CN207864808U - A kind of drainpipe for building - Google Patents
A kind of drainpipe for building Download PDFInfo
- Publication number
- CN207864808U CN207864808U CN201820269069.8U CN201820269069U CN207864808U CN 207864808 U CN207864808 U CN 207864808U CN 201820269069 U CN201820269069 U CN 201820269069U CN 207864808 U CN207864808 U CN 207864808U
- Authority
- CN
- China
- Prior art keywords
- dictyosome
- tube
- wall
- reinforcing rib
- layer
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of drainpipes for building, it include mainly tube body, tube body one end is provided with abutted flange, the tube body other end is provided with water outlet, and flow-stop valve is provided on water outlet, tube body includes outer tube and inner tube, inner tube is arranged in outer tube, and enhancement layer is set between outer wall of inner tube and outer tube wall, wearing layer is set on the outer wall of outer tube, diversion trench is set on the inner wall of inner tube, and export slot is spiral, the utility model novel in structural design has high intensity, wear-resisting, corrosion resistant, measuring body performance, is suitable for construction site and uses.
Description
Technical field
The utility model is related to engineering construction appurtenance technical field, specially a kind of drainpipe for building.
Background technology
In building construction, drainpipe be used for life waste water is discharged, be essential structure, presently, there are draining
It manages simple in structure, the demand in construction site can not be adapted to very well, be easy rolled by vehicle or occurring to draw with ground protrusion
After wound, there is drainage, the generation ponding on ground is caused to influence to pass through.
Utility model content
The purpose of this utility model is to provide a kind of drainpipes for building, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of drainpipe for building, including pipe sheet
Body, described tube body one end are provided with abutted flange, and the tube body other end is provided with water outlet, and is provided on water outlet
Flow-stop valve, the tube body include outer tube and inner tube, and said inner tube is arranged in outer tube, and between outer wall of inner tube and outer tube wall
Enhancement layer is set, wearing layer is set on the outer wall of the outer tube, diversion trench is set on the inner wall of said inner tube, and it is spiral shell to export slot
It is rotating；
The enhancement layer is made of the first dictyosome, the second dictyosome, reinforcing rib and foaming layer, the first dictyosome outer wall of inner tube
It fits closely, second dictyosome is fitted closely with outer tube wall, and the reinforcing rib is vertically arranged second between the first dictyosome
Dictyosome, and the first dictyosome, the second dictyosome and reinforcing rib are integrally formed, the reinforcing rib is arranged in the shape of a spiral along tube length direction
Row, and reinforcing rib is column shape, and perforation, first dictyosome, the second dictyosome and reinforcement were evenly arranged on the reinforcing rib
The cavity and perforated inner excessively formed between muscle is filled with foaming layer.
Preferably, the wearing layer includes that epoxy wearing layer and honeycomb dictyosome are composed, and Cellular Networks body surface face and net
Plane is both provided with epoxy wearing layer on lattice unit, and plane is higher by plane 2mm-3mm on honeycomb dictyosome on epoxy wearing layer.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model novel in structural design has high intensity, wear-resisting, corrosion resistant, measuring body performance, is suitable for building
Building site uses.
（2）In the utility model, by the cooperation of two-layer equation dictyosome and reinforcing rib, the whole wall thickness of tube body can be increased
Simultaneously, it is ensured that when by extraneous pressure or impact force, inner tube stable structure, it is ensured that service life.
（3）In the utility model, epoxy wearing layer is both provided with using plane on Cellular Networks body surface face and grid cell, is adopted
It can prevent tube body from damaged and cracking phenomena occur with structure.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model tube body schematic structural cross-sectional view；
Fig. 3 is the utility model wearing layer schematic structural cross-sectional view.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 3 figures, the utility model provides a kind of technical solution：A kind of drainpipe for building, including tube body
1,1 one end of the tube body is provided with abutted flange 2, and 1 other end of the tube body is provided with water outlet 3, and is set on water outlet 3
It is equipped with flow-stop valve, the tube body 1 includes outer tube 4 and inner tube 5, and said inner tube 5 is arranged in outer tube 4, and 5 outer wall of inner tube and outer
Enhancement layer 6 is set between 4 inner wall of pipe, wearing layer 7 is set on the outer wall of the outer tube 4, water conservancy diversion is set on the inner wall of said inner tube 5
Slot, and it is spiral to export slot；Flow velocity when water outlet can be effectively improved by spiral diversion slot, it is ensured that working efficiency.
The enhancement layer 6 is made of the first dictyosome 8, the second dictyosome 9, reinforcing rib 10 and foaming layer 11, first dictyosome 8
5 outer wall of inner tube fits closely, and second dictyosome 9 is fitted closely with 4 inner wall of outer tube, and the reinforcing rib 10 is vertically arranged and first
Second dictyosome 9 between dictyosome 8, and the first dictyosome 8, the second dictyosome 9 are integrally formed with reinforcing rib 10, the reinforcing rib 10 is along pipe
Body length direction arranges in the shape of a spiral, and reinforcing rib 10 is column shape, and perforation was evenly arranged on the reinforcing rib 10, described
The cavity and perforated inner excessively formed between first dictyosome 8, the second dictyosome 9 and reinforcing rib 10 is filled with foaming layer 11；Pass through
The cooperation of two-layer equation dictyosome and reinforcing rib, while capable of increasing the whole wall thickness of tube body, and foaming layer includes Foamex grain
Son, it includes EVA and microballoon foaming agent, microballoon foaming agent is made of the foaming agent of polymeric shells and its package, microballoon hair
The polymeric shells of infusion are the single layer or double-layer structure being made of acrylic polymer, the foaming layer tensile strength of filling
Greatly, deformation is small, and cushion performance is good, it is ensured that when by extraneous pressure or impact force, inner tube stable structure, it is ensured that make
Use the service life.
In the utility model, wearing layer 7 is composed including epoxy wearing layer 12 and honeycomb dictyosome 13, and honeycomb dictyosome 13
Plane is both provided with epoxy wearing layer 12 on surface and grid cell, and plane is higher by honeycomb dictyosome 13 on epoxy wearing layer 12
Plane 2mm-3mm；Epoxy wearing layer is both provided with using plane on Cellular Networks body surface face and grid cell, can be prevented using structure
Only there is damaged and cracking phenomena in tube body.
In conclusion the utility model novel in structural design, has high intensity, wear-resisting, corrosion resistant, measuring body performance, it is applicable in
It is used in construction site, it is ensured that practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of drainpipe for building, including tube body（1）, it is characterised in that：The tube body（1）One end is provided with rendezvous method
It is blue（2）, the tube body（1）The other end is provided with water outlet（3）, and water outlet（3）On be provided with flow-stop valve, the tube body
（1）Including outer tube（4）And inner tube（5）, said inner tube（5）It is arranged in outer tube（4）It is interior, and inner tube（5）Outer wall and outer tube（4）Inner wall
Between enhancement layer is set（6）, the outer tube（4）Outer wall on wearing layer is set（7）, said inner tube（5）Inner wall on be arranged and lead
Chute, and it is spiral to export slot；
The enhancement layer（6）By the first dictyosome（8）, the second dictyosome（9）, reinforcing rib（10）And foaming layer（11）It constitutes, described the
One dictyosome（8）Inner tube（5）Outer wall fits closely, second dictyosome（9）With outer tube（4）Inner wall fits closely, the reinforcing rib
（10）It is vertically arranged and the first dictyosome（8）Between the second dictyosome（9）, and the first dictyosome（8）, the second dictyosome（9）With reinforcing rib
（10）It is integrally formed, the reinforcing rib（10）It is arranged in the shape of a spiral along tube length direction, and reinforcing rib（10）For column shape,
The reinforcing rib（10）On be evenly arranged with perforation, first dictyosome（8）, the second dictyosome（9）With reinforcing rib（10）Between
The cavity of formation and excessively perforated inner are filled with foaming layer（11）.
2. a kind of drainpipe for building according to claim 1, it is characterised in that：The wearing layer（7）It is resistance to including epoxy
Grind layer（12）With honeycomb dictyosome（13）It is composed, and honeycomb dictyosome（13）Plane is both provided with epoxy on surface and grid cell
Wearing layer（12）, and epoxy wearing layer（12）Upper plane is higher by honeycomb dictyosome（13）Upper plane 2mm-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269069.8U CN207864808U (en) | 2018-02-26 | 2018-02-26 | A kind of drainpipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269069.8U CN207864808U (en) | 2018-02-26 | 2018-02-26 | A kind of drainpipe for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864808U true CN207864808U (en) | 2018-09-14 |
Family
ID=63455562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820269069.8U Expired - Fee Related CN207864808U (en) | 2018-02-26 | 2018-02-26 | A kind of drainpipe for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864808U (en) |
-
2018
- 2018-02-26 CN CN201820269069.8U patent/CN207864808U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202945591U (en) | High-strength concrete prestress prefabricated (PHC) sheet pile | |
| CN203129109U (en) | Retaining wall backflow-preventing water drain pipe | |
| CN203905299U (en) | Hollow stainless steel tube, steel wire net tube and carbon steel tube combination column adopting recycled concrete | |
| CN206418566U (en) | A kind of discharge structure of automatic utilization sewage conduct assisted drainage | |
| CN203173911U (en) | Precipitation device | |
| CN203976525U (en) | Gravity type integral water purifier | |
| CN207864808U (en) | A kind of drainpipe for building | |
| CN109098152A (en) | A kind of anti-cavitation facility of Stepped Spillway | |
| CN106577173A (en) | Water irrigation device | |
| CN205977183U (en) | Geothermal well based on basement rock geology | |
| CN203927127U (en) | A kind of low density lightweight UPVC tubing | |
| CN215104349U (en) | Prevent enhancement road bed road surface structure of ponding | |
| CN215215114U (en) | High-strength PVC composite water supply pipe | |
| CN202023185U (en) | Concrete tubular pile | |
| CN203625214U (en) | Septic tank | |
| CN211447818U (en) | Grout sleeve pressure is mended thick liquid device | |
| CN210140894U (en) | Purifier is collected to rainwater convenient to storage | |
| CN205896527U (en) | Silent type pipe connection elbow | |
| CN207796300U (en) | A kind of fiberglass reinforced plastic composite jack pipe | |
| CN206233254U (en) | A kind of underground captation | |
| CN202302377U (en) | PVC (Polyvinyl chloride) water drain pipe | |
| CN202081498U (en) | Eccentric type curved weir intercepting well | |
| CN211776011U (en) | Crack drainage structures | |
| CN211872836U (en) | Concrete pipe pile flow guide row | |
| CN213089001U (en) | Anti-cracking PE water supply pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |