CN213926601U

CN213926601U - Self-dredging drainage pipeline

Info

Publication number: CN213926601U
Application number: CN202022979053.6U
Authority: CN
Inventors: 徐国军
Original assignee: Tianjin Miyuan Construction Co ltd
Current assignee: Tianjin Miyuan Construction Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-10
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a from mediation drainage pipe belongs to drainage pipe technical field. The self-dredging drainage pipeline comprises a main pipeline, a moving mechanism and a sludge pushing mechanism. The moving mechanism comprises a hollow pipe, a supporting plate and an elastic piece, the hollow pipe is arranged in the main pipeline, the supporting plate is fixed at one end of the hollow pipe, a piston is slidably arranged in the hollow pipe, the piston is attached and sealed with the hollow pipe, a supporting rod is fixed at one side of the piston, one end of the supporting rod penetrates through the supporting plate in a sliding mode, and the elastic piece is arranged between the supporting plate and the piston. The utility model discloses a piston in the hollow tube removes, and then drives branch and remove, and branch can support connecting rod and impeller and remove, and the impeller removes the in-process, can promote the inside silt of trunk line and remove, reduces silt and does benefit to the inside mediation of trunk line at the inside sedimentary possibility of trunk line.

Description

Self-dredging drainage pipeline

Technical Field

The utility model relates to a drainage pipe field particularly, relates to a from mediation drainage pipe.

Background

The drainage pipeline refers to a system consisting of a pipeline for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and the pipeline which is built on a street or any other place and has the drainage function is taken as a drainage pipeline statistics.

In flood season, the road surface water accumulation is more, and in a large amount of muddy water mixed liquor input drainage pipe, silt can deposit in drainage pipe, and current drainage pipe is inconvenient clears up silt, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a from mediation drainage pipe aims at improving the inconvenient desilting of traditional drainage pipe, the problem of inconvenient mediation.

The utility model discloses a realize like this:

the utility model provides a from mediation drainage pipe, including trunk line, moving mechanism and silt pushing mechanism.

The moving mechanism comprises a hollow pipe, a supporting plate and an elastic piece, the hollow pipe is installed in the main pipe, the supporting plate is fixed at one end of the hollow pipe, a piston is installed inside the hollow pipe in a sliding mode, the piston is attached and sealed with the hollow pipe, a supporting rod is fixed on one side of the piston, one end of the supporting rod penetrates through the supporting plate in a sliding mode, the elastic piece is installed between the supporting plate and the piston, the sludge pushing mechanism comprises a connecting rod and a pushing piece, the connecting rod is fixed at one end of the supporting rod, the pushing piece is installed at the end portion of the supporting rod, and one side of the pushing piece is attached to the inner wall of the main pipe.

In an embodiment of the present invention, the cooling device further comprises a turbulent flow pipe, and the turbulent flow pipe is installed inside the main pipe.

In an embodiment of the present invention, the turbulence tube has openings spaced apart from the surface thereof, and the openings are provided with the generating pieces, and the centers of the generating pieces are provided with the compensating holes.

In an embodiment of the present invention, the hollow tube has a through hole formed on the surface thereof, and a filter screen is disposed at the through hole.

In an embodiment of the present invention, both sides of the piston are provided with annular cleaning brushes, and cleaning portions of the annular cleaning brushes are adhered to the inner wall of the hollow pipe.

In one embodiment of the present invention, the annular cleaning brush includes an annular plate and an annular brush portion, the annular plate is fixed between the annular brush portion and the piston, and one side of the annular brush portion is adhered to the inner wall of the hollow tube.

In an embodiment of the invention, the diameter of the ring plate increases from the side connected to the piston towards the other side of the ring plate.

In an embodiment of the present invention, the urging member includes a link plate and an arc brush portion, and the link plate is fixed to the end portion of the connecting rod, one side of the arc brush portion is fixedly connected to the link plate, and the other side of the arc brush portion is attached to the inner wall of the main pipe.

In an embodiment of the present invention, the connecting plate is an arc plate, and the two sides of the connecting plate are set to be triangular diversion slopes.

In an embodiment of the present invention, the silt pushing mechanism further includes a helical blade, the shaft lever is fixed on the surface of the connecting rod, the helical blade is tightly sleeved on the surface of the shaft lever, and the shaft lever is parallel to the main pipe.

The utility model has the advantages that: the utility model discloses a what above-mentioned design obtained is from dredging drainage pipe, during the use, water liquid flows into in the hollow tube back, water liquid alright remove with supporting piston, and then drive branch and remove, and branch can support connecting rod and impeller and remove, and the impeller removes the in-process, can promote the inside silt of trunk line and remove, reduces silt and at the inside sedimentary possibility of trunk line, does benefit to the inside mediation of trunk line.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a self-dredging drainage pipeline according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a moving mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connection structure of a piston and an annular cleaning brush according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a sludge pushing mechanism provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a position a in fig. 1 according to an embodiment of the present invention.

In the figure: 100-a main pipeline; 200-a moving mechanism; 210-a hollow tube; 211-a through hole; 220-a support plate; 230-an elastic member; 240-a piston; 250-struts; 260-ring cleaning brush; 261-a ring plate; 262-annular brush part; 300-a sludge pushing mechanism; 310-a connecting rod; 311-a shaft rod; 320-a pusher; 321-connecting plates; 322-arc brush part; 330-helical blades; 400-a turbulent tube; 410-through port; 420-onset tablet; 430-compensation holes.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a self-dredging drainage pipeline, which comprises a main pipeline 100, a moving mechanism 200 and a sludge pushing mechanism 300.

Wherein, moving mechanism 200 and silt pushing mechanism 300 all set up in trunk line 100, and this moving mechanism 200 is used for removing silt pushing mechanism 300, and silt pushing mechanism 300 alright remove with the silt that promotes in trunk line 100, do benefit to the inside desilting of trunk line 100, reach the purpose of the inside mediation of trunk line 100, do benefit to the inside drainage that carries on of trunk line 100.

Referring to fig. 1-3, the moving mechanism 200 includes a hollow tube 210, a support plate 220 and an elastic member 230, the hollow tube 210 is installed in the main tube 100, the support plate 220 is fixed at one end of the hollow tube 210, a piston 240 is installed inside the hollow tube 210 in a sliding manner, the piston 240 is attached to the hollow tube 210 in a sealing manner, a support rod 250 is fixed at one side of the piston 240, one end of the support rod 250 penetrates through the support plate 220 in a sliding manner, the support rod 250 and the support plate 220 are arranged in a sealing manner, the elastic member 230 is installed between the support plate 220 and the piston 240, in the specific implementation, water enters the hollow tube 210, as the water in the hollow tube 210 increases, the water can support the piston 240 to move, so that the support rod 250 moves, the elastic member 230 contracts, the connection between the support plate 220 and the hollow tube 210 can be fixed by a sealing adhesive, the support rod 250 can be a prismatic rod, the surface of the support plate 220 is provided with prismatic holes matching with the support rod 250, the supporting rod 250 can slide through the ridge hole, the surface of the supporting rod 250 is tightly sleeved with a sealing ring, the sealing ring can increase the sealing performance between the supporting rod 250 and the supporting plate 220, and the sealing effect between the supporting rod 250 and the supporting plate 220 is achieved.

In this embodiment, the surface of the hollow tube 210 is provided with a through hole 211, and a filter screen is disposed at the through hole 211, and the through hole 211 is additionally provided to facilitate the discharge of the water from the hollow tube 210; the two sides of the piston 240 are provided with the annular cleaning brushes 260, the cleaning parts of the annular cleaning brushes 260 are attached to the inner wall of the hollow tube 210, and the annular cleaning brushes 260 are additionally arranged, so that the inner wall of the hollow tube 210 can be cleaned conveniently, and the possibility of sludge deposition in the hollow tube 210 is reduced; further, the annular cleaning brush 260 includes an annular plate 261 and an annular brush part 262, the annular plate 261 is fixed between the annular brush part 262 and the piston 240, one side of the annular brush part 262 is attached to the inner wall of the hollow tube 210, the annular brush part 262 may be composed of a plurality of bristles, which is beneficial for the annular brush part 262 to clean the inner wall of the hollow tube 210, and reduces the possibility of sludge deposition inside the hollow tube 210; the diameter of the ring plate 261 gradually increases from the side connected to the piston 240 to the other side of the ring plate 261, which facilitates the ring plate 261 to support the ring-shaped brush part 262.

Referring to fig. 1 and 4, the sludge pushing mechanism 300 includes a connecting rod 310 and a pushing member 320, the connecting rod 310 is fixed at one end of the supporting rod 250, the pushing member 320 is installed at the end of the supporting rod 250, and one side of the pushing member 320 is attached to the inner wall of the main pipe 100, when the supporting rod 250 moves, the connecting rod 310 and the pushing member 320 can be driven to move, and during the moving process of the pushing member 320, sludge in the main pipe 100 can be pushed to move, so that the possibility of sludge deposition in the main pipe 100 is reduced, and the dredging in the main pipe 100 is facilitated.

In this embodiment, the pushing member 320 includes a connecting plate 321 and an arc brush portion 322, the connecting plate 321 is fixed at the end of the connecting rod 310, one side of the arc brush portion 322 is fixedly connected to the connecting plate 321, the other side of the arc brush portion 322 is attached to the inner wall of the main pipe 100, which is beneficial for the arc brush portion 322 to clean the inside of the main pipe 100 and reducing the possibility of sludge deposition in the main pipe 100, and the arc brush portion 322 may be composed of soft plastic rods, and there is a gap between the plastic rods, which is beneficial for water to pass through the arc brush portion 322; the connecting plate 321 is an arc plate, and two sides of the connecting plate 321 are provided with triangular diversion slopes, so that water flow can flow through the connecting plate 321 conveniently;

further, the sludge pushing mechanism 300 further includes a helical blade 330, the shaft 311 is fixed on the surface of the connecting rod 310, the helical blade 330 is tightly sleeved on the surface of the shaft 311, and the shaft 311 is parallel to the main pipe 100, when the water passes through the helical blade 330, the helical blade 330 can change the flow direction of the water, so that the water is turbulent, and the possibility of sludge carried in the water is reduced.

Referring to fig. 1 and 5, in particular, in the embodiment, the self-dredging drainage pipe further includes a turbulent flow pipe 400, the turbulent flow pipe 400 is installed inside the main pipe 100, the turbulent flow pipe 400 is additionally provided, and water can form turbulent flow after being discharged through the turbulent flow pipe 400, so that the water inside the main pipe 100 is turbulent, and the turbulent water can reduce the possibility of sludge deposition inside the main pipe 100; furthermore, the turbulence tube 400 has openings 410 spaced apart from each other on the surface thereof, and the openings 410 are provided with the generating sheets 420, the generating sheets 420 have compensating holes 430 at the centers thereof, and the compensating holes 430 are formed to facilitate the water to pass through the generating sheets 420, the openings 410 can be inclined, when the water passes through the generating sheets 420, the generating sheets 420 can change the flow direction of the water, so that the water is turbulent, and the water can be discharged through the openings 410.

Specifically, the working principle of the self-dredging drainage pipeline is as follows: when the water-saving dredging device is used, the main pipeline 100 can be used for draining water, after water in the main pipeline 100 enters the hollow pipe 210, the water can support the piston 240 to move under the action of water pressure, so that the supporting rod 250 moves, the elastic piece 230 contracts, the supporting rod 310 and the pushing piece 320 can be supported to move by the supporting rod 250 in the moving process, sludge in the main pipeline 100 can be pushed to move in the moving process of the pushing piece 320, the water in the main pipeline 100 can carry flowing sludge to move, the possibility of depositing the sludge in the main pipeline 100 is reduced, and dredging in the main pipeline 100 is facilitated; in addition, the turbulence pipe 400 and the helical blades 330 are additionally arranged in the main pipe 100, the water flow can generate turbulence effect after passing through the turbulence pipe 400 and the helical blades 330, and the possibility of sludge carried in the water liquid to deposit can be reduced when the water liquid is turbulent.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-dredging drainage pipeline is characterized by comprising

A main conduit (100);

the moving mechanism (200) comprises a hollow pipe (210), a support plate (220) and an elastic piece (230), the hollow pipe (210) is installed in the main pipe (100), the support plate (220) is fixed at one end of the hollow pipe (210), a piston (240) is installed in the hollow pipe (210) in a sliding mode, the piston (240) is attached to and sealed with the hollow pipe (210), a support rod (250) is fixed on one side of the piston (240), one end of the support rod (250) penetrates through the support plate (220) in a sliding mode, and the elastic piece (230) is installed between the support plate (220) and the piston (240);

the sludge pushing mechanism (300) comprises a connecting rod (310) and a pushing piece (320), the connecting rod (310) is fixed at one end of the supporting rod (250), the pushing piece (320) is installed at the end part of the supporting rod (250), and one side of the pushing piece (320) is attached to the inner wall of the main pipeline (100).

2. Self dredging water drain pipe according to claim 1, further comprising a turbulence pipe (400), the turbulence pipe (400) being mounted inside the main pipe (100).

3. The self-dredging drainage pipe according to claim 2, wherein the turbulence pipe (400) is provided with through holes (410) at intervals on the surface, the through holes (410) are provided with generating sheets (420), and the centers of the generating sheets (420) are provided with compensating holes (430).

4. The self-dredging drainage pipe according to claim 1, wherein the hollow pipe (210) is provided with a through hole (211) on the surface thereof, and a filter screen is arranged at the through hole (211).

5. The self-dredging drain pipe according to claim 1, wherein the piston (240) is provided with an annular cleaning brush (260) on both sides, and the cleaning portion of the annular cleaning brush (260) is attached to the inner wall of the hollow pipe (210).

6. Self dredging water drain pipe according to claim 5, wherein the ring shaped cleaning brush (260) comprises a ring plate (261) and a ring shaped brush part (262), the ring plate (261) is fixed between the ring shaped brush part (262) and the piston (240), one side of the ring shaped brush part (262) is against the inner wall of the hollow pipe (210).

7. Self dredging water drain pipe according to claim 6, wherein the ring plate (261) has a diameter which gradually increases from the side connected to the piston (240) to the other side of the ring plate (261).

8. The self-dredging water drain pipe according to claim 1, wherein the pushing member (320) comprises a connecting plate (321) and an arc-shaped brush part (322), the connecting plate (321) is fixed at the end of the connecting rod (310), one side of the arc-shaped brush part (322) is fixedly connected with the connecting plate (321), and the other side of the arc-shaped brush part (322) is attached to the inner wall of the main pipe (100).

9. The self-dredging drainage pipe according to claim 8, wherein the connecting plate (321) is an arc plate, and the two sides of the connecting plate (321) are provided with triangular diversion slopes.

10. The self-dredging water drain pipe according to claim 1, wherein the sludge pushing mechanism (300) further comprises a helical blade (330), the connecting rod (310) is fixed with a shaft (311) on the surface, the helical blade (330) is tightly sleeved on the surface of the shaft (311), and the shaft (311) is arranged in parallel with the main pipe (100).