阅读说明：本技术 一种市政排水管道 (Municipal drainage pipeline ) 是由 张云云 于 2021-07-26 设计创作，主要内容包括：本发明公开了一种市政排水管道,包括外管,所述外管的内侧顶部通过摆动架安装有升降杆,所述升降杆的两端均固定连接有拉扯绳,所述外管的内侧底部均匀安装有分割装置,所述分割装置的顶部安装有升降绳,所述外管的顶部靠近升降杆的位置固定连接有牵引杆,所述升降绳绕过牵引杆与升降杆连接,所述升降杆的两端均通过倾斜杆与分割装置转动连接,所述升降杆的两端均固定连接有内推钩,本发明涉及市政施设技术领域。该市政排水管道,达到了避免污水中的污染物堆积粘结在管道的内壁的目的,能够保证管道的排水量,多角度的增加管道内部污水的流动方向,提高了管道内部沉积的污染物的清理能力。(The invention discloses a municipal drainage pipeline which comprises an outer pipe, wherein a lifting rod is arranged at the top of the inner side of the outer pipe through a swing frame, pulling ropes are fixedly connected to two ends of the lifting rod, dividing devices are uniformly arranged at the bottom of the inner side of the outer pipe, a lifting rope is arranged at the top of each dividing device, a traction rod is fixedly connected to the position, close to the lifting rod, of the top of the outer pipe, the lifting ropes are connected with the lifting rod by bypassing the traction rods, two ends of each lifting rod are rotatably connected with the dividing devices through inclined rods, and two ends of each lifting rod are fixedly connected with inner push hooks. This municipal drainage pipe has reached the purpose of avoiding the pollutant in the sewage to pile up the inner wall that bonds at the pipeline, can guarantee the displacement of pipeline, and the flow direction of the inside sewage of increase pipeline of multi-angle has improved the cleaning capacity of the inside sedimentary pollutant of pipeline.)

1. A municipal drainage pipeline, comprising an outer pipe (1), characterized in that: lifter (3) are installed through swing span (2) at the inboard top of outer tube (1), the equal fixedly connected with in both ends of lifter (3) is dragged rope (4), segmenting device (5) are evenly installed to the inboard bottom of outer tube (1), lift rope (6) are installed at the top of segmenting device (5), the top of outer tube (1) is close to position fixedly connected with traction lever (7) of lifter (3), lift rope (6) are walked around traction lever (7) and are connected with lifter (3), the both ends of lifter (3) all rotate with segmenting device (5) through slope pole (8) and are connected, push hook (9) in the equal fixedly connected with in both ends of lifter (3), breaker (10) are installed at the top of segmenting device (5).

2. The municipal drainage pipeline of claim 1, wherein: segmenting device (5) includes arc frame (501), there are lifter plate (503) inboard bottom of arc frame (501) through lift spring (502) fixedly connected with, intermediate lamella (504) are installed at the top of lifter plate (503), sliding plate (505) are installed to the both sides of intermediate lamella (504), lift rope (6) run through intermediate lamella (504) and are connected with lifter plate (503), it is connected with sliding plate (505) to pull rope (4).

3. The municipal drainage pipeline of claim 2, wherein: a shearing knife (11) is rotatably connected between the middle plate (504) and the sliding plate (505), and extrusion convex blocks (12) are symmetrically arranged between two sides of the shearing knife (11).

4. The municipal drainage pipeline of claim 2, wherein: the crushing device (10) comprises a rotating column (101), a gear plate (102) is installed on one side of a sliding plate (505), the gear plate (102) extends to the inside of an intermediate plate (504), an outer convex tooth meshed with the gear plate (102) is arranged at the bottom of the rotating column (101), a crushing cup (103) is installed at the top of the rotating column (101), a discharge port is formed in the bottom of the crushing cup (103), and fan blade plates (104) are evenly installed on the inner wall of the crushing cup (103).

5. The municipal drainage pipeline of claim 4, wherein: the bottom fixedly connected with gag lever post (13) of flabellum board (104), lifting slide (14) are installed to the outside symmetry of gag lever post (13), one side of lifting slide (14) is rotated and is connected with drum movable plate (15).

6. The municipal drainage pipeline of claim 5, wherein: and an extension plate (16) is uniformly arranged at the bottom of the fixed plate (15), and the extension plate (16) extends to the outside of the drum moving plate (15).

7. The municipal drainage pipeline of claim 4, wherein: guide plate (17) are evenly installed to the top that the inner wall of smashing cup (103) is located flabellum board (104), guide plate (17) are close to the one end slope of smashing cup (103) and set up downwards, float board (18) are installed to the top of guide plate (17), one side of floating board (18) is through extrapolation spring (19) fixedly connected with broken awl (20).

Technical Field

The invention relates to the technical field of municipal facilities, in particular to a municipal drainage pipeline.

Background

Municipal drainage pipe generally divide into sewage, drainage pipe, sewage is collected by drainage pipe, send to sewage treatment plant after and discharge into near water or recycle, and the rainwater runoff is generally discharged into the water nearby after being collected by drainage pipe, for example, the river, ditch etc., the pipeline is generally arranged in many lines, expose in the place that is close to the water and arrange, according to the difference of rainfall, drainage pipe's traffic is also different, according to the needs of topography, the drainage pipe of subsection can't keep the level to lay, need inclination angle installation in proper order, the solid contaminant in the sewage deposits easily inside the municipal pipeline of slope installation.

The pollutant in the sewage that can't avoid current municipal drainage pipe piles up the inner wall that bonds at the pipeline, reduces the displacement of pipeline easily, reduces sewage discharge's efficiency, the flow direction of the inside sewage of increase pipeline that can not the multi-angle, and is relatively poor to the clearance effect of the inside sedimentary pollutant of pipeline.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the municipal drainage pipeline, which solves the problems that the existing municipal drainage pipeline cannot avoid pollutants in sewage from accumulating and adhering on the inner wall of the pipeline, the drainage quantity of the pipeline is easy to reduce, and the sewage discharge efficiency is reduced, can increase the flowing direction of sewage in the pipeline at multiple angles, and improves the cleaning capacity of the pollutants deposited in the pipeline.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a municipal drainage pipeline, includes the outer tube, the lifter is installed through the swinging bracket at the inboard top of outer tube, the equal fixedly connected with in both ends of lifter pulls the rope, cutting device is evenly installed to the inboard bottom of outer tube, the lifter rope is installed at cutting device's top, the top of outer tube is close to the position fixedly connected with traction lever of lifter, the lifter rope is walked around the traction lever and is connected with the lifter, the both ends of lifter all rotate with cutting device through the lifter and be connected, push away the hook in the equal fixedly connected with in both ends of lifter, breaker is installed at cutting device's top.

Preferably, the cutting device comprises an arc-shaped frame, the bottom of the inner side of the arc-shaped frame is fixedly connected with a lifting plate through a lifting spring, an intermediate plate is installed at the top of the lifting plate, sliding plates are installed on two sides of the intermediate plate, a lifting rope penetrates through the intermediate plate and is connected with the lifting plate, and the pulling rope is connected with the sliding plates.

Preferably, the shearing knife is rotatably connected between the intermediate plate and the sliding plate, the extruding convex blocks are symmetrically arranged between two sides of the shearing knife, the solid pollutants are settled above the intermediate plate and the sliding plate, the extruding lifting spring descends after the weight above the lifting plate is increased, the lifting rope pulls the lifting rod to rise, the pulling rope pulls the sliding plate to two sides to rise, the solid pollutants adhered to the inner wall of the pipeline are pulled and broken along with the gradual separation of the sliding plate and the intermediate plate, then the solid pollutants settled in the middle are extruded by mutual impact between the sliding plate and the intermediate plate due to the falling of the gravity of the solid pollutants, the shearing knife and the extruding convex blocks swing to roll and shear the settled pollutants, the pollutants in the sewage can be prevented from being accumulated and adhered to the inner wall of the pipeline, the pollutants settled at the bottom of the pipeline are crushed and micronized, and the pollutants in the sewage can be more easily taken away by the water flow in the pipeline, the pollutant is prevented from blocking the pipeline, and the water discharge is reduced.

Preferably, the crushing device comprises a rotary column, a gear plate is installed on one side of the sliding plate, the gear plate extends to the inside of the middle plate, an outer convex tooth is arranged at the bottom of the rotary column and meshed with the gear plate, the crushing cup is installed at the top of the rotary column, a discharge port is formed in the bottom of the crushing cup, and the inner wall of the crushing cup is uniformly provided with a leaf plate.

Preferably, the bottom of the blade plate is fixedly connected with a limiting rod, the outer side of the limiting rod is symmetrically provided with a lifting slide block, and one side of the lifting slide block is rotatably connected with a drum plate.

Preferably, the extension board is evenly installed to the bottom of fixed plate, the extension board extends to the outside of drum movable board, inside the rotatory sewage that drives of flabellum board got into crushing cup, the drum movable board was because centrifugal action slides to the bottom, promote the more quick stream of sewage and smash the bottom of the cup portion and discharge from the discharge port, solid contaminant in the sewage is smashed with the collision of flabellum board, utilize and smash the flow direction and the flow speed that the cup has changed the inside sewage of pipeline, make the inside sewage flow mode of drainage pipe more various, the multi-angle of being convenient for is assaulted the pollutant that subsides in the pipeline bottom, the cleaning capacity of the inside sedimentary pollutant of pipeline has been improved.

Preferably, the guide board is evenly installed to the top that the inner wall of smashing the cup is located the flabellum board, the one end slope that the guide board is close to smashing the cup sets up downwards, the top of guide board is installed and is floated the board, one side of floating the board is through extrapolating the broken awl of spring fixedly connected with, broken awl is in unsettled state because centrifugal action extrusion extrapolation spring, when broken awl removes the position department of guide board downward sloping, broken awl promotes to float the board and slides down, extrapolates the broken awl slope of spring promotion and upwards releases, strikes the breakage to the pollutant in sewage and the sewage, has increased the mode of solid pollutant in the impact treatment sewage, the solid pollutant convenience in the crushing sewage that can be better is along with sewage discharge.

(III) advantageous effects

The invention provides a municipal drainage pipeline. The method has the following beneficial effects:

(one), this municipal drainage pipe, subside in intermediate lamella and sliding plate top through solid contaminant, extrusion lift spring descends after the weight of lifter plate top increases, the lift rope pulling lifter rises, it pulls the sliding plate to pull to both sides and rises to pull the rope, the solid contaminant that bonds at pipeline inner wall is pulled the breakage along with the gradual separation of sliding plate and intermediate lamella, then because self gravity landing once more, strike the solid contaminant that subsides in the middle of the extrusion between sliding plate and the intermediate lamella each other, it rolls the shearing to the pollutant that subsides to cut sword and extrusion lug swing, can avoid the pollutant in the sewage to pile up the inner wall that bonds at the pipeline.

(two), this municipal drainage pipe rolls each other through shearing between sword and the extrusion lug and cuts the pollutant volume of making in the sewage and micronize more, and the quality is lighter, conveniently makes the pollutant in the sewage can be taken away by the inside rivers of pipeline more easily, avoids the pollutant to block up the pipeline and reduces the displacement.

(III), this municipal drainage pipe, it is inside to get into crushing cup to drive sewage through the flabellum board is rotatory, the board of waving is because centrifugal action slides to the bottom, promote the more quick stream of sewage and smash the bottom of the cup portion and discharge from the discharge port, solid contamination in the sewage is smashed with the flabellum board collision, utilize to smash the flow direction and the flow speed that the cup has changed the inside sewage of pipeline, make the inside sewage flow mode of drainage pipe more various, the multi-angle of being convenient for strikes the pollutant that subsides in the pipeline bottom, the cleaning capability of the inside sedimentary pollutant of pipeline has been improved.

The municipal drainage pipeline guides sewage to flow to the bottom of the drum moving plate to impact the drum moving plate through the extension plate when the drum moving plate slides to the bottom, so that the drum moving plate can be prevented from being attached to the surface of the limiting rod, and the drum moving plate can be unfolded to better push the sewage to flow at an accelerated speed.

(five), this municipal drainage pipe, through broken awl because centrifugal action extrusion extrapolates the spring, is in unsettled state when broken awl removes the position department of guide board downward sloping, and broken awl promotes to float the board and slides downwards, and the extrapolates the spring and promotes broken awl slope and upwards release, strikes the breakage to the pollutant in sewage and the sewage, has increased the mode of solid pollutant in the impact treatment sewage, and the solid pollutant convenience in the crushing sewage that can be better is along with sewage discharge.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is an internal cross-sectional view of the present invention as a whole;

FIG. 3 is a schematic view of the construction of the partitioning device of the present invention;

FIG. 4 is an internal cross-sectional view of the spacer of the present invention;

FIG. 5 is a schematic view of the crushing apparatus according to the present invention;

fig. 6 is an internal cross-sectional view of the crushing device of the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at A according to the present invention.

In the figure: 1-outer pipe, 2-swing frame, 3-lifting rod, 4-pulling rope, 5-dividing device, 501-arc frame, 502-lifting spring, 503-lifting plate, 504-middle plate, 505-sliding plate, 6-lifting rope, 7-traction rod, 8-inclined rod, 9-inner pushing hook, 10-crushing device, 101-rotating column, 102-gear plate, 103-crushing cup, 104-leaf plate, 11-shearing knife, 12-extrusion lug, 13-limiting rod, 14-lifting slide block, 15-blowing plate, 16-extension plate, 17-guide plate, 18-floating plate, 19-outer pushing spring and 20-crushing cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a municipal drainage pipeline, including outer tube 1, lifter 3 is installed through swing span 2 at the inboard top of outer tube 1, the equal fixedly connected with in both ends of lifter 3 drags rope 4, cutting device 5 is evenly installed to the inboard bottom of outer tube 1, lifter 6 is installed at cutting device 5's top, the top of outer tube 1 is close to the position fixedly connected with traction lever 7 of lifter 3, lifter 6 walks around traction lever 7 and is connected with lifter 3, lifter 3's both ends all rotate with cutting device 5 through slope pole 8 and are connected, push hook 9 in the equal fixedly connected with in both ends of lifter 3.

The dividing device 5 comprises an arc-shaped frame 501, the bottom of the inner side of the arc-shaped frame 501 is fixedly connected with a lifting plate 503 through a lifting spring 502, the top of the lifting plate 503 is provided with a middle plate 504, two sides of the middle plate 504 are provided with sliding plates 505, a lifting rope 6 penetrates through the middle plate 504 to be connected with the lifting plate 503, and a pulling rope 4 is connected with the sliding plates 505.

A shear knife 11 is rotatably connected between the middle plate 504 and the sliding plate 505, and extrusion convex blocks 12 are symmetrically arranged between two sides of the shear knife 11.

When the device is used, the outer pipe 1 is installed on a pipeline section needing to be inclined, when sewage passes through the inner part of the outer pipe 1, the solid pollutants in the sewage settle above the middle plate 504 and the sliding plate 505, the lifting spring 502 is extruded to descend after the weight above the lifting plate 503 is increased, the lifting rope 6 pulls the lifting rod 3 to ascend, the pulling rope 4 pulls the sliding plate 505 to two sides to ascend, the solid pollutants adhered to the inner wall of the pipeline are pulled and crushed along with the gradual separation of the sliding plate 505 and the middle plate 504, then the solid pollutants settled in the middle are extruded by mutual impact between the sliding plate 505 and the middle plate 504 due to the gravity of the solid pollutants, the shearing knife 11 and the extrusion lug 12 swing to grind and shear the settled pollutants, the pollutants in the sewage can be prevented from being accumulated and adhered to the inner wall of the pipeline, the pollutants settled at the bottom of the pipeline are crushed and micronized, and the pollutants in the sewage can be more easily taken away by water flow in the pipeline, the pollutant is prevented from blocking the pipeline, and the water discharge is reduced.

Example two

Referring to fig. 1-7, the present invention provides a technical solution: on the basis of the first embodiment, the crushing device 10 is installed at the top of the dividing device 5, the crushing device 10 includes a rotating column 101, a gear plate 102 is installed at one side of a sliding plate 505, the gear plate 102 extends into the middle plate 504, the bottom of the rotating column 101 is provided with an outward convex tooth which is meshed with the gear plate 102, the crushing cup 103 is installed at the top of the rotating column 101, the bottom of the crushing cup 103 is provided with a discharge port, and the inner wall of the crushing cup 103 is uniformly provided with a blade plate 104.

The bottom of the flabellum plate 104 is fixedly connected with a limiting rod 13, the outer side of the limiting rod 13 is symmetrically provided with a lifting slide block 14, and one side of the lifting slide block 14 is rotatably connected with a drum plate 15.

An extension plate 16 is uniformly installed at the bottom of the stationary plate 15, and the extension plate 16 extends to the outside of the drum plate 15.

During the use, sliding plate 505 pulls gear plate 102 when sliding to both sides, it is rotatory to drive crushing cup 103, flabellum board 104 is rotatory to drive sewage and gets into inside crushing cup 103, it slides to the bottom owing to centrifugal action to swell board 15, it discharges from the discharge port to promote the more quick stream of sewage to smash cup 103 bottom, solid pollutant in the sewage is smashed with flabellum board 104 collision, utilize and smash the flow direction and the flow velocity that the cup has changed the inside sewage of pipeline, make the inside sewage flow mode of drainage pipe more various, the multi-angle of being convenient for strikes the pollutant that subsides in the pipeline bottom, the cleaning capability of the inside sedimentary pollutant of pipeline has been improved.

EXAMPLE III

Referring to fig. 1-7, the present invention provides a technical solution: on the basis of embodiment one, breaker 10 is installed at the top of cutting device 5, breaker 10 includes column spinner 101, gear plate 102 is installed to one side of sliding plate 505, gear plate 102 extends to the inside of intermediate lamella 504, the bottom of column spinner 101 is provided with the evagination tooth and meshes with gear plate 102, crushing cup 103 is installed at the top of column spinner 101, the discharge port has been seted up to the bottom of crushing cup 103, guide board 17 is evenly installed to the inner wall of crushing cup 103 is located the top of flabellum 104, guide board 17 is close to the one end slope of crushing cup 103 and sets up downwards, floating plate 18 is installed to the top of guide board 17, there is broken awl 20 one side of floating plate 18 through extrapolation spring 19 fixedly connected with.

During the use, floating plate 18 slides to the top along smashing the inner wall of cup 103 because buoyancy, sliding plate 505 pulls gear plate 102 when sliding to both sides, it is rotatory to drive crushing cup 103, crushing awl 20 is because centrifugal action extrusion extrapolation spring 19, be in unsettled state when crushing awl 20 moves the position department of guide board 17 downward sloping, crushing awl 20 promotes floating plate 18 and slides downwards, extrapolation spring 19 promotes crushing awl 20 slope and upwards releases, strike the breakage to the pollutant in sewage and the sewage, the mode of solid pollutant in the impact treatment sewage has been increased, the solid pollutant convenience in the crushing sewage that can be better is along with sewage discharge.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.