CN211735701U

CN211735701U - Municipal drainage pipeline

Info

Publication number: CN211735701U
Application number: CN202020129346.2U
Authority: CN
Inventors: 张小辉; 谢超利
Original assignee: Guangdong Bodao Construction Co ltd
Current assignee: Guangdong Bodao Construction Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-23
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a municipal drainage pipe, including trunk line and auxiliary line, the trunk line top is equipped with the rainwater grate, and has seted up the fixed slot above the trunk line, the card has the fixed block in the fixed slot, and the fixed block welding is strained a section of thick bamboo outside top, the trunk line of a section of thick bamboo bottom top is strained in auxiliary line top intercommunication, and the trunk line of a section of thick bamboo bottom below is strained in auxiliary line below intercommunication. Has the advantages that: the utility model discloses a set up the owner that communicates each other, the auxiliary line, can play when meetting heavy rain, it influences drainage efficiency to place the deposit, thereby realize the effect of quick drainage, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, great improvement drainage efficiency, the urban waterlogging probability that leads to is piled up with debris to a large amount of rainwater has been reduced by a wide margin, the loss that causes because of urban waterlogging has been reduced, and the accessible is carried and is drawn the shake and lead dirty filter screen and pile up debris in straining a section of thick bamboo and clear up, the workman of being convenient for carries out the operation of decontaminating, prevent that municipal sewage pipes from blockking up, and.

Description

Municipal drainage pipeline

Technical Field

The utility model relates to a municipal facilities technical field particularly, relates to municipal drainage pipe.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and is generally called municipal drainage pipes in engineering, the drainage pipes take measures of rainwater and sewage diversion, namely rainwater is generally drained into rivers nearby, sewage is drained into sewage treatment plants, so the municipal drainage pipe comprises rainwater and sewage pipelines, natural circulation of water is hindered because most urban land is paved, and a large amount of rainwater must be gathered in the drainage pipes by roads to be drained into nearby water bodies in rainwater seasons.

However, when the rainfall is large, a large amount of rainwater erodes sediment, domestic garbage and other sundries to enter the drainage pipeline, so that the drainage pipeline is easy to block, particularly, the water inlet is easy to accumulate by the sundries very quickly to influence the drainage efficiency, the water quantity is large, urban waterlogging is easy to cause, and further all aspects such as urban traffic are influenced, and once the blockage is formed, the drainage is difficult to recover due to inconvenient worker cleaning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a municipal drainage pipe possesses the drainage efficiency height, the advantage of the clearance of being convenient for, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned drainage efficiency height, the advantage of the clearance of being convenient for, the utility model discloses a specific technical scheme as follows: municipal drainage pipe, including trunk line and auxiliary line, the trunk line top is equipped with the rainwater grate, and has seted up the fixed slot above the trunk line, the card has the fixed block in the fixed slot, and the fixed block welding is strained a section of thick bamboo outside top, the trunk line of section of thick bamboo bottom top is strained in auxiliary line top intercommunication, and the trunk line of section of thick bamboo bottom below is strained in auxiliary line below intercommunication.

Further, strain a side top bilateral symmetry and seted up the drain, the trunk line top corresponds the drain position and has seted up and lead dirty mouthful, and leads dirty mouthful intercommunication collecting box to collecting box top intercommunication blow off pipe.

Furthermore, a dirt guide filter screen is sleeved in the inner cavity of the filter cylinder, a plurality of connecting buckles are welded on the upper surface of the dirt guide filter screen, and metal ropes are sleeved in the connecting buckles.

Furthermore, an annular descaling brush is connected to the outer ring of the dirt guide filter screen.

Further, the metal ropes are inserted above the rainwater grate.

Further, the dirt guiding filter screen is conical.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal drainage pipe possesses following beneficial effect:

(1) the utility model discloses a be equipped with the owner that communicates each other, the auxiliary pipe way, when meetting heavy rain, rubbish, debris such as silt rely on gravity and rivers to erode and pile up in filter screen department, thereby lead to drainage efficiency to reduce, at this moment, because the hindrance of deposit, the rainwater liquid level that is difficult to discharge risees, and in getting into the trunk line through the auxiliary pipe way, can not spill over the pipeline, cause waterlogging, thereby the purpose of quick drainage has been reached, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, great improvement drainage efficiency, the urban waterlogging probability that leads to is piled up with debris has greatly reduced a large amount of rainwater, the loss that causes because of urban waterlogging has been reduced.

(2) The utility model discloses a set up at trunk line water inlet position and strain debris such as the rubbish of a section of thick bamboo in to the drainage, silt and filter, prevent the inside jam of municipal drainage pipe to be equipped with in straining a section of thick bamboo and lead dirty filter screen and be connected with the metal rope, usable metal rope is carried and is drawn the shake and lead in debris such as dirty filter screen with rubbish, silt get into the collecting box through leading dirty mouthful, discharge through the blow off pipe at last, easy operation, the workman of being convenient for carries out the operation of decontaminating, prevents that municipal drainage pipe from blockking up, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic diagram of a municipal drainage pipeline according to an embodiment of the invention;

FIG. 2 is an enlarged view of a municipal drainage pipeline at A according to an embodiment of the invention;

fig. 3 is a schematic diagram of a filter cartridge of a municipal drainage pipeline according to an embodiment of the invention.

In the figure:

1. a main pipeline; 2. a secondary pipe; 3. a filter cartridge; 301. a fixed block; 302. a sewage draining outlet; 4. a sewage guide port; 5. fixing grooves; 6. a metal cord; 7. a rainwater grate; 8. a blow-off pipe; 9. a collection box; 10. a dirt guiding filter screen; 11. a connecting buckle; 12. a descaling brush.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides municipal drainage pipe.

The utility model will be further explained by combining the attached drawings and the detailed description, as shown in fig. 1-3, the municipal drainage pipeline according to the embodiment of the utility model comprises a main pipeline 1 and an auxiliary pipeline 2, a rain grate 7 is arranged above the main pipeline 1, a fixing groove 5 is arranged above the main pipeline 1, a fixing block 301 is embedded in the fixing groove 5, the fixing block 301 is welded above the outer side of a filter cylinder 3, the upper part of the auxiliary pipeline 2 is communicated with the main pipeline 1 above the bottom of the filter cylinder 3, and the lower part of the auxiliary pipeline 2 is communicated with the main pipeline 1 below the bottom of the filter cylinder 3, so that when heavy rain occurs, rainwater which is difficult to be discharged is discharged into the main pipeline 1 through the auxiliary pipeline 2, the rainwater is prevented from overflowing out of the pipeline and causing waterlogging, thereby the purpose of rapid drainage is achieved, the structure is simple, the practicability is strong, the drainage efficiency is greatly improved, the urban waterlogging probability, and the loss caused by urban inland inundation is reduced.

In one embodiment, drain 302 is symmetrically arranged above the side surface of the filter cartridge 3 in a left-right manner, a drain guide opening 4 is arranged above the main pipe 1 corresponding to the drain 302, the drain guide opening 4 is communicated with the collection box 9, and the drain pipe 8 is communicated above the collection box 9, so that the function of guiding out accumulated garbage sundries in the filter cartridge 3 is achieved.

In one embodiment, the filter cylinder 3 is internally sleeved with the dirt guide filter screen 10, the upper surface of the dirt guide filter screen 10 is welded with the connecting buckles 11, the metal ropes 6 are sleeved in the connecting buckles 11, the dirt guide filter screen 10 is lifted, shaken and guided by the metal ropes 6, impurities such as garbage and silt enter the collection box 9 through the dirt guide port 4, and finally are discharged through the sewage discharge pipe 8.

In one embodiment, the dirt guiding screen 10 is connected with an annular dirt removing brush 12 at the outer ring thereof to facilitate dirt removing and cleaning of the inner cavity of the filter cartridge 3.

In one embodiment, the metal rope 6 is inserted above the rainwater grate 7 to fix the metal rope 6, so that the metal rope can be conveniently used by workers for cleaning pipelines.

In one embodiment, the dirt guiding filter screen 10 is conical, and plays a role in making sundries such as garbage, silt and the like slide down into the collection box 9 by utilizing gravity, so that workers can clean up dirt in the pipeline conveniently, and blockage in the municipal drainage pipeline is prevented.

The working principle is as follows: when heavy rain occurs, sundries such as garbage, silt and the like in a general drainage pipeline are accumulated at a filter screen by means of gravity and water flow scouring, so that the drainage efficiency is reduced, in the utility model, the auxiliary pipelines 2 are arranged at two sides of a main pipeline 1 of the drainage pipeline, the position of the main pipeline 1 connected at the top of the auxiliary pipeline 2 is positioned above the bottom of the filter cylinder 3, the position of the main pipeline 1 connected at the bottom of the auxiliary pipeline 2 is positioned below the bottom of the filter cylinder 3, when the liquid level of rainwater which is difficult to be drained rises, the rainwater enters the main pipeline 1 through the auxiliary pipelines 2, so that the purpose of rapid drainage is achieved, the structure is simple, the practicability is strong, the drainage efficiency is greatly improved, the urban waterlogging probability caused by accumulation of a large amount of rainwater and sundries is greatly reduced, the loss caused by urban waterlogging is reduced, and the sundries such as garbage, silt and, prevent the inside jam of municipal drainage pipe, and it leads dirty filter screen 10 and metal rope 6 to be connected through connector link 11 to be equipped with in straining a section of thick bamboo 3, usable metal rope 6 is carried and is drawn the shake and lead dirty filter screen 10 cooperation scale removal brush 12 with rubbish, debris such as silt pass through drain 302, lead in dirty 4 gets into collecting box 9, discharge through blow off pipe 8 at last, moreover, the steam generator is simple in operation, the workman of being convenient for carries out the operation of decontaminating, prevent that municipal drainage pipe from blockking up, therefore, the clothes hanger is strong in practicability, strain a section of thick bamboo 3 and inlay through fixed block 301 inlay card between trunk line 1 and rainwater grate 7.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Municipal drainage pipe, including trunk line (1) and auxiliary conduit (2), its characterized in that, trunk line (1) top is equipped with rainwater grate (7), and trunk line (1) top has seted up fixed slot (5), fixed slot (5) are embedded to have fixed block (301), and fixed block (301) welding is strained a section of thick bamboo (3) outside top, the trunk line (1) of straining a section of thick bamboo (3) bottom top is strained in auxiliary conduit (2) top intercommunication, and auxiliary conduit (2) below intercommunication strain a trunk line (1) of (3) bottom below.

2. The municipal drainage pipeline according to claim 1, wherein the filter cartridge (3) is symmetrically provided with drain outlets (302) at left and right sides above the side surface, the main pipeline (1) is provided with a drain guide opening (4) at a position corresponding to the drain outlet (302), the drain guide opening (4) is communicated with the collection tank (9), and the drain pipe (8) is communicated with the collection tank (9) above.

3. The municipal drainage pipeline according to claim 1, wherein a sewage guide filter screen (10) is arranged in the inner cavity of the filter cylinder (3), a plurality of connecting buckles (11) are welded on the upper surface of the sewage guide filter screen (10), and metal ropes (6) are arranged in the connecting buckles (11) in a sleeved mode.

4. The municipal drainage pipe according to claim 3, wherein an annular descaling brush (12) is attached to the outer ring of the dirt-guiding screen (10).

5. The municipal drainage pipe according to claim 3, wherein the metal rope (6) is inserted above the rain grate (7).

6. The municipal drainage pipe according to claim 3, wherein the sewage guide screen (10) is conical.