CN212641692U - A drainage device for landscape river system - Google Patents
A drainage device for landscape river system Download PDFInfo
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- CN212641692U CN212641692U CN202020885008.1U CN202020885008U CN212641692U CN 212641692 U CN212641692 U CN 212641692U CN 202020885008 U CN202020885008 U CN 202020885008U CN 212641692 U CN212641692 U CN 212641692U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to a drainage device for a garden landscape water system, which comprises a first drainage channel arranged on a garden slope; the second drainage channel is arranged on the garden slope, and two ends of the second drainage channel are respectively communicated with the rainwater trunk pipe and the first drainage channel; the buffer stop blocks are obliquely and downwards arranged in the first drainage channel and the second drainage channel at intervals; the plurality of drainage ditches are arranged on the garden slope, one end of each drainage ditch is communicated with the first drainage channel, and the axis of each drainage ditch is intersected with the first drainage channel; the prefabricated cover plate is arranged on the first drainage channel, the second drainage channel and the drainage channel; the two ends of the maintenance well are fixedly connected with the first drainage channel and the second drainage channel respectively; the first filter cylinder is arranged in the maintenance well, and one end of the first filter cylinder is opened and is abutted with the prefabricated cover plate; and the well cover is arranged on the maintenance well. The utility model belongs to the technical field of drainage device, lead to drainage structures fragile when having solved among the prior art because of topography slope is too steep, have the trouble problem of clearance maintenance, it has the clearance to maintain convenient advantage.
Description
Technical Field
The utility model belongs to the technical field of drainage device's technique and specifically relates to a drainage device for landscape river system is related to.
Background
At present, most of garden landscapes such as parks and greenbelts in China mainly use a ground drainage mode as a main joint ditch and a pipeline for drainage. The ground drainage mode is to fully utilize the terrain conditions in the garden landscape, organize the landscape through vertically designing a water channel, a mountain stream or a channel and the like, divide a drainage area and drain the drainage area into a landscape water system or an urban rainwater main pipe nearby.
Among the current gardens drainage structures, when meetting the earth's surface that topography slope is too steep, adopt the ground drainage mode for main junction ditch and pipeline drainage, the irrigation canals and ditches can be washed away by the rainwater and the earth's surface earth sand and stone that is driven by rivers and damages or cause the jam with rainwater main pipe junction, and the earth's surface outside the irrigation canals and ditches then still can be washed away, leads to the inconvenient problem of gardens managers clearance maintenance drainage structures.
The problem that the cleaning and maintenance of the drainage structure are troublesome when the terrain gradient is too steep exists in the prior art scheme.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a drainage device for landscape river system, it can prevent under the circumstances that the topography slope is steep, and the escape canal is damaged by the rainwash to and be convenient for clear up the residue rubble in the rainwater, have drainage structure clearance when the topography slope is steep and maintain convenient advantage.
The above object of the present invention can be achieved by the following technical solutions:
a drainage device for a landscape water system, comprising,
the first drainage channel is arranged on the garden slope;
the second drainage channel is arranged on the garden slope, and two ends of the second drainage channel are respectively communicated with the rainwater trunk pipe and the first drainage channel;
the buffer stop blocks are obliquely and downwards arranged in the first drainage channel and the second drainage channel at intervals;
the plurality of drainage ditches are arranged on the garden slope, one end of each drainage ditch is communicated with the first drainage channel, and the axis of each drainage ditch is intersected with the first drainage channel;
the prefabricated cover plate is arranged on the first drainage channel, the second drainage channel and the drainage channel;
the two ends of the maintenance well are fixedly connected with the first drainage channel and the second drainage channel respectively;
the first filter cylinder is arranged in the maintenance well, and one end of the first filter cylinder is opened and is abutted with the prefabricated cover plate; and
the well lid is arranged on the maintenance well.
By adopting the technical scheme, the utility model discloses block the buffering with the buffering dog that the interval set up in first drainage canal and the second drainage canal to rivers and silt residue etc. protect the drainage canal not damaged. And the setting of maintenance well is convenient for maintain, the clearance filter in the maintenance well in the first cartridge filter residue rubble can, difficult rainwater main pipe that causes blocks up moreover, the clearance is convenient with the maintenance process, and it is few to maintain the number of times.
The present invention may be further configured in a preferred embodiment as: the cross section of the buffer stop block is semicircular.
Through adopting above-mentioned technical scheme, buffer stop's cross section is semi-circular, and buffer stop is the halfcylinder promptly, compares in the edges and corners edge by wearing and tearing of the buffer stop of rectangle, makes buffer stop more durable.
The present invention may be further configured in a preferred embodiment as: the axis of the buffer stop block is not parallel to the axis of the adjacent buffer stop block.
Through adopting above-mentioned technical scheme, crisscross each other between the adjacent buffering dog, the cross arrangement can not form the rivers of specific direction in first drainage canal, avoids the stack of rivers impact force for buffering effect is better.
The present invention may be further configured in a preferred embodiment as: one end of the second drainage channel is provided with a water collecting well, and a second filter cylinder is arranged in the water collecting well;
the volume of the second filter cartridge is less than the volume of the first filter cartridge.
Through adopting above-mentioned technical scheme, the setting of collecting the well for the second drains the water source that flows through in the canal and cushions from the collecting the well again, and the residue is once more gathered in the collecting the well simultaneously, avoids causing the rainwater trunk pipe of being connected with the second drainage canal to be blockked up, only need during the clearance moreover the collecting the well residue can, the clearance is maintained simplyr.
The present invention may be further configured in a preferred embodiment as: the filter pore size of the second filter cartridge is smaller than the filter pore size of the first filter cartridge.
Through adopting above-mentioned technical scheme, first cartridge filter is used for collecting the rubble residue of large granule, and the second cartridge filter is arranged in collecting and filtering rubble and the residue in the rivers. Through the hierarchical processing, make the utility model discloses be more convenient for maintain and clear up.
The present invention may be further configured in a preferred embodiment as: and the first filter cylinder and the second filter cylinder are both provided with corrosion-resistant layers.
Through adopting above-mentioned technical scheme, be equipped with corrosion-resistant layer on first cartridge filter and the second cartridge filter for first cartridge filter and second cartridge filter are more corrosion-resistant, and life extension reduces the frequency of damage, and it is more convenient to maintain or change the number of times and reduce.
The present invention may be further configured in a preferred embodiment as: the open end of first cartridge filter and second cartridge filter all is equipped with the gallows.
Through adopting above-mentioned technical scheme, the open end of first cartridge filter and second cartridge filter is equipped with the gallows, and the gardens staff of being convenient for takes out first cartridge filter and second cartridge filter, and it is more convenient to maintain.
The present invention may be further configured in a preferred embodiment as: the hanger is provided with a plurality of hanging rings.
Through adopting above-mentioned technical scheme, set up rings on the gallows, when the rubble residue in first cartridge filter or the second cartridge filter was too much, be convenient for through rings with hoisting device with first cartridge filter or second cartridge filter hoist, then pour out the back with the rubble residue, put back in original place.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses a buffer stop's cushioning effect weakens rivers to the impact force of first drainage canal and second drainage canal to prolong the life of first drainage canal and second drainage canal, reduce and maintain the number of times. The arrangement of the maintenance well, the water collecting pit, the first filter cylinder and the second filter cylinder ensures that the utility model is more convenient and faster to maintain;
2. the utility model provides a still be equipped with gallows and rings in first cartridge filter and the second cartridge filter for it is more convenient to clear up the rubble residue in first cartridge filter and the second cartridge filter.
Drawings
Fig. 1 is a schematic view of an appearance structure of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a bump stop and a first filter cartridge in an embodiment of the present invention.
FIG. 3 is a partially enlarged schematic view of portion A of FIG. 2
Reference numerals: 11. the drainage system comprises a first drainage channel, 12, a buffer stop block, 21, a second drainage channel, 31, a drainage channel, 41, a prefabricated cover plate, 51, a maintenance well, 52, a first filter cylinder, 53, a well cover, 22, a water collecting pit, 221, a second filter cylinder, 521, a lifting frame, 522 and a lifting ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses drainage device for landscape river system belongs to the technical field of gardens drainage, has solved among the prior art and has leaded to drainage structure fragile when too steep because of topography slope, has the trouble problem of clearance maintenance, and it has the clearance and maintains convenient advantage.
Referring to fig. 1 and 2, for the embodiment of the present invention discloses a drainage device for a garden landscape water system, which mainly comprises a first drainage channel 11, a second drainage channel 21, a drainage channel 31, a prefabricated cover plate 41, a maintenance well 51, etc. The first drainage channel 11 is arranged on the garden slope, two ends of the second drainage channel 21 are respectively communicated with the rainwater trunk and the first drainage channel 11, the drainage channel 31 is arranged on the garden slope, one end of the drainage channel is communicated with the first drainage channel 11, and the prefabricated cover plate 41 is arranged on the first drainage channel 11, the second drainage channel 21 and the drainage channel 31.
The first drainage channel 11 is a drainage channel formed by digging a groove on a sloping field and pouring concrete, and rainwater and surface water flow can pass through the drainage channel. The first drainage channel 11 is also provided with buffer stop blocks 12, and the buffer stop blocks 12 are arranged on the bottom surface of the first drainage channel 11 at intervals in a downward inclining manner. The buffer stop 12 is formed by pouring cement, and the section of the buffer stop 12 is semicircular, namely, the buffer stop 12 is of a semi-cylinder structure. When gathering rivers in first ditch 11, rivers constantly produce the impact to first ditch 11 under the action of gravity, and buffer stop 12 can reduce the impact of rivers this moment, and the slope setting can not lead to the rubble residue to be blockked by buffer stop 12.
