CN212297996U - Drain pipe mounting structure - Google Patents
Drain pipe mounting structure Download PDFInfo
- Publication number
- CN212297996U CN212297996U CN202020843471.XU CN202020843471U CN212297996U CN 212297996 U CN212297996 U CN 212297996U CN 202020843471 U CN202020843471 U CN 202020843471U CN 212297996 U CN212297996 U CN 212297996U
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- Prior art keywords
- water pipe
- pipe
- water
- connecting piece
- drain
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- Expired - Fee Related
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Abstract
The utility model discloses a drain pipe mounting structure relates to the technical field of drain pipe installation. The technical key points are as follows: including first water pipe and second water pipe, first water pipe is the inlet tube, first connecting piece that the one end that first water pipe and second water pipe are close to each other is fixedly connected with hollow setting and the second connecting piece that the hollow set up respectively, all be equipped with seal assembly in first water pipe and the second water pipe, be equipped with first annular boss in the second connecting piece, sliding connection has the ejector pin in the first annular boss, a plurality of water ports have been seted up on the ejector pin, the ejector pin is close to second water pipe one end and is equipped with first joint piece, the lateral wall cover of first connecting piece is equipped with the end cover. The water pipe can be communicated through the sealing assembly in the rotating and sealing process of the end cover, and when the end cover is unscrewed, the water pipe can be plugged through the sealing assembly, so that the water pipe does not need to be closed first when the water pipe line is replaced, and the working efficiency is further improved.
Description
Technical Field
The utility model relates to a technical field of drain pipe installation, more specifically say, it relates to a drain pipe mounting structure.
Background
In the building construction, the drain pipe is generally used for the drainage of sewage, and the drain pipe is connected with the bilge well or is connected, but when the water drainage pipeline need arrange again, all need to go earlier to close the water valve at every turn, and then dismantle the water pipe thereby arrange.
Chinese utility model patent that bulletin number is CN210439422U discloses a sewage drain pipe mounting structure, it includes first connecting seat and second connecting seat, equal fixedly connected with blow off pipe on first connecting seat and the second connecting seat, be connected with first inner ring and second inner ring on the inner wall of first connecting seat and second connecting seat respectively, the annular seal groove has been seted up on the first inner ring, integrated into one piece has the grip ring on the second inner ring, the cooperation has the sealing washer in the grip ring, the cooperation has fixing device between first connecting seat and the second connecting seat, fixing device is used for connecting first connecting seat and second connecting seat, make and install between the blow off pipe, cooperation through sealing washer and annular seal groove, can improve the leakproofness between the blow off pipe connection. During the use, first connecting seat and second connecting seat dock mutually, and the locating pin on the second inner ring inserts in the locating hole, and the sealing washer cooperation is in annular seal groove simultaneously, rotates the second thread bush this moment, through the rotation of second thread bush, drives first thread bush screw motion on first connecting seat, and the second thread bush passes through the screw assembly at the thread groove for first connecting seat and second connecting seat are connected, play quick installation, guarantee leakproofness and joint strength's purpose.
The above prior art solution has the following drawbacks: the device can play a role in quick installation, but the water valve still needs to be closed firstly in the process of changing the water pipeline, so that the time is wasted, and the working efficiency is indirectly influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a drain pipe mounting structure, through the first connecting piece and the second connecting piece that set up, through the end cover connection, at the rotation confined in-process of end cover, can realize the water pipe intercommunication through seal assembly, when unscrewing the end cover, then can be through seal assembly with the water pipe shutoff to realized when changing water piping line, need not go earlier and close the water valve, further improvement work efficiency.
The above object of the present invention can be achieved by the following technical solutions:
a drain pipe mounting structure comprises a first water pipe and a second water pipe, wherein the first water pipe is a water inlet pipe, one end, close to each other, of the first water pipe and the second water pipe is fixedly connected with a first connecting piece with a hollow structure and a second connecting piece with a hollow structure respectively, the first connecting piece and the second connecting piece are arranged close to one side of the end face in an embedded mode, sealing components are arranged in the first water pipe and the second water pipe respectively, a first annular boss is arranged in the second connecting piece, a push rod is connected in the first annular boss in a sliding mode, a plurality of water through holes are formed in the push rod, a first clamping block is arranged at one end, close to the second water pipe, of the push rod, one end, far away from the second water pipe, of the push rod can be inserted into the first connecting piece, the end of the push rod is in clearance fit with the first connecting piece, and an end cover is, the end cover is provided with internal threads and is in threaded connection with the outer side wall of the second connecting piece.
Through adopting above-mentioned technical scheme, through first connecting piece and the second connecting piece that sets up, through the end cover connection, at the rotation confined in-process of end cover, can realize the water pipe intercommunication through seal assembly, when unscrewing the end cover, then can be through seal assembly with the water pipe shutoff to realized when changing water piping line, need not go earlier and close the water valve, further improvement work efficiency.
The utility model discloses further set up to: the sealing assembly comprises a spring and a sealing gasket, one end of the spring is fixedly connected to the end face of the first water pipe, the other end of the spring is fixedly connected with the sealing gasket, the first connecting piece is not connected with the second connecting piece, the spring is in an unstretched state, and the sealing assembly in the second connecting piece is connected with the sealing assembly in the first connecting piece in the same mode and in the same state.
Through adopting above-mentioned technical scheme, the spring and the sealed pad that set up, simple structure, the sealed pad that sets up simultaneously can utilize the deformation ability of self better to seal, and the cost is lower.
The utility model discloses further set up to: the ejector rod is provided with a strip-shaped convex strip along the axis direction, and a through groove capable of enabling the strip-shaped convex strip to slide is correspondingly arranged in the first connecting piece.
Through adopting above-mentioned technical scheme, the strip sand grip and the through groove of setting are convenient to leading between messenger's ejector pin and the through groove, make connection structure stability more.
The utility model discloses further set up to: a fixing plate is arranged between the spring and the sealing gasket, and two ends of the fixing plate are respectively fixedly connected with the spring and the sealing gasket.
Through adopting above-mentioned technical scheme, the fixed plate that sets up can use the fixed plate to fix with sealed the pad simultaneously reducing the spring to the damage of sealed pad, can be fixed more firmly.
The utility model discloses further set up to: cushion pads are arranged at two ends of the ejector rod.
Through adopting above-mentioned technical scheme, the blotter of setting can reduce the damage that pushes away the pole to sealed the pad.
The utility model discloses further set up to: the first water pipe comprises a water outlet pipe and a sewage discharge pipe, the water outlet end of the water outlet pipe is connected with the first connecting piece, a filter screen is connected to the pipe orifice of the water outlet pipe close to one side of the water inlet, and the sewage discharge pipe is located above the water outlet pipe and is provided with a sewage discharge cavity on the side far away from the water inlet.
Through adopting above-mentioned technical scheme, the blow off pipe that sets up can let the spot in the sewage carry out the water conservancy diversion, collects.
The utility model discloses further set up to: the first connecting piece is in threaded connection with the first water pipe, and the second connecting piece is in threaded connection with the second water pipe.
Through adopting above-mentioned technical scheme, threaded connection conveniently dismantles, and connection structure is simple.
The utility model discloses further set up to: and the cover body can wrap the first connecting piece and the first connecting piece.
Through adopting above-mentioned technical scheme, the cover body that sets up can protect first connecting piece and first connecting piece, delays to take place to rust the circumstances such as, has prolonged device life.
To sum up, the utility model discloses a beneficial technological effect does:
(1) by adopting the technical scheme, the first connecting piece and the second connecting piece are connected through the end cover, the water pipe can be communicated through the sealing assembly in the rotating and sealing process of the end cover, and the water pipe can be plugged through the sealing assembly when the end cover is unscrewed, so that the water valve does not need to be closed firstly when the water pipe is replaced, and the working efficiency is further improved;
(2) by adopting the technical scheme, the arranged spring and the arranged sealing gasket are simple in structure, and meanwhile, the arranged sealing gasket can be better sealed by utilizing the deformation capacity of the sealing gasket, and the cost is lower;
(3) through adopting above-mentioned technical scheme, the blow off pipe that sets up can let the spot in the sewage carry out the water conservancy diversion, collects.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a diagram showing the relationship between the first link and the second link;
FIG. 3 is a view of the first link in a spaced relationship with the second link;
fig. 4 is an internal sectional view of the first water pipe.
Reference numerals: 1. a first water pipe; 101. a water outlet pipe; 102. a blow-off pipe; 103. a filter screen; 104. a blowdown chamber; 2. a second water pipe; 3. a first connecting member; 4. a second connecting member; 5. a seal assembly; 51. a spring; 52. a gasket; 6. a first annular boss; 7. pushing the push rod; 8. a water inlet; 9. a first clamping block; 10. an end cap; 11. a cover body; 12. a strip-shaped convex strip; 13. a through groove; 14. a fixing plate; 15. a cushion pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, a drain pipe mounting structure disclosed by the present invention comprises a first water pipe 1 and a second water pipe 2, wherein the first water pipe 1 is a water inlet pipe, one end of the first water pipe 1 close to the second water pipe 2 is fixedly connected with a first connecting member 3 with a hollow structure and a second connecting member 4 with a hollow structure respectively, the first connecting member 3 and the second connecting member 4 are arranged in an end surface embedding manner close to one side, a sealing assembly 5 is arranged in each of the first water pipe 1 and the second water pipe 2, a first annular boss 6 is arranged in the second connecting member 4, a push rod 7 is slidably connected in the first annular boss 6, a plurality of water ports 8 are arranged on the push rod 7, one end of the push rod 7 close to the second water pipe 2 is provided with a first clamping block 9, one end of the push rod 7 far from the second water pipe 2 can be inserted into the first connecting member 3 and is in clearance fit with the first connecting member 3, an end cover 10 is arranged on the outer side wall, the end cover 10 is provided with internal threads, and the end cover 10 is in threaded connection with the outer side wall of the second connecting piece 4. Through the first connecting piece 3 and the second connecting piece 4 that set up, be connected through end cover 10, at the rotation confined in-process of end cover 10, can realize the water pipe intercommunication through seal assembly 5, when unscrewing end cover 10, then can be through seal assembly 5 with the water pipe shutoff to realized when changing water piping line, need not go earlier and close the water valve, further improvement work efficiency. The first connecting piece 3 is in threaded connection with the first water pipe 1, and the second connecting piece 4 is in threaded connection with the second water pipe 2. The threaded connection is convenient to disassemble, and the connection structure is simple. And a cover body 11 is additionally arranged, and the cover body 11 can wrap the first connecting piece 3 and the first connecting piece 3. The cover body 11 that sets up can protect first connecting piece 3 and first connecting piece 3, delays to take place to rust the circumstances such as, has prolonged device life.
As shown in fig. 2 and 3, the sealing assembly 5 includes a spring 51 and a sealing pad 52, one end of the spring 51 is fixedly connected to the end surface of the first water pipe 1, and the other end of the spring 51 is fixedly connected to the sealing pad 52, when the first connecting member 3 and the second connecting member 4 are not connected, the spring 51 is in an unstretched state, and the sealing assembly 5 in the second connecting member 4 and the sealing assembly 5 in the first connecting member are connected in the same manner and in the same state. The spring 51 and the sealing gasket 52 are simple in structure, and the sealing gasket 52 can be used for sealing better by utilizing the deformation capacity of the sealing gasket 52 and is low in cost. The ejector rod 7 is provided with a strip-shaped convex strip 12 along the axis direction, and a through groove 13 which can enable the strip-shaped convex strip 12 to slide is correspondingly arranged in the first connecting piece 3. The strip-shaped convex strips 12 and the through grooves 13 are convenient to guide the ejector rod 7 and the through grooves 13, so that the connecting structure is more stable. The fixing plate 14 is arranged between the spring 51 and the sealing pad 52, and two ends of the fixing plate 14 are fixedly connected with the spring 51 and the sealing pad 52 respectively. The fixing plate 14 is provided to reduce damage of the spring 51 to the gasket 52, and the fixing plate 14 and the gasket 52 are used to fix the fixing plate 14 and the gasket 52, so that the fixing can be more firm. The two ends of the push rod 7 are provided with buffer pads 15. The cushion pad 15 is provided to reduce damage to the packing 52 by the ejector pin 7. The sealing pad 52 and the cushion pad 15 may be rubber rings.
As shown in fig. 1 and 4, the first water pipe 1 includes a water outlet pipe 101 and a sewage discharge pipe 102, the water outlet end of the water outlet pipe 101 is connected to the first connecting member 3, a pipe orifice of the water outlet pipe 101 near one side of the water inlet is connected to a filter screen 103, the sewage discharge pipe 102 is located above the water outlet pipe 101 in the horizontal direction, and a sewage discharge cavity 104 is arranged on one side of the sewage discharge pipe 102 far away from the water inlet. The arranged sewage discharge pipe 102 can guide and collect the stains in the sewage.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A drain pipe mounting structure comprises a first water pipe (1) and a second water pipe (2), wherein the first water pipe (1) is a water inlet pipe, and is characterized in that one end, close to each other, of the first water pipe (1) and the second water pipe (2) is fixedly connected with a first connecting piece (3) with a hollow structure and a second connecting piece (4) with a hollow structure respectively, the first connecting piece (3) and the second connecting piece (4) are arranged in an embedded mode on the end face, close to one side, of each other, the first water pipe (1) and the second water pipe (2) are internally provided with sealing assemblies (5), a first annular boss (6) is arranged in the second connecting piece (4), a push rod (7) is connected in the first annular boss (6) in a sliding mode, a plurality of water through holes (8) are formed in the push rod (7), a first clamping block (9) is arranged at one end, close to the second water pipe (2), of the push rod (7), keep away from ejector pin (7) second water pipe (2) one end can insert in first connecting piece (3), and clearance fit between the two, the lateral wall cover of first connecting piece (3) is equipped with end cover (10), end cover (10) are equipped with the internal thread, end cover (10) with the lateral wall threaded connection of second connecting piece (4).
2. A drain pipe mounting arrangement according to claim 1, wherein the sealing assembly (5) comprises a spring (51) and a gasket (52), one end of the spring (51) is fixedly connected to the end surface of the first water pipe (1) and the other end thereof is fixedly connected to the gasket (52), when the first connecting member (3) and the second connecting member (4) are not connected, the spring (51) is in an unstretched state, and the sealing assembly (5) in the second connecting member (4) is connected to the sealing assembly (5) in the first connecting member (3) in the same manner and in the same state.
3. The drain pipe mounting structure according to claim 1, wherein the push rod (7) is provided with a strip-shaped protruding strip (12) along an axial direction thereof, and a through groove (13) capable of enabling the strip-shaped protruding strip (12) to slide is correspondingly arranged in the first connecting member (3).
4. The drain pipe mounting structure according to claim 2, wherein a fixing plate (14) is provided between the spring (51) and the gasket (52), and both ends of the fixing plate (14) are fixedly connected to the spring (51) and the gasket (52), respectively.
5. A drain mounting arrangement according to claim 1, wherein the push rod (7) is provided with a buffer (15) at both ends.
6. The drain pipe mounting structure according to claim 1, wherein the first water pipe (1) comprises a water outlet pipe (101) and a drain pipe (102), the water outlet end of the water outlet pipe (101) is connected with the first connecting piece (3), a filter screen (103) is connected to the pipe orifice of the water outlet pipe (101) close to one side of the water inlet, the drain pipe (102) is located above the water outlet pipe (101) in the horizontal direction, and a drain cavity (104) is arranged on one side of the drain pipe (102) away from the water inlet.
7. A drain pipe mounting arrangement according to claim 1, wherein the first connector (3) is threadedly connected to a first water pipe (1) and the second connector (4) is threadedly connected to the second water pipe (2).
8. A drain mounting arrangement according to claim 1, wherein a cover (11) is further provided, said cover (11) enclosing said first connecting member (3) and said first connecting member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843471.XU CN212297996U (en) | 2020-05-19 | 2020-05-19 | Drain pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843471.XU CN212297996U (en) | 2020-05-19 | 2020-05-19 | Drain pipe mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212297996U true CN212297996U (en) | 2021-01-05 |
Family
ID=73969067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020843471.XU Expired - Fee Related CN212297996U (en) | 2020-05-19 | 2020-05-19 | Drain pipe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212297996U (en) |
-
2020
- 2020-05-19 CN CN202020843471.XU patent/CN212297996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |