CN214940863U - Dual-purpose rainwater inlet structure for controlling rainwater containing snow melting agent to enter green land - Google Patents
Dual-purpose rainwater inlet structure for controlling rainwater containing snow melting agent to enter green land Download PDFInfo
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- CN214940863U CN214940863U CN202120939733.7U CN202120939733U CN214940863U CN 214940863 U CN214940863 U CN 214940863U CN 202120939733 U CN202120939733 U CN 202120939733U CN 214940863 U CN214940863 U CN 214940863U
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Abstract
The utility model discloses a dual-purpose rain inlet structure for controlling rainwater containing a snow melting agent to enter green land, which comprises a road tooth with an opening, wherein the road tooth is laid between a road and a green belt; one side of the road tooth is provided with a rainwater port corresponding to the opening position of the road tooth; movable road teeth for blocking the road tooth opening to limit the flowing direction of rainwater containing the snow melting agent are movably laid at the road tooth opening, or a surrounding stop block for limiting the flowing direction of rainwater containing the snow melting agent is movably arranged at the rainwater outlet; the upper part of the gutter inlet is provided with a cover plate capable of covering the gutter inlet, and the lower part of the gutter inlet is provided with a gutter inlet pipeline for communicating the gutter inlet with the green belt overflow gutter inlet. The utility model discloses a dual-purpose inlet for stom water structure, simple structure, convenient operation can avoid containing the road snow melt water and the rainwater of snow melt agent to merge into the greenbelt and produce harmful effects to the plant, and the rainwater of guarantee later stage rainfall gets into the greenbelt smoothly.
Description
Technical Field
The utility model relates to a town drainage technology field especially relates to a control contains advance, cross dual-purpose inlet for stom water structure of snow melt agent rainwater entering greenery patches.
Background
At present, a part of newly-built roads adopt a concave type green belt sponge method, so that rainwater enters a green belt through a curb opening to be absorbed and utilized. However, in northern areas, snow melting agents are scattered on road squares in winter snow days, so that snowfall can be melted as soon as possible, and the traffic safety of vehicles is guaranteed. However, the road snow melting water containing the snow melting agent and the rainwater which are gathered into the road low-concave green belt (called green belt for short) have adverse effects on the growth of plants, so in the green belt drainage design of a newly-built road, a scheme for controlling the rainwater of the road snow melting agent needs to be considered, particularly, the rainwater which is in the first few rainfall runoffs of beginning spring every year is prevented from entering the green belt, and the rainwater which is in later rainfall can be ensured to smoothly enter the green belt. In the prior art, a mode of collecting initial rainwater of a road and storing and filtering the rainwater is generally adopted, and the treated water enters a green belt, but if the water contains a snow melting agent which is melted into the water, the water is difficult to remove by adopting a mode of collecting rainwater and filtering, so that the treated water still can generate adverse effects on plants after entering the green belt.
Disclosure of Invention
The utility model aims at solving the above problem, a control contains snow melt agent rainwater and gets into the dual-purpose inlet for stom water structure in green space is provided, simple structure, and convenient operation can avoid containing the road snow melt water and the rainwater of snow melt agent to merge into the greenbelt and produce harmful effects to the plant, and can ensure that the rainwater of later stage rainfall gets into the greenbelt smoothly.
In order to realize the above purpose of the utility model, the utility model provides a dual-purpose rain inlet structure for controlling rain water containing snow melting agent to enter green land, which comprises a road tooth with an opening, which is laid between a road and a green belt, and a rain inlet corresponding to the opening position of the road tooth is arranged on one side of the road tooth; movable road teeth for blocking the road tooth opening to limit the flowing direction of rainwater containing the snow melting agent are movably laid at the road tooth opening, or a surrounding stop block for limiting the flowing direction of rainwater containing the snow melting agent is movably arranged at the rainwater outlet; and a gutter inlet pipeline for communicating the gutter inlet with the green belt overflow gutter inlet is arranged at the lower part of the gutter inlet.
Wherein, the inlet for stom water sets up the side of the next road side or next greenbelt side of curb.
Furthermore, the enclosing stop block is arranged on the periphery of the rainwater port in the green belt.
Further, still including installing the detachable apron in inlet for stom water top rainwater grate top.
Compared with the prior art, the utility model discloses a control contains dual-purpose inlet for stom water structure that snow melt agent rainwater got into the greenery patches has following advantage:
the utility model discloses a control contains dual-purpose inlet for stom water structure that snow melt agent rainwater got into the greenbelt, can remove portable railway teeth or enclose the dog as required to avoid the road snow melt water that contains the snow melt agent and rainwater to merge into the greenbelt and produce harmful effects to the plant, and can ensure that the rainwater of later stage rainfall gets into the greenbelt smoothly, need not power consumptively, manual work is simple, and the maintenance cost is few, and the design is simple with the construction, and is convenient, and the small investment, and is effectual, easily implement when urban road in the north is built or is reformed transform and use.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a dual-purpose gutter inlet structure for controlling rainwater containing a snow-melting agent to enter a green space according to a first embodiment of the present invention (a movable curb is arranged at a curb opening);
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic structural view of a dual-purpose gutter inlet structure for controlling rainwater containing a snow-melting agent to enter green land according to a first embodiment of the present invention (a movable rail tooth at an opening of the rail tooth is removed, and a rainwater grate at the top of the gutter inlet is covered with an upper cover plate);
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a schematic structural view of a dual-purpose gutter inlet structure for controlling rainwater containing a snow-melting agent to enter a green space according to a second embodiment of the present invention (a curb opening is provided, and a surrounding block is arranged around the gutter inlet);
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is a schematic structural view of a dual-purpose gutter inlet structure for controlling rainwater containing a snow-melting agent to enter a green space according to a second embodiment of the present invention (a curb opening is provided, and a surrounding block around the gutter inlet is removed);
FIG. 8 is a cross-sectional view B-B of FIG. 7;
fig. 9 is a schematic structural view of the cover plate of the present invention;
fig. 10 is a cross-sectional view of the cover plate of the present invention.
Description of reference numerals: 1-rain inlet without cover plate; 2-a cover plate rain gap; 5-fixing the curb; 6-movable curb; 7-enclosing a stop block; 8-fixing a steel hook; 9-green belt; 10-a cover plate; 11-cover plate fixing bolts; 12-a fixation hole; 13-rain water grate; 14-gutter inlet pipe; 15-a pipeline; 16-road pavement; 17-bolt holes; 18-cover plate lifting hole.
Detailed Description
As shown in fig. 1-8, the different structural schematic diagrams of the dual-purpose gully structure for controlling rainwater containing snow-melting agent to enter green space provided by the present invention are shown respectively, and it can be seen from the drawings that the dual-purpose gully structure for controlling rainwater containing snow-melting agent to enter green space of the present invention comprises a curb with an opening fixedly laid between a road and a green belt; one side of the road tooth is provided with a rainwater port corresponding to the opening position of the road tooth; a movable curb 6 (shown in figures 1 and 2) for blocking the opening of the curb to limit the flowing direction of rainwater containing the snow-melting agent is movably laid at the opening of the curb, or a surrounding block 7 (shown in figures 5 and 6) for limiting the flowing direction of rainwater containing the snow-melting agent is movably arranged at the rainwater outlet.
The gully may be provided on the side of the road surface 16 adjacent to the curb opening (as shown in fig. 1 to 4), may be provided on the side of the green belt 9 adjacent to the curb opening (as shown in fig. 5 to 8), and may be a covered gully 2 (as shown in fig. 3, 4, 7, and 8) or a uncovered gully 1 (as shown in fig. 1, 2, 5, and 6). The dual-purpose gutter inlet structure of the present invention will be described in detail below.
Example one
As shown in fig. 1-4, the structure of the dual-purpose rain water inlet of the present embodiment is that the rain water inlet is arranged at the opening of the road tooth and close to the road surface 16 side to control the rain water containing the snow melting agent to enter the green space, wherein fig. 1 and 2 are schematic structural diagrams of a movable road tooth arranged at the opening of the road tooth to prevent the rain water containing the snow melting agent from entering the green belt, and fig. 3 and 4 are schematic structural diagrams of a movable road tooth removed at the opening of the road tooth to allow the rain water containing no snow melting agent to enter the green belt.
As can be seen from fig. 1 to 4, the dual-purpose gutter inlet structure for controlling rainwater containing snow-melting agent to enter green space of the present embodiment includes: a curb laid between the road and a green belt (the green belt is a low-concave green belt, namely a green belt with a height lower than the road surface height of the road) for separating the road and the green belt, and the curb is provided with one or more openings; a rainwater inlet is arranged on one side of the road surface 16 corresponding to the opening position of the road tooth; movable road teeth are movably laid at the road tooth openings and used for blocking the road tooth openings to limit the flowing direction of rainwater containing the snow melting agent; a gutter inlet pipe 14 for communicating the gutter inlet with a green belt overflow gutter inlet (not shown in the figure) is provided at the lower part of the gutter inlet, i.e., at the bottom of the gutter inlet where rainwater flows in.
Specifically, the present embodiment is provided with a road tooth between the road surface 16 and the green belt 9 of the sponge-type urban road, so as to separate the road surface 16 from the green belt 9, and the road tooth has one or more openings, and the road tooth can also be referred to as a fixed road tooth 5. A movable curb 6 is movably disposed at the curb opening, that is, when the movable curb 6 is removed, a curb opening is formed at a corresponding position.
A gutter inlet is provided at one side of the road surface 16 corresponding to the movable curb 6, the gutter inlet is a coverless gutter inlet 1 (as shown in fig. 1 and 2), a rain strainer 13 is provided above the coverless gutter inlet 1, and a cover plate 10 is further provided above the rain strainer 13 in this embodiment so that the gutter inlet can be used according to seasons to prevent rain water containing a snow-melting agent from entering a green belt, thereby forming a coverable gutter inlet 2 (as shown in fig. 3 and 4).
The cover plate 10 can be made of stainless steel, the size (namely the length and the width of the cover plate) is the same as that of the rainwater grate 13, the cover plate is arranged above the rainwater port after being assembled, and the thicknesses of the rainwater grate 13 and the cover plate 10 meet the design bearing capacity requirement during manufacturing. In addition, bolt holes 17 (see fig. 9 and 10) and cover plate lifting holes 18 are provided on the cover plate 10, the cover plate 10 and the rain grate 13 are detachably coupled together by cover plate fixing bolts 11 passing through the bolt holes 17, and the cover plate 18 is lifted up through the cover plate lifting holes 18, or the cover plate 18 and the rain grate 13 are lifted up.
A gutter inlet pipeline 14 is arranged at the lower part of the gutter inlet (namely the bottom of the well body), and the gutter inlet pipeline 14 is communicated with a green belt overflow gutter inlet.
Next, the use of the dual-purpose gully structure of the present embodiment will be described with reference to fig. 1 to 4.
When the non-flood period begins, such as a certain day in autumn, garden workers hang the cover plate 10 on the rainwater port on the inner wall of the rainwater port, and the movable road teeth 6 are placed at the openings of the road teeth to block the openings. Because there is not the apron above the inlet for the during in the first several rains of beginning of spring from the autumn, make snow water and rainwater that contain the snow melt agent can get into the inlet for the stom water along the assembly line 15 of road to discharge into greenbelt overflow inlet for the stom water through inlet for the stom water pipeline 14 and discharge into municipal administration rainwater pipeline again.
When the flood season begins, for example, a day around the middle and the last ten days of 5 months, garden workers take out the cover plate 10 hung on the inner wall of the rainwater port and fix the cover plate above the rainwater grate 13 through the cover plate fixing bolt 11 to block the rainwater port, so that the rainwater port is in a state that water cannot enter (namely, a water passing state). The movable curb 6 is then removed and placed in order in a green belt that does not interfere with the water intake passage through the curb opening. At the moment, the rainwater inlet is in a water passing state, so that rainwater without the snow melting agent can enter the green belt through the rainwater inlet with the cover plate and the opening of the curb in the period from one day after the first spring rain to one day in autumn, and is discharged into the municipal rainwater pipeline through the overflow rainwater inlet after the green belt is fully stored. The arrangement of the overflow gully can adopt the prior art mode.
It should be noted that the garden department determines the time for placing and taking away the upper cover plate of the gutter inlet every year, and the garden staff synchronously carries out the work of watering the green belt in spring and cleaning in autumn.
The dual-purpose gutter inlet structure of the embodiment can enable snow water and rainwater containing a snow melting agent to enter the gutter inlet and then be discharged through the gutter inlet pipeline 14 under the condition that the gutter inlet on the road side is open (namely, the gutter inlet is not provided with a cover plate) and the movable rail tooth 6 is adopted to block the opening of the rail tooth; and under the condition that the cover plate 10 is arranged on the rainwater outlet and the movable curb 6 is moved away, rainwater without snow melting agent can enter the low concave green belt 9 through the curb opening and is drained through the overflow rainwater outlet after being fully stored. Therefore, the movable road teeth 6 can be moved according to the seasonal requirement, the phenomenon that the road snow melting water containing the snow melting agent and rainwater are converged into the green belt to cause adverse effects on plants is avoided, the rainwater rainfall in the later period can be ensured to smoothly enter the green belt, power consumption is not needed, manual operation is simple, the maintenance cost is low, the design and construction are simple and convenient, the investment is low, the effect is good, and the movable road teeth are easy to implement and use when the road in the northern city is built or modified.
Example two
As shown in fig. 5-8, the structure of the dual-purpose gully is that the gully is arranged at the curb opening of the road and is close to one side of the green belt 9 to control the rainwater containing the snow-melting agent to enter the green space, wherein fig. 5 and 6 are schematic structural diagrams that the surrounding blocks are arranged at the periphery of the gully to prevent the rainwater containing the snow-melting agent from entering the green belt, fig. 7 and 8 are schematic structural diagrams that the surrounding blocks at the periphery of the gully are removed, and the top of the gully is covered with the cover plate to make the rainwater containing no snow-melting agent enter the green belt.
As can be seen from fig. 5 to 8, the dual-purpose gully structure of the present embodiment is substantially the same as the structure of the first embodiment, except that the gully is disposed on the side of the green belt 9, and a surrounding block 7 (as shown in fig. 5) is disposed on the periphery of the gully disposed on the side of the green belt 9 adjacent to the curb opening.
Specifically, the present embodiment is provided with a road tooth between the road surface 16 and the green belt 9 of the sponge-type urban road, so as to separate the road surface 16 from the green belt 9, and the road tooth has one or more openings, and the road tooth can also be referred to as a fixed road tooth 5. A movable curb 6 is movably disposed at the curb opening, and when the movable curb 6 is removed, a curb opening is formed at the corresponding position.
A gutter inlet is provided at a side of the green belt 9 corresponding to the movable curb 6, the gutter inlet is a coverless gutter inlet 1 (as shown in fig. 5 and 6), a rain strainer 13 is provided above the coverless gutter inlet 1, and a cover plate 10 is further provided above the rain strainer 13 in this embodiment so that rainwater containing a snow-melting agent can be prevented from entering the green belt according to the season in order to use the gutter inlet, thereby forming a coverable gutter inlet 2 (as shown in fig. 7 and 8).
The same as the first embodiment, the cover plate 10 of the present embodiment may also be made of stainless steel, the size (i.e. the length and width of the cover plate) is the same as the rain strainer 13, and the cover plate is located above the rain opening after being assembled, and during manufacturing, the thicknesses of the rain strainer 13 and the cover plate 10 should meet the design bearing capacity requirement. In addition, bolt holes 17 (see fig. 9 and 10) and cover plate lifting holes 18 are provided on the cover plate 10, the cover plate 10 and the rain grate 13 are detachably coupled together by cover plate fixing bolts 11 passing through the bolt holes 17, and the cover plate 18 is lifted up through the cover plate lifting holes 18, or the cover plate 18 and the rain grate 13 are lifted up.
The first embodiment controls whether rainwater containing the snow melting agent can enter the green belt, namely, a movable rail tooth is arranged at the opening of the rail tooth, and the movable rail tooth is moved or not and whether the cover plate is covered on the rainwater port or not, and the first embodiment is different from the first embodiment, and the first embodiment movably arranges three surrounding stop blocks 7 at the periphery of the rainwater port of the green belt, and limits the flowing direction of the rainwater containing the snow melting agent through the matching of the surrounding stop blocks and the cover plate on the rainwater port, so that the aim of controlling the rainwater containing the snow melting agent not to flow into the green belt is fulfilled.
As shown in fig. 5, the three surrounding blocks of this embodiment include a first surrounding block with an extending direction parallel to the extending direction of the road tooth and two second surrounding blocks perpendicular to the first surrounding block and located at two ends of the first surrounding block, the length of the first surrounding block is longer than that of the second surrounding block, and the other ends of the two second surrounding blocks abut against the fixed road teeth at two sides of the opening of the road tooth. During manufacturing, the enclosing block is made of concrete into square concrete strip stones, and the protruding height of the enclosing block from the green belt is slightly lower than or equal to the protruding height of the fixed road teeth from the road surface.
During construction, fixing holes 12 for fixing the first enclosing block and other elements are respectively formed in two end portions of the first enclosing block, the fixing holes 12 are preferably straight holes extending in the vertical direction, correspondingly, fixing holes are also formed in the end portion, used for being connected with the first enclosing block, of the second enclosing block, and the end portion of the first enclosing block and the second enclosing block can be connected and fixed together in a mode that the fixing steel hooks 8 are arranged in the fixing holes of the first enclosing block and the second enclosing block in a penetrating mode. Wherein, fixed steel hook 8 can adopt the fixed steel hook of door shape that is door-shaped, promptly, the longitudinal section is the fixed connection spare of the shape of falling U, has two vertical sections and the horizontal segment of being connected with two vertical section tops, when connecting two and enclosing the dog, one vertical section is planted in the fixed orifices of first fender piece one end that encloses, and another vertical section is planted in the fixed orifices of second fender piece that leans on with this end of first fender piece that encloses. During design, the length of the horizontal section and the height of the vertical section are reasonably determined according to the widths of the first surrounding stop block and the second surrounding stop block.
In the embodiment, a gutter inlet pipeline 14 is arranged at the lower part of the gutter inlet in the green belt (namely, the bottom of the well body), and the gutter inlet pipeline 14 is communicated with an overflow gutter inlet in the green belt.
Other structures of the present embodiment are substantially the same as those of the first embodiment, and will not be described in detail here.
Next, the operation of the dual-purpose gully structure of the present embodiment will be described with reference to fig. 5 to 8.
When the non-flood season begins, such as a certain day in autumn, a garden worker hangs the cover plate 10 on the rainwater inlet in the green belt on the inner wall of the rainwater inlet to enable the rainwater inlet to be the rainwater inlet 1 without the cover plate, and the three surrounding stop blocks are arranged on three outer side edges of the rainwater inlet to enable the three surrounding stop blocks and the fixed road teeth at two ends of the road tooth opening to surround a water flowing channel, so that rainwater flowing in through the road tooth opening can only flow into the rainwater inlet in the green belt. The cover plate is not arranged above the gutter inlet, so that the gutter inlet is in a water inlet state, and in the period from autumn to the first few rains in beginning of spring, snow water and rainwater containing the snow melting agent can enter the gutter inlet along a production line 15 of a road and are discharged into a green belt overflow gutter inlet through a gutter inlet pipeline 14.
When the flood season begins, for example, in the middle and late ten days of 5 months, a garden worker takes out the cover plate 10 hung on the inner wall of the gully and fixes the cover plate 10 above the gully 13 through the cover plate fixing bolt 11 to block the gully, so that the gully is the gully 2 with the cover plate, and the gully is in a state that water cannot enter (namely, a water passing state). Then, take away three and enclose the dog, place it in order in the greenbelt that does not influence inhalant canal. At the moment, the rainwater inlet is in a water passing state, so that rainwater without a snow melting agent can enter the green belt through the opening of the road tooth and the rainwater inlet 2 with the cover plate in a certain day from a certain day after the first spring rain to a certain day in autumn, and is discharged into a municipal rainwater pipeline through the overflow rainwater inlet after the green belt is fully stored. The arrangement of the overflow gully can adopt the prior art mode.
The dual-purpose gutter inlet structure of the embodiment can realize that when a gutter inlet in a green belt is open, under the condition that the surrounding stop blocks are arranged on the periphery of the gutter inlet in the green belt, snow water and rainwater containing a snow melting agent can directly enter the gutter inlet and are discharged through the gutter inlet pipeline 14; and under the condition that the rainwater inlet is provided with the cover plate and the surrounding stop block is moved away, rainwater without the snow melting agent can enter the low concave green belt and can be drained away through the overflow rainwater inlet after being fully stored.
And the garden department determines the placing and taking time of the retaining blocks on the rainwater inlet cover plate and the rainwater inlet each year, and the garden worker synchronously performs the cleaning work along with the spring watering and autumn cleaning of the green belt.
To sum up, the utility model discloses a control contains dual-purpose inlet for stom water structure that snow melt agent rainwater got into the greenery patches, can remove movable curb or enclose the dog as required, settle the apron on the inlet for stom water simultaneously or remove the apron to avoid road snow melt water and the rainwater that contains the snow melt agent to converge into the greenbelt and produce harmful effects to the plant, and can ensure that the rainwater of later stage rainfall gets into the greenbelt smoothly, need not power consumptively, manual work is simple, the maintenance cost is few, and the design is simple with the construction, it is convenient, and small investment, and is good in effect, easily implement the use when urban road is built or is reformed transform in the north.
Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can modify the principle of the present invention, and therefore, various modifications performed according to the principle of the present invention should be understood as falling into the protection scope of the present invention.
Claims (4)
1. The utility model provides a control contains dual-purpose inlet for stom water structure of snow melt agent rainwater entering greenery patches, including laying the open-ended curb that has between road and greenbelt, its characterized in that:
one side of the road tooth is provided with a rainwater port corresponding to the opening position of the road tooth;
movable road teeth for blocking the road tooth opening to limit the flowing direction of rainwater containing the snow melting agent are movably laid at the road tooth opening, or a surrounding stop block for limiting the flowing direction of rainwater containing the snow melting agent is movably arranged at the rainwater outlet.
2. The dual-purpose gully structure of claim 1, wherein the gully is disposed on a side of the curb next to the curb or next to the green belt.
3. The dual-purpose gully structure of claim 1 or 2, wherein the fence is disposed at the periphery of the gully in the green belt.
4. The dual-purpose gully structure of claim 1, further comprising a removable cover plate mounted over a gully top gully grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939733.7U CN214940863U (en) | 2021-05-06 | 2021-05-06 | Dual-purpose rainwater inlet structure for controlling rainwater containing snow melting agent to enter green land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939733.7U CN214940863U (en) | 2021-05-06 | 2021-05-06 | Dual-purpose rainwater inlet structure for controlling rainwater containing snow melting agent to enter green land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214940863U true CN214940863U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120939733.7U Active CN214940863U (en) | 2021-05-06 | 2021-05-06 | Dual-purpose rainwater inlet structure for controlling rainwater containing snow melting agent to enter green land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214940863U (en) |
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2021
- 2021-05-06 CN CN202120939733.7U patent/CN214940863U/en active Active
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