CN115125880A - Adjustable storage ecological drainage box culvert and construction method thereof - Google Patents
Adjustable storage ecological drainage box culvert and construction method thereof Download PDFInfo
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- CN115125880A CN115125880A CN202210727342.8A CN202210727342A CN115125880A CN 115125880 A CN115125880 A CN 115125880A CN 202210727342 A CN202210727342 A CN 202210727342A CN 115125880 A CN115125880 A CN 115125880A
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- 238000010276 construction Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 25
- 239000006260 foam Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010813 municipal solid waste Substances 0.000 description 10
- 101150054854 POU1F1 gene Proteins 0.000 description 8
- 239000010802 sludge Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The utility model relates to a technical field of drainage box culvert, to the problem that traditional drainage box culvert top soil body moisture runs off easily, provided an adjustable ecological drainage box culvert that holds, including the box culvert body, box culvert body top is provided with a plurality of rectangular archs along the water delivery direction is outstanding, adjacent rectangular arch forms the catch basin, the rectangular arch that is located box culvert body culvert top all is provided with a plurality of T venturi tubes, the T venturi tube is including the horizontal pipe and the vertical pipe of mutual intercommunication, vertical pipe runs through in rectangular arch in proper order, the box culvert body and with the culvert intercommunication, the horizontal pipe joint communicates with adjacent catch basin respectively at rectangular protruding top and horizontal pipe both ends. This application has the effect that makes the difficult loss of drainage box culvert top soil body.
Description
Technical Field
The application relates to the technical field of drainage box culverts, in particular to an adjustable ecological drainage box culvert and a construction method thereof.
Background
The box culvert refers to a culvert built by reinforced concrete box pipe joints, and the box culvert has a better working state under a static condition, can cope with uneven settlement of a foundation and is frequently used as a drainage structure in road engineering.
In the related technology, after the construction of the drainage box culvert is completed, plants and the like are usually planted on soil mass above the drainage box culvert, but because the drainage box culvert is of a reinforced concrete structure, on one hand, the way of soil mass infiltration is cut off after the box culvert is buried, and rainwater infiltrated from the soil mass at the top of the box culvert can gather at the top of the drainage box culvert firstly and then run off from the two sides of the box culvert in rainy days, and the rainwater is easy to scour and damage the soil mass at the two sides of the box culvert; meanwhile, after the water content of the soil body on the upper part of the drainage box culvert is reduced due to evaporation and plant absorption, the water in the soil body on the lower part cannot move upwards in time through capillary action due to the existence of the drainage box girder, so that the adverse effect on the growth of plants is generated.
With respect to the above-described related art, the inventors consider that the following drawbacks exist: at present, the water in the soil body at the top of the drainage box culvert is easy to lose, the water retention performance of the soil body is poor, and the plant growth is influenced, so that an improvement space exists
Disclosure of Invention
In order to prevent water in soil at the top of the drainage box culvert from losing easily, the application provides an adjustable ecological drainage box culvert and a construction method thereof.
The application provides an adjustable ecological drainage box culvert that holds and construction method thereof adopts following technical scheme:
the utility model provides an adjustable ecological drainage box culvert that holds, includes the box culvert body, box culvert body top is provided with a plurality of rectangular archs along the water delivery direction is outstanding, and is adjacent rectangular protruding formation catch basin is located rectangular protruding of box culvert body culvert top all is provided with a plurality of T venturi tubes, the T venturi tube is including the level pipe and the vertical pipe of mutual intercommunication, vertical pipe runs through in proper order in rectangular protruding, box culvert body and with the culvert intercommunication, the level union coupling communicates with adjacent catch basin respectively at rectangular protruding top and level pipe both ends.
By adopting the technical scheme, the box culvert is provided with the plurality of strip-shaped bulges at the top part, and the plurality of strip-shaped bulges form the water storage tank, so that rainwater and the like can be stored in the water storage tank, and the condition that the rainwater runs off from two sides of the box culvert is reduced; through the setting of T venturi tube for unnecessary moisture can in time follow the T venturi tube and arrange to the culvert in, reduces the too much condition that leads to the mashed root of plant emergence in the catch basin moisture, realizes the moisture regulation of box culvert top soil body and holds, and the box culvert top plant of being convenient for grows better.
Preferably, a connecting rod is arranged in the horizontal pipe, one end, far away from the horizontal pipe, of the connecting rod coaxially penetrates through the vertical pipe, a main filter plate is further vertically fixed to one end, far away from the horizontal pipe, of the connecting rod, and the lower surface of the main filter plate is abutted to the bottom of the culvert.
By adopting the technical scheme, through the arrangement of the main filter plate, fixed garbage such as leaves, sundries and the like in the sewage in the daily culvert can be filtered on the main filter plate, and when the T-shaped pipe is cleaned, the T-shaped pipe can be pulled out from the strip-shaped bulge, so that sludge and the like in the T-shaped pipe can be cleaned, and the condition that the T-shaped pipe is blocked due to sludge accumulation in the T-shaped pipe can be reduced; simultaneously, the T-shaped pipe drives the main filter plate to move upwards through the connecting rod when being pulled upwards, so that the garbage filtered by the main filter plate is fished up, the solid garbage in the culvert is convenient to clean, and the solid garbage in the culvert is simpler and more convenient to clean.
Preferably, one section slip cover that the connecting rod is located the culvert is equipped with annular cystosepiment, the connecting rod is the coaxial annular joint board that is fixed with still, annular cystosepiment lower surface and annular joint board upper surface butt.
Through adopting above-mentioned technical scheme, when the culvert water level rose, the annular cystosepiment was ascending and the come-up along with the water level, when the water level ordered about annular cystosepiment and culvert top butt, can realize through the vertical socle end of annular cystosepiment shutoff, and then is favorable to reducing the condition that the sewage in the culvert flows backward to the catch basin in through the T venturi tube.
Preferably, the annular foam plate upper surface is still fixed with the spring part, the spring part cover is established on the connecting rod, the spring part top is coaxial to be worn to locate vertical pipe and spring part periphery and vertical pipe inner peripheral butt.
Through adopting above-mentioned technical scheme, through the setting of spring part, the culvert water level rises in order to drive the in-process of annular foam board come-up, and annular foam board drives the together come-up of spring part, and then makes the spring part can strike off vertical intraductal mud, realizes the clearance to vertical pipe inner wall mud.
Preferably, the top end of the long strip protrusion is provided with a U-shaped groove for embedding the horizontal pipe; the projection of the cover plate on the horizontal plane covers the projections of the U-shaped grooves on the horizontal plane.
Through adopting above-mentioned technical scheme, through the setting in U-shaped groove for the horizontal pipe can be embedded into to the U-shaped inslot, and then reduces the protruding rectangular protruding upper surface of T venturi tube, makes the difficult wearing and tearing that produce of T venturi tube, makes the T venturi tube more durable.
Preferably, the pipe orifices at two ends of the horizontal pipe are respectively provided with an auxiliary filter plate, and the periphery of the auxiliary filter plate is abutted against the inner periphery of the horizontal pipe.
Through adopting above-mentioned technical scheme, through the setting of filter screen for grit etc. in the catch basin can be by the filter screen filtering, reduce debris such as grit and get into the condition that causes the horizontal pipe jam in the horizontal pipe.
Preferably, a connecting rod is arranged between the auxiliary filter plates at the two ends of the horizontal pipe, and the two ends of the connecting rod are respectively connected with the auxiliary filter plates at the two ends of the horizontal pipe.
Through adopting above-mentioned technical scheme, when clearing up the horizontal pipe, at two sets of filter plates of reciprocating motion in the horizontal pipe, the filter plate removes the in-process alright scrape down the mud of horizontal pipe inner wall, and it is to vertical pipe top that the filter plate removes, alright remove to vertical pipe the mud of scraping, drop to the culvert in by vertical pipe again, realize the clearance to the intraductal mud of horizontal.
Preferably, the construction method of the adjustable ecological water storage and drainage box culvert comprises the following steps:
the method comprises the following steps: digging a foundation pit for placing the box culvert body;
step two: pouring a cushion layer at the bottom of the foundation pit;
step three: hoisting the box culvert body to a specified position in sequence;
step four: sealing the joint of the adjacent box culvert bodies;
step five: backfilling two sides of the box culvert body
Step six: and laying a planting soil layer and planting plants in the water storage tank at the top of the box culvert body.
Through adopting above-mentioned technical scheme, utilize a plurality of rectangular archs of box culvert top setting to form a plurality of catch basins, follow-up plant can have and plant in the catch basin for moisture in the box culvert upper portion soil body can be saved in the catch basin after oozing the box culvert top down, compares that moisture in traditional box culvert upper portion soil body runs off from the box culvert both sides easily, and this application can carry out the appropriate amount of moisture through the catch basin and save, reduces the loss of box culvert upper portion soil body moisture.
In summary, the present application includes at least one of the following beneficial technical effects:
1. be provided with a plurality of rectangular archs on through the box culvert, adjacent rectangular protruding catch basin that forms, follow-up box culvert construction is accomplished the back, can plant the plant in the catch basin, utilizes the catch basin restriction rainwater to run off from the box culvert both sides, and then makes the rainwater at box culvert top be difficult for running off, and the plant of being convenient for grows better.
2. The T-shaped pipes are arranged at the tops of the long-strip bulges and comprise horizontal pipes and vertical pipes, the vertical pipes penetrate through the long-strip bulges and the box culvert body and are communicated with the culvert, and two ends of each horizontal pipe are respectively communicated with the adjacent water storage tanks, so that redundant water in the water storage tanks can be discharged into the culvert through the T-shaped pipes in time, and the situation that redundant rainwater in the water storage tanks causes root rot of plants is favorably reduced;
3. be provided with main filter plate through the culvert bottom, main filter plate upper surface is connected with the connecting rod, and the connecting rod is coaxial to be worn to locate vertical pipe and be linked together with the horizontal pipe, when needs clearance T venturi tube, can extract rectangular arch with the T venturi tube, the clearance of the T venturi tube of being convenient for, the T venturi tube extracts the in-process, shifts up through connecting rod drive main filter plate, and then drags for the rubbish in the culvert, the clearance of the rubbish in the culvert of being convenient for.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the internal structure of the embodiment of the present application and is used for illustrating the T-shaped pipe when pulled up.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Description of reference numerals:
1. a foundation pit; 11. a cushion layer; 2. a box culvert body; 21. a culvert; 22. a strip-shaped bulge; 221. a cover plate; 222. a plug rod; 223. inserting grooves; 224. a U-shaped groove; 23. a water storage tank; 231. planting a soil layer; 232. a crushed stone layer; 3. a T-shaped pipe; 31. a horizontal tube; 32. a vertical tube; 4. a connecting rod; 41. an annular snap plate; 42. an annular foam sheet; 43. a spring member; 44. a main filter plate; 5. an auxiliary filter plate; 51. a connecting rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an adjustable ecological storage drainage box culvert and a construction method thereof.
Referring to fig. 1 and 2, an adjustable ecological drainage box culvert that holds, including box culvert body 2, the upper surface of box culvert body 2 is provided with a plurality of rectangular archs 22 along the water delivery direction is outstanding, and adjacent rectangular archs 22 form catch basin 23. The moisture that the soil body infiltration of follow-up box culvert body 2 top can be stored in catch basin 23, utilizes catch basin 23 to reduce moisture and runs off from 2 both sides of box culvert body, and then the plant of being convenient for 2 tops of box culvert body grows better.
Referring to fig. 2 and 3, rectangular protruding 22 that is located directly over culvert 21 of box culvert body 2 all is provided with a plurality of T venturi tubes 3, a plurality of T venturi tubes 3 along rectangular protruding 22's length direction evenly distributed, rectangular protruding 22 includes horizontal pipe 31 and vertical pipe 32, vertical pipe 32 runs through rectangular protruding 22 and box culvert body 2 in proper order and is linked together with culvert 21, horizontal pipe 31 joint is linked together with adjacent catch basin 23 respectively on rectangular protruding 22 top and horizontal pipe 31 both ends.
Referring to fig. 2 and 3, a plurality of U-shaped grooves 224 are formed at the top ends of the long-strip protrusions 22 corresponding to the plurality of horizontal tubes 31, two ends of each U-shaped groove 224 are communicated with each other, the horizontal tubes 31 are embedded into the corresponding U-shaped grooves 224, so that the horizontal tubes 31 are not prone to protruding out of the top ends of the long-strip protrusions 22, cover plates 221 are further arranged on the top ends of the long-strip protrusions 22, the cover plates 221 cover the projections of the U-shaped grooves 224 on the horizontal plane in the horizontal plane projection mode, the U-shaped grooves 224 are blocked by the cover plates 221, abrasion of the horizontal tubes 31 is reduced, and the horizontal tubes 31 are more durable.
Referring to fig. 2 and 3, the lower surface of the cover plate 221 is provided with a plurality of insertion rods 222, a plurality of insertion grooves 223 are formed in the top end of the elongated protrusion 22 corresponding to the plurality of insertion rods 222, and the insertion rods 222 are inserted and fitted in the corresponding insertion grooves 223 to limit the cover plate 221, so that the cover plate 221 is not easily displaced, and the cover plate 221 is convenient to more stably block the U-shaped groove 224.
Referring to fig. 2 and 3, the horizontal tubes 31 are all fixedly connected with connecting rods 4, and the axes of the connecting rods 4 are perpendicular to the axes of the horizontal tubes 31; one end of the connecting rod 4, which is far away from the horizontal pipe 31, coaxially penetrates through the vertical pipe 32 and extends into the culvert 21, one end of the connecting rod 4, which is far away from the horizontal pipe 31, is fixedly provided with a main filter plate 44, and the lower surface of the main filter plate 44 is abutted against the inner wall of the bottom of the culvert 21.
The two opposite sides of the main filter plate 44 are respectively abutted against the inner walls of the two opposite sides of the culvert 21, the adjacent main filter plates 44 of the same culvert 21 are mutually abutted, so that the bottom wall of the culvert 21 is covered, solid garbage in the sewage in the daily culvert 21 can be filtered by the main filter plates 44 through the arrangement, the fixed garbage is reduced from precipitating on the inner wall of the bottom of the culvert 21, and when the T-shaped pipe 3 is subsequently pulled out from the top end of the strip-shaped protrusion 22 to clean sludge in the T-shaped pipe 3, the main filter plates 44 are driven by the connecting rod 4 to move upwards together when the T-shaped pipe 3 is pulled out, so that the filtered garbage can be fished by the main filter plates 44, and the solid garbage in the culvert 21 can be conveniently cleaned; meanwhile, the two opposite sides of the main filter plate 44 are respectively abutted against the two opposite inner walls of the culvert 21, so that the sludge on the two opposite inner walls of the culvert 21 can be scraped off in the process of moving the main filter plate 44 upwards.
Referring to fig. 2 and 3, an annular clamping plate 41 is coaxially fixed on the connecting rod 4, the connecting rod 4 is further coaxially slidably sleeved with an annular foam plate 42, the annular clamping plate 41 and the annular foam plate 42 are both located at a section of the connecting rod 4 extending into the culvert 21, and the lower surface of the annular foam plate 42 is abutted to the upper surface of the annular clamping plate 41, so that the annular foam plate 42 is supported. When the water level in the culvert 21 rises, the annular foam plate 42 continuously moves upwards along with the rise of the water level in the culvert 21 until the annular foam plate 42 is abutted against the top of the culvert 21, so that the bottom end of the vertical pipe 32 is blocked, and the condition that sewage in the culvert 21 flows backwards into the water storage tank 23 from the vertical pipe 32 is further reduced.
Referring to fig. 2 and 3, the spring piece 43 is further fixedly connected to the upper surface of the annular foam plate 42 in a perpendicular mode, the spring piece 43 is sleeved on the periphery of the connecting rod 4, the top end of the spring piece 43 penetrates through the bottom end of the vertical pipe 32, the outer peripheral wall of the spring piece 43 is abutted to the inner periphery of the vertical pipe 32, when the annular foam plate 42 moves upwards along with the water level of the culvert 21, the spring piece 43 continuously moves upwards under the driving of the foam plate, and then sludge on the inner peripheral wall of the vertical pipe 32 is scraped, dredging of the vertical pipe 32 is achieved, and the situation that the sludge in the vertical pipe 32 is accumulated to influence drainage of the vertical pipe 32 is reduced. Meanwhile, when the culvert 21 is cleaned subsequently, the annular foam plate 42 can be manually slid up and down, and the annular foam plate 42 drives the spring piece 43 to move up and down so as to scrape off the sludge in the vertical pipe 32.
Referring to fig. 2 and 4, the auxiliary filter plates 5 are coaxially disposed at both ends of the vertical pipe 32, so that foreign materials such as sand and gravel are not easy to enter the horizontal pipe 31 to block the horizontal pipe 31. The periphery wall of vice filter plate 5 all with the internal perisporium butt of horizontal pipe 31, the opposite drawing is connected with two sets of connecting rods 51 between the vice filter plate 5 at horizontal pipe 31 both ends, two sets of connecting rods 51 all stagger the setting with connecting rod 4, two sets of connecting rods 51 axis all with the parallel arrangement of horizontal pipe 31 axis, when extracting T venturi tube 3 from rectangular arch 22 in order to clear up mud in the horizontal pipe 31, can control two sets of vice filter plates 5 of reciprocating motion, vice filter plate 5 slides the in-process alright scrape the mud in the horizontal pipe 31 down, when vice filter plate 5 slides to vertical pipe 32 top, alright promote the silt of scraping and drop to vertical pipe 32 in, in the culvert 21 that drops to via vertical pipe 32 again, realize the desilting of horizontal pipe 31.
A construction method of an adjustable ecological drainage box culvert comprises the following steps: the method comprises the following steps:
the method comprises the following steps: digging a foundation pit 1 for placing the box culvert body 2; when the foundation pit 1 is dug, slope relief treatment is carried out and drainage measures of the foundation pit 1 are taken.
Step two: pouring a cushion layer 11 at the bottom of the foundation pit 1; the cushion layer 11 is of a reinforced concrete structure; when the cushion layer 11 is poured, the bottom of the foundation pit 1 is firstly leveled, sundries at the bottom of the foundation pit 1 are cleaned, and the bottom of the foundation pit 1 is guaranteed to be level.
Step three: and sequentially hoisting the box culvert body 2 to the specified position in the foundation pit 1.
Step four: sealing the joint of the adjacent box culvert bodies 2;
step five: backfilling two sides of the box culvert body 2;
step six: plant soil layer 231 and plant the plant at the catch basin 23 at 2 tops of box culvert body, plant soil layer 231 and lay highly should be less than the level pipe 31 height to reduce the condition of planting soil layer 231 and flowing into level pipe 31 along with the rainwater in a large number, can be laying rubble layer 232 on planting soil layer 231 after the plant is planted and is accomplished, utilize rubble layer 232 to reduce and plant soil layer 231 soil loss, utilize the earth impurity that rubble layer 232 carried in the filtration rainwater simultaneously.
