CN222936142U

CN222936142U - Drainage device for municipal administration

Info

Publication number: CN222936142U
Application number: CN202421788311.4U
Authority: CN
Inventors: 朱建新; 卢晓; 陈献忠; 徐珊英; 马荣伟; 钟云晖
Original assignee: Zhejiang Tongxu Construction Group Co ltd
Current assignee: Zhejiang Tongxu Construction Group Co ltd
Priority date: 2024-07-26
Filing date: 2024-07-26
Publication date: 2025-06-03
Anticipated expiration: 2034-07-26

Abstract

The utility model discloses a municipal drainage device, including a drainage folded pipe, the drainage folded pipe is composed of a vertical end and a horizontal section, the outer wall of the vertical section of the drainage folded pipe is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, and the outer wall of the vertical section of the drainage folded pipe is fixedly connected to a support block. In actual use of the utility model, the motor outside the drainage folded pipe is started to drive the rotating rod, thereby driving the rotation of the bevel gear one, the movement of the bevel gear one causes the operation of the bevel gear two, driving the connecting rod and the connecting frame to start moving, the movement of the connecting frame causes multiple scraping rods on the outer wall to reciprocate along the filter groove of the filter screen two, effectively removing impurities on the filter screen, and the connecting rod is kept in a precise position by a positioning sleeve. This process not only significantly improves the smoothness of wastewater discharge, but also greatly reduces the need for manual cleaning and the problem of incomplete cleaning by air impact force, thereby greatly improving work efficiency.

Description

Drainage device for municipal administration

Technical Field

The utility model relates to the technical field of municipal drainage, in particular to a municipal drainage device.

Background

Municipal facilities refer to various buildings, structures, equipment and the like which provide paid or gratuitous public products and services in the planning construction range, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, and drain pipes are often arranged below the ground for draining water in order to prevent road surface water accumulation;

According to the technical scheme, the Chinese patent with the bulletin number of CN220847926U discloses a municipal drainage device, wherein the municipal drainage device is recorded that air can quickly enter the next section of a drainage pipeline and can impact the inner wall of the drainage pipeline, garbage in the drainage pipeline can be effectively dispersed, a filter screen is arranged in an air inlet groove, impurities can be prevented from entering the air-entraining pipe, and the air-entraining pipe is arranged above the drainage pipeline, so that the air can be quickly moved when water flows enter the drainage pipeline, and the garbage in the next section of the drainage pipeline can be dispersed and cleaned, so that the anti-blocking effect is effectively achieved;

In the scheme, the cleaning effect of the air impact force is affected by various factors, such as air flow, pressure, impact angle and the like, the cleaning effect is inconsistent and the garbage problem cannot be completely cleaned, and the filter screen can be damaged or worn under the action of the air impact force for a long time, so that the service life of the filter screen is shortened, the maintenance cost is increased, and the municipal drainage device is provided for solving the technical problem.

Disclosure of Invention

(One) solving the technical problems

(II) technical scheme

The drainage device for municipal administration comprises a drainage folding pipe, wherein the drainage folding pipe is composed of a vertical end and a horizontal section, a motor is fixedly connected to the outer side wall of the vertical section of the drainage folding pipe, a rotating rod is fixedly connected to the output end of the motor, a supporting block is fixedly connected to the outer side wall of the vertical section of the drainage folding pipe, the rotating rod is rotatably connected to the supporting block, a bevel gear I is fixedly connected to the other end of the rotating rod, a connecting rod is rotatably connected to the inner part of the horizontal section of the drainage folding pipe, a bevel gear II is fixedly connected to the left end of the connecting rod, the bevel gear II is meshed with the bevel gear I, a filter screen II is fixedly connected to the inner part of the horizontal section of the drainage folding pipe, a positioning sleeve is fixedly connected to the outer side wall of the filter screen, a connecting frame is fixedly connected to the outer side wall of the right end of the connecting rod, a plurality of scraping rods are fixedly connected to the outer side wall of the connecting frame, and the scraping rods are slidably connected to the filter screen II.

Preferably, the connecting rod penetrates through the drainage folding pipe and extends to the outside of the drainage folding pipe, and the right end of the connecting rod is rotationally connected in the positioning sleeve.

Preferably, the connecting rod is connected with the drainage folding pipe through a sealing ring.

Preferably, the top of the drainage folding pipe is provided with a well cover, and meanwhile, a first filter plate is fixedly connected to the upper part of the vertical section of the drainage folding pipe, and meanwhile, the filter plate inclines to the right.

Preferably, a first sewage outlet pipe is arranged on the right side of the output end of the drainage folded pipe, a first cover is arranged at the other end of the first sewage outlet pipe, and the first sewage outlet pipe corresponds to the first inclination direction of the filter plate.

Preferably, a second sewage outlet pipe is vertically arranged at the bottom of the vertical section of the drainage folded pipe, and a second cover is arranged at the other end of the second sewage outlet pipe.

(III) beneficial effects

The utility model provides a municipal drainage device. The beneficial effects are as follows:

(1) Starting the motor drive dwang outside the drainage book pipe, and then driving the rotation of bevel gear one, the action of bevel gear one arouses the operation of bevel gear two, drive connecting rod and link begin to remove, the activity of link leads to a plurality of scrapes of lateral wall pole to reciprocate along the filter vat of filter screen two, effectively clear away the impurity on the filter screen, the connecting rod keeps accurate position through the locating sleeve, this process has not only showing the smoothness nature that has promoted waste water emission, still reduced by a wide margin and need manual clearance and through the unclean problem of air impact force cleaning up, thereby greatly improved work efficiency.

(2) Through rotatory lid one, can take out the impurity of piling up on the filter through going out dirty pipe one, at rotatory lid two, can directly take out the impurity of piling up in drainage book pipe corner through going out dirty pipe two, through the cooperation between them, realized the effect of quick clearance, improved various types.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the drainage trap of the present utility model;

fig. 4 is a schematic view of the external structure of the connecting frame of the present utility model.

The device comprises a drainage pipe folding device 1, a well cover 2, a filtering plate 3, a sewage outlet pipe 4, a cover 5, a motor 6, a supporting block 7, a rotating rod 8, a bevel gear 9, a bevel gear 10, a bevel gear II, a connecting rod 11, a connecting rod 12, a sealing ring 13, a connecting frame 14, a scraping rod 15, a positioning sleeve 16, a filtering net II, a sewage outlet pipe 17, a sewage outlet pipe II and a cover II.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The first embodiment of the utility model provides a drainage device for municipal administration, including drainage pipe 1, drainage pipe 1 comprises vertical end and horizontal segment, drainage pipe 1 vertical segment lateral wall fixedly connected with motor 6, motor 6 output fixedly connected with dwang 8, drainage pipe 1 vertical segment lateral wall fixedly connected with supporting shoe 7, and dwang 8 rotates to be connected in supporting shoe 7, dwang 8 other end fixedly connected with bevel gear one 9, drainage pipe 1 horizontal segment inside rotates to be connected with connecting rod 11, simultaneously connecting rod 11 left end fixedly connected with bevel gear two 10, and bevel gear two 10 meshes with bevel gear one 9, drainage pipe 1 horizontal segment inside fixedly connected with filter screen two 16, filter screen two 16 lateral wall fixedly connected with spacer 15, connecting rod 11 right-hand member outer wall fixedly connected with link 13, link 13 lateral wall fixedly connected with a plurality of scrapers 14, and scraper 14 sliding connection is in filter screen two 16, connecting rod 11 runs through drainage pipe 1 and extends to drainage pipe 1 outside, and connecting rod 11 right-hand member rotates to be connected in spacer sleeve 15, connecting rod 11 is connected with drainage pipe 1 through 12.

After the waste water is filtered through the second filter screen 16, the situation of blocking along with time can occur, and in order to solve the problem, the motor 6 outside the drainage folding pipe 1 is started to drive the rotating rod 8, and then the first bevel gear 9 is driven to rotate. The movement of the first bevel gear 9 causes the second bevel gear 10 to rotate, which in turn drives the connecting rod 11 and the connecting frame 13. The movement of the connecting frame 13 drives the plurality of scraping rods 14 on the outer side wall to reciprocally rotate along the filter grooves in the second filter screen 16, and impurities in the filter screen are removed through the scraping rods 14. At the same time, the connecting rod 11 is precisely positioned by the positioning sleeve 15. The process effectively improves the fluency of wastewater discharge, reduces the complex operation of manual cleaning, and thus remarkably improves the working efficiency.

The second embodiment is different from the first embodiment in that a well lid 2 is arranged at the top of the drain folding pipe 1, meanwhile, a filter plate I3 is fixedly connected to the upper part of the vertical section of the drain folding pipe 1, meanwhile, the filter plate I3 inclines to the right side, a sewage outlet pipe I4 is arranged on the right side of the output end of the drain folding pipe 1, a cover I5 is arranged at the other end of the sewage outlet pipe I4, the sewage outlet pipe I4 corresponds to the inclination direction of the filter plate I3, a sewage outlet pipe II 17 is vertically arranged at the bottom of the vertical section of the drain folding pipe 1, and a cover II 18 is arranged at the other end of the sewage outlet pipe II 17.

The first filter plates 3 are arranged in an inclined way and are used for filtering larger sundries in the wastewater. These impurities will be trapped on the filter plate one 3 and enter the dirt tube one 4 at an oblique angle. When the sundries accumulate to a certain extent, the first cover 5 can be directly opened, and the accumulated sundries can be taken out. In addition, impurities accumulated at the bottom of the drain trap 1 can be removed by opening the second cover 18 and the dirt outlet pipe 17.

The theory of operation, municipal administration is when using the device to drain, at first waste water gets into through the vertical section of drain pipe 1, filter when passing through filter one 3, can intercept great debris on filter one 3, be the slope form through filter one 3, so can discharge in dirt outlet pipe one 4, can directly open lid one 5 when accumulating more, and take out debris, come the waste water continuation flow that takes out and go out, at this moment waste water filters less debris through filter screen two 16, the condition that blocks up can appear in long-time filtration, at this moment start drain pipe 1 outside motor 6, drive dwang 8 under motor 6's effect and rotate, can drive bevel gear one 9 and rotate when dwang 8 rotates, can drive bevel gear two 10 that the meshing is connected when bevel gear one 9 rotates, can drive connecting rod 11 and link 13 and rotate when bevel gear two 10 rotate, can drive a plurality of scraping rods 14 of lateral wall when link 13 rotate, and scraping rods 14 can reciprocate along the filter vat in two 16, simultaneously, the connecting rod 11 rotates and through location cover 15 and carry out the condition that blocks up, can also clear up the drain pipe through the filter screen 16 when the filter screen is rotated, the drain pipe is realized through the location, the drain pipe is cleaned up by the noise is more smoothly in the filter screen 16, the drain pipe is opened through the filter screen is more 17, the drain is more complicated to the operation is realized, the drain pipe is opened through the filter screen is opened, the drain is more has been removed through the filter screen 17.

It is noted that relational terms such as first and second, and the like are 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.

Claims

1. A municipal drainage device, characterized in that: it comprises a drainage folded pipe (1), the drainage folded pipe (1) consists of a vertical end and a horizontal section, the outer side wall of the vertical section of the drainage folded pipe (1) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a rotating rod (8), the outer side wall of the vertical section of the drainage folded pipe (1) is fixedly connected to a support block (7), and the rotating rod (8) is rotatably connected inside the support block (7), the other end of the rotating rod (8) is fixedly connected to a bevel gear (9), and the inner side wall of the horizontal section of the drainage folded pipe (1) is rotatably connected to the rotating rod (8). A connecting rod (11) is connected, and the left end of the connecting rod (11) is fixedly connected to a bevel gear 2 (10), and the bevel gear 2 (10) is meshed with the bevel gear 1 (9). The horizontal section of the drainage folded pipe (1) is fixedly connected to a filter screen 2 (16), and the outer wall of the filter screen 2 (16) is fixedly connected to a positioning sleeve (15). The outer wall of the right end of the connecting rod (11) is fixedly connected to a connecting frame (13), and the outer wall of the connecting frame (13) is fixedly connected to a plurality of scraping rods (14), and the scraping rods (14) are slidably connected in the filter screen 2 (16).

2. A municipal drainage device according to claim 1, characterized in that: the connecting rod (11) passes through the drainage folded pipe (1) and extends to the outside of the drainage folded pipe (1), and the right end of the connecting rod (11) is rotatably connected in the positioning sleeve (15).

3. A municipal drainage device according to claim 1, characterized in that the connecting rod (11) is connected to the drainage folded pipe (1) through a sealing ring (12).

4. A municipal drainage device according to claim 1, characterized in that a manhole cover (2) is provided on the top of the drainage folded pipe (1), and a filter plate (3) is fixedly connected to the top of the vertical section of the drainage folded pipe (1), and the filter plate (3) is inclined to the right.

5. A municipal drainage device according to claim 4, characterized in that: a sewage outlet pipe (4) is provided on the right side of the output end of the drainage folded pipe (1), a cover (5) is provided at the other end of the sewage outlet pipe (4), and the sewage outlet pipe (4) corresponds to the inclination direction of the filter plate (3).

6. A municipal drainage device according to claim 1, characterized in that: a second sewage pipe (17) is vertically provided at the bottom of the vertical section of the drainage folded pipe (1), and a second cover (18) is provided at the other end of the second sewage pipe (17).