CN210263252U - Embedded drainage device with enlarged taper pipe for floor root - Google Patents
Embedded drainage device with enlarged taper pipe for floor root Download PDFInfo
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- CN210263252U CN210263252U CN201920824325.XU CN201920824325U CN210263252U CN 210263252 U CN210263252 U CN 210263252U CN 201920824325 U CN201920824325 U CN 201920824325U CN 210263252 U CN210263252 U CN 210263252U
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- pipe
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- root
- water stop
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Abstract
The utility model relates to a building drainage pipe technology, in particular to a pre-buried drainage device with an expansion taper pipe for the root of a floor slab, which comprises a pre-buried water stop sleeve, wherein the upper end and the lower end of the pre-buried water stop sleeve are respectively connected with a root of the floor slab connecting pipe and a lower pipeline connecting pipe; wherein: the embedded water stop sleeve further comprises a pipe body, a water stop wing ring and a positioning base which are integrated with the pipe body are arranged on the outer wall of the pipe body, the water stop wing ring is positioned above the positioning base, and a positioning hole is formed in the positioning base; a positioning limiting cover plate is arranged at the port of the upper end of the embedded water stop sleeve; the floor slab root connecting pipe also comprises a main connecting pipe, at least one by-pass pipe is arranged on the side wall of the main connecting pipe, and an arc-shaped pipe section is arranged between the by-pass pipe and the main connecting pipe; the top end of the floor root connecting pipe is connected with an expansion tee reducing blocking pipe. The utility model discloses effectively guaranteed the stagnant water function, do benefit to the installation and adjust the connecting pipe and improved the pipeline installation efficiency.
Description
Technical Field
The utility model belongs to the technical field of building drainage pipe technique and specifically relates to a floor root that effectively guarantees stagnant water function, does benefit to installation and adjusting connection pipe and improvement pipeline installation efficiency is with taking pre-buried drainage device of enlarged scale taper pipe.
Background
In the building installation construction, a drain pipe and other pipelines need to penetrate through a floor slab, and the general method is that when a concrete floor slab is poured, temporary short pipes or other objects are placed on a laid steel bar mesh template to realize hole reservation, and the reserved holes are plugged after the pipelines are installed. The reserved hole is provided with a water stop sleeve, and water leakage accidents at the pipe wall are easily caused along with the prolonging of the service time. The embedded sleeve has appeared in the existing market, but the embedded sleeve structure of the existing structure is complicated, and in the subsequent process of building, the mortar blocks up the embedded sleeve very easily, and when installing drainage pipe, the embedded sleeve needs to be cleared up, and is easy to be destroyed by the subsequent process in the construction, thereby wasting time and energy, and being not beneficial to the installation and adjustment of the floor slab root connecting pipe, and the connecting pipe installation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an effectively guarantee stagnant water function, do benefit to installation and adjusting connection pipe and improve the pre-buried drainage device of floor root with area enlarged taper pipe of pipeline installation efficiency.
The technical scheme adopted for achieving the purpose is that the floor root embedded drainage device with the enlarged taper pipe comprises an embedded water stop sleeve, the embedded water stop sleeve also comprises a pipe body, a water stop wing ring and a positioning base which are integrated with the pipe body are arranged on the outer wall of the pipe body, the water stop wing ring is positioned above the positioning base, and a positioning hole is formed in the positioning base;
the port department of pre-buried stagnant water sheathed tube upper end is provided with the location and restricts the apron, pre-buried stagnant water sheathed tube inner wall is provided with rather than integrative toper waterproof pipe, and the inner chamber of this toper waterproof pipe is big-end-up.
Further, preferably: the embedded drainage device with the expanded taper pipe for the root of the floor comprises an embedded water stop sleeve, wherein the embedded water stop sleeve also comprises a pipe body, the outer wall of the pipe body is provided with a water stop wing ring and a positioning base which are integrated with the pipe body, the water stop wing ring is positioned above the positioning base, and the positioning base is provided with a positioning hole;
a positioning limiting cover plate is arranged at the port of the upper end of the embedded water-stop sleeve, a conical waterproof pipe integrated with the embedded water-stop sleeve is arranged on the inner wall of the embedded water-stop sleeve, and the inner cavity of the conical waterproof pipe is large in top and small in bottom;
the upper end and the lower end of the embedded water stop sleeve are respectively connected with a floor root connecting pipe and a lower pipeline connecting pipe; the lower pipe section of the floor root connecting pipe penetrates through the inner cavity of the positioning limiting cover plate and then is inserted into the inner cavity of the embedded water stop sleeve;
the floor slab root connecting pipe also comprises a main connecting pipe, at least one by-pass pipe is arranged on the side wall of the main connecting pipe, an arc-shaped pipe section is arranged between the by-pass pipe and the main connecting pipe, and an expansion side flow cavity is formed in the inner cavity of the arc-shaped pipe section;
the top end of the floor root connecting pipe is connected with an expansion tee reducing blocking pipe.
The structure of the utility model has the advantages that: effectively guaranteed the stagnant water function, do benefit to the installation and adjust the connecting pipe and improved pipeline installation efficiency.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structure schematic diagram of the floor root connecting pipe of the utility model.
Fig. 3 is a schematic view of the structure at a-a in fig. 2.
Fig. 4 is a schematic structural diagram of the positioning limiting cover plate of the present invention.
Fig. 5 is a schematic structural view of the lower pipe connecting pipe of the present invention.
Fig. 6 is a schematic view of the structure at B-B in fig. 5.
Fig. 7 is a schematic structural view of the conical waterproof tube of the present invention.
FIG. 8 is a schematic view of the structure at C-C in FIG. 7
Fig. 9 is a schematic structural view of the temporary plugging cover of the present invention.
Fig. 10 is a schematic structural view of the present invention in use.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to the attached drawings 1 to 10, the floor root embedded drainage device with the expanded taper pipe in the drawings comprises an embedded water stop sleeve 1, wherein the upper end and the lower end of the embedded water stop sleeve 1 are respectively connected with a floor root connecting pipe 2 and a lower pipeline connecting pipe 3; wherein: the embedded water stop sleeve 1 also comprises a pipe body, the outer wall of the pipe body is provided with a water stop wing ring 101 and a positioning base 102 which are integrated with the pipe body, the water stop wing ring 101 is positioned above the positioning base 102, and the positioning base 102 is provided with a positioning hole 103;
the port department of pre-buried stagnant water sleeve pipe 1's upper end is provided with location restriction apron 4, and the lower pipe section of floor root connecting pipe 2 passes location restriction lid floor root and covers the pre-buried drainage device of taper pipe with taking the enlarged scale, including pre-buried stagnant water sleeve pipe 1, its characterized in that: the embedded water stop sleeve 1 also comprises a pipe body, the outer wall of the pipe body is provided with a water stop wing ring 101 and a positioning base 102 which are integrated with the pipe body, the water stop wing ring 101 is positioned above the positioning base 102, and the positioning base 102 is provided with a positioning hole 103;
the port department of the upper end of pre-buried stagnant water sleeve pipe 1 is provided with location restriction apron 4, the inner wall of pre-buried stagnant water sleeve pipe 1 is provided with rather than integrative toper waterproof pipe 104, and the inner chamber of this toper waterproof pipe 104 is big-end-up. In this embodiment, the upper and lower ends of the embedded waterproof casing 1 can be directly connected to the upper and lower drainage pipes 21 and 22, respectively.
In the above embodiment, it is preferable that: the upper end and the lower end of the embedded water stop sleeve 1 are respectively connected with a floor root connecting pipe 2 and a lower pipeline connecting pipe 3; the lower pipe section of the floor root connecting pipe 2 penetrates through the inner cavity of the positioning limiting cover plate 4 and then is inserted into the inner cavity of the embedded water stop sleeve 1;
the floor slab root connecting pipe 2 further comprises a main connecting pipe 201, at least one by-pass pipe 202 is arranged on the side wall of the main connecting pipe 201, an arc-shaped pipe section 203 is arranged between the by-pass pipe 202 and the main connecting pipe 201, and an expansion side flow cavity 204 is formed in the inner cavity of the arc-shaped pipe section 203;
the top end of the floor root connecting pipe 2 is connected with an expansion tee reducing blocking pipe 5. In this embodiment, when one bypass pipe 202 is provided on the side wall of the main connection pipe 201, the main connection pipe 201 constitutes an expanded three-way pipe, and when two bypass pipes 202 are provided, the main connection pipe 201 constitutes an expanded four-way pipe, but three ports whose ports are located above are in the water supply direction. A positioning hole 103 is formed in the positioning base 102, and when the concrete floor 11 is poured, the embedded water stop sleeve 1 is fixed on the template through the positioning hole 103 and the auxiliary screw; the top end of the embedded water stop sleeve 1 is sealed by a temporary plugging cover 12 shown in fig. 9, and the temporary plugging cover 12 is provided with an overflow hole 13. The positioning restricting cover 4 is also provided with reinforcing ribs 14 and water leakage holes a 15. In this embodiment, effectively guaranteed the stagnant water function, do benefit to the installation and adjust the connecting pipe and improved pipeline installation efficiency. Meanwhile, mortar is prevented from entering the embedded water stop sleeve 1.
In order to ensure that the water flowing through the embedded water stop sleeve 1 is good in the using process, the flowing water of the bypass pipe 202 does not interfere with the flowing water of the embedded water stop sleeve 1, in the above embodiment, preferably: the capacity-expanding three-way reducing plugging pipe 5 further comprises a limiting cover plate 501 integrated with the outer wall of the pipe body and a plugging pipe 502 integrated with a bottom plate of the limiting cover plate 501, and the outer diameter of the plugging pipe 502 is matched with the inner diameter of the floor root connecting pipe 2.
