CN105332413A - Overturning gutter inlet automatic overflowing and sewage intercepting device - Google Patents

Overturning gutter inlet automatic overflowing and sewage intercepting device Download PDF

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Publication number
CN105332413A
CN105332413A CN201510731715.9A CN201510731715A CN105332413A CN 105332413 A CN105332413 A CN 105332413A CN 201510731715 A CN201510731715 A CN 201510731715A CN 105332413 A CN105332413 A CN 105332413A
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China
Prior art keywords
casing
convertible
gutter inlet
cutting device
deck
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CN201510731715.9A
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Chinese (zh)
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CN105332413B (en
Inventor
李海燕
王幼殊
陈静勇
闫卓远
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Beijing University of Civil Engineering and Architecture
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Beijing University of Civil Engineering and Architecture
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Abstract

The invention discloses an overturning gutter inlet automatic overflowing and sewage intercepting device, which comprises a box body, wherein a clamping seat is arranged at the upper part of the box body; an automatic overturning balance device is arranged at the bottom of the box body, and comprises a central rotary shaft and a turning plate; the turning plate can freely rotate around the central rotary shaft; a filtering and sewage intercepting tuck net is also arranged at the lower part of the box body. The invention provides the overturning gutter inlet automatic overflowing and sewage intercepting device, so that the double functions of gutter inlet overflowing and sewage intercepting can be realized; after the automatic overturning balance device discharges garbage and run-off rainwater, the balance and seal state can be restored immediately, the functions of deodorization and mosquito and fly prevention are realized, and the device can be automatically overturned according to the run-off volume and the garbage quantity. The overturning gutter inlet automatic overflowing and sewage intercepting device does not need to be operated manually, is simple in structure, and is easy to be installed and decontaminated without changing the structure of the original gutter inlet, so that the manpower resource is saved, and meanwhile, the working cost is reduced.

Description

A kind of convertible gutter inlet automatic overflow pollution cutting device
Technical field
The invention belongs to technical field of drainage, particularly, the present invention relates to a kind of convertible gutter inlet automatic overflow pollution cutting device.
Background technology
Urban waterlogging causes in city because precipitation or continuous precipitation exceed urban sewerage and drainage ability the phenomenon producing ponding disaster.Because amount of precipitation is too much, surface runoff can not be got rid of in time, is easy to produce ponding, waterlogging phenomenon, causes the reason mainly impeded drainage of waterlogging.
Inlet for stom water is the important component part of urban sewerage and drainage system, is the facility that pipe drainage system collects surface water, is generally made up of parts such as water inlet comb, well bore and receipts water arms.Water in Rainwater Drainage is entered main pipe by receiving water arm by inlet for stom water, and being the ancillary structure of urban sewerage and drainage system, is also the important component part of urban road drainage.Inlet for stom water is arranged in block, on square usually, a distance of street crossing Kou He street gutter, for collecting the rainwater on ground, surface of the street, having road or caused road and low laying areas ponding to prevent rainwater.Because traditional rain perforaled strainer can not effectively tackle the rubbish falling into inlet for stom water, therefore inlet for stom water deposit is in catch-basin after bulk deposition, not only affect the normal drainability of inlet for stom water, cause rainwater to gather in a large number on road surface, also affect traffic and urban sewerage and drainage safety; Parts of deposits flows into urban water-body with runoff rainwater, makes urban water-body water quality deterioration; The rubbish be deposited in inlet for stom water gives an offensive smell, grows mosquitos and flies, affects municipal sanitary, contaminated environment.Therefore, as " throat " of urban sewerage and drainage and the inlet for stom water in runoff pollution source be the most important thing alleviating urban waterlogging problem and municipal sanitary quality.
For solving urban waterlogging and ponding problem, inventors have investigated multiple method and apparatus, authorized related invention patent has the patent No. to be CN201310289807.7, the patent No. is CN201310289806.2, the patent No. is the patent of invention of CN201410029089.4, wherein the patent No. is CN201310289807.7, patent name is gutter inlet automatic overflow pollution cutting device, specifically provide a kind of gutter inlet automatic overflow pollution cutting device, it comprises deck, at least one expansion link is connected below this deck, this expansion link lower end connection metal frame, this metal frame and described expansion link are set with screen pack, described deck comprises fat absorption cable clamp groove, the pollutant entering inlet for stom water is retained by cutting dirty filter screen, prevent inlet for stom water and storm sewer blocking, improve the discharging capacity of Storm Sewer Network, by Storm Sewer Network Sources controlling pollutant, minimizing Wastewater Treatment Plant's processing pressure and runoff pollution to the pollution of urban water-body, but still can not realize objects such as realizing automatic turning discharge rubbish while discharge ponding, prevent that foul odour from disseminating.
The patent No. is ZL200520023050.8, Authorization Notice No. is the Chinese utility model patent of CN2804212Y, disclose a kind of Special rain grate for airport, comprise grating and frame, wherein grating is provided with some leaking holes, the shape of described leaking hole is taper type, and the hole area of its upper surface is less than the hole area of lower surface.Although this Special rain grate for airport can carry out draining to a certain extent after raining, avoid local sedimentation, prevent because it adopts simple grate structure to carry out dirt, so rainy season rubbish can not be solved the problem such as easily to pile up.
Application number is that the utility model patent of CN03235277.8 discloses a kind of road rain water water inlet pollution cutting device, and it comprises bracket and is arranged on section dirty grate on bracket, and grate is provided with many row's back taper rainfall runoff discharge orifices.Bracket is provided with upper and lower two steps, and rear bracket part is provided with and the company's ear cutting dirty grate hinge; Bracket hangs Prefabricated combined septic tank on getting out of a predicament or an embarrassing situation, and Prefabricated combined septic tank wall portion and bottom are provided with the cascading water hole that aperture is less than or equal to two.Hanging Basket top edge is provided with annular slot, inlays packing ring in groove; Hanging Basket upper inner is provided with handle and handle bracket, bottom pad is provided with inhales dirty sponge, the pollution cutting device provided effectively can tackle the foreign material that diameter is greater than 6 ㎜, but it does not possess automatic turning device, and can not realize does not affect the objects such as draining while effectively cutting dirt.
Summary of the invention
In order to overcome above problems of the prior art, the invention provides a kind of convertible gutter inlet automatic overflow pollution cutting device, comprise casing, casing top is provided with deck, casing or deck bottom are also provided with to filter cuts the dirty string bag, filter and cut a dirty string bag and adopt glass fiber and/or geotextiles and/or stainless steel and/or basalt and/or nylon material, deck and casing adopt glass fiber reinforced plastic and/or stainless steel and/or polyvinyl chloride and/or basalt and/or aluminium alloys and/or titanium alloy material, bottom half is provided with automatic turning bascule, automatic turning bascule comprises central rotating shaft and turnover panel, turnover panel can rotate freely around central rotating shaft, filter section dirty string bag to be removably connected by hook and deck or casing, wall box is provided with overfall, overfall extends outside casing, the diameter of overfall or length or width successively decrease from inside to outside on the thickness direction of casing, described wall box is provided with overfall, overfall extends outside casing, the diameter of overfall or length or width successively decrease from inside to outside on the thickness direction of casing, be conducive to like this forming eddy current at overfall place, this eddy current just impels rainwater to discharge to overfall bearing of trend fast.
Preferably, the shape of described overfall is quadrangle and/or circular and/or triangle.
In above-mentioned either a program preferably, described central rotating shaft is connected on tank ends wall.
In above-mentioned either a program preferably, the fixed or movable bottom being connected to tank ends wall of described central rotating shaft.
In above-mentioned either a program preferably, described central rotating shaft is connected on box bilateral wall.
In above-mentioned either a program preferably, the fixed or movable bottom being connected to box bilateral wall of described central rotating shaft.
In above-mentioned either a program preferably, described central rotating shaft through turnover panel and and turnover panel activity or be fixedly connected with.
In above-mentioned either a program preferably, described central rotating shaft is parallel to the two side setting of casing.
In above-mentioned either a program preferably, described central rotating shaft is parallel to the end walls setting of casing.
In above-mentioned either a program preferably, described deck and casing are formed in one structure.
In above-mentioned either a program preferably, the bore of described casing increases from down to up gradually.
In above-mentioned either a program preferably, described deck is rectangular configuration.
In above-mentioned either a program preferably, two minor faces of described deck are provided with convex support chip, and convex support chip increases the weight capacity of deck.
In above-mentioned either a program preferably, two long limits of described deck are provided with convex support chip and groove, and convex support chip and groove interval are arranged.
In above-mentioned either a program preferably, described turnover panel is made up of multiple blade arranged in a crossed manner, when amount of rainfall is larger, runoff rainwater enters inlet for stom water along inlet for stom water short side direction, runoff impacts and turnover panel is rotated, rainwater is discharged, and rubbish is blocked and is collected in refuse collector inside below device.During without rain, both sides, turnover panel long limit blade is in equilibrium state, substantially closed state is between automatic turning bascule and casing, effectively can tackle the rubbish that road surface is pooled to inlet for stom water, when rubbish is accumulate to a certain degree, make both sides blade be in non-equilibrium state, blade shroud rotates automatically around central rotating shaft, the refuse collector that rubbish falls into below automatic turning bascule is inner, and turnover panel reaches balance again, and automatic turning bascule and casing recover closed state again.
In above-mentioned either a program preferably, described turnover panel forms in cross-shaped vertical overlapping blades by four.
In above-mentioned either a program preferably, be provided with space between described blade and casing, when amount of precipitation is less, the space overcurrent between runoff rainwater to be connected with casing by blade, ensures that inlet for stom water draining is unobstructed.
In above-mentioned either a program preferably, described blade minor face is provided with radian.
In above-mentioned either a program preferably, described blade minor face is slight upwards, blade minor face and horizontal angle are 2-5 °, when runoff flows into along inlet for stom water long side direction, due to the radian of blade minor face, rainwater savings, on blade, acquires a certain degree and makes blade rotation, ponding is discharged, and rubbish is trapped in refuse collector inside.
In above-mentioned either a program preferably, described blade minor face and horizontal angle are 3 °.
In above-mentioned either a program preferably, the casing top inside described deck is provided with handle.
In above-mentioned either a program preferably, the quantity of described handle is two, two handles are symmetrical arranged and are flexibly connected with casing, and the external diameter of described handle is slightly less than the internal diameter of deck, during use, only the handle of both sides need be mentioned in the lump, finish using, handle card drops on inside deck, so namely solves fixing handle easily by problems such as rubbish blockings, also do not take up room, use also very flexible, convenient.
In above-mentioned either a program preferably, described refuse collector cuts the dirty string bag for filtering.
In above-mentioned either a program preferably, described filtration is cut the dirty string bag and is removably connected by hook and deck or casing.
In above-mentioned either a program preferably, described deck bottom is also provided with Telescopic support, filters a section dirty string bag and is suspended on Telescopic support by hook.
In above-mentioned either a program preferably, described Telescopic support comprises multiple sleeve pipe, is provided with spring in sleeve pipe.Filtering a section dirty string bag is suspended on Telescopic support by hook, along with the increase of amount of rainfall, filter the rubbish cut in the dirty string bag to increase gradually, the gravity that the filtration section dirty string bag bears strengthens gradually, add vertical runoff impact force, the elastic force that the sleeve pipe of Telescopic support overcomes the spring of its inside pipe casing setting-in makes spring elongates, and drive expansion link to extend thus a filtration section dirty string bag is pulled open downwards, make to filter the distance of cutting between the dirty string bag and turnover panel to increase, avoid and affected rotating freely of turnover panel because rubbish builds up when turnover panel rotates by card principal and subordinate, filter the distance of cutting between the dirty string bag and turnover panel simultaneously and namely form overflow area, rainwater enters sewer pipe by overflow area excretion, thus ensure the normal discharging capacity of inlet for stom water.
In above-mentioned either a program preferably, described filtration cuts the dirty string bag and adopts glass fiber and/or geotextiles and/or stainless steel and/or basalt and/or nylon material.
In above-mentioned either a program preferably, described deck and casing adopt glass fiber reinforced plastic and/or stainless steel and/or polyvinyl chloride and/or basalt and/or aluminium alloys and/or titanium alloy material.
The working method of convertible gutter inlet automatic overflow pollution cutting device of the present invention is: start rain perforaled strainer, convertible gutter inlet automatic overflow pollution cutting device is arranged in inlet for stom water, be stuck in the walling crib of inlet for stom water by deck, cover rain perforaled strainer, during without rain, both sides, turnover panel long limit blade is in equilibrium state, substantially closed state is between automatic turning bascule and casing, effectively can tackle the rubbish that road surface is pooled to inlet for stom water, when rubbish is accumulate to a certain degree, both sides blade is made to be in non-equilibrium state, blade shroud rotates automatically around central rotating shaft, it is inner that the rubbish filtration fallen into below automatic turning bascule cuts the dirty string bag, turnover panel reaches equilibrium state again, automatic turning bascule and casing recover closed state again, when amount of precipitation is less, the space overcurrent between runoff rainwater to be connected with casing by casing overflow head piece, blade, ensures that inlet for stom water draining is unobstructed, when amount of rainfall is larger, runoff rainwater enters inlet for stom water along inlet for stom water short side direction, and runoff impacts and turnover panel is rotated, and rainwater is discharged, and rubbish is blocked and is collected in below device and filters a section dirty string bag inside, when runoff rainwater flows into along inlet for stom water long side direction, because blade minor face is provided with radian, rainwater savings, on blade, acquires a certain degree and makes blade rotation, and ponding is discharged, and refuse collection is filtered and cut dirty string bag inside below device, when the inner catching rubbish amount of the filtration section dirty string bag is too much, open rain perforaled strainer, pull down convertible gutter inlet automatic overflow pollution cutting device, take off a filtration section dirty string bag and remove rubbish or directly change a filtration section dirty string bag, to ensure the normal work of convertible gutter inlet automatic overflow pollution cutting device.
Convertible gutter inlet automatic overflow pollution cutting device of the present invention is cut a dirty string bag by automatic turning bascule and filtration and is retained the pollutant entering inlet for stom water, prevents inlet for stom water and storm sewer blocking, improves the drainability of rain pipe; By rain pipe Sources controlling pollutant, minimizing Wastewater Treatment Plant's processing pressure and Runoff contaminants, to the pollution of urban water-body, can realize inlet for stom water overflow and cut a dirty dual-use function; After rubbish, runoff rainwater are discharged by automatic turning bascule, can restore balance immediately and closed state, realize deodorization, anti-mosquito function, can according to run-off, quantity of refuse automatic turning, the present invention does not need manual operation, apparatus structure is simple, is easy to install and remove contamination and does not change the structure of original inlet for stom water, reducing job costs while saving manpower.
Accompanying drawing explanation
Fig. 1 is the top view of the preferred embodiment according to a kind of convertible gutter inlet automatic overflow pollution cutting device of the present invention.
Fig. 2 is that the entirety of Fig. 1 uses sectional view.
Fig. 3 is the front elevation drawing of Fig. 1.
Fig. 4 is the lateral view of Fig. 1.
Fig. 5 is the wall box partial sectional view of Fig. 1.
In figure, the implication of each label is as follows:
1: casing; 2: deck; 3: automatic turning bascule; 4: central rotating shaft; 5: turnover panel; 6: overfall; 7: convex support chip; 8: groove; 9: blade; 10: handle; 11: underground brick wall; 12: concrete lower flume; 13: outlet pipe; 14: filter and cut the dirty string bag.
Detailed description of the invention
In order to better understand technical scheme of the present invention and advantage, below by way of detailed description of the invention, and the present invention will be further described by reference to the accompanying drawings.
Embodiment 1
As Figure 1-Figure 4, a kind of convertible gutter inlet automatic overflow pollution cutting device, comprise casing 1, described casing 1 top is provided with deck 2, automatic turning bascule 3 is provided with bottom described casing 1, described automatic turning bascule 3 comprises central rotating shaft 4 and turnover panel 5, described turnover panel 5 can rotate freely around central rotating shaft 4, described casing 1 bottom is also provided with refuse collector, when this convertible gutter inlet automatic overflow pollution cutting device is installed, start rain perforaled strainer, convertible gutter inlet automatic overflow pollution cutting device is installed in inlet for stom water, be stuck in the walling crib of inlet for stom water by deck 2, finally covering rain perforaled strainer.
In the present embodiment, the sidewall of casing 1 is provided with overfall 6, overfall 6 extends outside casing 1, as shown in Figure 5, the diameter of overfall 6 successively decreases from inside to outside on the thickness direction of casing 1, be conducive to like this forming eddy current at overfall 6 place, this eddy current is discharged impelling rainwater towards the direction extended outside casing 1 along overfall 6.
In the present embodiment, the shape of overfall 6 is quadrangle.
In the present embodiment, central rotating shaft 4 is connected in casing 1 end walls.
In the present embodiment, central rotating shaft 4 is fixedly connected on the bottom of casing 1 end walls.
In the present embodiment, the two side that central rotating shaft 4 is parallel to casing 1 is arranged.
In the present embodiment, deck 2 and casing 1 are formed in one structure.
In the present embodiment, the bore of casing 1 increases from down to up gradually.
In the present embodiment, two minor faces of deck 2 are provided with convex support chip 7.
In the present embodiment, two long limits of deck 2 are provided with convex support chip 7 and groove 8, convex support chip 7 and groove 8 interval are arranged, convex support chip 7 increases the weight capacity of deck, groove 8 can allow rainwater directly discharge while being beneficial to catching rubbish simultaneously, the rubbish of interception is poured convertible gutter inlet automatic overflow pollution cutting device by runoff rainwater, is finally trapped within to filter to cut in the dirty string bag.
In the present embodiment, turnover panel 5 is made up of multiple blade 9 arranged in a crossed manner.
In the present embodiment, turnover panel 5 forms, when amount of rainfall is larger in cross-shaped vertical overlapping blades 9 by four, runoff rainwater enters inlet for stom water along inlet for stom water short side direction, runoff impacts and turnover panel 5 is rotated, and rainwater is discharged, and rubbish is blocked and is collected in refuse collector inside below device.During without rain, both sides, turnover panel 5 long limit blade 9 is in equilibrium state, substantially closed state is between automatic turning bascule 3 and casing 1, effectively can tackle the rubbish that road surface is pooled to inlet for stom water, when rubbish is accumulate to a certain degree, both sides blade 9 is made to be in non-equilibrium state, blade 9 rotates automatically around central rotating shaft 4, the refuse collector that rubbish falls into below automatic turning bascule 3 is inner, turnover panel 5 reaches balance again, and automatic turning bascule 9 and casing 1 recover closed state again.
In the present embodiment, be provided with space between blade 9 and casing 1, when amount of precipitation is less, the space overcurrent between runoff rainwater to be connected with casing by blade, ensures that inlet for stom water draining is unobstructed.
In the present embodiment, blade 9 minor face is provided with radian, and described blade 9 minor face is slight upwards, when runoff flows into along inlet for stom water long side direction, due to the radian of blade 9 minor face, rainwater savings is on blade 9, acquire a certain degree and blade 9 is rotated, ponding is discharged, and rubbish is trapped in refuse collector inside.
In the present embodiment, casing 1 top inside deck 2 is provided with handle 10.
In the present embodiment, the quantity of handle 10 is two, two handles 10 are symmetrical arranged and are flexibly connected with casing 1, and the external diameter of handle 10 is slightly less than the internal diameter of deck 2, during use, only the handle 10 of both sides need be mentioned in the lump, finish using, handle 10 card drops on inside deck 2, so namely solves fixing handle 10 easily by problems such as rubbish blockings, also do not take up room, use also very flexible, convenient.
In the present embodiment, described refuse collector cuts the dirty string bag 14 for filtering.
In the present embodiment, described filtration is cut the dirty string bag 14 and is removably connected by hook and deck or casing.
In the present embodiment, described filtration cuts the dirty string bag 14 and adopts glass fiber material.
In the present embodiment, deck 2 and casing 1 adopt glass steel material.
Embodiment 1.1: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, the shape of described overfall 6 is circular.
Embodiment 1.2: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, the shape of described overfall 6 is triangle.
Embodiment 1.3: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described deck 2 adopts stainless steel with casing 1.
Embodiment 1.4: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described deck 2 adopts polyvinyl chloride with casing 1
Embodiment 1.5: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described deck 2 adopts basalt with casing 1.
Embodiment 1.6: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described deck 2 adopts aluminium alloys with casing 1.
Embodiment 1.7: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described deck 2 adopts titanium alloy material with casing 1.
Embodiment 1.8: a kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, in the present embodiment, described filtration cuts the dirty string bag 14 and adopts nylon material.
Embodiment 2
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, blade 9 minor face is provided with radian, blade 9 minor face is slight upwards, blade 9 minor face and horizontal angle are 2-5 °, when runoff flows into along inlet for stom water long side direction, due to the radian of blade 9 minor face, rainwater savings is on blade 9, acquire a certain degree and blade 9 is rotated, ponding is discharged, and rubbish is trapped in refuse collector inside.
Embodiment 3
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 2, unlike, blade 9 minor face is provided with radian, blade 9 minor face is slight upwards, blade 9 minor face and horizontal angle are 3 °, when runoff flows into along inlet for stom water long side direction, due to the radian of blade 9 minor face, rainwater savings is on blade 9, acquire a certain degree and blade 9 is rotated, ponding is discharged, and rubbish is trapped in refuse collector inside.
Embodiment 4
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 3, unlike, described deck bottom is also provided with Telescopic support, filters a section dirty string bag and is suspended on Telescopic support by hook.
Embodiment 5
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 4, unlike, described Telescopic support comprises multiple sleeve pipe, is provided with spring in sleeve pipe.Filtering a section dirty string bag 14 is suspended on Telescopic support by hook, along with the increase of amount of rainfall, filter the rubbish cut in the dirty string bag 14 to increase gradually, the gravity that the filtration section dirty string bag 14 bears strengthens gradually, add vertical runoff impact force, the elastic force that the sleeve pipe of Telescopic support overcomes the spring of its inside pipe casing setting-in makes spring elongates, and drive expansion link to extend thus a filtration section dirty string bag 14 is pulled open downwards, make to filter the distance of cutting between the dirty string bag 14 and turnover panel to increase, avoid and affected rotating freely of turnover panel because rubbish builds up when turnover panel rotates by card principal and subordinate, filter the distance of cutting between the dirty string bag 14 and turnover panel simultaneously and namely form overflow area, rainwater enters sewer pipe by overflow area excretion, thus ensure the normal discharging capacity of inlet for stom water.
Embodiment 6
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, described filtration cuts the dirty string bag 14 and adopts geotextiles material.
Embodiment 7
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 6, unlike, described filtration cuts the dirty string bag 14 and adopts stainless steel.
Embodiment 8
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 7, unlike, described filtration cuts the dirty string bag 14 and adopts basalt material.
Embodiment 9
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 7, unlike, described filtration cuts the dirty string bag 14 and adopts aluminum alloy material.
Embodiment 10
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 7, unlike, described filtration cuts the dirty string bag 14 and adopts titanium alloy material.
Embodiment 11
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 7, cuts the dirty string bag 14 unlike, described filtration and adopts glass fiber and geotextiles and stainless steel and basalt and nylon material.
Embodiment 12
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 1, unlike, the mean breadth of described deck 2 is 2cm.
Embodiment 13
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 12, unlike, the aperture that described filtration cuts the dirty string bag 14 is 3mm.
Embodiment 14
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 13, unlike, the aperture that described filtration cuts the dirty string bag 14 is up big and down small.
Embodiment 15
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 14, unlike, described central rotating shaft 4 is movably connected in the bottom of casing 1 end walls.
Embodiment 16
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 15, unlike, described central rotating shaft 4 is also fixedly connected with turnover panel 5 through turnover panel 5, when central rotating shaft 4 is also fixedly connected with turnover panel 5 through turnover panel 5, now central rotating shaft 4 and casing 1 are flexibly connected, and the same like this turnover panel 5 that can realize rotates around central rotating shaft 4.
Embodiment 17
A kind of convertible gutter inlet automatic overflow pollution cutting device, with embodiment 14, unlike, described central rotating shaft 4 through turnover panel 5 and and turnover panel 5 be flexibly connected.
The working method of the convertible gutter inlet automatic overflow pollution cutting device described in above-described embodiment is: start rain perforaled strainer, convertible gutter inlet automatic overflow pollution cutting device is installed in inlet for stom water, be stuck in the walling crib of 11 of inlet for stom water underground brick wall by deck 2, cover rain perforaled strainer, during without rain, both sides, turnover panel 5 long limit blade 9 is in equilibrium state, substantially closed state is between automatic turning bascule 3 and casing 1, effectively can tackle the rubbish that road surface is pooled to inlet for stom water, when rubbish is accumulate to a certain degree, both sides blade 9 is made to be in non-equilibrium state, blade 9 rotates automatically around central rotating shaft 4, it is inner that the rubbish filtration fallen into below automatic turning bascule 3 cuts the dirty string bag, turnover panel 5 reaches equilibrium state again, automatic turning bascule 3 and casing 1 recover closed state again, when amount of precipitation is less, the space overcurrent between runoff rainwater to be connected with casing 1 by casing 1 overflow head piece 6, blade 9, ensures that inlet for stom water draining is unobstructed, when amount of rainfall is larger, runoff rainwater enters inlet for stom water along inlet for stom water short side direction, runoff impacts and turnover panel 5 is rotated, and rainwater flows through outlet pipe 13 after entering concrete lower flume 12 and discharges, and rubbish is blocked and is collected in below device and filters a section dirty string bag inside, when runoff rainwater flows into along inlet for stom water long side direction, because blade 9 minor face is provided with radian, rainwater savings, on blade 9, acquires a certain degree and blade 9 is rotated, and ponding is discharged, and refuse collection is filtered and cut dirty string bag inside below device, when the inner catching rubbish amount of the filtration section dirty string bag is too much, open rain perforaled strainer, pull down convertible gutter inlet automatic overflow pollution cutting device, take off a filtration section dirty string bag and remove rubbish or directly change a filtration section dirty string bag, to ensure the normal work of convertible gutter inlet automatic overflow pollution cutting device.
It should be noted that, above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (10)

1. a convertible gutter inlet automatic overflow pollution cutting device, comprise casing (1), casing (1) top is provided with deck (2), casing (1) or deck (2) bottom are also provided with to filter cuts the dirty string bag (14), filter and cut the dirty string bag (14) and adopt glass fiber and/or geotextiles and/or stainless steel and/or basalt and/or nylon material, deck (2) and casing (1) adopt glass fiber reinforced plastic and/or stainless steel and/or polyvinyl chloride and/or basalt and/or aluminium alloys and/or titanium alloy material, it is characterized in that, casing (1) bottom is provided with automatic turning bascule (3), automatic turning bascule (3) comprises central rotating shaft (4) and turnover panel (5), turnover panel (5) can rotate freely around central rotating shaft (4), filter section dirty string bag (14) to be removably connected by hook and deck (2) or casing (1), casing (1) sidewall is provided with overfall (6), overfall (6) extends to casing (1) outside, the diameter of overfall (6) or length or width successively decrease from inside to outside on the thickness direction of casing (1).
2. a kind of convertible gutter inlet automatic overflow pollution cutting device as claimed in claim 1, is characterized in that: the shape of described overfall (6) is quadrangle and/or circular and/or triangle.
3. a kind of convertible gutter inlet automatic overflow pollution cutting device as claimed in claim 1, is characterized in that: described central rotating shaft (4) is connected in casing (1) end walls.
4. the convertible gutter inlet automatic overflow pollution cutting device of the one as described in claim 1 or 3, is characterized in that: described central rotating shaft (4) is fixedly connected on the bottom of casing (1) end walls.
5. the convertible gutter inlet automatic overflow pollution cutting device of the one as described in claim 1 or 3, is characterized in that: the two side that described central rotating shaft (4) is parallel to casing (1) is arranged.
6. a kind of convertible gutter inlet automatic overflow pollution cutting device as claimed in claim 1, is characterized in that: described deck (2) and casing (1) are formed in one structure.
7. the convertible gutter inlet automatic overflow pollution cutting device of the one as described in claim 1 or 6, is characterized in that: the bore of described casing (1) increases from down to up gradually.
8. the convertible gutter inlet automatic overflow pollution cutting device of the one as described in claim 1 or 6, is characterized in that: two minor faces of described deck (2) are provided with convex support chip (7).
9. the convertible gutter inlet automatic overflow pollution cutting device of the one as described in claim 1 or 6, is characterized in that: two long limits of described deck (2) are provided with convex support (7) sheet and groove (8), and convex support chip (7) and groove (8) interval are arranged.
10. a kind of convertible gutter inlet automatic overflow pollution cutting device as claimed in claim 1, is characterized in that: described turnover panel (5) is made up of multiple blade arranged in a crossed manner (9).
CN201510731715.9A 2015-11-02 2015-11-02 A kind of convertible gutter inlet automatic overflow pollution cutting device Active CN105332413B (en)

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CN105918145A (en) * 2016-05-06 2016-09-07 新安县二龙种植农民专业合作社 Turning type peculiar smell preventing device
CN109183955A (en) * 2018-09-05 2019-01-11 中交第二公路勘察设计研究院有限公司 A kind of sealing ball-type single slope drainage pipe
CN109372088A (en) * 2018-12-10 2019-02-22 南昌大学 A kind of self-closed inlet for stom water of easy cleaning
CN109577460A (en) * 2017-04-13 2019-04-05 合肥智慧龙图腾知识产权股份有限公司 A kind of double-edged fine-toothed comb preventing clogging up device
CN110005038A (en) * 2019-03-19 2019-07-12 朱钜丰 A kind of catch-basin filter device and catch-basin
CN111779121A (en) * 2020-07-16 2020-10-16 段付文 Road surface drainage structures convenient to rubbish clearance

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JP2004285649A (en) * 2003-03-20 2004-10-14 Honda Motor Co Ltd Street gully
JP2004360220A (en) * 2003-06-02 2004-12-24 Daiko Kensetsu Kk Refuse collector-receiver for catchment basin
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105918145A (en) * 2016-05-06 2016-09-07 新安县二龙种植农民专业合作社 Turning type peculiar smell preventing device
CN109577460A (en) * 2017-04-13 2019-04-05 合肥智慧龙图腾知识产权股份有限公司 A kind of double-edged fine-toothed comb preventing clogging up device
CN109183955A (en) * 2018-09-05 2019-01-11 中交第二公路勘察设计研究院有限公司 A kind of sealing ball-type single slope drainage pipe
CN109372088A (en) * 2018-12-10 2019-02-22 南昌大学 A kind of self-closed inlet for stom water of easy cleaning
CN110005038A (en) * 2019-03-19 2019-07-12 朱钜丰 A kind of catch-basin filter device and catch-basin
CN111779121A (en) * 2020-07-16 2020-10-16 段付文 Road surface drainage structures convenient to rubbish clearance

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