CN2336017Y - Floor drain casing - Google Patents
Floor drain casing Download PDFInfo
- Publication number
- CN2336017Y CN2336017Y CN 98241321 CN98241321U CN2336017Y CN 2336017 Y CN2336017 Y CN 2336017Y CN 98241321 CN98241321 CN 98241321 CN 98241321 U CN98241321 U CN 98241321U CN 2336017 Y CN2336017 Y CN 2336017Y
- Authority
- CN
- China
- Prior art keywords
- drain cock
- cock shell
- floor drain
- outfall
- drain
- 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 relates to a floor drain casing which belongs to the technical field of water supply and drainage for buildings. The floor drain casing is in a barrel shape, the lower end is provided with a water outlet, and the upper end opening of the floor drain casing is provided with a flange. The upper end of the flange is provided with an inner and an outer anti-seepage rings between which a groove is formed, and the inner anti-seepage ring is provided with a gap. The outside of the floor drain casing is provided with a reinforcing rib. A locating ring is arranged outside the water outlet, and the upper end opening of the floor drain casing is provided with an auxiliary cover board. A floor drain bolt made of the floor drain casing can prevent the infiltration which is caused by the crack of surface layer cement. The mounting position of the floor drain casing is accurate and the floor drain casing has high binding intensity with cement under the installation and construction.
Description
The utility model relates to a kind of drain cock shell, belongs to the building water supply and drainage technical field.
The drain cock that in bathroom, kitchen, uses at present, its shell generally is a round barrel shape, adorns the bowl of turning one's coat in it, there is outfall the lower end, and this drain cock shell is embedded in construction in the cement floor, is coated with waterproofing course above the cement floor, top layer, waterproofing course upper berth cement, general flooring brick on it.In use, along with increase service time, the superficial water mud layer can produce minute crack, this moment, the water of some inflow drain cock can infiltrate near the crack of the top layer cement of drain cock, cause excess surface water, can infiltrate floor when serious, making downstairs, the ceiling and the wall in house suffer that water logging destroys.In addition, existing draining shell is difficult for the location in construction, causes the drain cock position inaccurate easily, also has drain cock shell and the relatively poor phenomenon of cement layer bond strength simultaneously.
The purpose of this utility model is a kind of drain cock shell of design, can prevent seepage, and the location is easy in construction, shell and cement bond strength height.
A kind of drain cock shell that the utility model is designed, it is shaped as drum shape, the lower end has outfall, upper port at the drain cock shell has flange, the inward flange of flange upper surface and outward flange respectively have an antiseepage circle, form groove between two antiseepage circles, have a breach on the interior antiseepage circle at least.
The outside of drain cock shell has cyclic reinforcing rib, also can have vertical dowel between cyclic reinforcing rib.
Have locating ring on the outfall of drain cock shell lower end, locating ring has leg outward, has installing hole on the leg.
Drain cock shell lower end outfall is a stepped hole.
The lower end bore dia of stepped hole is the 40-85 millimeter.
Drain cock shell lower end outfall is a clear opening, and outfall is protruded bottom surface, shell lower end, forms the internal drainage short tube, and draining short tube outside the internal drainage short tube outside has is gapped between the inside and outside drain stub.
The external diameter of internal drainage short tube is the 30-100 millimeter.
Adorn sealing ring between inside and outside drain stub, the sealing ring section is a ∩ shape.
Outfall can also be on the sidewall of drain cock shell.
Drain cock shell upper port has auxiliary cover plate.
Use the designed drain cock shell of the utility model, have following advantage:
1. collect the infiltration in the cement crack, prevent seepage.Have flange on the shell of drain cock, inside and outside antiseepage circle is arranged on the flange, when drain cock is installed, cement layer and waterproofing course encase the drain cock outer casing underpart, the upper surface of waterproofing course is roughly concordant with the flange of drain cock shell, prevents to seep water along oozing under the intersection of drain cock shell and waterproofing course, at waterproofing course upper berth top layer cement and wood floor bolck, the wood floor bolck surface is concordant with the screen of drain cock, and the inside and outside antiseepage circle on the flange of drain cock shell is embedded in the cement of top layer at this moment.The crack appears in cement when the top layer, and when having water to infiltrate, and water can not the infiltrate waterproofing course, can only permeate in the slit, is flowed in the inside and outside antiseepage circle, and the breach by interior antiseepage circle again is in the inflow drain cock.
2. accurate positioning, easy construction.In the construction that drain cock is installed, earlier with locating ring with nail or be bolted on the cement casting template, gutter with the drain cock shell inserts in the hole of locating ring then, and drain cock shell location is more accurate like this, and the drain cock shell is difficult for moving in construction.
Drain cock also has auxiliary cover plate, and auxiliary cover plate can cover in drain cock shell upper end, and bumping post cement when cement casting makes cement can not clog the drain cock shell inner cavity, and construction is carried out easily.
3. bond strength height.Have reinforcing rib on the drain cock shell, make the drain cock shell more firm, with the cement bond strength than higher, tighter with combining of waterproofing course, in use be difficult for being damaged.
4. outfall has clear opening, stepped hole and three kinds of modes of two socket, and it is convenient, flexible reliable that the connection sewer pipe is installed, antileaking.
Fig. 1 is a drain cock shell mechanism schematic diagram
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is second kind of drain cock shell mechanism schematic diagram.
Fig. 4 is the B-B sectional view of Fig. 3, has removed auxiliary cover plate 11 among the figure.
Fig. 5 is the third drain cock shell mechanism schematic diagram.
Fig. 6 is the C-C sectional view of Fig. 5, has removed auxiliary cover plate 11 among the figure.
Below in conjunction with drawings and Examples the utility model is elaborated.
Embodiment 1
The structural representation of the described drain cock shell of present embodiment is seen illustrated in figures 1 and 2.
Being shaped as of drain cock shell is barrel-shaped, and there is outfall its lower end, and its upper port has flange 1, the inward flange of the upper surface of flange 1 has interior antiseepage circle 2, and outward flange has between 3, two antiseepage circles of outer antiseepage circle and forms groove, have six breach 4 on the interior antiseepage circle 2, interior antiseepage circle 2 is higher than outer antiseepage circle 3.
When using the drain cock shell, the apparatus for adjusting position 5 and the deodorization pipe 6 of drain cock is contained in the shell, forms drain cock, drain cock apparatus for adjusting position 5 and deodorization pipe 6 are represented with double dot dash line in the drawings.
In the drain cock installation, the flange 1 of drain cock shell generally is to be embedded in the cement floor with the lower part, and waterproofing course is laid on the upper strata of cement floor, and waterproofing course is deep into the soffit of flange 1, and roughly concordant with the upper surface of flange 1.Lay superficial water mud and wood floor bolck on waterproofing course, the screen of drain cock is concordant with wood floor bolck.
In the drain cock use, when the crack takes place in top layer cement, sanitary sewage by the infiltration of wood floor bolck surface, by the crack in the cement of top layer, be pooled in the groove on the drain cock flange 1, and flow in the drain cock by the breach on the interior antiseepage circle 24, thereby prevent to occur ponding on the ground, soak phenomenon, prevent that sanitary sewage from infiltrating in the cement floor, thereby infiltrate in the ceiling of lower floor, pollute loss for resident family of lower floor.
Fig. 3 and shown in Figure 4 is seen in the structural representation of the described drain cock shell of present embodiment.
The structure of the described drain cock shell of present embodiment and embodiment 1 are described basic identical, and difference is that the drain cock shell has cyclic reinforcing rib 7; Flange has four brace rods 8 for 1 time; The outfall of drain cock lower end is a stepped hole 9, and diameter of stomidium is 50 millimeters under it; Outside outfall, have locating ring 10, three legs are arranged on the locating ring 10, installing hole is arranged on the leg; Have auxiliary cover plate 11 in drain cock shell upper end.
The installation of the described drain cock shell of present embodiment and operating principle and embodiment 1 are described basic identical, and difference is that the drain cock shell has cyclic reinforcing rib 7 and brace rod 8, and this body structure is more firm, and is higher with the cement components bond strength; Outfall is a stepped hole 9 in addition, and is convenient when connecting sewer pipe; Outfall has locating ring 10 outward, on the locating ring 10 installing hole is arranged, when construction, earlier locating ring 10 is nailed on template, again the outfall of drain cock shell is inserted in the hole of locating ring 10, when casting cement, the drain cock position can not promoted by cement, the accurate positioning of drain cock shell; Auxiliary cover plate 11 can block cement, makes cement can not clog the drain cock shell inner cavity, after cement casting is finished, plucks auxiliary cover plate 11, and drain cock apparatus for adjusting position 5 and deodorization pipe 6 are installed again.
Fig. 5 and shown in Figure 6 is seen in the structural representation of the described drain cock shell of present embodiment.
The structure of the described drain cock shell of present embodiment and embodiment 2 are described basic identical, and difference is that four vertical dowels 12 are arranged between the cyclic reinforcing rib 7; Outfall is made up of internal drainage short tube 13 and outer draining short tube 14, and formation pair sockets are gapped between them, is used for the sewer pipe of pegging graft, and sealing ring 15 is housed in the gap, and the sealing ring section configuration is a ∩ shape, and the external diameter of internal drainage short tube 13 is 54 millimeters.
The installation and the operating principle of the described drain cock shell of present embodiment are substantially the same manner as Example 2, and difference is that the reinforcing rib connection is more, and it is more convenient that outfall connects sewer pipe, as long as sewer pipe is inserted in the sealing ring 15.
Claims (10)
1. drain cock shell, it is shaped as drum shape, and the lower end has outfall, it is characterized in that: drain cock shell upper port has flange, the inward flange of flange upper surface and outward flange respectively have an antiseepage circle, form groove between two antiseepage circles, have a breach on the interior antiseepage circle at least.
2. drain cock shell according to claim 1 is characterized in that: the outside of drain cock shell has cyclic reinforcing rib, also can have vertical dowel between cyclic reinforcing rib.
3. drain cock shell according to claim 1 is characterized in that: have locating ring on the outfall of drain cock shell lower end, locating ring has leg outward, has installing hole on the leg.
4. drain cock shell according to claim 1 is characterized in that: drain cock shell lower end outfall is a stepped hole.
5. drain cock shell according to claim 4 is characterized in that: the lower end bore dia of stepped hole is the 40-85 millimeter.
6. drain cock shell according to claim 1, it is characterized in that: drain cock shell lower end outfall is a clear opening, and outfall is protruded bottom surface, shell lower end, forms the internal drainage short tube, draining short tube outside the internal drainage short tube outside has, gapped between the inside and outside drain stub.
7. drain cock shell according to claim 6 is characterized in that: the external diameter of internal drainage short tube is the 30-100 millimeter.
8. drain cock shell according to claim 6 is characterized in that: adorn sealing ring between inside and outside drain stub, the sealing ring section is a ∩ shape.
9. drain cock shell according to claim 1 is characterized in that: outfall can also be on the sidewall of drain cock shell.
10. drain cock shell according to claim 1 is characterized in that: drain cock shell upper port has auxiliary cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241321 CN2336017Y (en) | 1998-10-14 | 1998-10-14 | Floor drain casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241321 CN2336017Y (en) | 1998-10-14 | 1998-10-14 | Floor drain casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336017Y true CN2336017Y (en) | 1999-09-01 |
Family
ID=33988102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241321 Expired - Fee Related CN2336017Y (en) | 1998-10-14 | 1998-10-14 | Floor drain casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336017Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437408A (en) * | 2013-09-02 | 2013-12-11 | 大同泰瑞集团建设有限公司 | Built-in impermeable floor drain |
-
1998
- 1998-10-14 CN CN 98241321 patent/CN2336017Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437408A (en) * | 2013-09-02 | 2013-12-11 | 大同泰瑞集团建设有限公司 | Built-in impermeable floor drain |
| CN103437408B (en) * | 2013-09-02 | 2015-10-28 | 大同泰瑞集团建设有限公司 | Built-in impermeable floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Gang Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Gang Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |