CN217460832U - Sewage intercepting device for rainwater inspection well - Google Patents
Sewage intercepting device for rainwater inspection well Download PDFInfo
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- CN217460832U CN217460832U CN202221352895.1U CN202221352895U CN217460832U CN 217460832 U CN217460832 U CN 217460832U CN 202221352895 U CN202221352895 U CN 202221352895U CN 217460832 U CN217460832 U CN 217460832U
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Abstract
The utility model discloses a cut dirty device for in rainwater inspection shaft, include: the lower part of the shell is at least provided with a one-way water inlet pipe group and a one-way water outlet pipe group communicated to the inner shell; the sewage intercepting and collecting bin is a box body with an open top and a fine filter screen at the bottom; the flow guide assembly comprises a first lap joint rod which is erected in the middle of the top of the inner shell, a vertical plate which is connected with the first lap joint rod and two water leakage inclined plates which extend to the mouth parts of the sewage intercepting and collecting bin at two sides from the bottom of the vertical plate; the sewage intercepting component comprises two second lap joint rods which are erected at two end parts of the inner shell, two telescopic shafts which are close to two end parts of the second lap joint rods and can be rotatably arranged, a rotating shaft which is rotatably connected with free ends of the two telescopic shafts, and a brush body which is bonded on the side surface of the rotating shaft, wherein the free end of the brush body is just in contact with the middle part of the surface of the water leakage inclined plate. The utility model discloses have good dirty effect of cutting, can save the clear work of drawing of large-scale rainwater inspection shaft.
Description
Technical Field
The utility model relates to a rainwater treatment technical field. More specifically, the utility model relates to a cut dirty device for in rainwater inspection shaft.
Background
The urban rainwater often carries a certain amount of solid garbage including domestic garbage on the road surface and peripheral scouring mud and sand, and the rainwater inspection well is often arranged at a pipeline intersection, a turning part, a pipe diameter or gradient changing part and a straight pipe section at a certain distance at intervals, so that the effects of connecting, cleaning and inspecting the pipeline are achieved, and the special effects of changing the water flow direction (elbow), converging (tee joint) and reducing are achieved. Most of present rainwater inspection wells are when using, probably have mud and other object circulations, increase user's clearance burden, consume a large amount of manpower and materials, also do not contribute to rainwater system's stable use. Therefore, an urgent need exists for a sewage interception device for a rainwater inspection well, which greatly improves the stability of a rainwater system and effectively prevents water pollution.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses it is still another purpose to provide a cut dirty device for in rainwater inspection shaft, it has good dirty effect of cutting, can save the clear work of drawing of large-scale rainwater inspection shaft.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a rainwater inspection well, including:
the shell is a double-layer uncovered shell which is arranged by being attached to the inner wall of the rainwater inspection well, wherein the top of the inner shell is slightly lower than that of the outer shell; the lower part of the shell is at least provided with a unidirectional water inlet pipe group and a unidirectional water outlet pipe group which are communicated with the inner shell; the bottom of the inner shell is provided with a replaceable active carbon filter piece; the active carbon filter is positioned below the one-way water inlet pipe group;
the sewage intercepting and collecting bin is detachably arranged on the inner side wall of the inner shell and is positioned above the active carbon filter piece; the sewage interception and collection bin is a box body with an open top and a fine filter screen at the bottom; a detachable filter screen is arranged between the outer side wall of the sewage intercepting and collecting bin and the inner wall of the shell at the same side;
the flow guide assembly is erected in the middle of the top of the inner shell and extends towards the inside of the inner shell, and comprises a first lap joint rod erected in the middle of the top of the inner shell, a vertical plate connected with the first lap joint rod and two water leakage inclined plates extending to the mouth parts of the sewage intercepting and collecting bin at two sides from the bottom of the vertical plate;
the sewage intercepting component is erected at two end parts of the inner shell and extends towards the inside of the inner shell, and comprises two second lap joint rods erected at two end parts of the inner shell, two telescopic shafts rotatably arranged at two end parts of the second lap joint rods, a rotating shaft rotatably connected with free ends of the two telescopic shafts and a brush body bonded on the side face of the rotating shaft, wherein the free end of the brush body is just in contact with the middle part of the plate face of the water leakage inclined plate.
Preferably, the sewage intercepting device for the rainwater inspection well further comprises a left cover plate and a right cover plate, wherein the left cover plate and the right cover plate are erected at the top of the inner shell and are respectively arranged between the second lap joint rod and the first lap joint rod, and two side edges of the left cover plate and the right cover plate are respectively in contact with the second lap joint rod and the first lap joint rod; and a plurality of leakage grooves are formed in the left cover plate and the right cover plate.
Preferably, a coarse filter screen is arranged at the position of the leakage groove.
Preferably, slots are formed in two side walls of the inner shell, and the depth of each slot is 1/2-2/3 of the height of the sewage intercepting and collecting bin; one side of cutting dirty collecting bin and interior casing inside wall be equipped with slot complex draw-in groove.
Preferably, a plurality of telescopic rods are further arranged between the first lapping rod and the vertical plate.
Preferably, the free end of the water leakage sloping plate is provided with a vertical clamping plate clamped to the inner side of the side wall of the sewage intercepting and collecting bin.
Preferably, the bottom of the shell is also provided with four supporting legs.
The utility model discloses at least, include following beneficial effect:
the sewage interception device for the rainwater inspection well solves the problem of impurity blockage in the inspection well, can be provided with a plurality of groups of water conveying pipes according to the number of openings in the inspection well, and does not influence the normal circulation of rainwater;
secondly, the sewage intercepting device for the rainwater inspection well provided by the utility model is convenient to install, and the sewage intercepting and collecting bin which is detachably installed is convenient to collect and clean the impurity;
thirdly, the sewage interception device for the rainwater inspection well is provided with the replaceable active carbon filtration piece, so that peculiar smell, organic matters, colloid, iron and residual chlorine in rainwater can be effectively adsorbed, and the rainwater enters rivers and lakes after being purified, thereby being beneficial to preventing the pollution of the rainwater;
the fourth of the utility model provides a cut dirty device for in rainwater inspection shaft can prefabricate according to the shape and the size of inspection shaft in advance, in the inspection shaft installation in-process direct mount just can, need not too much construction, greatly reduced municipal construction's manpower and material resources.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a sewage interception device for a rainwater inspection well according to a technical scheme of the present invention;
fig. 2 is a structural schematic diagram of the sewage intercepting device for the rainwater inspection well in one technical scheme of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, specify the presence of, or addition to, one or more other elements, or combinations thereof.
As shown in figures 1-2, the utility model provides a cut dirty device for in rainwater inspection shaft, include:
the rainwater inspection well comprises a shell 1, a water tank and a water tank, wherein the shell is a double-layer uncovered shell which is arranged by being attached to the inner wall of the rainwater inspection well, and the reference numeral 8 is a gap formed by an inner shell and an outer shell, wherein the top of the inner shell is slightly lower than that of the outer shell; the lower part of the shell is at least provided with a unidirectional water inlet pipe group 17 and a unidirectional water outlet pipe group 2 which are communicated with the inner shell; the bottom of the inner shell is provided with a replaceable active carbon filter part 3; the active carbon filter element 3 is positioned below the one-way water inlet pipe group 17;
the sewage intercepting and collecting bin 4 is detachably arranged on the inner side wall of the inner shell and is positioned above the active carbon filter member 3; the sewage interception and collection bin 4 is a box body with an open top and a fine filter screen at the bottom; a detachable filter screen 18 is arranged between the outer side wall of the sewage intercepting and collecting bin and the inner wall of the shell at the same side;
the flow guide assembly is erected in the middle of the top of the inner shell and extends towards the inside of the inner shell, and comprises a first lap joint rod 10 erected in the middle of the top of the inner shell, a vertical plate 12 connected with the first lap joint rod 10 and two water leakage inclined plates 16 extending to the mouths of the sewage intercepting and collecting bins 4 at two sides from the bottom of the vertical plate 12;
the sewage intercepting component is erected at two end parts of the inner shell and extends towards the inside of the inner shell, and comprises two second overlapping rods 14 erected at two end parts of the inner shell, two telescopic shafts 5 which are rotatably arranged close to two end parts of the second overlapping rods 14, a rotating shaft 15 which is rotatably connected with free ends of the two telescopic shafts 5, and a brush body 6 which is bonded on the side face of the rotating shaft, wherein the free end of the brush body 6 is just in contact with the middle of the plate surface of the water leakage inclined plate 16, and the rotating shaft 15 rotates through a micro motor.
In the above technical solution, the shape and size of the intercepting apparatus for a rainwater manhole are prefabricated according to the shape and size of an on-site rainwater manhole, and the drawings of the present application only provide one shape, and modifications and changes of other shapes are easily conceivable by those skilled in the art according to the description of the present application and the common general knowledge in the art. In the above technical scheme, a shape that is arranged in intercepting dirty device of rainwater inspection shaft must laminate the inner wall of rainwater inspection shaft, water inlet pipe group 17 and play water nest of tubes 2 all stretch out to rainwater inspection shaft branch mouth, and guarantee that except water inlet pipe group 17 and play water nest of tubes 2, all do not take place the water circulation with the branch mouth for the remaining part of intercepting dirty device in the rainwater inspection shaft, all be equipped with the check valve in water inlet pipe group 17 and the play water nest of tubes 2, guarantee that the rivers are the one-way circulation only, according to the quantity of rainwater inspection shaft branch mouth, water inlet pipe group 17 and the quantity of play water nest of tubes 2 correspond with it. The operating principle of the sewage interception device for the rainwater inspection well is as follows: the rainwater that mixes the miscellaneous dirt that flows in from rainwater inspection well lid partly enters into through dismantling filter screen 18 and cuts dirty collection storehouse 4, and another part gets into through the swash plate 16 that leaks and cuts dirty collection storehouse 4, with the separation of major possession dirt on can dismantling filter screen 18, can dismantle the highest mounting height of filter screen 18 and do not exceed the top of cutting dirty collection storehouse 4, for the installation of conveniently cutting dirty subassembly, can dismantle filter screen 18 mounting height does not also exceed interior shell top, can dismantle filter screen 18 accessible couple can be dismantled between the lateral wall of cutting dirty collection storehouse 4 and the shells inner wall with one side, and some is direct to get into activated carbon filter piece 3 after filtering through the swash plate that leaks and is discharged filter the piece, and the colation rainwater that gets into and cuts dirty collection storehouse gets into activated carbon filter piece 3 after continuing to filter in the bottom and discharges.
In one technical scheme, the sewage intercepting device for the rainwater inspection well further comprises a left cover plate 9 and a right cover plate 11, wherein the left cover plate 9 and the right cover plate 11 are erected on the top of the inner shell and are respectively arranged between a second lap joint rod 14 and a first lap joint rod 10, and two side edges of the left cover plate 9 and the right cover plate 11 are respectively in contact with the second lap joint rod 14 and the first lap joint rod 10; the left cover plate 9 and the right cover plate 11 are provided with a plurality of leakage grooves 13, and the left cover plate 9 and the right cover plate 11 are respectively provided with a detachable filter screen 18, a flow guide assembly and a sewage interception assembly for convenient and preferential installation.
In the above technical solution, the installation method of the sewage interception device used in the rainwater manhole is as follows: will cut dirty subassembly earlier and rotate to the casing outside, installation bottom active carbon filters 3 backs, will cut dirty collection storehouse 4 and install to the inside wall of interior casing on, then set up the water conservancy diversion subassembly and extend in the middle of the interior casing top and to the inside of interior casing for 16 bottoms of the swash plate that leak and the collection storehouse intercommunication of cutting dirty will cut dirty subassembly rotatory to with 16 middle parts of the swash plate that leak touch, improve apron 9 and right apron 11 at last.
In one of the technical solutions, as shown in fig. 1 and fig. 2, a coarse filter screen is arranged at the leaking slot 13 to prevent the larger dirt from entering the dirt intercepting device to block the dirt intercepting device, and prolong the cleaning period of the dirt intercepting device.
As shown in fig. 1 and 2, in one technical solution, slots are provided on two side walls of the inner housing, and the depth of the slots is 1/2-2/3 of the height of the dirt intercepting and collecting bin; one side of cutting dirty collecting bin and interior casing inside wall be equipped with slot complex draw-in groove.
As shown in fig. 1 and 2, in one of the technical solutions, a plurality of telescopic rods are further disposed between the first lap joint rod 10 and the vertical plate 12, so as to facilitate installation of the diversion assembly and fixing of the positional relationship between the water leakage sloping plate 16 and the sewage intercepting and collecting bin 4.
In fig. 1 and 2, in one of the technical solutions, the free end of the water leakage sloping plate 16 is provided with a vertical clamping plate clamped to the inner side of the side wall of the sewage intercepting and collecting bin 4, so as to fix the positional relationship between the water leakage sloping plate 16 and the sewage intercepting and collecting bin 4.
As shown in fig. 1 and 2, in one of the technical solutions, the bottom of the housing is further provided with four supporting legs 19, and the supporting legs 19 are arranged to facilitate hoisting of the sewage intercepting device and stabilize the fixing position of the sewage intercepting device in the rainwater inspection well.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the intercepting apparatus of the present invention will be apparent to those skilled in the art.
As described above, according to the utility model discloses, the utility model discloses at least including following beneficial effect:
the sewage interception device for the rainwater inspection well solves the problem of impurity blockage in the inspection well, can be provided with a plurality of groups of water conveying pipes according to the number of openings in the inspection well, and does not influence the normal circulation of rainwater;
secondly, the sewage intercepting device for the rainwater inspection well provided by the utility model is convenient to install, and the sewage intercepting and collecting bin which is detachably installed is convenient to collect and clean the impurity;
thirdly, the sewage interception device for the rainwater inspection well is provided with the replaceable active carbon filtration piece, so that peculiar smell, organic matters, colloid, iron and residual chlorine in rainwater can be effectively adsorbed, and the rainwater enters rivers and lakes after being purified, thereby being beneficial to preventing the pollution of the rainwater;
the fourth of the utility model provides a cut dirty device for in rainwater inspection shaft can prefabricate according to the shape and the size of inspection shaft in advance, in the inspection shaft installation in-process direct mount just can, need not too much construction, greatly reduced municipal construction's manpower and material resources.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.
Claims (7)
1. A cut dirty device for in rainwater inspection shaft, its characterized in that includes:
the shell is a double-layer uncovered shell which is arranged by being attached to the inner wall of the rainwater inspection well, wherein the top of the inner shell is slightly lower than the top of the outer shell; the lower part of the shell is at least provided with a unidirectional water inlet pipe group and a unidirectional water outlet pipe group which are communicated with the inner shell; the bottom of the inner shell is provided with a replaceable active carbon filter piece; the active carbon filter element is arranged below the one-way water inlet pipe group and the one-way water outlet pipe group;
the sewage intercepting and collecting bin is detachably arranged on the inner side wall of the inner shell and is positioned above the active carbon filter piece; the sewage interception and collection bin is a box body with an open top and a fine filter screen at the bottom; a detachable filter screen is arranged between the outer side wall of the sewage intercepting and collecting bin and the inner wall of the shell at the same side;
the flow guide assembly is erected in the middle of the top of the inner shell and extends towards the inside of the inner shell, and comprises a first lap joint rod erected in the middle of the top of the inner shell, a vertical plate connected with the first lap joint rod and two water leakage inclined plates extending to the mouth parts of the sewage intercepting and collecting bin at two sides from the bottom of the vertical plate; the water leakage sloping plate is provided with water leakage holes;
the sewage intercepting component is erected at two end parts of the inner shell and extends towards the inside of the inner shell, and comprises two second lap joint rods erected at two end parts of the inner shell, two telescopic shafts rotatably arranged at two end parts of the second lap joint rods, a rotating shaft rotatably connected with free ends of the two telescopic shafts and a brush body bonded on the side face of the rotating shaft, wherein the free end of the brush body is just in contact with the middle part of the plate face of the water leakage inclined plate.
2. The intercepting apparatus for a rainwater manhole according to claim 1, further comprising a left cover plate and a right cover plate which are erected on the top of the inner housing and are respectively disposed between the second overlapping rod and the first overlapping rod, and both side edges of the left cover plate and the right cover plate are respectively in contact with the second overlapping rod and the first overlapping rod; and a plurality of leakage grooves are formed in the left cover plate and the right cover plate.
3. The intercepting apparatus for a rainwater manhole according to claim 2, wherein a strainer is provided at the drain tank.
4. The sewage interception device for the rainwater manhole according to claim 3, wherein slots are formed on two side walls of the inner housing, and the depth of the slots is 1/2-2/3 of the height of the sewage interception collection bin; one side of cutting dirty collecting bin and interior casing inside wall be equipped with slot complex draw-in groove.
5. The intercepting apparatus for a rainwater manhole according to claim 4, wherein a plurality of telescopic bars are further provided between the first overlapping bar and the vertical plate.
6. The sewage interception device for the rainwater inspection well according to claim 5, wherein the free end of the water leakage sloping plate is provided with a vertical clamping plate clamped to the inner side of the side wall of the sewage interception collection bin.
7. The intercepting apparatus for use in a rainwater manhole according to claim 6, wherein the bottom of the housing is further provided with four support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352895.1U CN217460832U (en) | 2022-06-01 | 2022-06-01 | Sewage intercepting device for rainwater inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352895.1U CN217460832U (en) | 2022-06-01 | 2022-06-01 | Sewage intercepting device for rainwater inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460832U true CN217460832U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221352895.1U Active CN217460832U (en) | 2022-06-01 | 2022-06-01 | Sewage intercepting device for rainwater inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460832U (en) |
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2022
- 2022-06-01 CN CN202221352895.1U patent/CN217460832U/en active Active
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