CN101956874A - Impervious hanging-free mold pipe connection - Google Patents
Impervious hanging-free mold pipe connection Download PDFInfo
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- CN101956874A CN101956874A CN 201010191419 CN201010191419A CN101956874A CN 101956874 A CN101956874 A CN 101956874A CN 201010191419 CN201010191419 CN 201010191419 CN 201010191419 A CN201010191419 A CN 201010191419A CN 101956874 A CN101956874 A CN 101956874A
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- pipe connection
- pipe
- pipe joint
- wall
- hang
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Abstract
The invention relates to an impervious hanging-free mold pipe connection which comprises a pipe connection provided with an inner hole; the outer wall of the pipe connection is sleeved with at least one rubber ring which expands after contact with water; the pipe connection is used for connecting drainage pipes of floor; the inner hole of the pipe connection is used as a reserved hole of the floor during casting of the floor; ribs used for preventing the rubber ring from sliding are arranged on either upper side or the lower side or both sides of the rubber ring; the inner wall of the pipe connection is provided with an impervious elbow; the bottom end of the pipe connection is provided with a base used for fixing a mold; and when concrete cracks or a gap exists between the concrete and the pipe connection, water flowing into the gap is blocked by the rubber ring which expands after contact with water, thereby, the impervious performance of the floor is enhanced. The pipe connection has the advantages of simple structure, convenient manufacture, lower cost, convenient construction in use, and good impervious effect.
Description
Technical field
The present invention relates to building drainage pipe connection set technical field, especially a kind of antiseepage is exempted to hang the mould pipe and is connect.
Background technique
Along with development and national economy and growth in the living standard, people are also increasing to the demand of building, in the process of construction, the laying of drainage pipe brings certain difficulty to people, and for example: the perpendicularity of drainage pipe and nonstraightness all can influence the phenomenon of seepage.Because the toilet or the floor ground overwhelming majority are concrete cast-in-situ, for draining, must hang the molded reserving hole of making earlier, the waterexit end of its neutral tube or feed-water end generally also all are installed on the hole, and reality is watered in the slit between standpipe and the hole with concrete, so cause common standpipe to be shifted easily, cause the inaccurate of position, concrete contraction or the unreal situation appearance of cast in cast, can around standpipe, produce the crack, in case run into ponding is arranged, water can be along the crack seepage down, brought a lot of troubles to the user.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of simple in structure, easy construction be provided, need not to hang mould, make flooring not the antiseepage of easy to leak exempt to hang the mould pipe and connect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of antiseepage is exempted to hang the mould pipe and is connect, comprise the pipe joint that has endoporus, described pipe joint outer wall is with the cushion rubber of at least one water-swellable, described pipe joint is used for the connection of floor drain pipe, the flooring preformed hole the when endoporus of pipe joint is poured into a mould as flooring.
Further, in order to fix cushion rubber, the upper and lower one or both sides of described cushion rubber are provided with the muscle that is used to stop the cushion rubber slippage.
The top outer wall and the bottom outer wall of described pipe joint have boss, and described cushion rubber is enclosed within on the outer wall of pipe joint intermediate section, can increase the Adhesion force of concrete and pipe joint outer wall.
Described pipe joint inwall is provided with the antiseepage bent angle, during use, the tract end of middle drainage tube is positioned at the bent angle of antiseepage bent angle, the current of tract end of middle drainage tube can not overflow to the pipe joint inwall from end of middle drainage tube, thereby avoided the inhomogeneous current that cause of pipe end injustice or spreading glue by seepage outside in the waste pipe pipe, further improved the leak preventing effect of pipe joint.
For can be in installation process fixed tube joint when fixed tube joint or molding, the bottom of described pipe joint is provided with and is used for the fixing base of molding, has the positioning hole of at least two fixed tube joints on the described base.
Further, described base has three corners, and fixedlying connected with the outer wall of pipe joint bottom respectively in three corners, all offers positioning hole on three corners.
The invention has the beneficial effects as follows: antiseepage of the present invention is exempted to hang the mould pipe and is connected on flooring and is embedded in the floor when especially ground concrete such as toilet is cast-in-place, and the mouth of pipe on pipe joint top and flooring are at same horizontal line.Upper and lower waste pipe penetrates the pipe joint endoporus and connects relatively during use.The present invention is embedded in the floor, has therefore removed from and has hung the molded operation of making hole.When concrete cracking or concrete and pipe joint outer wall had the space, the current that flow into the space were stopped by the cushion rubber of water-swellable, can not improve the leakage performance of flooring to infiltration downstairs.The present invention is simple in structure, easy to make, cost is lower, easy construction during use, good leak-proof effect.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of A-A ' among Fig. 1.
1. pipe joints among the figure, 2. cushion rubber, 3. antiseepage bent angle, 4. base, 41. positioning holes, 5. muscle.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic representation of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Antiseepage is as depicted in figs. 1 and 2 exempted to hang the mould pipe and is connect, comprise the pipe joint 1 that has endoporus, pipe joint 1 outer wall is with the cushion rubber 2 of a water-swellable, cushion rubber 2 upper and lower both sides are provided with the muscle 5 that is used to stop cushion rubber 2 slippages, the top outer wall and the bottom outer wall of pipe joint 1 have boss, and cushion rubber 2 is enclosed within on the outer wall of pipe joint 1 intermediate section.
The bottom of pipe joint 1 is provided with base 4, and base 4 has three fixing corners, and fixedlying connected with the outer wall of pipe joint 1 bottom respectively in three corners, all offers positioning hole 41 on three corners.
When ground concretes such as flooring especially toilet were cast-in-place, the mouth of pipe on pipe joint 1 top and flooring were used for the connection of floor drain pipe at same horizontal line, the flooring preformed hole the when endoporus of pipe joint 1 is poured into a mould as flooring.The endoporus that upper and lower waste pipe penetrates pipe joint 1 during use connects relatively.When concrete cracking or concrete and pipe joint outer wall had the space, the water that flows into the space was stopped by the cushion rubber 2 of water-swellable, can not improve the leakage performance of flooring to infiltration downstairs.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (6)
1. an antiseepage is exempted to hang the mould pipe and is connect, comprise the pipe joint (1) that has endoporus, it is characterized in that: described pipe joint (1) outer wall is with the cushion rubber (2) of at least one water-swellable, described pipe joint (1) is used for the connection of floor drain pipe, the flooring preformed hole the when endoporus of pipe joint (1) is poured into a mould as flooring.
2. antiseepage according to claim 1 is exempted to hang the mould pipe and connect, and it is characterized in that: the upper and lower one or both sides of described cushion rubber (2) are provided with the muscle (5) that is used to stop cushion rubber (2) slippage.
3. antiseepage according to claim 1 is exempted to hang the mould pipe and connect, and it is characterized in that: the top outer wall and the bottom outer wall of described pipe joint (1) have boss, and described cushion rubber (2) is enclosed within on the outer wall of pipe joint (1) intermediate section.
4. antiseepage according to claim 1 is exempted to hang the mould pipe and connect, and it is characterized in that: described pipe joint (1) inwall is provided with antiseepage bent angle (3).
5. antiseepage according to claim 1 is exempted to hang the mould pipe and connect, and it is characterized in that: the bottom of described pipe joint (1) is provided with and is used for the fixing base (4) of molding, has the positioning hole (41) of at least two fixed tube joints (1) on the described base (4).
6. antiseepage according to claim 5 is exempted to hang the mould pipe and connect, and it is characterized in that: described base (4) has three corners, and fixedlying connected with the outer wall of pipe joint (1) bottom respectively in three corners, all offers positioning hole (41) on three corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010191419 CN101956874A (en) | 2010-06-04 | 2010-06-04 | Impervious hanging-free mold pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010191419 CN101956874A (en) | 2010-06-04 | 2010-06-04 | Impervious hanging-free mold pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101956874A true CN101956874A (en) | 2011-01-26 |
Family
ID=43484382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010191419 Pending CN101956874A (en) | 2010-06-04 | 2010-06-04 | Impervious hanging-free mold pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728226A (en) * | 2021-01-29 | 2021-04-30 | 中建二局第一建筑工程有限公司 | Water stop sleeve, water stop structure and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235544Y (en) * | 1995-10-09 | 1996-09-18 | 刘长波 | Pipe joint with leakage-proof socket |
| CN1249390A (en) * | 1999-10-14 | 2000-04-05 | 辽河石油勘探局钻采工艺研究院 | Technology for cementing well with self-expansion cement and its relative tool |
| CN2497137Y (en) * | 2001-07-05 | 2002-06-26 | 张汝成 | Leakage-proof pipe hoop for drain pipeline |
| CN201016418Y (en) * | 2006-12-28 | 2008-02-06 | 赖华山 | Built-in annular tube for water drain pipe |
| CN101666404A (en) * | 2009-09-28 | 2010-03-10 | 成都川路塑胶集团有限公司 | Site cast sealed water-stop joint |
| CN101713281A (en) * | 2008-10-07 | 2010-05-26 | 刘景斌 | self-expansion bonding packer |
-
2010
- 2010-06-04 CN CN 201010191419 patent/CN101956874A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235544Y (en) * | 1995-10-09 | 1996-09-18 | 刘长波 | Pipe joint with leakage-proof socket |
| CN1249390A (en) * | 1999-10-14 | 2000-04-05 | 辽河石油勘探局钻采工艺研究院 | Technology for cementing well with self-expansion cement and its relative tool |
| CN2497137Y (en) * | 2001-07-05 | 2002-06-26 | 张汝成 | Leakage-proof pipe hoop for drain pipeline |
| CN201016418Y (en) * | 2006-12-28 | 2008-02-06 | 赖华山 | Built-in annular tube for water drain pipe |
| CN101713281A (en) * | 2008-10-07 | 2010-05-26 | 刘景斌 | self-expansion bonding packer |
| CN101666404A (en) * | 2009-09-28 | 2010-03-10 | 成都川路塑胶集团有限公司 | Site cast sealed water-stop joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728226A (en) * | 2021-01-29 | 2021-04-30 | 中建二局第一建筑工程有限公司 | Water stop sleeve, water stop structure and construction method thereof |
| CN112728226B (en) * | 2021-01-29 | 2022-06-07 | 中建二局第一建筑工程有限公司 | Water stop sleeve, water stop structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU HIPPO PLASTICS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20111213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20111213 Address after: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Applicant after: Changzhou Hippo Plastics Co., Ltd. Address before: 213164, Jiangsu, Changzhou province Wujin hi tech Zone, South villa, town, village, East Village, No. 28 Applicant before: Zhou Baixing |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |