CN220814150U

CN220814150U - Drainage pipe network dredging device

Info

Publication number: CN220814150U
Application number: CN202322338219.XU
Authority: CN
Inventors: 刘军; 李继星
Original assignee: Yichang Qianyuan Construction Co ltd
Current assignee: Yichang Qianyuan Construction Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-19
Anticipated expiration: 2033-08-30

Abstract

The utility model provides a dredging device for a drainage pipe network, which comprises a water pipe, wherein the water pipe is square, two adjacent cross bars are rotatably connected to the middle part of the water pipe, the peripheral walls of the two adjacent cross bars are respectively and fixedly connected with a filter screen plate, garbage cans positioned below the filter screen plates are arranged on two sides outside the water pipe, one side of each garbage can is provided with a sewage inlet communicated with the inner cavity of the water pipe, a driving mechanism for driving the two cross bars to rotate in different directions is arranged outside the water pipe, and the two cross bars are provided with glue bars. The utility model has the advantages of good filtration passing performance, quicker and more convenient sewage discharge, and more thorough sewage discharge and dredging.

Description

Drainage pipe network dredging device

Technical Field

The utility model relates to the technical field of municipal pipeline dredging, in particular to a dredging device for a drainage pipe network.

Background

Urban drainage is an indispensable important infrastructure of modern cities, has global and pilot influence on urban economic development, and is a backbone engineering for urban water pollution control, urban water stain removal, waterlogging removal and flood control. When the existing drainage pipe network filters sewage, such as when a large amount of garbage is too much, blockage is easy to occur, and meanwhile, when the existing drainage pipe network cleans the internal accumulated sewage again, the operator needs to find out to take time and labor to clean.

For this reason, the utility model of publication number CN217105465U provides a municipal construction water supply and drainage pipe network dredging device, including filter screen and opening pipe, runs through in the filter screen and has seted up rectangular channel I, and two supports are fixed mounting respectively on the filter screen inner wall, and support all fixed mounting has the fixed block, and fixed block upper end fixed mounting has the apron, and the filter screen is inside to be equipped with rotary mechanism, and opening pipe is inside to be equipped with pushing mechanism. According to the utility model, sewage flows downwards to drive the cleaning rod to rotate circumferentially, so that garbage on the surface of the filter screen is cleaned, the device uses the power of water flow, so that the labor is saved, the time and the labor are saved, the cleaning effect is good, the garbage cleaned by the rotating mechanism is pushed into the dustbin through the rectangular groove I of the dustbin through the pushing of the pull rod, the dustbin is detached and cleaned, the convenience is brought to users, and when a large amount of sewage is discharged, the treatment speed is higher, the overhaul is extremely convenient, and the working efficiency is improved;

However, the prior art has the defects in actual use: 1. the filter screen is provided with a dredging part, the dredging part can obstruct the flow speed of sewage, and can accelerate blocking, so that the flow and the service life of sewage filtration can be greatly reduced; 2. the mode of scraping silt and debris on the filter screen plate by adopting the mode of cleaning rod rotation has the problem of incomplete clearance, that is to say that the mud can cross the cleaning rod and stay on the filter screen plate continuously owing to certain mobility.

Therefore, the utility model provides a dredging device for the drainage pipe network.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a dredging device for a drainage pipe network, so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a drainage pipe net dredging device, includes the water pipe, the water pipe is square and middle part rotation in it is connected with two adjacent horizontal poles, two are adjacent the periphery wall of horizontal pole is fixedly connected with filter screen plate respectively, the outer both sides of water pipe are provided with the dustbin that is located the filter screen plate below, the dirt inlet that communicates the water pipe inner chamber has been seted up to one side of dustbin, the outside of water pipe is provided with and is used for driving the actuating mechanism of two synchronous different directional rotations of horizontal poles, two the horizontal pole is provided with the glue stick.

Further, the top of dustbin is provided with electric telescopic handle, and the output shaft fixedly connected with of this electric telescopic handle runs through the baffle at dustbin top, and this baffle and the one end cooperation of filtering plate are used.

Further, the top welding of dustbin has a door type frame and is located the uide bushing of door type frame below, electric telescopic handle is fixed to be set up on the door type frame, the baffle cover is established in the uide bushing.

Further, the actuating mechanism includes driving motor and drive gear, two the one end of horizontal pole runs through the water pipe and is connected with drive gear, two drive gear meshing cooperation on the horizontal pole, driving motor is fixed to be set up once at the water pipe and its output shaft and one of them horizontal pole fixed connection.

Further, the back of the filter screen plate is fixedly connected with an impact plate which is close to the dustbin.

Further, one end of the impact plate is fixedly connected with a rubber pad.

Further, a semicircular groove matched with the cross rod in a clamping manner is formed in the peripheral wall of the rubber rod.

The beneficial effects of the utility model are as follows:

1. According to the utility model, the two filter screen plates are arranged to be of a downward swing structure, so that the structure has the advantages of good filtering smoothness and long service life, dredging treatment can be rapidly realized by controlling the downward swing of the two filter screen plates, dredging efficiency is improved, and the closing time of a drainage system in water supply and drainage dredging treatment is reduced.

2. According to the utility model, the impact plate is arranged on the back surface of the filter screen plate, and the two filter screen plates can thoroughly shake off the accumulated matters on the filter screen plates when being swung downwards to impact, so that the filter screen plate has the advantage of more thorough pollution discharge and dredging.

Drawings

FIG. 1 is a schematic diagram of a dredging device for a drainage pipe network;

FIG. 2 is a schematic view of FIG. 1 with the water tube and dustbin removed;

FIG. 3 is a state diagram of two filter screens of a dredging device for a drainage pipe network according to the present utility model;

In the figure: 1. a water pipe; 2. a cross bar; 3. a filter screen plate; 4. a dustbin; 41. a sewage inlet; 42. a door-shaped frame; 43. a guide sleeve; 5. a driving mechanism; 51. a driving motor; 52. a transmission gear; 6. an electric telescopic rod; 7. a baffle; 8. an impingement plate; 81. a rubber pad; 9. a glue stick; 91. a semicircular groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a drainage pipe network dredging device, includes water pipe 1, and water pipe 1 is square and middle part rotation in it is connected with two adjacent horizontal poles 2, and two horizontal poles 2 are parallel, installs between the two and glues excellent 9, glues excellent 9 shutoff gap between two horizontal poles 2, and specific implementation structure is, glues excellent 9's periphery wall offered with horizontal pole 2 joint complex semicircle groove 91. The periphery wall of two adjacent horizontal poles 2 is fixedly connected with respectively and is filtered otter board 3, and during the filtration, two filter otter boards 3 constitute the V type, and the tip is down, and two filter otter boards 3 rotate to the V type downwards and the tip is up during the desilting.

The two sides outside the water pipe 1 are provided with a dustbin 4 which is positioned below the filter screen plate 3, one side of the dustbin 4 is provided with a sewage inlet 41 which is communicated with the inner cavity of the water pipe 1, one end of the filter screen plate 3 stretches into the sewage inlet 41 during sewage discharge, and sewage on the filter screen plate is separated by self weight and is led into the dustbin 4.

The outside of the water pipe 1 is provided with a driving mechanism 5 for driving the two cross bars 2 to rotate synchronously in different directions, specifically, the driving mechanism 5 comprises a driving motor 51 and a transmission gear 52, one end of the two cross bars 2 penetrates through the water pipe 1 and is connected with the transmission gear 52, the transmission gears 52 on the two cross bars 2 are meshed and matched, the driving motor 51 is fixedly arranged at one time of the water pipe 1 and is fixedly connected with one cross bar 2, the driving motor 51 provides power for the rotation of one cross bar 2, and the other cross bar 2 rotates under the meshing of the two transmission gears 52.

In this embodiment, the top of dustbin 4 is provided with electric telescopic handle 6, the output shaft fixedly connected with of this electric telescopic handle 6 runs through baffle 7 at dustbin 4 top, this baffle 7 and the one end cooperation of filter screen plate 3 are used, specifically the top welding of dustbin 4 has a door type frame 42 and is located the uide bushing 43 of door type frame 42 below, electric telescopic handle 6 is fixed to be set up on door type frame 42, baffle 7 cover is established in uide bushing 43, baffle 7 stretches into in to dustbin 4 the back can be spacing to the free end of filter screen plate 3, play the effect to filter screen plate 3 improvement supporting strength.

In this embodiment, the back fixedly connected with of filter screen plate 3 is close to the impact plate 8 that dustbin 4 set up, and wherein the one end fixedly connected with rubber pad 81 of impact plate 8, the purpose of this kind of setting makes two filter screen plates 3 produce blowdown impact force, improves the reliability of blowdown.

When the device is used:

1. Normal filtration: the two filter screen plates 3 are controlled to be in a V-shaped state with the small ends facing downwards, at the moment, sewage passes through the filter screen plates 3, and sludge and sundries are remained on the filter screen plates 3, so that a normal filtering function is realized.

2. Removing sludge: when a large amount of sludge and sundries are accumulated on the filter screen plates 3, the electric telescopic rods 6 are controlled to drive the baffle plates 7 to withdraw, the driving motor 51 is controlled to start to drive one of the cross rods 2 to rotate, the other cross rod 2 rotates under the transmission of the two transmission gears 52, at the moment, the two filter screen plates 3 swing downwards to be in a V shape with small ends upwards, and the sludge on the filter screen plates 3 can slide into the dustbin 4 for storage by utilizing dead weight. After the sewage is discharged, the filter screen plate 3 is controlled to reset, and then the baffle plate 7 is controlled to reset, so that the filtering treatment can be continued.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a drainage pipe network dredging device, includes water pipe (1), its characterized in that, water pipe (1) is square and its middle part rotation in is connected with two adjacent horizontal poles (2), two are adjacent the periphery wall of horizontal pole (2) is fixedly connected with filter screen plate (3) respectively, both sides outside water pipe (1) are provided with dustbin (4) that are connected with and lie in filter screen plate (3) below, dirt inlet (41) that link up water pipe (1) inner chamber are seted up to one side of dustbin (4), the outside of water pipe (1) is provided with and is used for driving actuating mechanism (5) of two synchronous different direction rotations of horizontal poles (2), two horizontal poles (2) are provided with glue stick (9).

2. The drainage pipe network dredging device according to claim 1, wherein: the top of dustbin (4) is provided with electric telescopic handle (6), and baffle (7) at dustbin (4) top are run through to the output shaft fixedly connected with of this electric telescopic handle (6), and the one end cooperation of this baffle (7) and filter screen board (3) is used.

3. The drainage pipe network dredging device according to claim 2, wherein: the top welding of dustbin (4) has a door type frame (42) and is located uide bushing (43) of door type frame (42) below, electric telescopic handle (6) are fixed to be set up on door type frame (42), baffle (7) cover is established in uide bushing (43).

4. The drainage pipe network dredging device according to claim 1, wherein: the driving mechanism (5) comprises a driving motor (51) and a transmission gear (52), one end of each cross rod (2) penetrates through the water pipe (1) and is connected with the corresponding transmission gear (52), the transmission gears (52) on the two cross rods (2) are meshed and matched, and the driving motor (51) is fixedly arranged at one time of the water pipe (1) and is fixedly connected with one cross rod (2) through an output shaft.

5. The drainage pipe network dredging device according to claim 1, wherein: the back of the filter screen plate (3) is fixedly connected with an impact plate (8) which is arranged close to the dustbin (4).

6. The dredging device for a drain pipe network according to claim 5, wherein: one end of the impact plate (8) is fixedly connected with a rubber pad (81).

7. The drainage pipe network dredging device according to claim 1, wherein: the outer peripheral wall of the rubber rod (9) is provided with a semicircular groove (91) which is in clamping fit with the cross rod (2).