The implementation principle of the embodiment of the application is as follows: in rainy days, rainwater is stored in the water storage tank 23 above the culvert 21, so that the rainwater is prevented from running off from two sides of the culvert 21. When the water level of the rainwater in the water storage tank 23 rises to the communication position of the horizontal pipe 31 and the water storage tank 23, the redundant rainwater timely flows into the culvert 21 through the horizontal pipe 31 and the vertical pipe 32, and the condition that the roots of plants are rotten due to excessive moisture in the water storage tank 23 is reduced.
When clearing up the horizontal pipe 31 of T venturi tube 3, remove apron 221 from rectangular protruding 22 top earlier, extract rectangular protruding 22 top with T venturi tube 3, through the vice filter plate 5 at horizontal pipe 31 both ends of reciprocating motion along the extending direction of horizontal pipe 31, vice filter plate 5 removes the in-process, scrape off the silt of horizontal pipe 31 inner wall, when vice filter plate 5 removes to vertical pipe 32 top, vice filter plate 5 alright push down the silt of scraping off to vertical pipe 32 in, drop to culvert 21 in via vertical pipe 32 again, realize the clearance of horizontal pipe 31.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an adjustable ecological drainage box culvert that holds which characterized in that: including box culvert body (2), box culvert body (2) top is provided with a plurality of rectangular archs (22) along the water delivery direction is outstanding, and is adjacent rectangular protruding (22) form catch basin (23), are located rectangular protruding (22) of box culvert body (2) culvert (21) top all are provided with a plurality of T venturi tubes (3), T venturi tube (3) are including horizontal pipe (31) and vertical pipe (32) that communicate each other, vertical pipe (32) run through in rectangular protruding (22), box culvert body (2) and communicate with culvert (21) in proper order, horizontal pipe (31) joint communicates with adjacent catch basin (23) respectively at rectangular protruding (22) top and horizontal pipe (31) both ends.
2. The adjustable ecological drainage box culvert that holds of claim 1, characterized by: the novel culvert filter is characterized in that a connecting rod (4) is arranged in the horizontal pipe (31), one end, away from the horizontal pipe (31), of the connecting rod (4) coaxially penetrates through the vertical pipe (32), a main filter plate (44) is further vertically fixed to one end, away from the horizontal pipe (31), of the connecting rod (4), and the lower surface of the main filter plate (44) is in butt joint with the bottom of the culvert (21).
3. The adjustable ecological drainage box culvert that holds of claim 2, characterized by: one section of connecting rod (4) be located culvert (21) slip cover and be equipped with annular cystosepiment (42), connecting rod (4) still coaxial fixation have annular joint board (41), annular cystosepiment (42) lower surface and annular joint board (41) upper surface butt.
4. The adjustable ecological drainage box culvert that holds of claim 3, characterized by: the annular foam plate (42) upper surface still is fixed with spring part (43), spring part (43) cover is established on connecting rod (4), spring part (43) top is coaxial to be worn to locate vertical pipe (32) and spring part (43) periphery and vertical pipe (32) inner peripheral butt.
5. The adjustable ecological drainage box culvert that holds of claim 4, characterized in that: the top end of the long strip bulge (22) is provided with a U-shaped groove (224) for embedding the horizontal pipe (31); the top end of the long strip protrusion (22) is further provided with a cover plate (221), and the projections of the cover plate (221) on the horizontal plane cover the projections of the U-shaped grooves (224) on the horizontal plane.
6. The adjustable ecological drainage box culvert that holds of claim 3, characterized in that: and auxiliary filter plates (5) are arranged at pipe orifices at two ends of the horizontal pipe (31), and the outer periphery of each auxiliary filter plate (5) is abutted against the inner periphery of the horizontal pipe (31).
