CN108954003A - A kind of municipal wastewater transport pipeline - Google Patents
A kind of municipal wastewater transport pipeline Download PDFInfo
- Publication number
- CN108954003A CN108954003A CN201810685300.6A CN201810685300A CN108954003A CN 108954003 A CN108954003 A CN 108954003A CN 201810685300 A CN201810685300 A CN 201810685300A CN 108954003 A CN108954003 A CN 108954003A
- Authority
- CN
- China
- Prior art keywords
- pipe
- block
- fixedly connected
- flange
- municipal wastewater
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
Abstract
The present invention relates to municipal equipment technical fields, and disclose a kind of municipal wastewater transport pipeline, including first pipe, one end of the first pipe is fixedly connected with flange, the flange is fixedly connected with second pipe far from the side of first pipe, the first pipe and second pipe offer limiting slot close to the surface of flange one end, the inside of the limiting slot is plugged with gag lever post, the both ends of the gag lever post offer threaded hole, the internal whorl of the threaded hole is connected with bolt, and the first pipe offers guide groove far from the inner wall of flange one end.The municipal wastewater transport pipeline, when needing to repair sewage conduct, due to the impact force of not no sewage, utilize the elastic reaction of reset spring, so that block is contacted with fixed block, and link block blocks one end outlet in channel, to play the role of anti-backflow, sewage backflow is prevented, sewage conduct is repaired convenient for people.
Description
Technical field
The present invention relates to municipal equipment technical field, specially a kind of municipal wastewater transport pipeline.
Background technique
Municipal works refer to urban operating mechanism construction project, and in China, urban operating mechanism refers to be built in metropolitan district, town (township) planning
If being arranged in range, providing the various buildings of paid or free public product and service based on government responsibility and obligation for resident
Object, structures, equipment etc..The matched various public infrastructure developments of urban life belong to municipal works scope, than as usual
The urban road seen, bridge, subway, such as the various pipelines being closely related with life: rainwater, sewage, upper water, middle water, electric power,
Telecommunications, heating power, combustion gas etc., there are also square, the construction of urban afforestation etc. belongs to municipal works scope, and pipeline is with pipe, pipe
The device for being used to convey gas, liquid or the fluid with solid particle that sub- connector and valve etc. are connected into.In general, fluid passes through
After the pressurization such as air blower, compressor, pump and boiler, is flowed at low pressure from the high pressure of pipeline, the pressure of fluid itself can also be used
Power or gravity conveying.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply, give gas, long distance delivery petroleum and
In natural gas, agricultural irrigation, hydraulic engineering and various commercial plants, during municipal engineering construction, need to use sewage pipe
Road carries out conveying sewage, and some blow-off lines do not have anti-backflow function mostly, when Pipeline damage needs repairing, by
Do not have anti-backflow function in pipeline, so that sewage backflow, to make troubles to maintenance, and is mostly that screw thread connects between pipeline
It connects, after long-time, screw thread is easily damaged, so that being not fixed firmly between pipeline.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of municipal wastewater transport pipeline, have the advantages of anti-backflow,
Solve the problems, such as that some pipelines do not have anti-backflow.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of municipal wastewater transport pipeline, including the first pipe
Road, one end of the first pipe are fixedly connected with flange, and the flange is fixedly connected with second far from the side of first pipe
Pipeline, the first pipe and second pipe offer limiting slot, the inside of the limiting slot close to the surface of flange one end
It is plugged with gag lever post, the both ends of the gag lever post offer threaded hole, and the internal whorl of the threaded hole is connected with bolt, institute
It states first pipe and offers guide groove far from the inner wall of flange one end, the inner wall of the first pipe is offered positioned at the guide groove right side
The channel of side, the inner wall of the first pipe are fixedly connected with fixed block, and the quantity of the fixed block is two, and two fixations
Block is symmetricly set on the inner wall of first pipe using the middle line of first pipe as symmetry axis, and the guide groove is internally provided with reset
Spring, the internal activity of the guide groove are connected with guide rod, one end of the reset spring and the fixed company of the inner wall of guide groove
It connecing, the other end of the reset spring is fixedly connected with the side of guide rod, it is fixedly connected with round bar in the middle part of the guide rod,
The round bar is fixedly connected with block far from one end of guide rod, and the inside of the block offers tap hole, and the block is remote
From total discharge orifice is offered in the middle part of round bar one end, the tap hole is connected with total discharge orifice, and the one of the separate round bar of the block
Side is fixedly connected with connecting rod, and the quantity of the connecting rod is two, and two connecting rods are using the middle line of block as symmetry axis pair
Claim the side that block is set, the connecting rod is fixedly connected with link block, the side of the link block far from one end of block
It is fixedly connected with gasket, the inner wall overlap joint of side and first pipe of the gasket far from link block.
Preferably, the both ends of the gag lever post are solid respectively at one end of first pipe and one end of second pipe by bolt
Fixed connection.
Preferably, the one side of the separate first pipe inner wall of the fixed block is in inclined-plane, and the surface of fixed block is arranged
There is rubber pad.
Preferably, the size for stating channel right-side outlet is less than the size of block.
Preferably, gasket is fixedly connected between the bolt and gag lever post, and gasket is metal steel disc.
Preferably, the block is in truncated conical shape, and the surface of block and the surface of fixed block overlap.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of municipal wastewater transport pipeline, have it is following the utility model has the advantages that
1, the municipal wastewater transport pipeline, when needing to repair sewage conduct, due to the impact force of not no sewage,
Using the elastic reaction of reset spring, so that block is contacted with fixed block, and link block exports the one end in channel and carries out
It blocks, to play the role of anti-backflow, prevents sewage backflow, sewage conduct is repaired convenient for people, utilize gag lever post
First pipe and second pipe are fixed, to improve the stability connected between pipeline, avoided because of sewage conduct spiral shell
Line damage causes to connect the problem of loosening between pipeline, ensure that the practicability of the pipeline.
2, the municipal wastewater transport pipeline, by being fixedly connected with gasket between bolt and gag lever post, and gasket is metal
Steel disc is conducive to increase the stability connected between component, by rotating bolt, so that bolt fixes gag lever post, to mention
The stability connected between high pipeline, connects between pipeline caused by avoiding the problem that because of sewage conduct thread damage and loosens, protect
The practicability of the pipeline is demonstrate,proved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention；
Fig. 3 is stop block structure schematic diagram of the present invention.
In figure: 1 first pipe, 2 flanges, 3 second pipes, 4 limiting slots, 5 gag lever posts, 6 threaded holes, 7 bolts, 8 guide grooves,
9 channels, 10 fixed blocks, 11 reset springs, 12 guide rods, 13 round bars, 14 blocks, 15 tap holes, 16 total discharge orifices, 17 connecting rods,
18 link blocks, 19 gaskets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3, a kind of municipal wastewater transport pipeline, including first pipe 1 are please referred to, one end of first pipe 1 is fixed to be connected
It is connected to flange 2, flange 2 is fixedly connected with second pipe 3 far from the side of first pipe 1, and first pipe 1 and second pipe 3 lean on
The surface of nearly 2 one end of flange offers limiting slot 4, and the inside of limiting slot 4 is plugged with gag lever post 5, and the both ends of gag lever post 5 are opened
Equipped with threaded hole 6, the internal whorl of threaded hole 6 is connected with bolt 7, and gasket is fixedly connected between bolt 7 and gag lever post 5, and
Gasket is metal steel disc, is conducive to increase the stability that connects between component, and the both ends of gag lever post 5 are by bolt 7 respectively at the
One end of one pipeline 1 is fixedly connected with one end of second pipe 3, is carried out first pipe 1 and second pipe 3 using gag lever post 5
It is fixed, it, to improve the stability connected between pipeline, is avoided by rotating bolt 7 so that bolt 7 is fixed by gag lever post 5
Because connecting the problem of loosening between pipeline caused by sewage conduct thread damage, the practicability of the pipeline ensure that, first pipe 1 is remote
Inner wall from 2 one end of flange offers guide groove 8, and the inner wall of first pipe 1 offers the channel 9 positioned at 8 right side of guide groove, the
The inner wall of one pipeline 1 is fixedly connected with fixed block 10, and the quantity of fixed block 10 is two, and two fixed blocks 10 are with first pipe
1 middle line is the inner wall that symmetry axis is symmetricly set on first pipe 1, the one side of 1 inner wall of separate first pipe of fixed block 10
The surface on inclined-plane, and fixed block 10 is provided with rubber pad, improves the sealing effect between component, the inside of guide groove 8 is set
It is equipped with reset spring 11, the internal activity of guide groove 8 is connected with guide rod 12, and guide groove 8 can control the movement of guide rod 12
The one end in direction, reset spring 11 is fixedly connected with the inner wall of guide groove 8, the other end of reset spring 11 and the one of guide rod 12
Side is fixedly connected, and the middle part of guide rod 12 is fixedly connected with round bar 13, and round bar 13 is fixedly connected with far from one end of guide rod 12
Block 14, block 14 is in truncated conical shape, and the surface of block 14 and the surface of fixed block 10 overlap, the ruler of 9 right-side outlet of channel
The very little size less than block 14, the inside of block 14 offer tap hole 15, and convenient for the flowing of sewage, block 14 is far from round bar 13
Total discharge orifice 16 is offered in the middle part of one end, tap hole 15 is connected with total discharge orifice 16, and the side of the separate round bar 13 of block 14 is solid
Surely it is connected with connecting rod 17, the quantity of connecting rod 17 is two, and two connecting rods 17 are using the middle line of block 14 as symmetry axis pair
Claiming to be arranged in the side of block 14, connecting rod 17 is fixedly connected with link block 18 far from one end of block 14, and the one of link block 18
Side is fixedly connected with gasket 19, and the inner wall overlap joint of side of the gasket 19 far from link block 18 and first pipe 1 increases sealing
Effect prevents sewage backflow, when sewage passes through first pipe 1, using the impact force of water flow, so that 14 water of water jet propulsion block
Flat movement, and then block 14 is separated with fixed block 10, so that sewage is flowed out by channel 9 and tap hole 15, when needing to sewage pipe
When road repairs, due to the impact force of not no sewage, using the elastic reaction of reset spring 11, so that round bar 13 drives block
14 horizontal movements, so that block 14 is contacted with fixed block 10, and link block 18 blocks one end outlet in channel 9,
To play the role of anti-backflow, sewage backflow is prevented, sewage conduct is repaired convenient for people.
In conclusion the municipal wastewater transport pipeline, using the impact force of water flow, makes when sewage passes through first pipe 1
14 horizontal movement of water jet propulsion block is obtained, and then block 14 is separated with fixed block 10, so that sewage is flowed by channel 9 and tap hole 15
Out, when needing to repair sewage conduct, due to the impact force of not no sewage, using the elastic reaction of reset spring 11,
So that round bar 13 drives 14 horizontal movement of block, so that block 14 is contacted with fixed block 10, and link block 18 is to channel 9
One end outlet is blocked, to play the role of anti-backflow, is prevented sewage backflow, is tieed up convenient for people to sewage conduct
It repairs, first pipe 1 and second pipe 3 is fixed using gag lever post 5, rotating bolt 7, so that bolt 7 consolidates gag lever post 5
It is fixed, to improve the stability connected between pipeline, connects and loosen between pipeline caused by avoiding because of sewage conduct thread damage
The problem of, it ensure that the practicability of the pipeline.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of municipal wastewater transport pipeline, including first pipe (1), it is characterised in that: one end of the first pipe (1) is solid
Surely it being connected with flange (2), the flange (2) is fixedly connected with second pipe (3) far from the side of first pipe (1), and described the
One pipeline (1) and second pipe (3) offer limiting slot (4) close to the surface of flange (2) one end, the limiting slot (4)
Inside is plugged with gag lever post (5), and the both ends of the gag lever post (5) offer threaded hole (6), the inside of the threaded hole (6)
It being threaded with bolt (7), the first pipe (1) offers guide groove (8) far from the inner wall of flange (2) one end, and described the
The inner wall of one pipeline (1) offers the channel (9) on the right side of guide groove (8), and the inner wall of the first pipe (1) is fixedly connected
Have fixed block (10), the quantity of the fixed block (10) is two, and two fixed blocks (10) are with the middle line of first pipe (1)
Symmetry axis is symmetricly set on the inner wall of first pipe (1), and being internally provided with reset spring (11) for the guide groove (8) is described
The internal activity of guide groove (8) is connected with guide rod (12), and one end of the reset spring (11) and the inner wall of guide groove (8) are solid
Fixed connection, the other end of the reset spring (11) is fixedly connected with the side of guide rod (12), in the guide rod (12)
Portion is fixedly connected with round bar (13), and the round bar (13) is fixedly connected with block (14) far from the one end of guide rod (12), described
The inside of block (14) offers tap hole (15), and the block (14) offers total discharge orifice in the middle part of separate round bar (13) one end
(16), the tap hole (15) is connected with total discharge orifice (16), and the side of the separate round bar (13) of the block (14) is fixed to be connected
It is connected to connecting rod (17), the quantity of the connecting rod (17) is two, and two connecting rods (17) are with the middle line of block (14)
Symmetry axis is symmetricly set on the side of block (14), and the connecting rod (17) is fixedly connected with connection far from the one end of block (14)
The side of block (18), the link block (18) is fixedly connected with gasket (19), and the gasket (19) is far from link block (18)
Side and first pipe (1) inner wall overlap.
2. a kind of municipal wastewater transport pipeline according to claim 1, it is characterised in that: the both ends of the gag lever post (5)
It is fixedly connected respectively at one end of first pipe (1) with one end of second pipe (3) by bolt (7).
3. a kind of municipal wastewater transport pipeline according to claim 1, it is characterised in that: the fixed block (10) it is separate
The one side of first pipe (1) inner wall is in inclined-plane, and the surface of fixed block (10) is provided with rubber pad.
4. a kind of municipal wastewater transport pipeline according to claim 1, it is characterised in that: channel (9) right-side outlet
Size be less than block (14) size.
5. a kind of municipal wastewater transport pipeline according to claim 1, it is characterised in that: the bolt (7) and gag lever post
(5) gasket is fixedly connected between, and gasket is metal steel disc.
6. a kind of municipal wastewater transport pipeline according to claim 1, it is characterised in that: the block (14) is in truncated cone-shaped
Shape, and the surface of the surface of block (14) and fixed block (10) overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685300.6A CN108954003B (en) | 2018-06-28 | 2018-06-28 | Municipal administration sewage transportation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685300.6A CN108954003B (en) | 2018-06-28 | 2018-06-28 | Municipal administration sewage transportation pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108954003A true CN108954003A (en) | 2018-12-07 |
| CN108954003B CN108954003B (en) | 2020-02-18 |
Family
ID=64487263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810685300.6A Active CN108954003B (en) | 2018-06-28 | 2018-06-28 | Municipal administration sewage transportation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108954003B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992421A (en) * | 2022-06-13 | 2022-09-02 | 安徽世晟建设有限公司 | Municipal administration pipeline rainwater recycle pipeline plugging device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133253A (en) * | 1988-11-14 | 1990-05-22 | Tokyu Car Corp | Piping device for tank lorry |
| KR100935102B1 (en) * | 2009-09-21 | 2010-01-06 | 주식회사 다산컨설턴트 | Offensive odor and counterflow cutoff of drain |
| FR2947032A1 (en) * | 2009-06-23 | 2010-12-24 | Laurence Technologies Sa | FLUID TRANSPORT CONDUIT |
| CN203559467U (en) * | 2013-11-14 | 2014-04-23 | 陈朋海 | Deodorizing floor drain with sewage partitioning sleeve |
| CN105019550A (en) * | 2014-04-16 | 2015-11-04 | 天津市绿通环保工程设备开发有限公司 | Drainpipe anti-backflow device |
| CN206972989U (en) * | 2017-07-01 | 2018-02-06 | 高振芬 | A kind of drainage pipeline anti-backflow device |
| CN207032460U (en) * | 2017-07-07 | 2018-02-23 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
-
2018
- 2018-06-28 CN CN201810685300.6A patent/CN108954003B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133253A (en) * | 1988-11-14 | 1990-05-22 | Tokyu Car Corp | Piping device for tank lorry |
| FR2947032A1 (en) * | 2009-06-23 | 2010-12-24 | Laurence Technologies Sa | FLUID TRANSPORT CONDUIT |
| KR100935102B1 (en) * | 2009-09-21 | 2010-01-06 | 주식회사 다산컨설턴트 | Offensive odor and counterflow cutoff of drain |
| CN203559467U (en) * | 2013-11-14 | 2014-04-23 | 陈朋海 | Deodorizing floor drain with sewage partitioning sleeve |
| CN105019550A (en) * | 2014-04-16 | 2015-11-04 | 天津市绿通环保工程设备开发有限公司 | Drainpipe anti-backflow device |
| CN206972989U (en) * | 2017-07-01 | 2018-02-06 | 高振芬 | A kind of drainage pipeline anti-backflow device |
| CN207032460U (en) * | 2017-07-07 | 2018-02-23 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992421A (en) * | 2022-06-13 | 2022-09-02 | 安徽世晟建设有限公司 | Municipal administration pipeline rainwater recycle pipeline plugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108954003B (en) | 2020-02-18 |
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Effective date of registration: 20200122 Address after: Room 602-1, floor 6, building B, headquarters, No. 1188, Qufu Road, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Zhejiang Tongcheng Environmental Technology Co., Ltd. Address before: 313000 318, room 3, H building, free port, 1188 headquarters, Wuxing District, Huzhou, Zhejiang. Applicant before: Huzhou Tongcheng Environment Technology Co., Ltd. |
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