CN2237063Y - Straight drain pipe - Google Patents
Straight drain pipe Download PDFInfo
- Publication number
- CN2237063Y CN2237063Y CN 95206104 CN95206104U CN2237063Y CN 2237063 Y CN2237063 Y CN 2237063Y CN 95206104 CN95206104 CN 95206104 CN 95206104 U CN95206104 U CN 95206104U CN 2237063 Y CN2237063 Y CN 2237063Y
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- water
- shadoof
- manhole cover
- base
- 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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- Sewage (AREA)
Abstract
The utility model relates to a straight type water drain pipe, comprising an upper connecting pipe which is communicated with the water pool, and a lower connecting pipe which is communicated with a sewer opening. The utility model is characterized in that the two connecting pipes are provided with a water sealing body; the water sealing body is composed of a base, a water sealing cover, a lifting rod, and support legs. The utility model adopts the water sealing body to form the water sealing, which has the odor prevention function. The water sealing cover of the water sealingbody is provided with the lifting rod. Once the water drain pipe is blocked, the water sealing cover is upwards lifted by hands, and the contamination is drained into the sewer. After the contamination is drained, the water sealing cover is arranged on the original place. Thus, the water drain pipe is easily dredged.
Description
The utility model relates to a kind of straight gutter.
Existing normally used pond sewage drainage pipe racks has water bending, in the sewer process, sediment easily stays in pipe bent position, cause gutter to stop up, stop up the back if untimely removing dirt can make sewage overflow, both use leather cups, also be difficult to dirt removal, have to turn screw the low end opening of bend pipe is opened, very inconvenient; Simultaneously, when water bending is installed, since local narrow, be difficult for rotating.More existing ball float straight gutters, though play the deodorization effect, after dirt stops up, easy to clean not.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of easy-to-install straight gutter is provided, and it both can seal the stink of sewer, can be easy to mediation after blocked again.
The purpose of this utility model realizes by following proposal:
The bottom connecting tube that the top that the straight gutter comprises with the pond links connects and links with the sewer mouth, the technical solution of the utility model is to be provided with a water seal body between top connecting tube and the bottom connecting tube, this water seal body is by the base that has the backwater projection, manhole cover, shadoof, several supporting legs that manhole cover is propped are formed, the two ends of base are affixed with top connecting tube and bottom connecting tube respectively, supporting leg is located in the cavity of base, the manhole cover that base backwater protruding end flap can be lived is located on the supporting leg, shadoof lower end and manhole cover end face are affixed, the cavity of top connecting tube is stretched in the shadoof upper end, and the radial dimension of manhole cover is less than the diameter of top connecting tube cavity.
In the said structure, supporting leg and base are processed as one, the supporting leg number is 3, and the length that the top connecting tube mouth of pipe is hanged down in the shadoof upper end is 10mm-20mm, and the shadoof upper end can an affixed grate.
The utility model adopts floor drain formula water seal body to form water seal, plays the deodorization effect, and water seal body volume is little, is convenient to install; Simultaneously, have a shadoof on the manhole cover of water seal body, gutter is in case obstruction can upwards be mentioned manhole cover conveniently, and dirt just enters sewer, after the dirt emptying, manhole cover is replaced, and gutter is easy to mediation.The utility model is owing to adopt said structure, and it is big that the base size of water seal body becomes, and enlarged drip chamber, and displacement increases.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is along the sectional view of A-A line among Fig. 1.
Fig. 3 be among Fig. 1 B to partial view.
The utility model is described in further detail below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2, shown in Figure 3, the bottom connecting tube 3 that the straight gutter comprises the top connecting tube 1 that links with the pond, water seal body 2, links with the sewer mouth.The top connecting tube is made up of joint 11, nut 12, transit joint 13, water seal body 2 is made up of base 23 (having backwater projection 23b, supporting leg 23a), manhole cover 22, shadoof 21, manhole cover 22 is a cylinder bodily form housing, also can be the truncated cone-shaped housing, and the lower end of its end face and shadoof 21 is affixed.Base 23 is the cylinder bodily form housing of variable cross-section, its underpart is in order to link with the bottom connecting tube, has backwater projection 23b in its upper cavity, around backwater projection 23b, have three supporting leg 23a in the cavity of base 23, in order to prop manhole cover 22, also can the lower end of supporting leg 23a and manhole cover 22 is affixed, still can reach the purpose of propping manhole cover.The manhole cover 22 that base backwater protruding end flap can be lived is located on the supporting leg 23a, manhole cover 22 falls into backwater projection 23b certain depth, therefore the sewage through this base forms water-stop herein, its principle is identical with the water-seal principle of common floor drain, base 23 upper ends and transit joint 13 thread connection, its lower end and bottom connecting tube 3 are affixed, top connecting tube cavity is stretched into from base in shadoof 21 upper ends, upwards mention shadoof 21, manhole cover 22 can be proposed from top connecting tube cavity, therefore, the diameter of manhole cover (radial dimension) should be less than the diameter of top connecting tube cavity, and simultaneously, top connecting tube port one 0mm-20mm is hanged down in shadoof 21 upper ends, both be convenient to staff and mentioned shadoof, with rubber stopper the top connecting tube mouth of pipe had been blocked in the time of needing ponding in the pond again.For the unlikely shadoof of frequently mentioning, at shadoof upper end affixed one circular grate 20, the diameter of this grate is slightly less than the diameter of top connecting tube cavity.Top connecting tube 1, water seal body 2, bottom connecting tube 3 are made of plastics.Bottom connecting tube 3 is a flexible pipe, when outfall is not relative with sewer mouth position, still is easy to install.
Claims (4)
1, a kind of straight gutter, comprise the top connecting tube (1) that links with the pond, the bottom connecting tube (3) that links with the sewer mouth, it is characterized in that being provided with between top connecting tube (1) and the bottom connecting tube (3) a water seal body (2), water seal body (2) is by the base that has backwater projection (23b) (23), manhole cover (22), shadoof (21), several supporting legs (23a) that manhole cover (22) is propped are formed, the two ends of base (23) are affixed with top connecting tube (1) and bottom connecting tube (3) respectively, supporting leg (23a) is located in the cavity of base, the manhole cover that base backwater protruding end flap can be lived is located on the above-mentioned supporting leg, shadoof (21) lower end and manhole cover (22) end face are affixed, the cavity of top connecting tube (1) is stretched in shadoof (21) upper end, and the radial dimension of manhole cover (22) is less than the diameter of top connecting tube cavity.
2, straight gutter according to claim 1 is characterized in that supporting leg (23a) and base (23) combine as a whole, and the supporting leg number is 3.
3, straight gutter according to claim 1 is characterized in that hanging down top connecting tube mouth of pipe 10mm-20mm on the shadoof (21).
4,, it is characterized in that shadoof (a 21) upper end affixed grate (20) according to claim 1 or 3 described straight gutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206104 CN2237063Y (en) | 1995-03-20 | 1995-03-20 | Straight drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206104 CN2237063Y (en) | 1995-03-20 | 1995-03-20 | Straight drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237063Y true CN2237063Y (en) | 1996-10-09 |
Family
ID=33858133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95206104 Expired - Fee Related CN2237063Y (en) | 1995-03-20 | 1995-03-20 | Straight drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237063Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100570081C (en) * | 2002-02-28 | 2009-12-16 | 罗伯特·H·梅厄 | Drainage system |
-
1995
- 1995-03-20 CN CN 95206104 patent/CN2237063Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100570081C (en) * | 2002-02-28 | 2009-12-16 | 罗伯特·H·梅厄 | Drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |