CN207130855U - A kind of municipal drainage changes its course device - Google Patents
A kind of municipal drainage changes its course device Download PDFInfo
- Publication number
- CN207130855U CN207130855U CN201720628000.5U CN201720628000U CN207130855U CN 207130855 U CN207130855 U CN 207130855U CN 201720628000 U CN201720628000 U CN 201720628000U CN 207130855 U CN207130855 U CN 207130855U
- Authority
- CN
- China
- Prior art keywords
- drainpipe
- pipe
- water
- check valve
- water check
- 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
Change its course device the utility model discloses a kind of municipal drainage,Including the first water check valve,Screen pack,Bearing,Drainpipe and anti-corrosion layer,The drainpipe is arranged on bearing by support,And the central position of drainpipe is connected by adpting flange with the water inlet pipe of top,The side of the water inlet pipe is provided with jet pipe,And the top of jet pipe is provided with water inlet,The surface of adpting flange both sides drainpipe is separately installed with the first water check valve and the second water check valve by fastener,And drainpipe is provided with the first discharge outlet close to the port of first water check valve one end,The drainpipe is provided with three-way pipe close to the termination of second water check valve one end,The inside of the drainpipe is provided with inner tube,And heat-insulation layer is provided between drainpipe and inner tube,Anti-corrosion layer is coated with the inside of said inner tube,Because the material containing many different acid-base property in water body,Can have to water pipe and must corrode,The anti-corrosion of setting can improve the service life of water pipe.
Description
Technical field
Municipal drainage field is the utility model is related to, specially a kind of municipal drainage changes its course device.
Background technology
With the development in epoch, the living standard of people constantly improves, and requirement of the people for municipal drainage is increasingly
Height, particularly municipal drainage change its course aspect concrete measure, even more pay attention to, present municipal drainage pipeline is relatively simple for structure,
Can not clean sewage separately discharge, cause environment to be contaminated, it is considering on pipeline anti-corrosion structure itself and few, work as presence
Sometimes there are more sludge and solid refuse during the water body of big flow, in water, in the tail end or insufficient pressure of pipeline
In the case of, water flow pressure is smaller, the phenomenon blocked easily occurs, artificial treatment get up it is also cumbersome, often to municipal
Drainage system causes deleterious effect, in the winter of severe cold, the too low phenomenon for causing pipeline burst of temperature, insulation effect often occurs
Fruit is poor, and when running into heavy rain, rainwater such as can not be discharged timely, then life property can be caused dangerous, it is therefore necessary to
Prior art is improved, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of municipal drainage and changed its course device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of municipal drainage changes its course device, including
One water check valve, screen pack, bearing, drainpipe and anti-corrosion layer, the drainpipe is arranged on bearing by support, and drainpipe
Central position connected by adpting flange with the water inlet pipe of top, the side of the water inlet pipe is provided with jet pipe, and jet pipe
Top be provided with water inlet, the surface of adpting flange both sides drainpipe is separately installed with the first water check valve by fastener
With the second water check valve, and drainpipe is provided with the first discharge outlet close to the port of first water check valve one end, and the drainpipe is close
The termination of second water check valve one end is provided with three-way pipe, and the bottom of three-way pipe is provided with side pipe, the side pipe of the threeway bottom of the tube
On lid is installed, and the inside of three-way pipe is provided with screen pack, and the one end of the three-way pipe away from the second water check valve is provided with
Two discharge outlet, the inside of the drainpipe is provided with inner tube, and heat-insulation layer is provided between drainpipe and inner tube, is applied on the inside of said inner tube
It is covered with anti-corrosion layer.
Preferably, junction is provided with seal washer between the water inlet and water inlet pipe.
Preferably, the outside of first water check valve and the second water check valve is all provided with Anti-slip cover.
Preferably, the material of the heat-insulation layer is polyurethane foam.
Preferably, the filter screen is with the horizontal sextant.
Compared with prior art, the beneficial effects of the utility model are：
(1) municipal drainage changes its course the jet pipe of device setting, when blocking inside the water pipe, can pass through water under high pressure
Rifle, high pressure washing is carried out to pipeline inside so that it is unimpeded inside pipeline, automation row's mud is completed, anti-clogging, is easy to popularization to make
With.
(2) municipal drainage change its course device setting heat-insulation layer, be in order to avoid cold winter, because temperature is too low
Caused water pipe explosion, not only use range is wide, also extends the service life of water pipe.
(3) municipal drainage change its course device setting bearing be reinforced concrete structure, improve the dynamics of bearing so that water
Pipe is more firm, enhances the practicality of water pipe.
(4) municipal drainage change its course device setting screen pack, the dirt and other impurities in water body can be filtered, reduce
Pollution on the environment, it is corresponding more to protect ecological environment.
(5) municipal drainage changes its course the anti-corrosion of device setting, because the material containing many different acid-base property in water body,
Can have to water pipe and must corrode, the anti-corrosion of setting can improve the service life of water pipe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is profile of the present utility model.
In figure：The water check valves of 1- first；2- fasteners；3- water inlets；4- water inlet pipes；5- jet pipes；The water check valves of 6- second；7-
Screen pack；The discharge outlet of 8- second；The discharge outlet of 9- first；10- bearings；11- drainpipes；12- adpting flanges；13- supports；14- tri-
Siphunculus；15- lids；16- side pipes；17- heat-insulation layers；18- anti-corrosion layers；19- inner tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of municipal drainage changes its course device, including first
Water check valve 1, screen pack 7, bearing 10, drainpipe 11 and anti-corrosion layer 18, drainpipe 11 are arranged on bearing 10 by support 13,
And the central position of drainpipe 7 is connected by adpting flange 12 with the water inlet pipe 4 of top, adpting flange 12 is easy to water inlet pipe 4
Installation connection, the side of water inlet pipe 4 is provided with jet pipe 5, and the top of jet pipe 5 is provided with water inlet 3, water inlet 3 and water inlet pipe 4
Between junction be provided with seal washer, the surface of the both sides drainpipe 11 of adpting flange 12 is separately installed with by fastener 2
One water check valve 1 and the second water check valve 6, and drainpipe 11 is provided with the first discharge outlet 9 close to the port of the one end of the first water check valve 1,
First water check valve 1 and the second water check valve 6 can be selected according to demand, and the outside of the first water check valve 1 and the second water check valve 6 is all provided with
Anti-slip cover, drainpipe 11 is provided with three-way pipe 14 close to the termination of the one end of the second water check valve 6, and the bottom of three-way pipe 14 is provided with side
Pipe 16, three-way pipe 14 can change the direction of current, and be shunted, and lid is provided with the side pipe 16 of the bottom of three-way pipe 14
15, and the inside of three-way pipe 14 is provided with screen pack 7, screen pack 7 is with the horizontal sextant, and three-way pipe 14 is away from the second sealing
One end of valve 6 is provided with the second discharge outlet 8, and the inside of drainpipe 11 is provided with inner tube 19, and is set between drainpipe 11 and inner tube 19
There is heat-insulation layer 17, the material of heat-insulation layer 17 is polyurethane foam, and it is broken that heat-insulation layer 17 can avoid water pipe from occurring because temperature is relatively low
Split, the inner side of inner tube 19 is coated with anti-corrosion layer 18, and anti-corrosion layer 18 can avoid inner tube that corrosion occurs.
Operation principle：In use, when water inlet 3 flow into be free of contamination water body when, open the first water check valve 1 and second
Water check valve 6, water body can be discharged towards both direction, when water inlet 3 flow into be sewage when, close the first water check valve 1,
The second water check valve 6 is opened, after sewage is filtered by screen pack 7, is emitted by the second discharge outlet 8, is occurred inside water pipe
During blocking, giant is connected with the jet pipe 5 on water inlet pipe, dissolved the mud in pipe automatically by high hydraulic pressure, if any dirt
Thing, then the lid 15 of threeway bottom of the tube is opened, dirt is taken out.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
- The device 1. a kind of municipal drainage changes its course, including the first water check valve (1), screen pack (7), bearing (10), drainpipe (11) and Anti-corrosion layer (18), it is characterised in that：The drainpipe (11) is arranged on bearing (10) by support (13), and drainpipe (11) central position is connected by adpting flange (12) with the water inlet pipe (4) of top, the side installation of the water inlet pipe (4) There is jet pipe (5), and the top of jet pipe (5) is provided with water inlet (3), the surface of adpting flange (12) the both sides drainpipe (11) leads to Cross fastener (2) and be separately installed with the first water check valve (1) and the second water check valve (6), and drainpipe (11) is close to the first sealing The port of valve (1) one end is provided with the first discharge outlet (9), and the drainpipe (11) is close to the termination of the second water check valve (6) one end Three-way pipe (14) is installed, and the bottom of three-way pipe (14) is provided with side pipe (16), the side pipe (16) of three-way pipe (14) bottom On lid (15) is installed, and the inside of three-way pipe (14) is provided with screen pack (7), and the three-way pipe (14) is away from the second water check valve (6) one end is provided with the second discharge outlet (8), and the inside of the drainpipe (11) is provided with inner tube (19), and drainpipe (11) with Heat-insulation layer (17) is provided between inner tube (19), anti-corrosion layer (18) is coated with the inside of said inner tube (19).
- The device 2. a kind of municipal drainage according to claim 1 changes its course, it is characterised in that：The water inlet (3) and water inlet Junction is provided with seal washer between pipe (4).
- The device 3. a kind of municipal drainage according to claim 1 changes its course, it is characterised in that：First water check valve (1) and The outside of second water check valve (6) is all provided with Anti-slip cover.
- The device 4. a kind of municipal drainage according to claim 1 changes its course, it is characterised in that：The material of the heat-insulation layer (17) For polyurethane foam.
- The device 5. a kind of municipal drainage according to claim 1 changes its course, it is characterised in that：The screen pack (7) and level Face is into sextant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628000.5U CN207130855U (en) | 2017-06-01 | 2017-06-01 | A kind of municipal drainage changes its course device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628000.5U CN207130855U (en) | 2017-06-01 | 2017-06-01 | A kind of municipal drainage changes its course device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130855U true CN207130855U (en) | 2018-03-23 |
Family
ID=61631635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628000.5U Expired - Fee Related CN207130855U (en) | 2017-06-01 | 2017-06-01 | A kind of municipal drainage changes its course device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207130855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047383A (en) * | 2021-04-27 | 2021-06-29 | 厉昌艳 | Drainage processing apparatus for building |
-
2017
- 2017-06-01 CN CN201720628000.5U patent/CN207130855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047383A (en) * | 2021-04-27 | 2021-06-29 | 厉昌艳 | Drainage processing apparatus for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180601 |