CN109056969B - Composite sewage draining pipeline - Google Patents
Composite sewage draining pipeline Download PDFInfo
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- CN109056969B CN109056969B CN201811029983.6A CN201811029983A CN109056969B CN 109056969 B CN109056969 B CN 109056969B CN 201811029983 A CN201811029983 A CN 201811029983A CN 109056969 B CN109056969 B CN 109056969B
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- drainage
- drainage branch
- branch pipe
- pipe
- spring
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a composite sewage pipeline, which comprises an outer pipe body, wherein an installation cavity is arranged in the middle of the outer pipe body, more than one jack is arranged on the inner wall of the installation cavity in a circle around the installation cavity, a drainage branch pipe is arranged in each jack through an inserting part, adjacent drainage branch pipes are mutually contacted and sealed, more than one drainage branch pipe is encircled into a circular structure, a main drainage channel is formed in the middle of the circular structure, an auxiliary drainage channel is arranged in each drainage branch pipe, more than one small water inlet hole is arranged on the outer side surface of each drainage branch pipe, which is far away from the main drainage channel, and is communicated with the auxiliary drainage channels, and the bottom of each drainage branch pipe is a movable end. The invention has good mute effect, adopts a spliced drainage branch pipe structure, can automatically conduct when being blocked, can realize continuous drainage, has the function of blocking reminding, and can clearly know the blocking position from the appearance.
Description
Technical Field
The invention relates to the field of pipelines, in particular to a composite sewage pipeline.
Background
The structure of drainage blow off pipe is very common in prior art, generally only include a monolayer structure, this kind of drainage blow off pipeline is when the drainage blowdown, the noise sound is big, and can carry a large amount of floaters in the sewage, finally lead to the blow off pipeline to block up, consequently need the manual work to switch on among the prior art, unusual inconvenience, after blocking up, just can not normal use and drainage, give the user, the company causes very big inconvenience, and the position of jam is unclear when the maintenance, switch on the blow off pipe and need consume a large amount of time, personnel intensity of labour is big, economic cost increases.
Disclosure of Invention
The invention aims to solve the technical problem of providing a composite sewage pipeline which has very good silencing capability, the bottom of the composite sewage pipeline is a movable end, the composite sewage pipeline can be effectively and automatically conducted, drainage can be assisted, the drainage process cannot be interrupted, and the defects in the prior art are effectively overcome.
The invention is realized by the following technical scheme: a composite sewage pipeline comprises an outer pipe body, wherein an installation cavity is arranged in the middle of the outer pipe body, more than one jack is formed in the inner wall of the installation cavity in a circle around the installation cavity, a drainage branch pipe is installed in each jack through an inserting part, adjacent drainage branch pipes are in contact and sealed with each other, more than one drainage branch pipe is surrounded into a circular structure, a main drainage channel is formed in the middle of each drainage branch pipe, an auxiliary drainage channel is arranged in each drainage branch pipe, more than one small water inlet hole is formed in the outer side surface, away from the main drainage channel, of each drainage branch pipe, the small water inlet holes are communicated with the auxiliary drainage channels, and the bottom of each drainage branch pipe is a movable end;
an elastic limiting device is arranged between the outer side face of the movable end at the bottom of the drainage branch pipe and the inner wall of the mounting cavity, and one end of the elastic limiting device penetrates through the outer pipe body and extends out of the outer pipe body.
According to a preferable technical scheme, the elastic limiting device comprises a first spring, a second spring, a limiting portion and a guide rod, one end of the first spring is fixedly bonded with the outer side end of the drainage branch pipe, the other end of the first spring is fixedly bonded with the end face of the limiting portion, the guide rod is vertically welded on one side of the limiting portion, and the limiting portion and the guide rod are both arranged in a sliding cavity.
As a preferred technical scheme, a small hole penetrating through the outer tube body is formed in the bottom surface of the sliding cavity, the guide rod penetrates through the small hole and extends out of the outer wall of the outer tube body, the limiting part slides in the sliding cavity, the second spring is sleeved on the guide rod, and the other end of the second spring is in limiting contact with the bottom surface of the sliding cavity.
As a preferred technical scheme, more than one drainage branch pipe is an elastic metal pipe, the top of each drainage branch pipe is provided with a bending part, and the inserting parts are arranged on the end faces of the bending parts.
According to the preferable technical scheme, the contact surfaces of the drainage branch pipe and the drainage branch pipe are respectively provided with a clamping groove, the clamping grooves are respectively filled with a sealing rubber strip, one end of each sealing rubber strip extends out of the outer side surface of each clamping groove, and the sealing rubber strips are mutually in contact sealing.
The invention has the beneficial effects that: the structure of the inner pipe and the outer pipe is adopted, so that water drainage and sewage drainage can be carried out in a drainage channel of the column, and the silencing effect of the double structure is better;
secondly, during pollution discharge, once the sewage is blocked, the pressure at the blocked part is increased, so that the branch drainage pipe at the blocked part is deformed, and the branch drainage pipe is ejected out after the deformation, thereby finally realizing the purpose of automatic conduction;
when the water pressure is too high or is blocked, the water pressure can prop the drainage branch pipes open and the drainage branch pipes are discharged from all the drainage branch pipes, and as the drainage branch pipes are provided with more than one small water inlet hole, overflowed water can penetrate through the small water inlet holes to enter the drainage branch pipes, and auxiliary drainage is realized by utilizing the drainage branch pipes;
after the plug is plugged, the guide rod of the elastic limiting device can be ejected out of the outer pipe body, and due to the ejection, the plug can be clearly observed outside relative to other guide rods which are not ejected out, and the ejected guide rod can be pushed from the outside to extrude the drainage branch pipe corresponding to the inside, so that the conduction of an inner pipeline can be assisted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a top view of the present invention;
fig. 4 is a partially enlarged schematic view at B in fig. 3.
Detailed Description
As shown in fig. 1 and 3, the composite sewage pipe comprises an outer pipe body 3, wherein the middle of the outer pipe body 3 is provided with an installation cavity 2, the inner wall of the installation cavity 2 is provided with more than one jack in a circle around the installation cavity, each jack is internally provided with a drainage branch pipe 4 through an inserting part 8, adjacent drainage branch pipes 4 are contacted and sealed with each other, more than one drainage branch pipe 4 is wound into a circular structure, a main drainage channel 11 is formed in the middle of the structure, and an auxiliary drainage channel (not shown) is arranged in each drainage branch pipe 4;
the outer side surface of each drainage branch pipe 4, which is far away from the main drainage channel, is provided with more than one small water inlet hole 5, the small water inlet holes 5 are communicated with the auxiliary drainage channel, the bottom of each drainage branch pipe 4 is a movable end, and overflowed water can enter the auxiliary drainage channel through the small water inlet holes 4 to be discharged, so that continuous drainage can be ensured, and normal drainage cannot be influenced;
an elastic limiting device 1 is arranged between the outer side surface of the bottom movable end of the drainage branch pipe 4 and the inner wall of the mounting cavity, and one end of the elastic limiting device 1 penetrates through the outer pipe body 3 and extends out of the outer pipe body.
As shown in fig. 2, the elastic limiting device 1 includes a first spring 21, a second spring 23, a limiting portion 22 and a guide rod 7, one end of the first spring 21 is fixedly bonded to the outer end of the branch drain pipe 4, the other end of the first spring is fixedly bonded to the end surface of the limiting portion 22, the guide rod 7 is vertically welded to one side of the limiting portion 22, and the limiting portion 22 and the guide rod 7 are both installed in a sliding cavity 24.
The bottom surface of the sliding cavity 24 is provided with a small hole penetrating through the outer tube body, the guide rod penetrates through the small hole and extends out of the outer wall of the outer tube body, the limiting part 22 slides in the sliding cavity 24, the second spring 23 is sleeved on the guide rod 7, and the other end of the second spring is in limiting contact with the bottom surface of the sliding cavity.
When under normal condition, the extension length of guide bar is unanimous, distinguish very easily on the outer tube, but in case when somewhere is blockked up, the drainage of corresponding position divides the pipe can extrude the first spring of outside end, the elasticity of first spring must be greater than the elasticity of second spring, first spring drives spacing portion and slides towards the bottom surface in sliding chamber, the second spring can be pushed down to the slip in-process, the guide bar is then finally ejecting to the outside, owing to by the transition ejecting, consequently can see the position of jam from the external clear, then can the manpower push the guide bar, make utilize spacing portion extrusion inside drainage to divide the pipe, make drainage divide the pipe to extrude inside jam, have the ability that helps to switch on, can accomplish under continuous reciprocal effect and switch on.
In this embodiment, the at least one drainage branch pipe 4 is an elastic metal pipe, the top of the drainage branch pipe 4 is provided with a bending portion 6, and the insertion portion 8 is disposed on the end surface of the bending portion 6. After the main drainage channel in the middle of the drainage branch pipe is blocked, the drainage branch pipe can be pushed open, the blocked object volume is increased along with continuous accumulation, the rebound force of the drainage branch pipe is increased, and the conduction probability is increased by utilizing the rebound force.
In this embodiment, as shown in fig. 4, a clamping groove is formed in the contact surface between the drainage branch pipe and the drainage branch pipe, a sealing rubber strip 33 is filled in the clamping groove, one end of the sealing rubber strip 33 extends out of the outer side surface of the clamping groove, the sealing rubber strip and the sealing rubber strip are in mutual contact and sealing, and when water is normally drained, the structure of each sealing rubber strip is utilized, so that the two drainage branch pipes can be in mutual contact and sealing, the sealing performance of a main drainage channel during drainage is ensured, and water leakage is prevented.
The invention has the beneficial effects that: the structure of the inner pipe and the outer pipe is adopted, so that water drainage and sewage drainage can be carried out in a drainage channel of the column, and the silencing effect of the double structure is better;
secondly, during pollution discharge, once the sewage is blocked, the pressure at the blocked part is increased, so that the branch drainage pipe at the blocked part is deformed, and the branch drainage pipe is ejected out after the deformation, thereby finally realizing the purpose of automatic conduction;
when the water pressure is too high or is blocked, the water pressure can prop the drainage branch pipes open and the drainage branch pipes are discharged from all the drainage branch pipes, and as the drainage branch pipes are provided with more than one small water inlet hole, overflowed water can penetrate through the small water inlet holes to enter the drainage branch pipes, and auxiliary drainage is realized by utilizing the drainage branch pipes;
after the plug is plugged, the guide rod of the elastic limiting device can be ejected out of the outer pipe body, and due to the ejection, the plug can be clearly observed outside relative to other guide rods which are not ejected out, and the ejected guide rod can be pushed from the outside to extrude the drainage branch pipe corresponding to the inside, so that the conduction of an inner pipeline can be assisted.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. A composite sewer pipe, characterized in that: the drainage branch pipe is characterized by comprising an outer pipe body, wherein a mounting cavity is arranged in the middle of the outer pipe body, more than one jack is formed in the inner wall of the mounting cavity in a circle around the mounting cavity, drainage branch pipes are mounted in the jacks through a plug-in part, adjacent drainage branch pipes are mutually contacted and sealed, more than one drainage branch pipe is surrounded into a circular structure, a main drainage channel is formed in the middle of the circular structure, an auxiliary drainage channel is arranged in each drainage branch pipe, more than one small water inlet hole is formed in the outer side surface of each drainage branch pipe, away from the main drainage channel, and communicated with the auxiliary drainage channels, and the bottom of each drainage branch pipe is a movable end;
an elastic limiting device is arranged between the outer side surface of the movable end at the bottom of the drainage branch pipe and the inner wall of the mounting cavity, and one end of the elastic limiting device penetrates through the outer pipe body and extends out of the outer pipe body;
the elastic limiting device comprises a first spring, a second spring, a limiting part and a guide rod, one end of the first spring is fixedly bonded with the outer side end of the drainage branch pipe, the other end of the first spring is fixedly bonded with the end face of the limiting part, the guide rod is vertically welded on one side of the limiting part, and the limiting part and the guide rod are all arranged in a sliding cavity;
the bottom surface of the sliding cavity is provided with a small hole penetrating through the outer tube body, the guide rod penetrates through the small hole and extends out of the outer wall of the outer tube body, the limiting part slides in the sliding cavity, the second spring is sleeved on the guide rod, and the other end of the second spring is in limiting contact with the bottom surface of the sliding cavity;
the more than one drainage branch pipes are all elastic metal pipes, the tops of the drainage branch pipes are provided with bending parts, and the inserting parts are arranged on the end faces of the bending parts.
2. A composite sewer line according to claim 1, wherein: a clamping groove is formed in the contact surface of each drainage branch pipe and the corresponding drainage branch pipe, a sealing rubber strip is filled in each clamping groove, one end of each sealing rubber strip extends out of the outer side surface of each clamping groove, and the sealing rubber strips are in contact sealing with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029983.6A CN109056969B (en) | 2018-09-05 | 2018-09-05 | Composite sewage draining pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811029983.6A CN109056969B (en) | 2018-09-05 | 2018-09-05 | Composite sewage draining pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN109056969A CN109056969A (en) | 2018-12-21 |
| CN109056969B true CN109056969B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811029983.6A Active CN109056969B (en) | 2018-09-05 | 2018-09-05 | Composite sewage draining pipeline |
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| Country | Link |
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| CN (1) | CN109056969B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915665B (en) * | 2019-03-22 | 2020-10-16 | 湖北天霖新材料有限公司 | Sewage pipe |
| CN109973755A (en) * | 2019-04-08 | 2019-07-05 | 王曙光 | Double-layer composite pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996137A (en) * | 2017-05-17 | 2017-08-01 | 潘灵灵 | Municipal composite, water-drain pipeline |
| CN207230017U (en) * | 2017-10-06 | 2018-04-13 | 吕中亮 | A kind of explosion-proof composite, water-drain pipeline of pressure limiting |
| CN108426118A (en) * | 2018-04-17 | 2018-08-21 | 石亮亮 | Composite, water-drain pipeline |
| CN108468898A (en) * | 2018-04-17 | 2018-08-31 | 石亮亮 | Composite, water-drain pipeline structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206555587U (en) * | 2017-03-04 | 2017-10-13 | 刘丽霞 | A kind of new municipal works drainage pipeline |
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2018
- 2018-09-05 CN CN201811029983.6A patent/CN109056969B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996137A (en) * | 2017-05-17 | 2017-08-01 | 潘灵灵 | Municipal composite, water-drain pipeline |
| CN207230017U (en) * | 2017-10-06 | 2018-04-13 | 吕中亮 | A kind of explosion-proof composite, water-drain pipeline of pressure limiting |
| CN108426118A (en) * | 2018-04-17 | 2018-08-21 | 石亮亮 | Composite, water-drain pipeline |
| CN108468898A (en) * | 2018-04-17 | 2018-08-31 | 石亮亮 | Composite, water-drain pipeline structure |
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| Publication number | Publication date |
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| CN109056969A (en) | 2018-12-21 |
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Effective date of registration: 20201111 Address after: 322000 intellectual property cluster 201-1, building 2a, Yiwu science and technology entrepreneurship Park, 968 Xuefeng West Road, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu hangying Technology Co., Ltd Address before: 322104 No. 88, Ju Road, Hefeng village, six stone street, Dongyang, Jinhua, Zhejiang. Applicant before: Chen Yani |
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