In order to facilitate the installation of the upper drain pipe 21, in the above embodiment, it is preferable that: the bottom of the inner cavity of the pipe body of the expansion tee reducing pipe plugging 5 is provided with a limiting lug 503 which is integrated with the inner wall of the pipe body, and the number of the limiting lug 503 is at least one. In specific implementation, the three limiting lugs 503 are preferably provided, and the three limiting lugs 503 are uniformly distributed on the inner wall of the pipe body of the expansion tee reducing pipe plugging 5.
In order to facilitate drainage, in the above embodiment, preferably: the inner wall of the embedded waterproof casing 1 is provided with a conical waterproof pipe 104 integrated with the embedded waterproof casing, and the inner cavity of the conical waterproof pipe 104 is large in top and small in bottom.
In order to facilitate drainage, in the above embodiment, preferably: and a water seepage groove 105 is arranged at the top of the pipe body of the embedded water stop sleeve 1.
In order to further improve the water stopping performance, in the above embodiment, it is preferable that: at least one layer of water stopping convex ribs 106 are arranged on the outer wall of the embedded water stopping sleeve 1.
In order to increase the drainage speed, in the above embodiment, it is preferable that: the inner wall of the conical waterproof pipe 104 is provided with guide vanes 107.
In order to further improve the water stopping performance, in the above embodiment, it is preferable that: and a second water stop convex ring 108 is arranged on the upper plate surface of the water stop wing ring 101, so that two water stop cavities are formed between the water stop wing ring 101 and the outer wall of the pipe body of the embedded water stop sleeve 1.
In order to achieve silent drainage, in the above embodiment, preferably: a lower pipeline connecting pipe installation cavity 6 is formed between the outer wall of the conical waterproof pipe 104 and the inner wall of the embedded water-stop sleeve 1, the lower pipeline connecting pipe 3 is positioned in the lower pipeline connecting pipe installation cavity 6, the lower pipeline connecting pipe 3 is an enlarged plug mute pipe, the enlarged plug mute pipe comprises an upper insertion pipe section 301, a transition pipe section 302 and a lower insertion pipe section 303 which are sequentially arranged from top to bottom, the inner diameter of the upper insertion pipe section 301 is larger than that of the transition pipe section 302, and the inner diameter of the transition pipe section 302 is larger than that of the lower insertion pipe section 303;
a conical guide vane pipe 7 is arranged in the inner cavity of the transition pipe section 302, and the inner wall of the conical guide vane pipe 7 is provided with swirl vanes 701. Firestop ring 30 is positioned over transition section 302. A lower drainage pipe 22 is connected to the lower plug pipe section 303.
For easy handling, in the above embodiment, preferably: a conical guide vane pipe assembling clamping groove 304 is formed in the inner wall of the transition pipe section 302; the limiting structure on the outer wall of the conical guide vane pipe 7 is clamped into the conical guide vane pipe assembling clamping groove 304;
the inner wall of the conical guide vane pipe 7 is provided with an assembling lug 702, and the lower end of the rotational flow vane 701 is positioned on the assembling lug 702.
In the structure, all the parts are made of PVC materials, and waterproof glue bonding or threaded connection is adopted during fixed connection.
It is obvious that all the embodiments described above are some, not all embodiments of the present invention. Based on the embodiment of the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the scope of the protection of the present invention.
To sum up, because of above-mentioned structure, the utility model discloses effectively guaranteed the stagnant water function, do benefit to the installation and adjust the connecting pipe and improved pipeline installation efficiency.
Claims (10)
1. The utility model provides a floor root is with taking pre-buried drainage device of enlarged taper pipe, includes pre-buried stagnant water sleeve pipe (1), its characterized in that: the embedded water stop sleeve (1) also comprises a pipe body, the outer wall of the pipe body is provided with a water stop wing ring (101) and a positioning base (102) which are integrated with the pipe body, the water stop wing ring (101) is positioned above the positioning base (102), and the positioning base (102) is provided with a positioning hole (103);
the port department of the upper end of pre-buried stagnant water sleeve pipe (1) is provided with location restriction apron (4), the inner wall of pre-buried stagnant water sleeve pipe (1) is provided with rather than integrative toper waterproof pipe (104), and the inner chamber of this toper waterproof pipe (104) is big-end-up.
2. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 1, its characterized in that: the upper end and the lower end of the embedded water stop sleeve (1) are respectively connected with a floor root connecting pipe (2) and a lower pipeline connecting pipe (3); the lower pipe section of the floor root connecting pipe (2) penetrates through the inner cavity of the positioning limiting cover plate (4) and then is inserted into the inner cavity of the embedded water stop sleeve (1);
the floor slab root connecting pipe (2) further comprises a main connecting pipe (201), at least one by-pass pipe (202) is arranged on the side wall of the main connecting pipe (201), an arc-shaped pipe section (203) is arranged between the by-pass pipe (202) and the main connecting pipe (201), and an expansion side flow cavity (204) is formed in the inner cavity of the arc-shaped pipe section (203); the top end of the floor root connecting pipe (2) is connected with an expansion tee reducing blocking pipe (5).
3. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 2, its characterized in that: the expansion tee reducing plugging pipe (5) comprises a limiting cover plate (501) integrated with the outer wall of the pipe body and a plugging pipe (502) integrated with the bottom plate of the limiting cover plate (501), and the outer diameter of the plugging pipe (502) is matched with the inner diameter of the floor root connecting pipe (2).
4. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 3, its characterized in that: the inner cavity bottom of the pipe body of the capacity expansion tee reducing blocking pipe (5) is provided with a limiting lug (503) integrated with the inner wall of the pipe body, and the number of the limiting lug (503) is at least one.
5. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 1 or 2, characterized in that: and a water seepage groove (105) is arranged at the top of the pipe body of the embedded water stop sleeve (1).
6. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 1 or 2, characterized in that: at least one layer of water stopping convex ribs (106) are arranged on the outer wall of the embedded water stopping sleeve (1).
7. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 1, its characterized in that: and guide vanes (107) are arranged on the inner wall of the conical waterproof pipe (104).
8. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 1, its characterized in that: and a second water stopping convex ring (108) is arranged on the upper plate surface of the water stopping wing ring (101), so that two water stopping cavities are formed between the water stopping wing ring (101) and the outer wall of the pipe body of the embedded water stopping sleeve (1).
9. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 4, its characterized in that: a lower pipeline connecting pipe installation cavity (6) is formed between the outer wall of the conical waterproof pipe (104) and the inner wall of the embedded water stop sleeve (1), the lower pipeline connecting pipe (3) is located in the lower pipeline connecting pipe installation cavity (6), the lower pipeline connecting pipe (3) is an enlarged plug mute pipe, the enlarged plug mute pipe comprises an upper plug pipe section (301), a transition pipe section (302) and a lower plug pipe section (303) which are sequentially arranged from top to bottom, the inner diameter of the upper plug pipe section (301) is larger than that of the transition pipe section (302), and the inner diameter of the transition pipe section (302) is larger than that of the lower plug pipe section (303);
a conical guide vane pipe (7) is arranged in the inner cavity of the transition pipe section (302), and the inner wall of the conical guide vane pipe (7) is provided with swirl vanes (701).
10. The floor root is with taking pre-buried drainage device of enlarged taper pipe of claim 9, its characterized in that: a conical guide vane pipe assembling clamping groove (304) is formed in the inner wall of the transition pipe section (302); the limiting structure on the outer wall of the conical guide vane pipe (7) is clamped into the conical guide vane pipe assembling clamping groove (304);
the inner wall of the conical guide vane pipe (7) is provided with an assembling lug (702), and the lower end of the rotational flow vane (701) is positioned on the assembling lug (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824325.XU CN210263252U (en) | 2019-06-03 | 2019-06-03 | Embedded drainage device with enlarged taper pipe for floor root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824325.XU CN210263252U (en) | 2019-06-03 | 2019-06-03 | Embedded drainage device with enlarged taper pipe for floor root |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263252U true CN210263252U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920824325.XU Expired - Fee Related CN210263252U (en) | 2019-06-03 | 2019-06-03 | Embedded drainage device with enlarged taper pipe for floor root |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459172A (en) * | 2020-11-13 | 2021-03-09 | 安徽逸通新型建材科技有限公司 | Non-resistance pre-buried swirler |
| CN113026972A (en) * | 2021-04-07 | 2021-06-25 | 海南科技职业大学 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
-
2019
- 2019-06-03 CN CN201920824325.XU patent/CN210263252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459172A (en) * | 2020-11-13 | 2021-03-09 | 安徽逸通新型建材科技有限公司 | Non-resistance pre-buried swirler |
| CN112459172B (en) * | 2020-11-13 | 2022-06-10 | 安徽逸通新型建材科技有限公司 | Non-resistance pre-buried swirler |
| CN113026972A (en) * | 2021-04-07 | 2021-06-25 | 海南科技职业大学 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200827 Address after: 401235 7 groups of Haitian village, Shi Yan Town, Changshou District, Chongqing Patentee after: CHONGQING SHUANGWEI TECHNOLOGY Co.,Ltd. Address before: 400050 No. 1, No. 102, Huang Yang Road, Jiulongpo District, Chongqing 5-10 Patentee before: CHONGQING SHANGYE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |