CN214737880U - Combined type ditch for hydraulic engineering - Google Patents
Combined type ditch for hydraulic engineering Download PDFInfo
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- CN214737880U CN214737880U CN202120656315.7U CN202120656315U CN214737880U CN 214737880 U CN214737880 U CN 214737880U CN 202120656315 U CN202120656315 U CN 202120656315U CN 214737880 U CN214737880 U CN 214737880U
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- chimb
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- ditch
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Abstract
The utility model discloses a combination formula irrigation canals and ditches for hydraulic engineering, including the slot type canal body, the both ends of the slot type canal body are connected with respectively in to chimb and outside chimb, the concave side of interior to chimb is equipped with the interlock groove, the convex side of outside chimb is equipped with interlock limit, interlock limit and interlock groove adaptation. The utility model discloses simple structure, interlock limit on the outside chimb with two adjacent slot channel bodies and the interlock groove joint on the inside chimb, improve slot channel body joint strength and connection leakproofness, after the slot channel body is laid, install the apron additional, utilize spacing on the apron and the spacing groove joint on the cushion cap, guarantee the stability of apron, in the drainage process, the evaporation of the reducible moisture of apron, slot channel body reducible water seepage in to ditch soil, and the collapse of ditch both sides bank protection, and the circumstances of siltation can not appear, need not later maintenance, the equipment is simple, long service life.
Description
Technical Field
The utility model relates to a irrigation canals and ditches technical field especially relates to a combination formula irrigation canals and ditches for hydraulic engineering.
Background
A ditch is a general term for a waterway which is dug for irrigation or drainage. Trenches can be roughly divided into two types. One is a rainwater sewer which is commonly seen everywhere on the roadside, and the other is a sewage sewer which transports the waste water of households and factories to a sewage treatment plant in a closed pipeline manner. At present, the construction of the rainwater sewers is roughly completed, and the construction of the sewage sewers depends on the mutual cooperation of governments and people, so that the connection of the sewage sewers is popularized. The leakage of the water delivery channel can cause serious water resource waste, so the seepage resistance of the channel is poor, the erosion and deposition flow rate is difficult to control, and the maintenance and curing engineering quantity is large; the anti-seepage technology has profound significance for developing water-saving irrigation of farmlands. The seepage prevention of the ditch can improve the utilization rate of water resources, reduce the cost and the management cost, prevent soil salinization and swampiness, and improve the ecological environment around the ditch, but in actual use, the structure of the ditch is not stable enough, silt is adhered to the bottom of the ditch, and the dredging is not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a combined ditch for hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a combination formula irrigation canals and ditches for hydraulic engineering, includes the slot type canal body, the both ends of the slot type canal body are connected with respectively in to chimb and outside chimb, the concave side of interior to chimb is equipped with the interlock groove, the convex side of outside chimb is equipped with the interlock limit, interlock limit and interlock groove adaptation, the concave side of the slot type canal body is connected with the cushion cap of symmetric distribution, can dismantle on the cushion cap and be connected with the apron, and the limit structure is installed with the cushion cap junction to the apron, form the runner that supplies the fluid to flow between the slot type canal body and the apron.
Preferably, the limiting structure comprises a limiting strip connected to the bottom of the cover plate, and a limiting groove corresponding to the limiting strip is formed in the bearing platform.
Preferably, the cross-sectional shape of the spacing strip is one of arc, triangle and trapezoid.
Preferably, the material of slot type canal body and apron is reinforced concrete structure.
Preferably, the groove channel, the inward convex edge, the outward convex edge and the bearing platform are of an integrally cast structure.
Preferably, the shape of the flow channel is an inverted trapezoid.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, interlock limit on the outside chimb with two adjacent slot channel bodies and the interlock groove joint on the inside chimb, improve slot channel body joint strength and connection leakproofness, after the slot channel body is laid, install the apron additional, utilize spacing on the apron and the spacing groove joint on the cushion cap, guarantee the stability of apron, in the drainage process, the evaporation of the reducible moisture of apron, slot channel body reducible water seepage in to ditch soil, and the collapse of ditch both sides bank protection, and the circumstances of siltation can not appear, need not later maintenance, the equipment is simple, long service life.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 shows a trench structure;
FIG. 3 is a schematic structural diagram of a cover plate;
fig. 4 is a schematic connection diagram of a trench.
In the figure: the groove type canal comprises a groove type canal body 1, an inward convex edge 2, an occlusion groove 3, an outward convex edge 4, an occlusion edge 5, a cover plate 6, a bearing platform 7, a limiting groove 8, a limiting strip 9 and a flow channel 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a combination formula irrigation canals and ditches for hydraulic engineering, including the slot type canal body 1, the both ends of slot type canal body 1 are connected with respectively to interior chimb 2 and outside chimb 4, interior concave side to chimb 2 is equipped with interlock groove 3, the convex side of outside chimb 4 is equipped with interlock limit 5, interlock limit 5 and interlock groove 3 adaptation, the concave side of slot type canal body 1 is connected with symmetric distribution's cushion cap 7, can dismantle on the cushion cap 7 and be connected with apron 6, stop structure is installed with cushion cap 7 junction to apron 6, form the runner 10 that supplies fluid flow between slot type canal body 1 and the apron 6, this runner 10 supplies water and flows.
Wherein, limit structure is equipped with the spacing groove 8 corresponding with spacing 9 including connecting at the spacing 9 of 6 bottoms of apron on the cushion cap 7, and along the rivers direction, utilize spacing 9 card in spacing groove 8, carry on spacingly to apron 6, avoid apron 6 to slide in the rivers direction, and simultaneously, spacing 9 is similar to the strengthening rib, can improve the intensity of apron 6.
The cross-sectional shape of spacing 9 is one of arc, triangle-shaped and trapezoidal, and the material of slot type canal body 1 and apron 6 is reinforced concrete structure, and the slot type canal body 1 is to chimb 2, outside chimb 4 and cushion cap 7 for the integrated into one piece structure of pouring, and the shape of runner 10 is the trapezoidal of invering.
In the present case, interlock limit 5 on the outside chimb 4 with two adjacent slot channel bodies 1 and 3 joints of interlock groove on the inside chimb 2, improve slot channel body 1 joint strength and connection leakproofness, after slot channel body 1 is laid, install apron 6 additional, utilize spacing 9 on the apron 6 and the 8 joints of spacing groove on the cushion cap 7, guarantee the stability of apron 6, in the drainage process, the evaporation of 6 reducible moisture of apron, slot channel body 1 can reduce the infiltration in the water to ditch soil, and the collapse of ditch both sides bank protection, and the circumstances of siltation can not appear, need not later maintenance, the equipment is simple, long service life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a combination formula irrigation canals and ditches for hydraulic engineering, includes slot type canal body (1), its characterized in that, the both ends of slot type canal body (1) are connected with respectively in to chimb (2) and outside chimb (4), the concave side of interior chimb (2) is equipped with interlock groove (3), the convex side of outside chimb (4) is equipped with interlock limit (5), interlock limit (5) and interlock groove (3) adaptation, the concave side of slot type canal body (1) is connected with bearing platform (7) of symmetric distribution, can dismantle on bearing platform (7) and be connected with apron (6), and limit structure is installed with bearing platform (7) junction in apron (6), form between slot type canal body (1) and apron (6) and supply runner (10) that the fluid flows.
2. The combined type ditch for the hydraulic engineering according to claim 1, characterized in that, the limit structure includes a limit strip (9) connected to the bottom of the cover plate (6), and the bearing platform (7) is provided with a limit groove (8) corresponding to the limit strip (9).
3. A combined type ditch for hydraulic engineering according to claim 2, characterized in that, the cross-sectional shape of spacing strip (9) is one of arc, triangle and trapezoid.
4. The fabricated ditch for water conservancy project according to claim 3, characterized in that the material of the trench body (1) and the cover plate (6) is reinforced concrete structure.
5. The combined type ditch for water conservancy project according to claim 4, characterized in that the trench body (1), the inward convex edge (2), the outward convex edge (4) and the bearing platform (7) are of an integrally cast structure.
6. A hydraulic engineering fabricated ditch according to claim 5, characterized in that the flow channel (10) is in the shape of an inverted trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656315.7U CN214737880U (en) | 2021-03-31 | 2021-03-31 | Combined type ditch for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656315.7U CN214737880U (en) | 2021-03-31 | 2021-03-31 | Combined type ditch for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737880U true CN214737880U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120656315.7U Active CN214737880U (en) | 2021-03-31 | 2021-03-31 | Combined type ditch for hydraulic engineering |
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| CN (1) | CN214737880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775554A (en) * | 2022-04-20 | 2022-07-22 | 河南大学 | Water-saving ditch for rainwater collection and irrigation for full ecological circulation of mountain and water forest field grass |
-
2021
- 2021-03-31 CN CN202120656315.7U patent/CN214737880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775554A (en) * | 2022-04-20 | 2022-07-22 | 河南大学 | Water-saving ditch for rainwater collection and irrigation for full ecological circulation of mountain and water forest field grass |
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