is stuck in the draw-in groove of snap ring.
Described body and pipe box joint are provided with O-ring seal.
The utility model has the following advantages: ball is ejected by the disc spring in blind hole on pipe box by the utility model body upper end, is stuck in the draw-in groove of snap ring, and the lower end of body is arranged on the boss of snap ring, the like many bodys have been connect.Soundness is strong, and install with replacing simple and convenient, current fall in the shape of a spiral under the effect of inboard wall of tube body water guiding strip, and reduce the speed of current, the insulation board in body can reduce noise.
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.
Fig. 3 is the linkage structure schematic diagram of body and water guiding strip.
Fig. 4 is the linkage structure schematic diagram of inwall, outer wall and insulation board.
Wherein, 1-body, 2-pipe box, 3-blind hole, 4-disc spring, 5-ball, 6-snap ring, 7-boss, 8-draw-in groove, 11-water guiding strip, 19-insulation board, 1-1 inwall, 1-2 outer wall.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of tall building double-walled water recovery apparatus, comprise many bodys 1, the upper end of described body 1 is provided with pipe box 2, and the outer surface circumference of described pipe box 2 is equidistantly provided with multiple blind hole 3, is provided with disc spring 4 in described blind hole 3, and the termination of described disc spring 4 is provided with ball 5.Also comprise snap ring 6, the internal surface of described snap ring 6 is circumferentially with boss 7, is provided with draw-in groove 8 below described boss 7, is provided with protruding water guiding strip 11 in described body 1 along even tube wall.Described water guiding strip 11 is 40 degree with axial angle, and described water guiding strip 11 sectional shape is taper.The tube wall of described body 1 is divided into inwall 1-1 and outer wall 1-2, is provided with insulation board 19 between described inwall 1-1 and outer wall 1-2./ 2nd places of described ball 5 are arranged on the outside of blind hole 3.Described body 1 is provided with O-ring seal with pipe box 2 joint.
Insulation board 19 is rubber plate, and body 1 is pvc pipe.Snap ring 6 is fixed on the surface of body of wall by the multiple built-in boards vertically arranged by body of wall, body 1 upper end is ejected by 1/2nd places of the disc spring 4 in blind hole 3 on pipe box 2 by ball 5, be stuck in the draw-in groove 8 of snap ring 6, the lower end of body 1 is arranged on the boss 7 of snap ring 6, the like many bodys 1 have been connect.Current fall in the shape of a spiral under the effect of body 1 inwall water guiding strip 11, reduce the speed of current, reduce noise by insulation board 19.
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 tall building double-walled water recovery apparatus, comprise many bodys (1), it is characterized in that: the upper end of described body (1) is provided with pipe box (2), the outer surface circumference of described pipe box (2) is equidistantly provided with multiple blind hole (3), disc spring (4) is provided with in described blind hole (3), the termination of described disc spring (4) is provided with ball (5), also comprise snap ring (6), the internal surface of described snap ring (6) is circumferentially with boss (7), described boss (7) below is provided with draw-in groove (8), protruding water guiding strip (11) is provided with along even tube wall in described body (1), described water guiding strip (11) and axial angle are 40 degree, described water guiding strip (11) sectional shape is taper, the tube wall of described body (1) is divided into inwall (1-1) and outer wall (1-2), insulation board (19) is provided with between described inwall (1-1) and outer wall (1-2).
2. tall building double-walled water recovery apparatus according to claim 1, it is characterized in that: 1/2nd places of described ball (5) are arranged on the outside of blind hole (3), / 2nd places of ball (5) are ejected by the disc spring (4) in the upper blind hole (3) of pipe box (2) by body (1) upper end, are stuck in the draw-in groove (8) of snap ring (6).
3. tall building double-walled water recovery apparatus according to claim 1, is characterized in that: described body (1) and pipe box (2) joint are provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686798.5U CN204403615U (en) | 2014-11-17 | 2014-11-17 | Tall building double-walled water recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686798.5U CN204403615U (en) | 2014-11-17 | 2014-11-17 | Tall building double-walled water recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403615U true CN204403615U (en) | 2015-06-17 |
Family
ID=53427473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686798.5U Expired - Fee Related CN204403615U (en) | 2014-11-17 | 2014-11-17 | Tall building double-walled water recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403615U (en) |
-
2014
- 2014-11-17 CN CN201420686798.5U patent/CN204403615U/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: 20150617 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |