CN205857356U - Back-water-proof water pipe - Google Patents
Back-water-proof water pipe Download PDFInfo
- Publication number
- CN205857356U CN205857356U CN201620752995.1U CN201620752995U CN205857356U CN 205857356 U CN205857356 U CN 205857356U CN 201620752995 U CN201620752995 U CN 201620752995U CN 205857356 U CN205857356 U CN 205857356U
- Authority
- CN
- China
- Prior art keywords
- water
- baffle plate
- lid
- sealing
- connector
- 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
Links
Abstract
nullThis utility model relates to a kind of back-water-proof water pipe effectively preventing sewage reflux from entering indoor，Including body，The bottom of the medial surface of body is provided with step，The sealing that is provided above of the upper surface of step is covered，Seal lid to be made up less than the material of water of density，Seal and offer storage tank on the upper surface of lid，Seal to cover and be further opened with penetrating the leaking hole sealing lid along the thickness direction sealing lid，Seal and be additionally provided with ring-type connector between lid and step，The upper surface of connector is fixedly installed on the lower surface sealing lid，The lower surface of connector is in close contact with the upper surface of step，Seal lid is provided above baffle plate，The lateral surface of baffle plate is fixedly installed on the medial surface of body，The water hole running through baffle plate along Weir Plate Thickness direction is offered on baffle plate，The lower section of water hole is provided with the collar flange suitable with storage tank around the edge of water hole，The upper surface of collar flange is fixedly installed on the lower surface of baffle plate.
Description
Technical field
This utility model relates to a kind of water pipe, particularly relates to a kind of back-water-proof water pipe.
Background technology
Water pipe is through one of commonly used accessory in construction decoration, and existing water pipe function is simple, does not possess back-water-proof
Function, and in the floor drain of especially kitchen, some places and toilet, if there is the phenomenon turned one's coat, it will severe contamination room
Interior environmental health, therefore, it is necessary to research and develop a kind of water pipe with back-water-proof function, it is placed sewage reflux and enters indoor, right
Indoor environmental hygiene produces impact.
Because above-mentioned defect, the design people, the most in addition research and innovation, to founding the counnter attack of a kind of new structure
Water water pipe so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide one and can effectively prevent sewage reflux from entering the room
Interior back-water-proof water pipe.
Back-water-proof water pipe of the present utility model, including body, the bottom of the medial surface of described body is provided with step, described
The sealing that is provided above of the upper surface of step is covered, and the described lid that seals is made up less than the material of water of density, the outside that sealing is covered
Face is slidably matched with the medial surface of body, seals and offers storage tank on the upper surface of lid, and sealing covers and is further opened with along sealing
The thickness direction of lid penetrates the leaking hole sealing lid, is additionally provided with ring-type connector between described sealing lid and step, described
The upper surface of connector is fixedly installed on the lower surface sealing lid, and the lower surface of connector closely connects with the upper surface of step
Touching, what described sealing was covered is provided above baffle plate, and the lateral surface of described baffle plate is fixedly installed on the medial surface of body, on baffle plate
Offering the water hole running through baffle plate along Weir Plate Thickness direction, the lower section of described water hole is provided with around the edge of water hole and institute
Stating the collar flange that storage tank is suitable, the upper surface of described collar flange is fixedly installed on the lower surface of baffle plate.
Further, back-water-proof water pipe of the present utility model, described body, sealing lid, baffle plate, connector are respectively by plastics
Make.
Further, back-water-proof water pipe of the present utility model, the lateral surface of described seal groove offers article putting groove, described
Being provided with ball in article putting groove, described ball is rotatably arranged in article putting groove.
Further, back-water-proof water pipe of the present utility model, described baffle plate is connected with body by screw thread.
By such scheme, this utility model at least has the advantage that back-water-proof water pipe of the present utility model, in body
Being provided with on baffle plate, baffle plate and offer water hole, be provided with collar flange below water hole, the lower section of baffle plate is provided with sealing
Lid, is sealed lid and is arranged on the step of body medial surface by connector, and the surface configuration sealing lid has adaptive with collar flange
Storage tank, seal and cover and be additionally provided with leaking hole.By baffle plate and the setting of sealing lid so that the water in body is difficult to flow backwards
The opening of body.Time specifically used, when water flows into body from the top of body, flow into the water of body respectively by water hole and
Leaking hole flows into the bottom of body, and wherein water is to sealing the impulsive force that cap upper surface produces, simultaneously because connector and step
Between upper surface be in close contact, there is between connector and step certain absorption affinity so that seal lid will not float, when water from
When the bottom of body moves upward, the close current that are sealed on overcome connector and platform under its impulsive force and the dual function of buoyancy
Adhesive force between rank and float, until collar flange enters in storage tank, now, due to lateral surface and the appearance of collar flange
The medial surface putting groove is in close contact, and current are by baffle plate and seal lid blocking-up, from without flowing out from the opening part of body, effectively
Prevent the refluence of sewage.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of back-water-proof water pipe of the present utility model；
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Seeing Fig. 1, a kind of back-water-proof water pipe of this utility model one preferred embodiment, including body 1, the medial surface of body
Bottom be provided with step 2, being provided above of the upper surface of step seals lid 3, seals lid by density less than the material system of water
Becoming, the medial surface of the lateral surface and body that seal lid is slidably matched, and seals and offers storage tank 4 on the upper surface of lid, seals lid
On be further opened with along seal lid thickness direction penetrate seal lid leaking hole 5, seal lid with step between be additionally provided with ring-type
Connector 6, the upper surface of connector is fixedly installed on the lower surface sealing lid, the upper table of the lower surface of connector and step
Face is in close contact, and seal lid is provided above baffle plate 7, and the lateral surface of baffle plate is fixedly installed on the medial surface of body, baffle plate
On offer the water hole 8 running through baffle plate along Weir Plate Thickness direction, the lower section of water hole is provided with around the edge of water hole and holds
Putting the suitable collar flange of groove 9, the upper surface of collar flange is fixedly installed on the lower surface of baffle plate.
Time specifically used, when water flows into body from the top of body, flow into the water of body respectively by water hole and leakage
Water hole flows into the bottom of body, and wherein water is to sealing the impulsive force that cap upper surface produces, simultaneously because connector and step is upper
It is in close contact between surface, there is between connector and step certain absorption affinity so that seal lid and will not float, when water is from pipe
When the bottom of body moves upward, the close current that are sealed on overcome connector and step under its impulsive force and the dual function of buoyancy
Between adhesive force and float, until collar flange enters in storage tank, now, owing to the lateral surface of collar flange is with accommodating
The medial surface of groove is in close contact, and current are by baffle plate and seal lid blocking-up, from without flowing out from the opening part of body, effectively prevent
Stop the refluence of sewage.
As preferably, back-water-proof water pipe of the present utility model, body, sealing lid, baffle plate, connector are respectively by plastics system
Become.
As preferably, back-water-proof water pipe of the present utility model, the lateral surface of seal groove offers article putting groove 10, article putting groove
Inside being provided with ball 11, ball is rotatably arranged in article putting groove.
The setting of ball decreases the frictional force sealed between lid and body and makes sealing lid be easier to float.
As preferably, back-water-proof water pipe of the present utility model, baffle plate is connected with body by screw thread.
Below it is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that for
For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to if making
Dry improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (4)
1. a back-water-proof water pipe, it is characterised in that: include that body, the bottom of the medial surface of described body are provided with step, institute
The sealing that is provided above of the upper surface stating step is covered, and the described lid that seals is made up less than the material of water of density, outside sealing is covered
Side is slidably matched with the medial surface of body, seals and offers storage tank on the upper surface of lid, and sealing covers and is further opened with along close
The thickness direction of capping penetrates the leaking hole sealing lid, is additionally provided with ring-type connector, institute between described sealing lid and step
The upper surface stating connector is fixedly installed on the lower surface sealing lid, and the lower surface of connector closely connects with the upper surface of step
Touching, what described sealing was covered is provided above baffle plate, and the lateral surface of described baffle plate is fixedly installed on the medial surface of body, on baffle plate
Offering the water hole running through baffle plate along Weir Plate Thickness direction, the lower section of described water hole is provided with around the edge of water hole and institute
Stating the collar flange that storage tank is suitable, the upper surface of described collar flange is fixedly installed on the lower surface of baffle plate.
Back-water-proof water pipe the most according to claim 1, it is characterised in that: described body, sealing lid, baffle plate, connector divide
It is not made of plastics.
Back-water-proof water pipe the most according to claim 1, it is characterised in that: offer glove on the lateral surface of described seal groove
Groove, is provided with ball in described article putting groove, described ball is rotatably arranged in article putting groove.
Back-water-proof water pipe the most according to claim 1, it is characterised in that: described baffle plate is connected with body by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752995.1U CN205857356U (en) | 2016-07-18 | 2016-07-18 | Back-water-proof water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752995.1U CN205857356U (en) | 2016-07-18 | 2016-07-18 | Back-water-proof water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857356U true CN205857356U (en) | 2017-01-04 |
Family
ID=57646325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620752995.1U Expired - Fee Related CN205857356U (en) | 2016-07-18 | 2016-07-18 | Back-water-proof water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235617A (en) * | 2017-07-10 | 2019-01-18 | 广元公正科技有限公司 | Anti- seawater, river water flow backward equipment |
-
2016
- 2016-07-18 CN CN201620752995.1U patent/CN205857356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235617A (en) * | 2017-07-10 | 2019-01-18 | 广元公正科技有限公司 | Anti- seawater, river water flow backward equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |