CN214994466U

CN214994466U - Municipal drainage pipe

Info

Publication number: CN214994466U
Application number: CN202120706157.1U
Authority: CN
Inventors: 王鹏; 王飞飞; 杨檬; 曹敬春
Original assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Current assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-03
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a municipal drainage pipe, including main inlet tube, the bottom level of main inlet tube is provided with the drain pipe, the vertical vice inlet tube that is provided with in one side of main inlet tube, vice inlet tube with the drain pipe is linked together, main inlet tube with vice inlet tube is linked together through the intercommunication mouth, main inlet tube for the position of intercommunication mouth is provided with filtering component, the inside level of vice inlet tube is provided with the blade, the blade highly be less than the height of intercommunication mouth, the top of vice inlet tube is provided with the drive blade pivoted first driving piece. This application has the possibility that reduces the drain pipe and is piled up the production jam by rubbish to easily carry out the effect of drainage to city inside.

Description

Municipal drainage pipe

Technical Field

The application relates to the field of municipal engineering building, in particular to a municipal drainage pipe.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are generally called municipal drainage pipes in engineering. Along with the rapid development of cities, the arrangement of municipal drainage pipes is also becoming an important part of municipal engineering gradually, and dredging and discharging the rainwater in the cities are important problems of municipal drainage pipelines in the process of heavy rainfall or daily use.

To the above-mentioned correlation technique, the inventor thinks that under the washing of the inside rainwater in urban area, can rush into the inside of drain pipe with some rubbish on the urban road, rubbish is long-time and a large amount of piles up and causes the jam of drain pipe easily for the effect of drain pipe to the inside drainage of city weakens, causes the production of the condition of urban waterlogging.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that the drain pipe is blocked by the rubbish accumulation, thereby easily carry out the drainage to the city inside, this application provides a municipal drain pipe.

The application provides a municipal administration drain pipe adopts following technical scheme:

the utility model provides a municipal drainage pipe, including main inlet tube, the bottom level of main inlet tube is provided with the drain pipe, the vertical vice inlet tube that is provided with in one side of main inlet tube, vice inlet tube with the drain pipe is linked together, main inlet tube with vice inlet tube is linked together through the intercommunication mouth, main inlet tube for the position of intercommunication mouth is provided with filtering component, the inside level of vice inlet tube is provided with the blade, the height of blade is less than the height of intercommunication mouth, the top of vice inlet tube is provided with the drive blade pivoted first driving piece.

Through adopting above-mentioned technical scheme, the water that is located the external world independently advances into water pipe, and filters impurity through filtering component, and impurity after will filtering enters into the inside of vice inlet tube through the intercommunication mouth for first driving piece drives the blade and rotates, will enter into the inside rubbish of vice inlet tube and rub, reduces the drain pipe and is piled up the possibility that produces the jam by rubbish, thereby easily carries out the drainage to city inside.

Optionally, the filter assembly is arranged in an inclined manner, and the inclined direction is inclined downwards from the side departing from the communication port to the side close to the communication port.

Through adopting above-mentioned technical scheme, through the filtering component that sets up towards the intercommunication mouth slope for the impurity that independently the inlet tube got into can be better enter into the inside of vice inlet tube through the intercommunication mouth, thereby reduce because lie in the production of the condition of piling up the jam that causes on the filtering component for a long time.

Optionally, the filter assembly is including fixing the inside first filter at main inlet tube, the surperficial butt sliding connection of first filter has the second filter, the second filter can the inside of main inlet tube along the surface slip of first filter, one side of second filter is provided with the drive the second driving piece that the second filter removed, first filtration pore of crossing has been seted up on the first filter, the second filtration pore is crossed to the second has been seted up on the second filter, first filtration pore with the second filters the relative setting of pore, and when second driving piece drive second filter removal back, first filtration pore and second filtration pore set up mutually in an error.

By adopting the technical scheme, when the first filter holes in the first filter plate are opposite to the second filter holes in the second filter plate, rainwater can enter the inside of the drain pipe through the first filter holes and the second filter holes, and garbage is filtered above the first filter plate, so that rainwater is filtered; after removing the second filter, filter the setting of crossing mutually in the second of the first filtration pore of crossing of first filter and second filter for the rainwater can not enter into the inside of drain pipe from filter assembly's position, thereby erodees crushing unit through the position of intercommunication mouth, thereby clears up crushing unit.

Optionally, a filter box is set up on the top end of the auxiliary water inlet pipe, the blade is located inside the filter box, a water permeable hole is formed in the filter box, an opening structure is arranged on the bottom wall of the filter box, and the opening structure can open the bottom wall of the filter box.

Through adopting above-mentioned technical scheme, can intercept the impurity after being filtered by filtering component through the rose box, then smash the impurity of rose box inside in unison through the blade to crushing effect to impurity is better.

Optionally, the opening structure is including the axis of rotation that is located one side fixed connection on the rose box diapire, the diapire of rose box along fixed wall and rotation wall are separated into to the axis direction of axis of rotation, the rotation wall is for being close to one side of axis of rotation, the fixed wall is for deviating from one side of axis of rotation, the one end of axis of rotation is provided with the drive the axis of rotation rotates and sets up the third driving piece

Through adopting above-mentioned technical scheme, drive the axis of rotation through the third driving piece and rotate, and then drive the rotation wall and rotate for rotation wall and fixed wall break away from relatively, thereby will be located inside the impurity of rose box can enter into the drain pipe.

Optionally, the bottom wall of the filter box is inclined downwards towards the middle position from one side close to the rotating shaft and one side departing from the rotating shaft.

Through adopting above-mentioned technical scheme, the diapire slope through the rose box sets up for discharge that impurity after smashing can be better reduces the impurity after smashing and stays the inside that exists the rose box, thereby the crushing unit of not being convenient for carries out kibbling condition.

Optionally, the top of rose box is provided with the flange towards the outside is fixed, the lower surface of flange is provided with the elastic component, the elastic component is located the flange with between the roof of vice inlet tube, the roof of vice inlet tube is fixed and is provided with control switch, control switch with first driving piece signal connection works as the flange pushes down the elastic component, makes the flange with control switch contacts.

Through adopting above-mentioned technical scheme, through being connected between flange and the vice inlet tube, make when impurity enters into the inside of rose box, the overall quality increase of rose box and inside impurity, and then compression elastic component, make rose box and flange downstream, thereby contact with control switch relatively, control switch starts first driving piece this moment, it smashes to the impurity of rose box inside to drive the blade, after the impurity discharge of rose box inside, overall quality reduces, make flange and control switch break away from, thereby with blade stall, thereby save the wasting of resources that first driving piece operated always and caused.

Optionally, the blades are provided with multiple groups along the height direction, and the projections of the blades along the height direction are staggered.

Through adopting above-mentioned technical scheme, through the blade of multiunit and crisscross setting from top to bottom for smash the effect better to the impurity that is located the rose box inside, and can reduce kibbling used time.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water that is located the external world independently advances into water pipe, and filters impurity through filtering component, and impurity after will filtering enters into the inside of vice inlet tube through the intercommunication mouth for first driving piece drives the blade and rotates, will enter into the inside rubbish of vice inlet tube and rub, reduces the drain pipe and is piled up the possibility that produces the jam by rubbish, thereby easily carries out the drainage to city inside.

2. When the first filter holes in the first filter plate are opposite to the second filter holes in the second filter plate, rainwater can enter the inside of the drain pipe through the first filter holes and the second filter holes, and garbage is filtered above the first filter plate, so that rainwater is filtered; after removing the second filter, filter the setting of crossing mutually in the second of the first filtration pore of crossing of first filter and second filter for the rainwater can not enter into the inside of drain pipe from filter assembly's position, thereby erodees crushing unit through the position of intercommunication mouth, thereby clears up crushing unit.

3. Through being connected between flange and the vice inlet tube, make when impurity enters into the inside of rose box, the overall quality increase of rose box and inside impurity, and then compression elastic component, make rose box and flange downstream, thereby contact with control switch relatively, control switch starts first driving piece this moment, it smashes to the impurity of rose box inside to drive the blade, after the impurity discharge of rose box inside, overall quality reduces, make flange and control switch break away from, thereby with blade stall, thereby save the wasting of resources that first driving piece operated always and caused.

Drawings

FIG. 1 is a schematic view of the overall construction of a municipal drain pipe according to an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a municipal drain pipe in an embodiment of the present application;

FIG. 3 is an exploded view of a filter assembly of a municipal drain in an embodiment of the application;

FIG. 4 is a schematic view of the overall construction of a shredder assembly for municipal drainage in an embodiment of the present application;

figure 5 is a cross-sectional view of an open configuration of a size reduction assembly for a municipal drain in an embodiment of the present application.

Description of reference numerals: 1. a main water inlet pipe; 11. a communication port; 2. an auxiliary water inlet pipe; 3. a drain pipe; 4. a filter assembly; 41. a support plate; 42. a first filter plate; 421. a first filtering hole; 43. a second filter plate; 431. a second filtering hole; 44. a hydraulic cylinder; 5. a size reduction assembly; 51. a filter box; 511. a flange; 512. a spring; 513. a control switch; 514. a rotating wall; 515. a fixed wall; 52. a first rotating electric machine; 521. a blade; 6. an opening structure; 61. a rotating shaft; 62. a second rotating electric machine.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses municipal administration drain pipe. Referring to fig. 1 and 2, a municipal drainage pipe comprises a main water inlet pipe 1 vertically arranged, a drainage pipe 3 is horizontally arranged at the bottom end of the main water inlet pipe 1, an auxiliary water inlet pipe 2 is vertically arranged on one side of the main water inlet pipe 1, the main water inlet pipe 1 and the auxiliary water inlet pipe 2 are communicated through a communication port 11, and the auxiliary water inlet pipe 2 is communicated with the drainage pipe 3. The position of the inner part of the main water inlet pipe 1 relative to the communication port 11 is provided with a filtering component 4, and the top end of the auxiliary water inlet pipe 2 is provided with a crushing component 5.

Referring to fig. 2 and 3, the filter assembly 4 includes a support plate 41 relatively fixedly disposed inside the main water inlet pipe 1, the support plate 41 is disposed from a side close to the communication port 11 to a side away from the communication port 11, and the support plate 41 is disposed from a side away from the communication port 11 to a side close to the communication port 11 in a downward inclined manner. The first filter plates 42 are fixedly disposed above the support plate 41, and the first filter plates 42 are disposed in parallel with the support plate 41. And the bottom of first filter 42 flushes with the lower surface of intercommunication mouth 11 for the impurity that independently inlet tube 1 got into filters through first filter 42, removes the inside of vice inlet tube 2 with great impurity through the first filter 42 that the slope set up.

The second filter plate 43 is arranged between the first filter plate 42 and the support plate 41, the upper surface of the second filter plate 43 is abutted to the lower surface of the first filter plate 42 and is in relative sliding connection, and the second filter plate 43 is in sliding connection with the support plate 41. The main water inlet pipe 1 is fixedly provided with a hydraulic cylinder 44 relative to one side of the second filter plate 43 departing from the communication port 11, the hydraulic cylinder 44 is arranged along the direction of the surface of the second filter plate 43, and the hydraulic rod of the hydraulic cylinder 44 is fixedly connected with the second filter plate 43, so that the hydraulic rod of the hydraulic cylinder 44 pushes the second filter plate 43 to slide relatively above the support plate 41.

The surface of the first filter plate 42 is provided with a plurality of first filter holes 421, and the surface of the first filter plate 42 is provided with a plurality of second filter holes 431. When the second filter plate 43 is positioned at a side close to the communication port 11, the first filter holes 421 and the second filter holes 431 are opposed, so that the liquid positioned on the first filter plate 42 can flow down from the first filter holes 421 and the second filter holes 431. When the hydraulic rod of the hydraulic cylinder 44 is retracted, the first filtering holes 421 and the second filtering holes 431 are arranged in a staggered manner, so that the liquid on the first filtering plates 42 cannot flow down and flows toward the communication port 11 to flush the pulverizing assembly 5.

Referring to fig. 2 and 4, the pulverizing assembly 5 includes a filter box 51 slidably connected inside the sub water inlet pipe 2, the filter box 51 is located below the communication port 11, a first rotating motor 52 is fixedly disposed above the filter box 51, and the first rotating motor 52 is vertically disposed.

Referring to fig. 4 and 5, a motor shaft of the first rotating motor 52 extends into the filter box 51, a plurality of sets of blades 521 are fixedly arranged on the motor shaft of the first rotating motor 52 along the height direction, and all the blades 521 are arranged in a staggered manner along the vertical projection. The first rotating motor 52 drives the blade 521 to rotate, so as to grind impurities inside the filter box 51.

Referring to fig. 2 and 5, a flange 511 is fixedly provided on the top wall of the filter tank 51 toward the outside, the flange 511 is horizontally provided, and the flange 511 is located above the top wall of the sub water inlet pipe 2. A spring 512 is fixedly arranged below the flange 511, and the bottom end of the spring 512 is fixedly connected with the top end of the auxiliary water inlet pipe 2. A control switch 513 is fixedly arranged at the top end of the auxiliary water inlet pipe 2, and the control switch 513 is in signal connection with the first rotating motor 52.

When the impurities are filtered by the first filter plate 42 and enter the inside of the auxiliary water inlet pipe 2, the impurities enter the inside of the filter box 51, the total mass of the filter box 51 and the impurities is increased, the spring 512 is pressed down by gravity, the flange 511 is contacted with the control switch 513, and the first rotating motor 52 is started to drive the blade 521 to rotate, so that the impurities in the filter box 51 are crushed.

The bottom wall of the filter box 51 is provided with an opening structure 6, the opening structure 6 comprises a rotating shaft 61 horizontally arranged on one side of the bottom wall of the filter box 51 departing from the communication port 11, and the rotating shaft 61 is arranged along the side wall of the filter box 51 departing from the communication port 11. The bottom wall of the filter box 51 is divided into a rotating wall 514 on the side close to the rotating shaft 61 and a fixed wall 515 on the side far from the rotating shaft 61 at the middle position along the axial direction of the rotating shaft 61, and the rotating wall 514 and the fixed wall 515 are respectively arranged in a manner of inclining downwards from the side far from the contact to the position close to the contact.

The rotating shaft 61 is fixedly connected with the rotating wall 514, a second rotating motor 62 is horizontally arranged at one end of the rotating shaft 61, and the second rotating motor 62 is fixedly connected with the auxiliary water inlet pipe 2. And the motor shaft of the second rotating motor 62 and the rotating shaft 61 are coaxially and fixedly arranged, so that the second rotating motor 62 drives the rotating shaft 61 to rotate, the rotating wall 514 is driven to rotate by taking the rotating shaft 61 as a shaft, and finally the garbage in the filter box 51 is discharged.

The implementation principle of a municipal drainage pipe of the embodiment of the application is as follows: when the hydraulic cylinder 44 extends, the first filtering hole 421 and the second filtering hole 431 are oppositely arranged, so that rainwater can enter the drain pipe 3 from the first filtering hole 421 and the second filtering hole 431, impurities are blocked above the first filtering plate 42 and slide into the filtering box 51, when the garbage in the filtering box 51 is heavy, the spring 512 is compressed, so that the flange 511 on the filtering box 51 is contacted with the control switch 513, and the first rotating motor 52 drives the blade 521 to rotate, so that the garbage in the filtering box 51 is blown and crushed. The second rotating motor 62 is activated to separate the rotating wall 514 from the fixed wall 515 so that the garbage located inside the filtering tank 51 is poured into the inside of the drain pipe 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal drainage pipe, including main inlet tube (1), the bottom level of main inlet tube (1) is provided with drain pipe (3), its characterized in that: the improved water-saving filter is characterized in that an auxiliary water inlet pipe (2) is vertically arranged on one side of a main water inlet pipe (1), the auxiliary water inlet pipe (2) is communicated with a drain pipe (3), the main water inlet pipe (1) is communicated with the auxiliary water inlet pipe (2) through a communication port (11), a filter component (4) is arranged on the main water inlet pipe (1) relative to the communication port (11), a blade (521) is horizontally arranged inside the auxiliary water inlet pipe (2), the height of the blade (521) is lower than that of the communication port (11), and a first driving piece for driving the blade (521) to rotate is arranged above the auxiliary water inlet pipe (2).

2. The municipal drain of claim 1, wherein: the filter assembly (4) is obliquely arranged, and the oblique direction is obliquely and downwards inclined from one side departing from the communication port (11) to one side close to the communication port (11).

3. The municipal drain of claim 1, wherein: the filter component (4) comprises a first filter plate (42) fixed inside the main water inlet pipe (1), the surface of the first filter plate (42) is connected with a second filter plate (43) in an abutting and sliding way, the second filter plate (43) is slidable along the surface of the first filter plate (42) inside the main inlet duct (1), one side of the second filter plate (43) is provided with a second driving piece for driving the second filter plate (43) to move, the first filter plate (42) is provided with a first filter hole (421), the second filter plate (43) is provided with a second filter hole (431), the first filtering hole (421) and the second filtering hole (431) are arranged oppositely, and when the second driving part drives the second filter plate (43) to move, the first filter holes (421) and the second filter holes (431) are arranged in a staggered way.

4. The municipal drain of claim 1, wherein: a filter box (51) is erected at the top end of the auxiliary water inlet pipe (2), the blade (521) is located inside the filter box (51), a water permeable hole is formed in the filter box (51), an opening structure (6) is arranged on the bottom wall of the filter box (51), and the bottom wall of the filter box (51) can be opened by the opening structure (6).

5. The municipal drain of claim 4, wherein: open structure (6) including axis of rotation (61) that is located one side fixed connection on rose box (51) diapire, the diapire of rose box (51) is along fixed wall (515) and rotating wall (514) are separated into to the axis direction of axis of rotation (61), rotating wall (514) are for being close to one side of axis of rotation (61), fixed wall (515) are for deviating from one side of axis of rotation (61), the one end of axis of rotation (61) is provided with the drive axis of rotation (61) is rotated and is set up the third driving piece.

6. The municipal drain of claim 4, wherein: the bottom wall of the filter box (51) is inclined downwards towards the middle position from one side close to the rotating shaft (61) and one side departing from the rotating shaft (61).

7. The municipal drain of claim 1, wherein: the top end of the filter box (51) is fixedly provided with a flange (511) towards the outer side, the lower surface of the flange (511) is provided with an elastic part, the elastic part is positioned between the flange (511) and the top wall of the auxiliary water inlet pipe (2), the top wall of the auxiliary water inlet pipe (2) is fixedly provided with a control switch (513), the control switch (513) is in signal connection with the first driving part, and when the flange (511) presses the elastic part down, the flange (511) is in contact with the control switch (513).

8. The municipal drain of claim 1, wherein: the blades (521) are arranged in multiple groups along the height direction, and the projections of the blades (521) along the height direction are staggered.