CN112761237B

CN112761237B - Sewer inspection shaft lid based on rivers power clearance rubbish

Info

Publication number: CN112761237B
Application number: CN202011617162.1A
Authority: CN
Inventors: 毛巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-10-18
Anticipated expiration: 2040-12-30
Also published as: CN112761237A

Abstract

The invention relates to the field of urban cleaning, in particular to a sewer inspection well cover for cleaning garbage based on water flow power, which comprises an open-air well grid cover, a closed circular cover, a well cover outer ring, an inclined grid plate, a hydrodynamic rotating assembly and the like; the open-air well grid cover is installed at a sewer drain outlet, a closed circular cover is hinged to the open-air well grid cover, a well cover outer ring is fixedly connected to the bottom surface of the open-air well grid cover, an inclined grid plate is fixedly connected to the middle portion in the well cover outer ring, and a hydrodynamic rotating assembly is fixedly connected to the inner portion of the well cover outer ring. Strike off the subassembly through rubbish, strike off the pole and rotate and promote rubbish impurity on the arc filtration net to the charging lifting barrel in, prevent that the rubbish impurity on the arc filtration net too much from filtering the net with the arc and blockking up and leading to rivers can not flow, rivers flow through the slotted hole on the striking off pole when striking off the pole rotation, prevent that the rivers from causing pressure to striking off the pole, rubbish impurity carries out secondary filter through the slotted hole on the charging lifting barrel, further prevents in rubbish impurity gets into the sewer.

Description

Sewer inspection shaft lid based on rivers power clearance rubbish

Technical Field

The invention relates to the field of urban cleaning, in particular to a sewer inspection well cover for cleaning garbage based on water flow power.

Background

The sewer is an urban public facility, which refers to a pipeline for removing sewage and rainwater from buildings and also refers to an underground passage for removing sewage and rainwater from cities, factories or villages, a large amount of water flow is discharged into the sewer in rainy days, garbage impurities or silt in the water flow can enter the sewer along with the water flow, the garbage impurities or silt in the water flow can cause the sewer to be blocked, so that inconvenience in later cleaning is caused, the water flow can overflow the road surface, the accumulated water on the road surface is increased, too much accumulated water on the road surface can influence traffic safety, cause traffic accidents and easily cause vehicle congestion.

According to the prior invention, the publication number is CN111456207B, the technical problem mainly solved is that the sludge can be removed when water flows into a sewer, and as the sludge removing channel is smaller, larger garbage impurities or leaves can block equipment, so that the sewer is blocked, and the water flows over the ground.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the sewer inspection well cover for cleaning garbage based on water flow power, which can effectively clean garbage impurities or leaves and cannot block a drainage opening to cause water flow overflow.

The technical scheme is as follows: the utility model provides a sewer inspection shaft lid based on rivers power clearance rubbish, including open-air well grating lid, the closed dome, the well lid outer loop, the slope grid plate, hydrodynamic force rotating assembly, the subassembly is scraped to rubbish, spacing subassembly and the lifting cylinder of feeding, open-air well grating lid is installed in sewer drain department, it has the closed dome to articulate on the open-air well grating lid, open-air well grating lid bottom surface rigid coupling has the well lid outer loop, slope grid plate rigid coupling is middle part in the well lid outer loop, the rigid coupling has hydrodynamic force rotating assembly in the well lid outer loop, hydrodynamic force rotating assembly goes up the rotary type and is connected with and strikes off the rubbish subassembly, spacing subassembly is located on the hydrodynamic force rotating assembly, open-air well grating lid and slope grid plate go up common cover and are equipped with the lifting cylinder of feeding.

As the improvement of above-mentioned scheme, hydrodynamic force rotating assembly is including eccentric bucket down, the rotation axis, power flabellum, the tilt axle, the band pulley, belt and drive gear, upper portion fixed mounting has eccentric bucket down in the well lid outer loop, eccentric bucket down go up with the contact of the lifting cylinder of feeding, eccentric bucket bottom rotary type is connected with the rotation axis down, rotation axis upper portion rigid coupling has power flabellum, eccentric bucket bottom rotary type is connected with the tilt axle down, the band pulley rigid coupling is in the rotation axis lower part, the same rigid coupling of tilt axle bottom has the band pulley, be connected with the belt between two band pulleys, tilt axle lower part rigid coupling has drive gear.

As the improvement of above-mentioned scheme, rubbish strikes off the subassembly including the axis of rotation, rotating gear, strike off the pole, arc filters net and square filtration net, the same rotary type in eccentric bucket bottom is connected with the axis of rotation down, axis of rotation upper portion rigid coupling has rotating gear, intermeshing between rotating gear and the drive gear, axis of rotation middle part rigid coupling has strikes off the pole, the axis of rotation lower part is connected with slope net board rotary type, be equipped with arc on the slope net board and filter the net, square filtration net locates on the slope net board equally.

As the improvement of the scheme, the limiting assembly comprises fixing rods, fixed convex discs, sliding blocks, clamping extending rods and tension springs, wherein a pair of fixing rods are fixedly connected to the bottom of the eccentric sewer bucket, the fixed convex discs are fixedly connected to the bottom ends of the fixing rods, the rotating shafts penetrate through the fixed convex discs, the sliding blocks are symmetrically connected to the scraping rods in a sliding mode, the clamping extending rods are fixedly connected to the top ends of the sliding blocks, and the tension springs are connected between the clamping extending rods and the fixed convex discs.

As the improvement of the scheme, the device also comprises an opening and closing assembly, the bottom of the inclined grid plate is provided with the opening and closing assembly, the opening and closing assembly comprises a chute plate, a cover plate, a connecting frame, a first fixed guide block, a second fixed guide block, a gear lack, a rack and a reset spring, the bottom surface of the inclined grid plate is fixedly connected with a pair of chute plates, the chute plates are jointly and slidably connected with the cover plate, the connecting frame is fixedly connected onto the cover plate, the first fixed guide block is fixedly connected onto the bottom surface of the inclined grid plate, the second fixed guide block is also fixedly connected onto the bottom surface of the inclined grid plate, the gear lack is fixedly connected onto the bottom of the rotating shaft, the first fixed guide block and the second fixed guide block are jointly and slidably connected with the rack, the gear lack and the rack are mutually meshed, the rack is fixedly connected with one end of the connecting frame, and the reset spring is connected between the first fixed guide block and the connecting frame.

The invention has the advantages that: strike off the subassembly through rubbish, strike off the pole and rotate and filter rubbish impurity on the net with the arc and promote to the charging lifting cylinder in, prevent that the arc from filtering rubbish impurity on the net too much and filtering the net with the arc and block up and lead to rivers can not flow, rivers flow through the slotted hole that strikes off on the pole when striking off the pole rotation, prevent that the rivers from causing pressure to striking off the pole, rubbish impurity carries out secondary filter through the slotted hole on the charging lifting cylinder, further prevents in rubbish impurity gets into the sewer.

Through spacing subassembly, strike off the pole and rotate to stop when the card stretches pole and fixed protruding dish convex part contact, drive the card through being reset by tensile tension spring and stretch the pole and promote fixed protruding dish for strike off the pole and rotate a segment distance, strike off the pole and can not block the lifting cylinder of feeding, avoid the lifting cylinder of feeding to be blocked by striking off the pole and can not take out.

Through the cooperation between lacking gear anticlockwise rotation and the reset spring, make apron intermittent type nature open square filtration net for displacement also increases thereupon when discharge is great, prevents that discharge too big rivers from spilling over ground.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional three-dimensional structure of the present invention.

Fig. 3 is a schematic sectional perspective view of a second embodiment of the present invention.

FIG. 4 is an enlarged schematic view of the structure of the present invention A.

Fig. 5 is a perspective view of a hydrodynamic rotating assembly according to the present invention.

Fig. 6 is a schematic perspective view of the spacing assembly of the present invention.

Fig. 7 is a schematic perspective view of a first opening/closing assembly of the present invention.

Fig. 8 is a schematic perspective view of a second opening/closing assembly according to the present invention.

FIG. 9 is a schematic diagram of a separated three-dimensional structure according to the present invention.

Number designation in the figures: 1. the device comprises an open well grating cover 1-1, a closed circular cover 2, a well cover outer ring 2-1, an inclined grating plate 3, a hydrodynamic rotating component 3-1, an eccentric water bucket 3-2, a rotating shaft 3-3, a power fan blade 3-4, an inclined shaft 3-5, a belt wheel 3-6, a belt 3-7, a transmission gear 4, a garbage scraping component 4-1, a rotating shaft 4-2, a rotating gear 4-3, a scraping rod 4-4, an arc-shaped filtering grating 4-5, a square filtering grating 5, a limiting component 5-1, a fixed rod 5-2, a fixed convex disc 5-3, a sliding block 5-4, a clamping rod 5-5, a tension spring 6, a lifting cylinder 7, an opening and closing component 7-1, a sliding chute plate 7-2, a cover plate 7-3, a connecting frame 7-4, a fixed guide block I, 7-5, a fixed guide block II, a gear 7-6, a rack 7-1, a sliding chute plate 7-2, a cover plate 7-3, a rack and a reset spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

Example 1

A sewer inspection well cover for cleaning garbage based on water flow power is disclosed, as shown in figures 1-9, and comprises an open well grating cover 1, a closed circular cover 1-1, a well cover outer ring 2, an inclined grating plate 2-1, a hydrodynamic rotating assembly 3, a garbage scraping assembly 4, a limiting assembly 5 and a charging lifting cylinder 6, wherein the open well grating cover 1 is installed at a sewer drainage outlet, the open well grating cover 1 is used for blocking larger garbage or branches in water flow in road ground to prevent the garbage or impurities in the water flow from entering a sewer, the open well grating cover 1 is hinged with the closed circular cover 1-1, the bottom surface of the open well grating cover 1 is fixedly connected with a well cover outer ring 2, the inclined grating plate 2-1 is fixedly connected to the middle part in the well cover outer ring 2, the hydrodynamic rotating assembly 3 is fixedly connected in the well cover outer ring 2, the hydrodynamic rotating assembly 3 is connected with the garbage scraping assembly 4, the garbage assembly 4 is used for scraping and pushing impurities on an arc-shaped garbage filtering grating 4-4 to the charging lifting cylinder 6, the limiting assembly 5 is arranged on the hydrodynamic rotating assembly 3, the well cover and the open well grating cover and the secondary lifting cylinder 6 is used for filtering impurities for pushing the charging lifting cylinder 6 together.

The hydrodynamic rotating assembly 3 comprises an eccentric lower bucket 3-1, a rotating shaft 3-2, power fan blades 3-3, an inclined shaft 3-4, belt wheels 3-5, a belt 3-6 and transmission gears 3-7, the eccentric lower bucket 3-1 is fixedly installed at the upper portion in an outer well cover ring 2, the eccentric lower bucket 3-1 is in contact with a charging lifting cylinder 6, the rotating shaft 3-2 is rotatably connected to the bottom of the eccentric lower bucket 3-1, the power fan blades 3-3 are fixedly connected to the upper portion of the rotating shaft 3-2, the inclined shaft 3-4 is rotatably connected to the bottom of the eccentric lower bucket 3-1, the belt wheels 3-5 are fixedly connected to the lower portion of the rotating shaft 3-2 far away from the power fan blades 3-3, the belt wheels 3-5 are fixedly connected to the bottom of the inclined shaft 3-4 far away from the eccentric lower bucket 3-1, the belt 3-6 is connected between the two belt wheels 3-5, and the transmission gears 3-7 are fixedly connected to the lower portion of the inclined shaft 3-4.

The garbage scraping component 4 comprises a rotating shaft 4-1, a rotating gear 4-2, a scraping rod 4-3, an arc-shaped filtering grid 4-4 and a square filtering grid 4-5, the bottom of the eccentric lower hopper 3-1 is connected with the rotating shaft 4-1 in a rotary mode, the upper portion of the rotating shaft 4-1 close to the eccentric lower hopper 3-1 is fixedly connected with the rotating gear 4-2, the rotating gear 4-2 is meshed with a transmission gear 3-7, the middle portion of the rotating shaft 4-1 is fixedly connected with the scraping rod 4-3, the scraping rod 4-3 is used for pushing garbage impurities on the arc-shaped filtering grid 4-4 into a charging lifting cylinder 6, the lower portion of the rotating shaft 4-1 is rotatably connected with the inclined grid plate 2-1, the arc-shaped filtering grid 4-4 is arranged on the inclined grid plate 2-1, the arc-shaped filtering grid 4-4 blocks smaller garbage impurities, the garbage impurities are prevented from being driven by water flow to enter a sewer, the sewer to cause blockage and cause inconvenience in later cleaning, and the square filtering grid 4-5 is also arranged on the inclined grid plate 2-1.

The limiting assembly 5 comprises a fixed rod 5-1, a fixed convex disc 5-2, a sliding block 5-3, a clamping and extending rod 5-4 and a tension spring 5-5, wherein the bottom of the eccentric sewer 3-1 is fixedly connected with a pair of fixed rods 5-1, the bottom end of the fixed rod 5-1 far away from the eccentric sewer 3-1 is fixedly connected with the fixed convex disc 5-2, a rotating shaft 4-1 penetrates through the fixed convex disc 5-2, the sliding blocks 5-3 are slidably and symmetrically connected on the scraping rod 4-3, the top end of the sliding block 5-3 is fixedly connected with the clamping and extending rod 5-4, the tension spring 5-5 is connected between the clamping and extending rod 5-4 and the fixed convex disc 5-2, the clamping and extending rod 5-4 is driven to push the fixed convex disc 5-2 through the reset of the stretched tension spring 5-5, so that the scraping rod 4-3 rotates for a small distance, and the scraping rod 4-3 cannot block the charging lifting cylinder 6.

When the weather is sunny, the equipment is in a stop operation state, when it rains, the water flow on the ground enters the outer ring 2 of the well cover through the open-air well grid cover 1, the open-air well grid cover 1 blocks large garbage or branches in the water flow on the road and the ground, the garbage or impurities in the water flow are prevented from entering the sewer, the water flow flows to the power fan blades 3-3 through the eccentric lower bucket 3-1, the impact force of the water flow pushes the power fan blades 3-3 and the upper device to rotate clockwise, so that the belt wheels 3-5 on the rotating shaft 3-2 drive the belt wheels 3-5 on the inclined shaft 3-4 and the upper device to rotate clockwise through the belts 3-6, the transmission gears 3-7 drive the rotating gears 4-2 and the upper device to rotate anticlockwise, the water flow flows into the sewer from the inclined grid plates 2-1 through the arc-shaped filtering grids 4, the arc-4 blocks small garbage impurities, and the garbage impurities are prevented from driving the garbage to enter the sewer, so that the sewer is blocked, and the later-period cleaning is inconvenient. Meanwhile, the rotating shaft 4-1 rotates anticlockwise to drive the scraping rod 4-3 to rotate, the scraping rod 4-3 rotates to push the garbage impurities on the arc-shaped filtering grid 4-4 into the charging lifting cylinder 6, the phenomenon that the garbage impurities on the arc-shaped filtering grid 4-4 block the arc-shaped filtering grid 4-4 too much to cause that water flow cannot flow is prevented, when the scraping rod 4-3 rotates, the water flow flows out through a slotted hole in the scraping rod 4-3, the pressure of the water flow on the scraping rod 4-3 is prevented, the garbage impurities are subjected to secondary filtering through the slotted hole in the charging lifting cylinder 6, and the garbage impurities are further prevented from entering a sewer.

When the weather is good, the equipment is in a non-operating state, sanitation workers need to clean and pour away impurities in the charging lifting cylinder 6, when the scraping rod 4-3 stops rotating and the clamping rod 5-4 is in contact with the convex part of the fixed convex disc 5-2, the clamping rod 5-4 is driven to push the fixed convex disc 5-2 through the reset of the stretched tension spring 5-5, so that the scraping rod 4-3 rotates for a short distance, the scraping rod 4-3 cannot block the charging lifting cylinder 6, and the charging lifting cylinder 6 is prevented from being blocked by the scraping rod 4-3 and cannot be taken out. The sanitation worker opens the sealing round cover 1-1, takes out the charging lifting cylinder 6 and pours the garbage impurities in the charging lifting cylinder 6. The charge lifting cylinder 6 is then placed back to close the closure dome 1-1.

Example 2

On the basis of the embodiment 1, as shown in fig. 7-8, the water-saving device further comprises an opening and closing component 7, the opening and closing component 7 is arranged at the bottom of the inclined grid plate 2-1, the opening and closing component 7 is used for increasing the water discharge when the water flow is larger, preventing the water flow from overflowing the ground when the water flow is too large, the opening and closing component 7 comprises a chute plate 7-1, a cover plate 7-2, a connecting frame 7-3, a first fixed guide block 7-4, a second fixed guide block 7-5, a missing gear 7-6, a rack 7-7 and a return spring 7-8, wherein the bottom surface of the inclined grid plate 2-1 is fixedly connected with a pair of chute plates 7-1, the chute plates 7-1 are jointly connected with the cover plate 7-2 in a sliding way, the cover plate 7-2 is used for intermittently opening the square filtering grids 4-5, a connecting frame 7-3 is fixedly connected to the cover plate 7-2, a first fixed guide block 7-4 is fixedly connected to the bottom surface of the inclined grid plate 2-1, a second fixed guide block 7-5 is fixedly connected to the bottom surface of the inclined grid plate 2-1, the bottom of the rotating shaft 4-1 far away from the rotating gear 4-2 is fixedly connected with a gear lacking 7-6, the first fixed guide block 7-4 and the second fixed guide block 7-5 are jointly connected with a rack 7-7 in a sliding mode, the gear lacking 7-6 is meshed with the rack 7-7, the rack 7-7 is fixedly connected with one end, far away from the cover plate 7-2, of the connecting frame 7-3, and a return spring 7-8 is connected between the first fixed guide block 7-4 and the connecting frame 7-3.

When the rotating shaft 4-1 rotates anticlockwise, the gear lacking 7-6 rotates anticlockwise to drive the rack 7-7 and the device on the rack to move towards the direction close to the second fixed guide block 7-5, the cover plate 7-2 does not block the square filter grid 4-5 any more, the reset spring 7-8 is stretched, water flows into a sewer through the square filter grid 4-5, when the gear lacking 7-6 rotates anticlockwise for a circle and is separated from the rack 7-7, the stretched reset spring 7-8 resets, the reset spring 7-8 resets to pull the rack 7-7 and the device on the rack to move towards the direction far from the second fixed guide block 7-5, and the gear lacking 7-6 rotates clockwise and is matched with the reset spring 7-8, so that the square filter grid 4-5 is intermittently opened by the cover plate 7-2, the water discharge is increased when the water flow is large, and the water flow is prevented from overflowing the ground.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sewer inspection well cover for cleaning garbage based on water flow power is characterized by comprising an open well grating cover, a closed circular cover, a well cover outer ring, an inclined grating plate, a hydrodynamic rotating component, a garbage scraping component, a limiting component and a charging lifting cylinder, wherein the open well grating cover is arranged at a sewer drainage port, the open well grating cover is hinged with the closed circular cover, the bottom surface of the open well grating cover is fixedly connected with the well cover outer ring, the inclined grating plate is fixedly connected to the middle part in the well cover outer ring, the hydrodynamic rotating component is fixedly connected in the well cover outer ring, the garbage scraping component is rotatably connected to the hydrodynamic rotating component, the limiting component is arranged on the hydrodynamic rotating component, and the open well grating cover and the inclined grating plate are sleeved with the charging lifting cylinder together;

hydrodynamic force rotating assembly is including eccentric bucket down, the rotation axis, the power flabellum, the slope axle, the band pulley, belt and drive gear, upper portion fixed mounting has eccentric bucket down in the well lid outer loop, eccentric bucket down go up with the contact of the lifting cylinder of feeding, eccentric bucket bottom rotary type is connected with the rotation axis down, rotation axis upper portion rigid coupling has the power flabellum, eccentric bucket bottom rotary type is connected with the slope axle down, the band pulley rigid coupling is in the rotation axis lower part, the same rigid coupling in slope axle bottom has the band pulley, be connected with the belt between two band pulleys, slope axle lower part rigid coupling has drive gear.

2. The sewer inspection well cover for cleaning garbage based on water flow power as claimed in claim 1, wherein the garbage scraping component comprises a rotating shaft, a rotating gear, a scraping rod, an arc-shaped filtering grid and a square filtering grid, the bottom of the eccentric lower bucket is connected with the rotating shaft in a rotating mode, the rotating gear is fixedly connected to the upper portion of the rotating shaft, the rotating gear and the transmission gear are meshed with each other, the scraping rod is fixedly connected to the middle of the rotating shaft, the lower portion of the rotating shaft is rotatably connected with the inclined grid plate, the arc-shaped filtering grid is arranged on the inclined grid plate, and the square filtering grid is also arranged on the inclined grid plate.

3. The sewer inspection well cover for cleaning garbage based on water flow power as claimed in claim 2, wherein the limiting component comprises a fixing rod, a fixing convex disc, a sliding block, a clamping rod and a tension spring, the bottom of the eccentric sewer inspection well is fixedly connected with a pair of fixing rods, the bottom of the fixing rods is fixedly connected with the fixing convex disc, a rotating shaft penetrates through the fixing convex disc, the sliding block is slidably and symmetrically connected on the scraping rod, the top of the sliding block is fixedly connected with the clamping rod, and the tension spring is connected between the clamping rod and the fixing convex disc.

4. The sewer inspection well cover for clearing garbage based on water flow power as claimed in claim 3, further comprising an opening and closing assembly, wherein the opening and closing assembly is arranged at the bottom of the inclined grid plate and comprises a chute plate, a cover plate, a connecting frame, a first fixed guide block, a second fixed guide block, a gear lack, a rack and a return spring, a pair of chute plates is fixedly connected to the bottom surface of the inclined grid plate, the chute plates are jointly and slidably connected with the cover plate, the connecting frame is fixedly connected to the cover plate, the first fixed guide block is fixedly connected to the bottom surface of the inclined grid plate, the second fixed guide block is also fixedly connected to the bottom surface of the inclined grid plate, the gear lack is fixedly connected to the bottom of the rotating shaft, the first fixed guide block and the second fixed guide block are jointly and slidably connected with the rack, the gear lack is meshed with the rack, the rack is fixedly connected to one end of the connecting frame, and the return spring is connected between the first fixed guide block and the connecting frame.