CN213173576U - Prefabricated concrete component for assembled ecological protection - Google Patents
Prefabricated concrete component for assembled ecological protection Download PDFInfo
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- CN213173576U CN213173576U CN202021825122.1U CN202021825122U CN213173576U CN 213173576 U CN213173576 U CN 213173576U CN 202021825122 U CN202021825122 U CN 202021825122U CN 213173576 U CN213173576 U CN 213173576U
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Abstract
The utility model discloses an assembly type precast concrete component for ecological protection, belonging to the technical field of precast ditches, which comprises a main canal, a branch canal and an agricultural canal that are connected in sequence; the main channel comprises a first straight-section channel and a connector, and the connector is connected to the first straight-section channel; the branch channel comprises a second straight-section channel, a biological self-rescue channel and a channel corner, and the biological self-rescue channel and the channel corner are respectively connected to the second straight-section channel; the first straight section channel is communicated with the second straight section channel through the interface; the rural ditch includes the third straight-section canal, the rural ditch with install the distributive pipe between the lateral ditch, the third straight-section canal passes through the distributive pipe with the intercommunication of second straight-section canal, solved current prefabricated irrigation canals and ditches can't get the problem of forming the bulk irrigation according to local conditions.
Description
Technical Field
The utility model relates to a prefabricated irrigation canals and ditches technical field, in particular to precast concrete component for assembled ecological protection.
Background
Urban road gutter design needs to pay attention to the performance of municipal road drainage system, which not only affects the service life of urban roads, but also affects the city appearance of cities, especially in areas with abundant surface water or much rain. Municipal drainage design not only needs to be considered globally in combination with local building layout and topography, but also needs to pay attention to the design of each detail. At present, the drainage system of cities in China is not perfect enough, and even the design performance of the drainage system can not meet the current drainage requirement. The designer of the drainage system should design a proper drainage scheme according to local conditions by combining the conditions of different cities in the design process.
At present, urban construction is faster and faster, urban scale is larger and larger, and urban drainage problems are increasingly prominent. Because the drainage system can not meet the urban drainage requirement, the urban road is seriously damaged by water damage frequently. The asphalt concrete pavement can crack, sink, pit, loose and the like under the action of moisture, the moisture seeps into the pavement surface layer from the crack to reduce the adhesion of the asphalt, the bonding force between the asphalt and aggregate is reduced, and the integrity of the road structure is damaged. The cement concrete pavement is easy to form purt at the joint due to unsmooth drainage, so that the base layer is softened, the strength is reduced, the concrete slab under the action of the driving load is unevenly settled, and the pavement is damaged early due to cracking, slab staggering, slab breaking and the like.
A ditch is a general term for a waterway which is dug for irrigation or drainage. At present, the prefabricated ditches on the market are mainly straight sections without corners, connectors and the like, so that the prefabricated ditches cannot be combined with the environment to form integral irrigation according to local conditions, and the straight sections lack ecological elements and cannot be used for planting aquatic plants and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembled precast concrete component for ecological protection, it has solved current prefabricated irrigation canals and ditches can't form the problem of bulk irrigation according to local conditions.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an assembled precast concrete component for ecological protection comprises a main canal, a branch canal and an agricultural canal which are connected in sequence;
the main channel comprises a first straight-section channel and a connector, and the connector is connected to the first straight-section channel;
the branch channel comprises a second straight-section channel, a biological self-rescue channel and a channel corner, and the biological self-rescue channel and the channel corner are respectively connected to the second straight-section channel; the first straight section channel is communicated with the second straight section channel through the interface;
the agricultural canal includes the third straight-section canal, the agricultural canal with install the distributive pipe between the lateral canal, the third straight-section canal passes through the distributive pipe with the second straight-section canal intercommunication.
By adopting the structure, the ecological prefabricated ditch comprises the interfaces, straight sections, corners, biological self-rescue channels and the like, can be combined with the environment, and can form integral irrigation according to local conditions.
The method is further optimized as follows: the first straight-section channel is a rectangular channel and comprises a first prefabricated body, and the first straight-section channel is formed by sequentially and horizontally butting a plurality of first prefabricated bodies.
The method is further optimized as follows: first ecological hole has been seted up to first prefabricated body bottom, first prefabricated body one side is provided with first butt joint groove, and the opposite side is provided with the first butt joint piece with first butt joint groove looks adaptation, and is adjacent first prefabricated body pass through first butt joint groove with first butt joint piece cooperation is pegged graft.
The method is further optimized as follows: the connector comprises a connector body, the connector body is inserted between the adjacent first prefabricated bodies, an opening is formed in the connector body, and the second straight-section channel is communicated with the first straight-section channel through the opening.
The method is further optimized as follows: the connector body is provided with a second ecological hole, one side of the connector body is provided with a second butt joint groove, the other side of the connector body is provided with a second butt joint block, and the connector body is matched and spliced with the first prefabricated body through the second butt joint groove and the second butt joint block.
The method is further optimized as follows: the connector comprises a connector body and is characterized in that reinforcing bosses are integrally arranged on the outer side of the connector body and located on two sides and the bottom of an opening, and first slots for inserting water-stop plates are formed in one sides, close to the opening, of the reinforcing bosses so as to communicate and block the first straight-section channels and the second straight-section channels.
The method is further optimized as follows: and a second slot for inserting a water-stop sheet is formed in the inner side of the connector body so as to realize the communication and the blocking of the first straight channel.
The method is further optimized as follows: the second straight-section channel is a rectangular channel and comprises a second prefabricated body, and the second straight-section channel is formed by sequentially and horizontally butting a plurality of second prefabricated bodies;
and a third ecological hole is formed in the bottom of the second prefabricated body, a third butt joint groove is formed in one side of the second prefabricated body, a third butt joint block is arranged on the other side of the second prefabricated body, and the second prefabricated body is adjacent to the second prefabricated body in a matched and inserted mode through the third butt joint groove and the third butt joint block.
The method is further optimized as follows: the biological self-rescue channel comprises a channel body, and a biological self-rescue ramp is arranged on the channel body;
one end of the branch channel is communicated with the main channel, a third slot for inserting a water-stop sheet is formed in the other end of the branch channel, and the third slot is formed in the second prefabricated body.
The method is further optimized as follows: the agricultural ditch comprises a third prefabricated body, and is formed by sequentially and horizontally butting a plurality of third prefabricated bodies;
the arc water guide plates are integrally connected to two sides of the third prefabricated body, the lower ends of the arc water guide plates are connected with the third prefabricated body, and the upper ends of the arc water guide plates extend in the direction far away from the center of the third prefabricated body.
To sum up, the utility model discloses following beneficial effect has: the second straight section channel is connected with the first straight section channel, the corner and the biological self-rescue channel in an inserting and assembling mode, and the water flow direction is adjusted through the inserted water-stop plate. Included angle fillet in trunk canal, branch canal and the agricultural canal reduces the water flow resistance, reduces contact angle silt deposit, and the trench cover board can be put into to top trench cover groove, seals the trench surface, and aquatic plant can all be planted to all ecological holes on the ecological prefabricated irrigation canals and ditches in addition, also can regard as the fish nest. The problem of current prefabricated irrigation canals and ditches can't get to form whole irrigation according to local conditions is solved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment, which is mainly used for embodying the structure of an ecological prefabricated trench;
FIG. 2 is a schematic structural view of an embodiment, which is mainly used for embodying the structure of a first preform body;
FIG. 3 is a schematic structural diagram of an embodiment, which is mainly used for embodying the structure of an interface;
FIG. 4 is a schematic structural diagram of an embodiment, which is mainly used for embodying the structure of a biological self-rescue channel;
FIG. 5 is a schematic structural view of the embodiment, which is mainly used for embodying a connection structure of a branch canal and a rural canal;
fig. 6 is a schematic structural diagram of the embodiment, which is mainly used for embodying the structure of the agricultural canal.
In the figure, 1, main canal; 111. a first preform body; 112. a first ecological pore; 113. a first docking slot; 114. a first butt-joint block; 121. an interface body; 122. a second ecological hole; 123. an opening; 124. reinforcing the boss; 125. a first slot; 126. a second slot; 127. a second docking slot; 128. a second butting block; 2. a branch channel; 211. a second prefabricated body; 212. a third docking slot; 213. a third docking block; 214. a third ecological pore; 221. a channel body; 222. a biological self-rescue ramp; 223. a fourth ecological hole; 224. a fourth docking block; 225. a fourth docking bay; 3. a farm ditch; 31. a third prefabricated body; 32. an arc-shaped water guide plate; 4. a water-stop sheet; 5. a trench cover groove; 6. a water diversion pipe; 7. a water pipe joint.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): an assembled precast concrete unit for ecological protection, as shown in fig. 1 to 6, comprises a main canal 1, a branch canal 2 and a farm canal 3 which are connected in sequence. Main canal 1 and lateral canal 2 are the rectangle canal, and main canal 1 width is greater than lateral canal 2 width, and lateral canal 2 width is greater than 3 width of irrigation canals. A plurality of branch canals 2 can be connected to the main canal 1 so as to convey water in the main canal 1 to different places through the branch canals 2; a plurality of ditches 3 can be connected to the branch canal 2 so as to convey water in the branch canal 2 to different places through the ditches 3, and the plurality of ditches 3 can be connected through water pipe joints 7.
Referring to fig. 1-6, a main canal 1 includes a first straight section canal and a junction. The first straight-section channel is a rectangular channel and comprises a first prefabricated body 111, and the first straight-section channel is formed by sequentially and horizontally butting a plurality of first prefabricated bodies 111. The first prefabricated body 111 is provided with a first ecological hole 112, preferably, the first prefabricated body 111 includes a bottom surface and side surfaces located at two opposite sides of the bottom surface, and the first ecological hole 112 is formed at the bottom of the first prefabricated body 111. Each first preform body 111 is provided with a first ecological hole 112. A first butt-joint groove 113 is formed in one side of the first prefabricated body 111, a first butt-joint block 114 matched with the first butt-joint groove 113 is formed in the other side of the first prefabricated body 111, and the adjacent first prefabricated bodies 111 are matched and spliced through the first butt-joint groove 113 and the first butt-joint block 114.
Referring to fig. 1-6, the interface is a rectangular cross connector or a rectangular T connector. The interface is connected on the first straight section canal and is located between two adjacent first prefabricated bodies 111. The interface comprises an interface body 121, the interface body 121 is inserted between adjacent first prefabricated bodies 111, preferably, one side of the interface body 121 is provided with a second butt joint groove 127 matched with the first butt joint block 114, the other side of the interface body 121 is provided with a second butt joint block 128 matched with the first butt joint groove 113, and the interface body 121 is inserted into the first prefabricated bodies 111 through the second butt joint groove 127 and the second butt joint block 128. The connector body 121 includes a second ecological hole 122 formed at the bottom. The interface body 121 is provided with an opening 123, preferably, the first prefabricated body 111 includes a bottom surface and side surfaces located at two opposite sides of the bottom surface, and the opening 123 is provided at the side surface of the interface body 121. The second straight section channel communicates with the first straight section channel through an opening 123. The integrative boss 124 of strengthening that is equipped with in interface body 121 outside, strengthen boss 124 and be located opening 123 both sides and bottom, strengthen boss 124 and offer the first slot 125 that is used for inserting water-stop sheet 4 near opening 123 one side to realize the intercommunication and the block of first straight-section canal and second straight-section canal. Similarly, a second slot 126 for inserting the water-stop sheet 4 is formed in the inner side of the connector body 121 to communicate and block the first straight channel.
Referring to fig. 1-6, the lateral 2 includes a second straight channel, a biological self-rescue channel, and a channel corner. The biological self-rescue channel and the water channel corner are respectively connected to the second straight-section channel, and the first straight-section channel is communicated with the second straight-section channel through the connector. The second straight-section canal is a rectangular canal and comprises a second prefabricated body 211, and the second straight-section canal is formed by sequentially and horizontally butting a plurality of second prefabricated bodies 211. The second prefabricated body 211 is provided with a third ecological hole 214, preferably, the second prefabricated body 211 comprises a bottom surface and side portions located at two opposite sides of the bottom surface, and the third ecological hole 214 is formed at the bottom of the second prefabricated body 211. Each second prefabricated body 211 is provided with a third ecological hole 214. A third butt-joint groove 212 is formed in one side of the second prefabricated body 211, a third butt-joint block 213 matched with the third butt-joint groove 212 is formed in the other side of the second prefabricated body 211, and the adjacent second prefabricated body 211 is matched and spliced with the third butt-joint block 213 through the third butt-joint groove 212.
Referring to fig. 1-6, the biological self-rescue channel comprises a channel body 221, two biological self-rescue ramps 222 are arranged on the channel body 221, and the two biological self-rescue ramps 222 are respectively located on two opposite sides of the channel body 221. Three fourth ecological holes 223 are formed in the biological self-rescue ramp 222, and the three fourth ecological holes 223 are arranged at equal intervals along the length direction of the branch channel 2. Preferably, a fourth butt-joint groove 225 is formed in one side of the channel body 221, a fourth butt-joint block 224 matched with the fourth butt-joint groove 225 is formed in the other side of the channel body 221, and the channel body 221 is in fit insertion connection with the second prefabricated body 211 through the fourth butt-joint block 224 and the fourth butt-joint groove 225.
Referring to fig. 1-6, the corner of the canal is primarily intended to change the direction of extension of the second straight section canal. The ditch corner angle is various, during the use, can select the ditch corner of different corner angles according to specific demand. Preferably, a fifth butt joint groove is formed in one side of the channel corner, a fifth butt joint block matched with the fifth butt joint groove is arranged on the other side of the channel corner, and the channel corner is matched and spliced with the second prefabricated body 211 through the fifth butt joint block and the fifth butt joint groove.
Referring to fig. 1 to 6, one end of the branch channel 2 is communicated with the main channel 1, and the other end is provided with a third slot for inserting the water-stop sheet 4, and the third slot is inserted into the second prefabricated body 211 to prevent water in the branch channel 2 from flowing out. The top of the first prefabricated body 111 and the top of the second prefabricated body 211 are both provided with a trench cover groove 5 for covering a trench cover plate.
Referring to fig. 1-6, the agricultural canal 3 includes a third straight canal, a diversion pipe 6 is installed between the agricultural canal 3 and the branch canal 2, and the third straight canal is communicated with the second straight canal through the diversion pipe 6. The agricultural canal 3 comprises a third prefabricated body 31, and the agricultural canal 3 is formed by sequentially and horizontally butting a plurality of third prefabricated bodies 31. The lower end of the arc-shaped water guide plate 32 is connected with the third prefabricated body 31, and the upper end of the arc-shaped water guide plate extends towards the direction far away from the center of the third prefabricated body 31. The first prefabricated body 111, the second prefabricated body 211 and the third prefabricated body 31 are all concrete prefabricated blocks. The distributive pipe 6 is fixed at the side of the second prefabricated body 211, one end of the distributive pipe is communicated with the branch channel 2, and the other end of the distributive pipe extends into the agricultural channel 3.
In the technical scheme, the second straight section channel is connected with the first straight section channel, the corner and the biological self-rescue channel in an inserting and assembling mode, and the water flow direction is adjusted through the inserted water-stop plate 4. Included angle fillet in trunk canal 1, branch canal 2 and agricultural canal 3 reduces the water flow resistance, reduces contact angle silt deposit, and the trench cover board can be put into to top trench cover groove 5, seals the ditch face, and aquatic plant can all be planted to all ecological holes on the ecological prefabricated ditch in addition, also can regard as the fish nest.
The prefabricated ditch has the following characteristics:
1. the construction is rapid by adopting the plug-in assembly;
2. the biological self-rescue channel and the ecological hole at the bottom are arranged, so that the device is more ecological;
3. arranging a water-stop sheet 4, wherein the flow direction of the canal water can be changed to split the flow after the water-stop sheet 4 is inserted;
4. a ditch cover groove 5 is arranged at the top of the ditch so as to cover the ditch;
5. the main canal 1, the branch canals 2 and the agricultural canals 3 are internally chamfered with included angles, so that the water flow resistance is reduced, and the sludge deposition is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an assembled ecological protection is with precast concrete component which characterized by: comprises a main canal (1), a branch canal (2) and a farm canal (3) which are connected in sequence;
the main channel (1) comprises a first straight-section channel and a joint, and the joint is connected to the first straight-section channel;
the branch channel (2) comprises a second straight channel, a biological self-rescue channel and a channel corner, and the biological self-rescue channel and the channel corner are respectively connected to the second straight channel; the first straight section channel is communicated with the second straight section channel through the interface;
the agricultural ditch (3) includes the third straight-section ditch, agricultural ditch (3) with install distributive pipe (6) between branch ditch (2), the third straight-section ditch passes through distributive pipe (6) with the second straight-section ditch intercommunication.
2. The precast concrete unit for fabricated ecological protection according to claim 1, wherein: the first straight-section channel is a rectangular channel and comprises a first prefabricated body (111), and the first straight-section channel is formed by sequentially and horizontally butting a plurality of first prefabricated bodies (111).
3. The precast concrete unit for fabricated ecological protection according to claim 2, wherein: first ecological hole (112) have been seted up to first prefabricated body (111) bottom, first prefabricated body (111) one side is provided with first butt groove (113), and the opposite side is provided with first butt piece (114) with first butt groove (113) looks adaptation, and adjacent first prefabricated body (111) through first butt groove (113) with first butt piece (114) cooperation grafting.
4. The precast concrete unit for fabricated ecological protection according to claim 3, wherein: the connector comprises a connector body (121), the connector body (121) is inserted between the adjacent first prefabricated bodies (111), an opening (123) is formed in the connector body (121), and the second straight-section channel is communicated with the first straight-section channel through the opening (123).
5. The precast concrete unit for fabricated ecological protection according to claim 4, wherein: the connector body (121) is provided with a second ecological hole (122), one side of the connector body (121) is provided with a second butt joint groove (127), the other side of the connector body is provided with a second butt joint block (128), and the connector body (121) is matched and spliced with the first prefabricated body (111) through the second butt joint groove (127) and the second butt joint block (128).
6. The precast concrete unit for fabricated ecological protection according to claim 4, wherein: the connector body (121) outside an organic whole is equipped with strengthens boss (124), strengthen boss (124) and be located opening (123) both sides and bottom, strengthen boss (124) and be close to opening (123) one side is offered and is used for inserting first slot (125) of establishing water-stop sheet (4) to realize first straight section canal with the intercommunication and the blocking of second straight section canal.
7. The precast concrete unit for fabricated ecological protection according to claim 6, wherein: and a second slot (126) for inserting a water-stop sheet (4) is formed in the inner side of the connector body (121) so as to realize the communication and the blocking of the first straight channel.
8. The precast concrete unit for fabricated ecological protection according to claim 2, wherein: the second straight-section channel is a rectangular channel and comprises a second prefabricated body (211), and the second straight-section channel is formed by sequentially and horizontally butting a plurality of second prefabricated bodies (211);
third ecological hole (214) have been seted up to second prefabricated body (211) bottom, second prefabricated body (211) one side is provided with third butt joint groove (212), and the opposite side is provided with third butt joint piece (213), and is adjacent second prefabricated body (211) pass through third butt joint groove (212) with third butt joint piece (213) cooperation is pegged graft.
9. The precast concrete unit for fabricated ecological protection according to claim 8, wherein: the biological self-rescue channel comprises a channel body (221), and a biological self-rescue ramp (222) is arranged on the channel body (221);
one end of the branch channel (2) is communicated with the main channel (1), a third slot for inserting the water-stop sheet (4) is formed in the other end of the branch channel, and the third slot is formed in the second prefabricated body (211).
10. The precast concrete unit for fabricated ecological protection according to claim 9, wherein: the agricultural ditch (3) comprises third prefabricated bodies (31), and the agricultural ditch (3) is formed by sequentially and horizontally butting a plurality of the third prefabricated bodies (31);
the arc water guide plates (32) are integrally connected to two sides of the third prefabricated body (31), the lower ends of the arc water guide plates (32) are connected with the third prefabricated body (31), and the upper ends of the arc water guide plates extend in the direction far away from the center of the third prefabricated body (31).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021825122.1U CN213173576U (en) | 2020-08-27 | 2020-08-27 | Prefabricated concrete component for assembled ecological protection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021825122.1U CN213173576U (en) | 2020-08-27 | 2020-08-27 | Prefabricated concrete component for assembled ecological protection |
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| CN213173576U true CN213173576U (en) | 2021-05-11 |
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| CN202021825122.1U Active CN213173576U (en) | 2020-08-27 | 2020-08-27 | Prefabricated concrete component for assembled ecological protection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031118A (en) * | 2020-08-27 | 2020-12-04 | 湖南筑贝科技有限公司 | Prefabricated concrete component for assembled ecological protection and construction method thereof |
| CN115726323A (en) * | 2022-12-02 | 2023-03-03 | 西北大学 | Ecological ditch capable of being ecologically restored |
-
2020
- 2020-08-27 CN CN202021825122.1U patent/CN213173576U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031118A (en) * | 2020-08-27 | 2020-12-04 | 湖南筑贝科技有限公司 | Prefabricated concrete component for assembled ecological protection and construction method thereof |
| CN112031118B (en) * | 2020-08-27 | 2021-07-27 | 湖南筑贝科技有限公司 | Prefabricated concrete component for assembled ecological protection and construction method thereof |
| CN115726323A (en) * | 2022-12-02 | 2023-03-03 | 西北大学 | Ecological ditch capable of being ecologically restored |
| CN115726323B (en) * | 2022-12-02 | 2024-05-28 | 西北大学 | Ecological restoration type ecological ditch |
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