7. The adjustable ecological drainage box culvert that holds of claim 6, characterized by: and a connecting rod (51) is arranged between the auxiliary filter plates (5) at the two ends of the horizontal pipe (31), and the two ends of the connecting rod (51) are respectively connected with the auxiliary filter plates (5) at the two ends of the horizontal pipe (31).
8. The construction method of the adjustable ecological storage and drainage box culvert according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
the method comprises the following steps: digging a foundation pit (1) for placing the box culvert body (2);
step two: pouring a cushion layer (11) at the bottom of the foundation pit (1);
step three: hoisting the box culvert body (2) to a specified position in sequence;
step four: sealing the joint of the adjacent box culvert bodies (2);
step five: backfilling two sides of the box culvert body (2);
step six: and a planting soil layer (231) is laid in the water storage tank (23) at the top of the box culvert body (2) and plants are planted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210727342.8A CN115125880B (en) | 2022-06-25 | 2022-06-25 | Adjustable storage ecological drainage box culvert and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210727342.8A CN115125880B (en) | 2022-06-25 | 2022-06-25 | Adjustable storage ecological drainage box culvert and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115125880A true CN115125880A (en) | 2022-09-30 |
| CN115125880B CN115125880B (en) | 2024-04-12 |
Family
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| CN202210727342.8A Active CN115125880B (en) | 2022-06-25 | 2022-06-25 | Adjustable storage ecological drainage box culvert and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071463A (en) * | 2023-08-30 | 2023-11-17 | 核工业华南建设工程集团公司 | Prefabricated culvert component and road-bridge culvert structure using same |
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| US20100226721A1 (en) * | 2009-03-05 | 2010-09-09 | Justin Ivan May | Module and Assembly for Managing the Flow of Water |
| CN108360593A (en) * | 2018-03-26 | 2018-08-03 | 姚飞锋 | A kind of hydraulic engineering riverway sludge cleaning plant |
| CN208844710U (en) * | 2018-09-04 | 2019-05-10 | 上海宝冶集团有限公司 | A kind of up concave type greenbelt rainwater-collecting infiltration Box-shaped Drainage Culvert |
| CN213836151U (en) * | 2020-11-27 | 2021-07-30 | 周涛 | Highway engineering water drainage tank structure |
| CN214783362U (en) * | 2021-04-27 | 2021-11-19 | 中交路桥建设有限公司 | Waterproof structure of prefabricated box culvert and culvert structure |
| CN215518442U (en) * | 2021-06-29 | 2022-01-14 | 广东中天工程设计有限公司 | Culvert structure for road drainage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100226721A1 (en) * | 2009-03-05 | 2010-09-09 | Justin Ivan May | Module and Assembly for Managing the Flow of Water |
| CN108360593A (en) * | 2018-03-26 | 2018-08-03 | 姚飞锋 | A kind of hydraulic engineering riverway sludge cleaning plant |
| CN208844710U (en) * | 2018-09-04 | 2019-05-10 | 上海宝冶集团有限公司 | A kind of up concave type greenbelt rainwater-collecting infiltration Box-shaped Drainage Culvert |
| CN213836151U (en) * | 2020-11-27 | 2021-07-30 | 周涛 | Highway engineering water drainage tank structure |
| CN214783362U (en) * | 2021-04-27 | 2021-11-19 | 中交路桥建设有限公司 | Waterproof structure of prefabricated box culvert and culvert structure |
| CN215518442U (en) * | 2021-06-29 | 2022-01-14 | 广东中天工程设计有限公司 | Culvert structure for road drainage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071463A (en) * | 2023-08-30 | 2023-11-17 | 核工业华南建设工程集团公司 | Prefabricated culvert component and road-bridge culvert structure using same |
| CN117071463B (en) * | 2023-08-30 | 2024-04-02 | 核工业华南建设工程集团公司 | Prefabricated culvert component and road-bridge culvert structure using same |
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| CN115125880B (en) | 2024-04-12 |
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