CN201193350Y - Drainage floor drain built-in tube - Google Patents
Drainage floor drain built-in tube Download PDFInfo
- Publication number
- CN201193350Y CN201193350Y CNU2008200327117U CN200820032711U CN201193350Y CN 201193350 Y CN201193350 Y CN 201193350Y CN U2008200327117 U CNU2008200327117 U CN U2008200327117U CN 200820032711 U CN200820032711 U CN 200820032711U CN 201193350 Y CN201193350 Y CN 201193350Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- floor drain
- sewer
- pipe body
- floor
- 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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Abstract
The utility model discloses a sewer floor drain pipe pre-buried pipe, and comprises a communicating pipe body, a pipe seat is arranged at one end of the pipe body, and the pipe seat is vertical to the axial line of the pipe body. The external wall surface of the pipe body is boned with a floor plate; the upper spout and the lower spout of the pipe body are respectively spliced with a sewer pipe; the internal diameter of the pipe body is equal to or slightly more than the external diameter of the sewer pipe; and the height of the pipe body is equal to or slightly more than the thickness of the floor plate. When the utility model is used, the installation procedures of the floor drain are simplified; because the pre-buried pipe can be buried in the position of the floor drain hole before the floor plate is cast, when the floor plate is solidified after being cast, the pipe body can be combined with the floor plate more solidly, and no waterproof treatment is required. The structure of the utility model is simple; the utility model can be injected and molded once; the installation of the floor drain is labor-saving, time-saving and material-saving; and the installation cost is only half of the cost of the prior art.
Description
Technical field
The utility model relates to prefabricated component, the pre-pipe laying of specifically a kind of sewer floor drain.
Background technology
In the building in house, the particularly building in modern city house, the every places that need advance sewer from the ground draining-off sewage such as its washroom, kitchen all must be provided with floor drain.At present, the method that floor drain is installed is: the bricklayer is in the casting cement floor plates, just stay enough big small opening position, ground (being positioned over same big plastic pipe), after treating the completion of main house body engineering, again the pre-pipe laying of floor drain is positioned in the small opening position, ground (below, small opening position will support) with template, and will tamp around the pre-pipe laying with cement mortar, pre-pipe laying is bonded in floor plates, also need carry out the leakproof water treatment, at last connect sewer pipe or at the upper orifice of pre-pipe laying drain cover is set at the upper and lower mouth of pipe of pre-pipe laying, just the installation of whole floor drain is finished in calculation.As seen, the method operation that this system is installed floor drain is many, takes a lot of work, time-consuming, expense material.
Summary of the invention
The technical problems to be solved in the utility model provides the pre-pipe laying of a kind of sewer floor drain, to reach the implementation result of the installation procedure of simplifying floor drain, saving working hour, material saving.
The utility model is achieved through the following technical solutions:
The pre-pipe laying of sewer floor drain comprises the body of perforation, and described body one end is provided with base, the axis normal of described base and body.
The outside wall surface of described body and floor plates bonding, the upper and lower mouth of pipe connects with the sewer pipe sleeve respectively, bonds; The internal diameter of described body equals or is slightly larger than the external diameter of sewer pipe, and the height of body equals or be slightly larger than the thickness of floor plates.
The base of described body is provided with connecting hole, when body is pre-buried, with nail, self-tapping screw or glue base is connected with the template of floor plates.
The beneficial effects of the utility model:
The utility model has been simplified the operation that floor drain is installed because pre-pipe laying just can be embedded in place, floor drain hole site before the floor plates cast, in the time of floor plates cast after coagulation, body just with the floor plates strong bonded, also need not carry out waterproofing work.
But the utility model single injection-molded simple in structure, be used for floor drain the installation saving of labor, save time, material-saving, installation cost has only 1/2nd of prior art.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 3 is the sectional structure schematic diagram of the utility model installment state.
The specific embodiment
As shown in Figure 1, the pre-pipe laying of sewer floor drain, the body 1 that comprises perforation, described body 1 one ends are provided with base 11, and the axis normal of base 11 and body 1 is symmetrically arranged with the connecting hole that is parallel to body 1 axis on the base 11, shown in Fig. 2,3, the height of body 1 is slightly larger than the thickness of floor plates 3, and as shown in Figure 3, the internal diameter of body 1 is slightly larger than the external diameter (being convenient to sewer pipe 5 inserts) of sewer pipe 5.
As shown in Figure 2, before the cement mortar cast floor layer, usually must lay template earlier, this pre-pipe laying is positioned over (the small opening place, ground that floor plates sets) on the template, adopt self-tapping screw 12 that the base 11 of body 1 temporarily is connected with template 2, the casting cement floor plates 3 again, can put a little charges 4 (as wood chip, yellow sand etc.) in the body 1 during cast, in case cement mortar enters in the body 1.
As shown in Figure 3, the utility model is embedded in the cement floor plates 3 in advance, treat that the cement floor plates is solidified after, pull down the template of laying, sewer pipe 5 is inserted in the bodys 1, body 1 inwall and the applying of sewer pipe 5 outer walls get final product with the bonding jail of colloid again.
Claims (3)
1. the pre-pipe laying of sewer floor drain comprises the body (1) of perforation, and it is characterized in that: body (1) one end is provided with base (11), the axis normal of described base (11) and body (1).
2. the pre-pipe laying of sewer floor drain according to claim 1 is characterized in that: the outside wall surface of described body (1) and floor plates (3) bonding, and the upper and lower mouth of pipe connects with sewer pipe (5) sleeve respectively, bonds; The internal diameter of described body (1) equals or is slightly larger than the external diameter of sewer pipe (5), and the height of body (1) equals or be slightly larger than the thickness of floor plates (3).
3. the pre-pipe laying of sewer floor drain according to claim 1, it is characterized in that: the base (11) of described body (1) is provided with connecting hole, when body (1) is pre-buried, base (11) is connected with the template (2) of floor plates with nail, self-tapping screw (12) or glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327117U CN201193350Y (en) | 2008-02-27 | 2008-02-27 | Drainage floor drain built-in tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200327117U CN201193350Y (en) | 2008-02-27 | 2008-02-27 | Drainage floor drain built-in tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193350Y true CN201193350Y (en) | 2009-02-11 |
Family
ID=40392889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200327117U Expired - Fee Related CN201193350Y (en) | 2008-02-27 | 2008-02-27 | Drainage floor drain built-in tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193350Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587654A (en) * | 2012-02-23 | 2012-07-18 | 中国建筑第二工程局有限公司 | Construction method for PVC (poly vinyl chloride) drainage direct-buried pipe fitting |
| CN103511766A (en) * | 2012-06-21 | 2014-01-15 | 黄承金 | Drainage pipe joint and installation method thereof |
-
2008
- 2008-02-27 CN CNU2008200327117U patent/CN201193350Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587654A (en) * | 2012-02-23 | 2012-07-18 | 中国建筑第二工程局有限公司 | Construction method for PVC (poly vinyl chloride) drainage direct-buried pipe fitting |
| CN103511766A (en) * | 2012-06-21 | 2014-01-15 | 黄承金 | Drainage pipe joint and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20100227 |