CN218374285U

CN218374285U - Town road drainage filtration system

Info

Publication number: CN218374285U
Application number: CN202222789778.8U
Authority: CN
Inventors: 叶曲霞
Original assignee: Guangzhou Hengjia Construction Co ltd
Current assignee: Guangzhou Hengjia Construction Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The application relates to a municipal road drainage filtering system, which mainly relates to the technical field of municipal drainage systems and comprises a cylinder, a rotating shaft, a plurality of filter plates and a lifting mechanism, wherein the two ends of the cylinder are respectively communicated with a water inlet end and a water outlet end of a municipal road drainage pipe; the lifting mechanism comprises a screw rod arranged on the cylinder in a penetrating way, a lifting plate sleeved on the screw rod and a turnover cover rotationally connected to the top of the cylinder; the screw rod and the rotating shaft are arranged in parallel. This application has convenient operation, difficult jam, the efficient advantage of drainage.

Description

Town road drainage filtration system

Technical Field

The application relates to the technical field of urban drainage systems, in particular to a municipal road drainage filtering system.

Background

In recent years, with the acceleration of the foot step of the urbanization process of China, municipal drainage engineering is increasingly mentioned as an important component of urban construction. The drainage system is an important infrastructure of modern cities, and the main sources of urban sewage comprise domestic sewage, wastewater, industrial wastewater, rain, snow, precipitation and the like. The municipal road drainage content mainly comprises accumulated rain and snow.

In order to ensure the normal operation of the drainage system and reduce the pollution of the sewage to the underground water source, the drainage equipment must be provided with a corresponding filtering system. However, since the sewage source for municipal road drainage is mainly accumulated rain and snow, a complicated water source is mixed with various precipitates insoluble in water. This sewage is likely to cause clogging of the filtration system. And municipal road's drainage system buries underground usually, and the clearance process is very inconvenient, and when meeting with heavy rain weather, municipal road drainage pressure increases suddenly, in case the drainage takes place to block up will cause urban road waterlogging, has seriously influenced traffic and civilian life.

Aiming at the related technologies, the inventor thinks that the existing filtering system in municipal drainage is easy to block due to complex sewage components, and the urban road waterlogging is easy to be caused in heavy rainy days, thereby seriously affecting the traffic livelihood.

SUMMERY OF THE UTILITY MODEL

In order to improve municipal drainage filtration system and be the throughput of sewage to complicated composition, simplify filtration system's clearance process, improve the holistic drainage efficiency of municipal drainage, this application provides a town road drainage filtration system.

The application provides a town road drainage filtration system adopts following technical scheme:

a municipal road drainage filtering system comprises a cylinder, a rotating shaft, a plurality of filter plates and a lifting mechanism, wherein the two ends of the cylinder are respectively communicated with a water inlet end and a water outlet end of a municipal road drainage pipe; the lifting mechanism comprises a screw rod arranged on the cylinder in a penetrating way, a lifting plate sleeved on the screw rod and a turnover cover rotationally connected to the top of the cylinder; the screw rod and the rotating shaft are arranged in parallel.

By adopting the technical scheme, the barrel connected to the water inlet end and the water discharge end of the water discharge pipe plays a role in connecting and supporting other partial structures, and can be used as a pipeline for sewage circulation, the rotating shaft connected to the barrel can rotate around the shaft and drive the filter plates arranged on the shaft to rotate together, the filter plates can filter sewage, after a period of time, when the filter plates are blocked and the drainage efficiency is reduced, the filter plates can rotate to the lifting mechanism along with the rotating shaft, the lifting plates in the lifting mechanism can lift up the impurities blocking the filter plates under the driving action of the lead screws so as to be convenient for relevant workers to clean the impurities, normal drainage is not influenced in the period, the treatment capacity of the municipal drainage filtering system for sewage with complex components is improved, the cleaning process of the filtering system is simplified, and the overall drainage efficiency of the municipal drainage is improved.

Optionally, the flip is last to run through and has seted up the observation window, the observation window internal fixation is equipped with the reinforcing bar net.

Through adopting above-mentioned technical scheme, the observation window of seting up on the flip can make things convenient for relevant operating personnel to observe the condition of flip below through the observation window, need not open flip and can make accurate judgement to whether content needs the clearance, has promoted the inspection maintenance efficiency of this application, and the reinforcing bar net of observation window internal fixation setting can effectively avoid debris to drop and get into in the barrel.

Optionally, a pull ring is vertically arranged on the upper surface of the flip cover, and the pull ring is arranged in parallel with the rotation axis of the flip cover.

Through adopting above-mentioned technical scheme, the square love upper surface can make things convenient for relevant staff to open flip through the mode of pulling the pull ring along the pull ring that is on a parallel with axis direction fixed mounting, makes this application operate more easily.

Optionally, the edge of the flip cover is provided with a sealing strip, and the thickness of the sealing strip is gradually reduced along the direction close to the lifting plate.

Through adopting above-mentioned technical scheme, flip edge fixed mounting's sealing strip can increase the frictional force between flip and the barrel, reduces rocking of flip, improves the leakproofness of concatenation department.

Optionally, a limiting block is fixedly arranged at the top end of the screw rod.

Through adopting above-mentioned technical scheme, the stopper on lead screw top has played the effect that the position was injectd to the lifter plate of installing on the lead screw, can avoid the lifter plate slippage from the lead screw, can regard as the tie point with the shaft coupling installation simultaneously, makes things convenient for external equipment to twist reverse.

Optionally, the lower end surface of the rotating shaft is a convex spherical surface.

Through adopting above-mentioned technical scheme, the structural design that terminal surface is evagination sphere under the pivot can reduce the area of contact of pivot and barrel, reduces and rotates frictional force.

Optionally, a rotating hole penetrates through the upper end surface of the rotating shaft along the direction vertical to the axis; a push rod penetrates through the rotating hole; the push rod is connected with the rotating shaft in a sliding mode.

By adopting the technical scheme, the push rod which is slidably connected in the rotating hole formed in the upper end face of the rotating shaft can be used for pushing the rotating shaft to rotate, and the push rod and the rotating shaft are slidably connected, so that the pushing process can be facilitated.

Optionally, a wedge-shaped block is arranged at the edge of one side of the filter plate close to the rotating shaft; the filter with the pivot joint.

Through adopting above-mentioned technical scheme, the wedge block structure that the filter edge set up can be embedded into the joint structure that forms easy dismouting in the pivot, has alleviateed the work load of overhauing the change in-process.

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

1. the cylinder connected to the water inlet end and the water discharge end of the water discharge pipe plays a role in connecting and supporting other partial structures, and can be used as a pipeline for sewage circulation, the rotating shaft connected to the cylinder can rotate around a shaft and drive the filter plates arranged on the shaft to rotate together, the filter plates can filter sewage, after a period of time, when the filter plates are blocked and the drainage efficiency is reduced, the filter plates can rotate to the lifting mechanism along with the rotating shaft, the lifting plates in the lifting mechanism can lift impurities blocking the filter plates under the driving action of the lead screws so as to be convenient for relevant workers to clean the filter plates, normal water discharge is not influenced during the period, the treatment capacity of a municipal drainage filtering system on sewage with complex components is improved, the cleaning process of the filtering system is simplified, and the overall drainage efficiency of municipal drainage is improved;

2. the observation window arranged on the flip cover can facilitate related operators to observe the condition below the flip cover through the observation window, whether the content needs to be cleaned can be accurately judged without opening the flip cover, the inspection and maintenance efficiency is improved, and the reinforcing mesh fixedly arranged in the observation window can effectively prevent sundries from falling into the barrel body;

3. the stopper on lead screw top in this application has played the effect that the position was injectd to the lifter plate of installing on the lead screw, can avoid the lifter plate slippage from the lead screw, can regard as the tie point with the shaft coupling installation simultaneously, makes things convenient for external equipment to twist reverse.

Drawings

FIG. 1 is a schematic illustration of a municipal road drainage filtration system disclosed in an embodiment of the application.

FIG. 2 is a schematic view of the filter plate and the shaft in the practice of the present application.

Fig. 3 is a schematic structural diagram of a lifting mechanism in an embodiment of the present application.

Description of the reference numerals: 1. a barrel; 2. a rotating shaft; 3. a filter plate; 4. a lifting mechanism; 21. a push rod; 31. a wedge block; 41. a lead screw; 42. a lifting plate; 43. a cover is turned; 411. a limiting block; 431. an observation window; 432. a pull ring; 433. a sealing strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

With the gradual development of the urbanization process of China, the drainage problem of urban roads gradually appears. Since the sewage source of municipal road drainage contains a lot of impurities, clogging of the filtration system is easily caused. When the urban road drainage system is in heavy rain, the pressure of the municipal road drainage system is increased steeply, urban waterlogging can be caused after blockage occurs, and traffic and people's livelihood are affected. In order to improve municipal drainage filtration system and be the throughput of sewage to complicated composition, simplify filtration system's clearance process, improve the holistic drainage efficiency of municipal drainage, this application provides a town road drainage filtration system.

The embodiment of the application discloses town road drainage filtration system. Referring to fig. 1 and 2, the town road drainage filtration system includes a cylinder 1, a rotating shaft 2, a filter plate 3, and a lifting mechanism 4. Wherein, the both ends of barrel 1 communicate with the end of intaking and the drainage end of town road drain pipe respectively. The pivot 2 is worn to establish on barrel 1, and rotates with barrel 1 to be connected, and filter 3 installs in pivot 2, and elevating system 4 is located barrel 1, one side of filter 3.

Referring to fig. 1, the cylinder 1 may be a hollow metal cylinder, and both ends of the cylinder 1 are respectively communicated with a water inlet end and a water outlet end of a municipal road drainage pipeline. The barrel 1 comprises a barrel body and a barrel cover, and the barrel cover and the barrel body are detachably connected through a plurality of bolts.

Referring to fig. 1 and 2, the shaft 2 may be a solid cylinder made of metal. The rotating shaft 2 is arranged on the cylinder 1 in a penetrating way, is arranged coaxially with the cylinder 1 and is connected with the cylinder 1 in a rotating way. One end of the rotating shaft 2 close to the cylinder body 1 is a convex spherical surface. The top of the rotating shaft 2 is provided with a rotating hole in a penetrating manner along the direction vertical to the axis, and the push rod 21 is installed in the rotating hole in a sliding connection manner.

Referring to fig. 2, the filter plate 3 may be a filter screen composed of a metal frame and metal strips woven in a mesh shape. The edge of the filter plate 3 is welded with a long wedge-shaped block 31.

Referring to fig. 1 and 3, the elevating mechanism 4 includes a lead screw 41, an elevating plate 42, and a lid 43. The lead screw 41 is parallel to the rotating shaft 2, is perpendicular to the bottom surface of the cylinder 1, and is rotatably connected with the bottom surface of the cylinder 1. The top end of the screw 41 is welded with a limiting block 411. The stop block 411 may be a solid metal cylinder with a diameter larger than the lead screw 41. The lifting plate 42 can be a solid metal plate with an edge attached to the inner wall of the cylinder 1 and the filter plate 3, and the lifting plate 42 is sleeved on the lead screw 41 and is in threaded fit with the lead screw 41. The top of the barrel 1 is hinged with a flip cover 43. A pull ring 432 is welded to the upper surface of the lid 43 in parallel with the hinge axis direction. A rectangular observation window 431 is arranged on the flip cover 43, and a reinforcing mesh is welded in the observation window 431. The edge of the turning cover 43 contacting with the cover of the cylinder body 1 is fixedly provided with a sealing strip 433. The sealing tape 433 may be a rubber strip having a triangular cross section.

The implementation principle of a town road drainage filtration system of this application embodiment does: when the circumstances that appears drainage efficiency decline, at first promote push rod 21 and make its rotation ninety degrees, then open flip 43, use the spanner or use the shaft coupling to be connected lead screw 41 and motor, rotate lead screw 41 and make lifter plate 42 rise, clear up the impurity that blocks up filter 3, close flip 43 after the clearance finishes can.

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 town road drainage filtration system which characterized in that: the device comprises a cylinder (1) with two ends respectively communicated with a water inlet end and a water discharge end of a municipal road drain pipe, a rotating shaft (2) rotationally connected to the cylinder (1), a plurality of filter plates (3) arranged on the rotating shaft (2) and a lifting mechanism (4); the lifting mechanism (4) comprises a lead screw (41) arranged on the cylinder body (1) in a penetrating way, a lifting plate (42) sleeved on the lead screw (41) and a turnover cover (43) connected to the top of the cylinder body (1) in a rotating way; the screw rod (41) and the rotating shaft (2) are arranged in parallel.

2. The municipal road drainage filtration system of claim 1, wherein: go up to run through on flip (43) and seted up observation window (431), observation window (431) internal fixation is equipped with the reinforcing bar net.

3. The municipal road drainage filtration system of claim 1, wherein: and a pull ring (432) is vertically arranged on the upper surface of the flip cover (43), and the pull ring (432) is arranged in parallel with the rotation axis of the flip cover (43).

4. The municipal road drainage filtration system of claim 1, wherein: flip (43) edge is equipped with sealing strip (433), the thickness of sealing strip (433) is along being close to lifter plate (42)'s direction reduces gradually.

5. The municipal road drainage filtration system of claim 1, wherein: the top end of the lead screw (41) is fixedly provided with a limiting block (411).

6. The municipal road drainage filtration system of claim 1, wherein: the lower end surface of the rotating shaft (2) is a convex spherical surface.

7. The municipal road drainage filtration system of claim 1, wherein: the upper end surface of the rotating shaft (2) is provided with a rotating hole in a penetrating way along the direction vertical to the axis; a push rod (21) penetrates through the rotating hole; the push rod (21) is connected with the rotating shaft (2) in a sliding mode.

8. The municipal road drainage filtration system of claim 1, wherein: the edge of one side of the filter plate (3) close to the rotating shaft (2) is provided with a wedge-shaped block (31); the filter plate (3) is clamped with the rotating shaft (2).