CN219011433U - Sewer wellhead - Google Patents

Abstract

The utility model belongs to the technical field of municipal administration, and particularly relates to a sewer wellhead, which comprises a main body shell, wherein a filter plate is fixedly arranged in the main body shell, a conical box is fixedly arranged at the bottom of the filter plate, L-shaped plates are fixedly arranged at both sides of the bottom of the filter plate, the left side and the right side of each L-shaped plate are fixedly connected with the front side and the rear side of the inner wall of the main body shell, and a fixed box is fixedly arranged at the inner side of each L-shaped plate. After sewage gets into main part shell inside, utilize the filter can with debris and separation of water, debris to both sides landing, and water then gets into the conical tank in, later follow the bottom of conical tank flows to strike arc blade, drive the dwang and rotate, the rethread driving gear, driven gear drive movable rod, connecting rod, first crushing blade and second crushing blade rotate, come to cut the debris and smash to finally flow away through the mounting groove, thereby realize the purpose of clearance debris, increased the practicality of device.

Description

Sewer wellhead

Technical Field

The utility model belongs to the technical field of municipal administration, and particularly relates to a sewer wellhead.

Background

Municipal administration refers to various administrative management works of the city, also refers to market trade matters, the urban management works comprise business, traffic, public security, religion, environment, sanitation, basic construction and the like, and the cleaning of the urban sewer is also part of municipal works, and the sewer is often easy to be blocked by garbage such as leaves and the like in rainy days to influence the drainage of the city.

Patent application: CN202023255248.2, publication day is 20210928, a municipal sewer is disclosed, can control two pieces of acceptation through the elevation structure in the control frame and go up and down, thereby drive two sliders and go up and down, in order to control the filter screen and go up and down, when the degree of depth of well head is darker, through rising or descending the filter screen, be convenient for to the filter screen dismouting between well head and the vertical well, but the device still needs the manual work to clear up debris on the filter screen, but because the sewer in the city is numerous, the problem that can appear some sewer and can not in time clear up, and the problem that this device was aimed at is how to clear up debris in getting into the sewer automatically.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a sewer wellhead, which solves the problem of how to automatically clean sundries entering a sewer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewer well head, includes the main body shell, the inside fixed mounting of main body shell has the filter, the bottom fixed mounting of filter has the conical tank, the equal fixed mounting in both sides of filter bottom has the L template, and the left and right sides of L template and the front and back both sides fixed connection of main body shell inner wall, the inboard fixed mounting of L template has the fixed box, movable rod, dwang and connecting rod are installed to the internal rotation of fixed box, the fixed surface of dwang installs arc blade and driving gear, and arc blade sets up the below at the conical tank, the equal fixed mounting in surface of movable rod and connecting rod has driven gear, and driven gear and driving gear meshing are connected, and driven gear and driving gear all set up the inside at the fixed box, the one end fixed mounting of movable rod has first crushing blade, the one end fixed mounting of connecting rod has the second crushing blade, the mounting groove has been seted up to the bottom of L template, and the mounting groove sets up in the below of first crushing blade and second crushing blade.

Preferably, the rectangular groove is formed in the top of the main body shell, the movable cover plate is rotatably arranged in the rectangular groove, the fixed grooves are formed in the surface of the movable cover plate, and the fixed grooves are arranged in a matrix on the surface of the movable cover plate.

Preferably, the top of main part shell inner wall fixed mounting has the connecting plate, and the connecting plate is provided with a plurality of, and the connecting plate sets up the right side in rectangular channel.

Preferably, the filter plate is in an inverted V shape, and the filter plate is positioned right below the movable cover plate.

Preferably, the interior of the conical box is hollow, and the conical box is in a quadrangular pyramid shape.

Preferably, the first crushing blade and the second crushing blade are both provided with two groups, and the first crushing blade and the second crushing blade are distributed in a staggered way at intervals.

Preferably, the surface fixed mounting of main part shell has the fixed plate, and the fixed plate is provided with a plurality ofly, and the fixed plate is linear arrangement at the surface of main part shell, and four corners of fixed plate all are the fillet form.

Compared with the prior art, the utility model has the beneficial effects that:

after sewage gets into main part shell inside, utilize the filter can with debris and separation of water, debris to both sides landing, and water then gets into the conical tank in, later follow the bottom of conical tank flows to strike arc blade, drive the dwang and rotate, the rethread driving gear, driven gear drive movable rod, connecting rod, first crushing blade and second crushing blade rotate, come to cut the debris and smash to finally flow away through the mounting groove, thereby realize the purpose of clearance debris, increased the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is an internal cross-sectional view of the body housing of the present utility model;

FIG. 4 is an internal cross-sectional view of the stationary box of the present utility model;

fig. 5 is an enlarged schematic view of a first pulverizing blade according to the present utility model.

In the figure: 1. a main body housing; 2. a fixing plate; 3. a removable cover; 4. a fixing groove; 5. a fixed box; 6. a mounting groove; 7. a conical box; 8. a first pulverizing blade; 9. an arc-shaped blade; 10. an L-shaped plate; 11. a connecting plate; 12. a filter plate; 13. a movable rod; 14. a rotating lever; 15. a driven gear; 16. a drive gear; 17. a second pulverizing blade; 18. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a sewer wellhead, including main body casing 1, the inside fixed mounting of main body casing 1 has filter 12, the bottom fixed mounting of filter 12 has conical tank 7, the equal fixed mounting in both sides of filter 12 bottom has L template 10, and the left and right sides and the front and back both sides fixed connection of main body casing 1 inner wall of L template 10, the inboard fixed mounting of L template 10 has fixed box 5, movable rod 13 is installed in the internal rotation of fixed box 5, dwang 14 and connecting rod 18, the fixed mounting of surface of dwang 14 has arc blade 9 and driving gear 16, and arc blade 9 sets up in the below of conical tank 7, the equal fixed mounting in surface of movable rod 13 and connecting rod 18 has driven gear 15, and driven gear 15 and driving gear 16 meshing are connected, and driven gear 15 and driving gear 16 all set up the inside at fixed box 5, the one end fixed mounting of movable rod 13 has first crushing blade 8, the one end fixed mounting of connecting rod 18 has second crushing blade 17, mounting groove 6 has been seted up to the bottom of L10, and mounting groove 6 sets up in the below of first crushing blade 8 and second crushing blade 17.

When sewage enters the main body shell 1, the filter plate 12 is in an inverted V shape, so that filtered sundries such as leaves can slide to two sides of the inside of the main body shell 1, the conical box 7 is arranged, and because the conical box 7 is in a quadrangular pyramid shape, after water enters the inside of the conical box 7, the water flows out of the pores at the bottom, the flow rate of the water is increased, thereby realizing the purpose of impacting the arc-shaped blade 9 to drive the rotating rod 14 and the driving gear 16 to rotate, the conical box 7 has the function of accelerating the flow rate of the water, and because the driving gear 16 is in meshed connection with the driven gear 15, the driving gear 16 can drive the driven gear 15 to rotate, and because the diameter of the driving gear 16 is larger than that of the driven gear 15, the rotation speed of the driven gear 15 is larger than that of the driving gear 16, so the rotation speed of the first crushing blade 8 and the second crushing blade 17 is faster, the sundries can be cut and crushed, and finally the sundries can flow away through the mounting groove 6, thereby realizing the purpose of cleaning the sundries, the practicability of the device is increased, the movable cover plate 3 is pulled upwards because the movable cover plate 3 is rotationally connected with the inside of the rectangular groove, so as to clean the sundries which are difficult to cut in the main body shell 1, the plurality of fixed grooves 4 are arranged in a matrix on the surface of the movable cover plate 3, the sundries with larger volume can be filtered, the sundries are prevented from entering the inside of the main body shell 1, the movable cover plate 3 can be clamped in the inside of the rectangular groove by the arrangement of the connecting plate 11, the sundries such as leaves and the like can be cut better, and the sundries can be cut more thoroughly and finely, so that can follow water and flow away through mounting groove 6, and be linear arrangement to fixed plate 2 at the surface of main part shell 1, then can be so that this device when pre-buried, can be better be connected with the concrete all around.

In one aspect of the present embodiment, since the movable cover 3 is rotatably connected with the inside of the rectangular slot, the movable cover 3 is pulled upward to clean the sundries difficult to be cut inside the main body housing 1, and the plurality of fixing slots 4 are arranged in a matrix on the surface of the movable cover 3, so that the sundries with larger volume can be filtered, the sundries are prevented from entering the inside of the main body housing 1, and the movable cover 3 can be clamped inside the rectangular slot due to the arrangement of the connecting plate 11.

In one aspect of this embodiment, the filter plate 12 is inverted V-shaped, so that the filtered sundries such as leaves can slide down to two sides of the inside of the main housing 1, and the conical box 7 is arranged, and because the conical box 7 is in a quadrangular pyramid shape, after water enters the inside of the conical box 7, water flows out from the pores at the bottom, so that the flow velocity of the water is increased, thereby achieving the purpose of impacting the arc-shaped blade 9 to drive the rotating rod 14 to rotate, and the conical box 7 has the function of accelerating the flow velocity of the water.

In one aspect of this embodiment, the first crushing blade 8 and the second crushing blade 17 are distributed in a staggered manner at intervals, so that sundries such as leaves can be better cut, and the sundries can be cut more thoroughly and finely, so that the sundries can flow away along with water through the mounting groove 6, and the fixing plate 2 is arranged linearly on the surface of the main body casing 1, so that the device can be better connected with surrounding concrete when being pre-buried.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A sewer wellhead comprising a main body casing (1), characterized in that: the inside fixed mounting of main part shell (1) has filter (12), the bottom fixed mounting of filter (12) has conical tank (7), the both sides of filter (12) bottom all fixed mounting has L template (10), and the left and right sides of L template (10) and the front and back both sides fixed connection of main part shell (1) inner wall, the inboard fixed mounting of L template (10) has fixed box (5), movable rod (13), dwang (14) and connecting rod (18) are installed in the inside rotation of fixed box (5), the fixed mounting of surface of dwang (14) has arc blade (9) and driving gear (16), and arc blade (9) set up the below at conical tank (7), the fixed mounting of surface of dwang (13) and connecting rod (18) has driven gear (15), and driven gear (15) and driving gear (16) meshing are connected, and driven gear (15) and driving gear (16) all set up the inside at fixed box (5), the fixed mounting of surface of dwang (14) has arc blade (9) and driving gear (16), the fixed mounting of first end (8) of connecting rod (18) has crushing groove (17) the bottom of second (6), and the mounting groove (6) is arranged below the first crushing blade (8) and the second crushing blade (17).

2. A sewer wellhead according to claim 1, wherein: rectangular grooves are formed in the top of the main body shell (1), movable cover plates (3) are rotatably arranged in the rectangular grooves, fixed grooves (4) are formed in the surfaces of the movable cover plates (3), and the fixed grooves (4) are arranged in a matrix on the surfaces of the movable cover plates (3).

3. A sewer wellhead according to claim 1, wherein: the top of main part shell (1) inner wall fixed mounting has connecting plate (11), and connecting plate (11) are provided with a plurality of, and connecting plate (11) set up the right side in rectangular channel.

4. A sewer wellhead according to claim 1, wherein: the filter plate (12) is in an inverted V shape, and the filter plate (12) is positioned under the movable cover plate (3).

5. A sewer wellhead according to claim 1, wherein: the inside of the conical box (7) is hollow, and the conical box (7) is in a quadrangular pyramid shape.

6. A sewer wellhead according to claim 1, wherein: the first crushing blades (8) and the second crushing blades (17) are both provided with two groups, and the first crushing blades (8) and the second crushing blades (17) are distributed in a staggered manner at intervals.

7. A sewer wellhead according to claim 1, wherein: the surface fixed mounting of main body shell (1) has fixed plate (2), and fixed plate (2) are provided with a plurality ofly, and fixed plate (2) are the linear arrangement in the surface of main body shell (1), and four corners of fixed plate (2) are the fillet form.

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