The second drainage channel 21 is a drainage channel which is also dug out on a sloping ground and then poured with concrete. A plurality of bump stops 12 are also provided in the second drain channel as in the first drain channel 11. One end and the first drainage canal 11 fixed connection of second drainage canal 21, the other end and the rainwater trunk connection of second drainage canal 21, the mode of pouring through water pipe and cement with second drainage canal 21 and rainwater trunk fixed connection. After the water flow passes through the buffering of the second drainage channel 21, the water flow flows into the rainwater trunk pipe and is communicated with a main drainage pipeline system in the garden.
The drainage ditch 31 is arranged on a garden slope, the drainage ditch 31 can be formed by concrete pouring or resin ditch connection, one end of the drainage ditch is communicated with the first drainage channel 11, the axis of the drainage ditch is intersected with the first drainage channel 11, water flow on the garden slope is guided into the first drainage channel 11, drainage of the whole garden slope is smooth, and the drainage ditch 31 guides water into the first drainage channel 11 in a dredging mode for buffering.
The precast cover plate 41 is an open-pore precast concrete plate, and covers the first and second drainage channels 11 and 21 and the drainage ditch 31. When excessive rainfall occurs, water on the surface of the garden slope flows down the prefabricated cover plate 41 and enters the drainage ditch 31, the first drainage channel 11 or the second drainage channel 21.
Referring to fig. 1 and 2, both ends of the service well 51 are fixedly connected to the first and second drainage channels 11 and 21, respectively, by means of water pipe and concrete casting. The maintenance well 51 further includes a first filter cartridge 52 and a well lid 53, the first filter cartridge 52 being opened in the maintenance well 51 with one end thereof being an open end. The well lid 53 is arranged on the maintenance well 51 and used for covering the maintenance well 51 and preventing broken stone residues from directly falling into the maintenance well 51 from the upper side. The first filter cartridge 51 can filter out debris in the water flow, so that the filtered water flows into the rainwater trunk from the second drainage channel 21.
When raining, a part of rainwater flows into the drainage ditch 31 from the surface of the garden slope, and a part of rainwater flows into the first drainage channel 11 from the surface, so that the water flow continuously flows downwards after impact force is generated in the first drainage channel 11 due to gravity, and the flow speed and the impact force are weakened after the impact force meets the buffer stop 12. The surface damage of the first drainage channel 11 caused by the impact force of the water flow is avoided, and the maintenance is further required. In the same manner, the damping force is also weakened by the damping blocks 12 when the water flows into the second drain channel 21.
When the water flow contains more gravels and plant trunk and leaf residues, most gravels residues are filtered by the first filter cylinder 52 when the water flow passes through the maintenance well 51. The remaining water flow enters the second drain 21 and finally flows from the second drain 21 to the rain mains. When the gravel residues are accumulated too much in the maintenance well, the well cover 53 can be opened, and the first filter cylinder 11 is taken out to clean the gravel residues.
Further, to make the bump stopper 12 more durable, it is not easily eroded by water flow. Referring to fig. 2, the cross section of the buffer stop 12 is semicircular, that is, the buffer stop 12 has a semi-cylindrical structure. When the rivers impact force is too big, the buffer stop 12 of halfcylinder compares in the dog of square or cuboid, can not take place the edge and is worn and torn by the impact of rivers, leads to buffer stop 12 to damage, the condition that needs maintenance or renewal.
In addition, in order to improve the water flow buffering effect of the buffer stop 12, the axis of the buffer stop 12 is not parallel to the axis of the adjacent buffer stop 12, and the extension lines of the axes intersect, and are disposed in the first drainage channel 11 and the second drainage channel 21 at an interval of being inclined downward. The staggered non-parallel arrangement allows for reduced impact and a change in flow direction for each time the water stream encounters a bump stop 12, making the bump stop 12 more durable.
In order to filter out some residual broken stone residues in the second drainage channel 21 and avoid blocking the joint of the second drainage channel 21 and the rainwater trunk, a water collecting pit 22 is specially arranged at one end of the second drainage channel 21, the water collecting pit 22 is formed by pouring concrete, one end of the water collecting pit is fixedly connected with the second drainage channel 21, and the other end of the water collecting pit is fixedly connected with the rainwater trunk. A second filter cartridge 221 is further provided in the water-collecting pit 22, and the volume of the second filter cartridge 221 is smaller than that of the first filter cartridge 52. When the water flowing into the second drainage channel 21 contains broken stone residues, the broken stone residues are collected in the second filter cylinder 221 through the filtering and buffering effects of the water collecting pit 22 and the second filter cylinder 221, and finally the broken stone residues are intensively cleaned, so that the maintenance and cleaning operation is more convenient.
In addition, in order to achieve the grading filtering effect, the crushed stone residues in the water flow are collected and filtered according to the particle size, so that the cleaning is convenient, and the pore diameter of the second filter cylinder 221 is smaller than that of the first filter cylinder 52. The rubble residue of large granule is collected in first cartridge filter 52 and is filtered, and the rubble residue of small granule is collected in second cartridge filter 221 and is filtered, is cleared up by the gardens staff finally can.
Further, in order to improve the durability of the first filter cartridge 52 and the second filter cartridge 221, corrosion-resistant layers are provided on the first filter cartridge 52 and the second filter cartridge 221, and the corrosion-resistant layers are plated with chrome or zinc on the first filter cartridge 52 and the second filter cartridge 221 by electroplating. The corrosion-resistant layer can prevent the first and second filter cartridges 52 and 221 from being damaged by corrosion, making the first and second filter cartridges 52 and 221 more durable.
In order to facilitate the cleaning of the broken stone residues in the first filter cylinder 52 and the second filter cylinder 221 by the garden staff, referring to fig. 3, a hanging bracket 521 is arranged at the open end of the first filter cylinder 52 and the second filter cylinder 221, and the hanging bracket 521 is formed by welding two mutually perpendicular steel bars. When needs clearance rubble residue, gardens staff only need through gallows 521, can clear up the rubble residue with first cartridge filter 52 or second cartridge filter 221 proposition.
In addition, in order to avoid the rubble residue in the first filter cylinder 52 and the second filter cylinder 221 from accumulating too much, the cleaning is troublesome. A plurality of hanging rings 522 are provided on the hanger 521, and the hanging rings 522 are connected to the hanger by welding. The hoisting ring 522 is used for a crane or a winch to hoist the first filter cylinder 52 and the second filter cylinder 221 to the ground for cleaning, and the cleaning and the maintenance are more convenient.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A drainage device for a landscape water system, comprising:
the first drainage channel (11) is arranged on the garden slope;
the second drainage channel (21) is arranged on the garden slope, and two ends of the second drainage channel are respectively communicated with the rainwater trunk pipe and the first drainage channel (11);
a plurality of buffer stop blocks (12) which are obliquely and downwards arranged in the first drainage channel (11) and the second drainage channel (21) at intervals;
a plurality of drainage ditches (31) which are arranged on the garden slope, one ends of which are communicated with the first drainage channel (11), and the axes of which are intersected with the first drainage channel (11);
the prefabricated cover plate (41) is arranged on the first drainage channel (11), the second drainage channel (21) and the drainage channel (31);
the maintenance well (51) is fixedly connected with the first drainage channel (11) and the second drainage channel (21) at two ends respectively;
a first filter cartridge (52) provided in the maintenance well (51), having an opening at one end thereof, and abutting against the prefabricated cover plate (41); and
and a well lid (53) provided on the maintenance well (51).
2. The drainage device for a landscape water system according to claim 1, wherein: the cross section of the buffer stop block (12) is semicircular.
3. The drainage device for a landscape water system according to claim 1, wherein: the axes of the buffer stop blocks (12) are not parallel to the axes of the adjacent buffer stop blocks (12).
4. The drainage device for a landscape water system according to claim 1, wherein: one end of the second drainage channel (21) is provided with a water collecting well (22), and a second filter cylinder (221) is arranged in the water collecting well (22);
the volume of the second filter cartridge (221) is smaller than the volume of the first filter cartridge (52).
5. The drainage device for a landscape water system according to claim 4, wherein: the filter pore size of the second filter cartridge (221) is smaller than the filter pore size of the first filter cartridge (52).
6. The drainage device for a landscape water system according to claim 4, wherein: and corrosion-resistant layers are arranged on the first filter cylinder (52) and the second filter cylinder (221).
7. The drainage device for a landscape water system according to claim 4, wherein: the open ends of the first filter cylinder (52) and the second filter cylinder (221) are provided with lifting frames (521).
8. The drainage device for a landscape water system according to claim 7, wherein: a plurality of lifting rings (522) are arranged on the lifting frame (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885008.1U CN212641692U (en) | 2020-05-23 | 2020-05-23 | A drainage device for landscape river system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885008.1U CN212641692U (en) | 2020-05-23 | 2020-05-23 | A drainage device for landscape river system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212641692U true CN212641692U (en) | 2021-03-02 |
Family
ID=74796894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885008.1U Active CN212641692U (en) | 2020-05-23 | 2020-05-23 | A drainage device for landscape river system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212641692U (en) |
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2020
- 2020-05-23 CN CN202020885008.1U patent/CN212641692U/en active Active
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