CN103572741A - U-shaped canal - Google Patents
U-shaped canal Download PDFInfo
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- CN103572741A CN103572741A CN201310480506.2A CN201310480506A CN103572741A CN 103572741 A CN103572741 A CN 103572741A CN 201310480506 A CN201310480506 A CN 201310480506A CN 103572741 A CN103572741 A CN 103572741A
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- cell body
- buttress
- horizontal edge
- canal
- flange
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Abstract
The invention discloses a U-shaped canal, which is characterized by comprising a canal body, buttresses and a water outlet, and the two ends of the canal body are erected on the buttresses; the section of the canal body is in a U shape, and the top end of the canal body is provided with overturned hooked flanges; the section of each buttress comprises a canal body supporting edge of which the shape is adapted to the shape of the canal body, and the upper end of the canal body supporting edge is provided with a connector; the hooked tail ends of the flanges are inserted into the connectors in an assembly state.
Description
Technical field
The present invention relates to field irrigation, refer to especially a kind of U canal.
Background technology
Traditional field irrigation, draining channel used generally adopt concrete to lay channel, build this canal engineering complexity, trouble, workload large; Meanwhile, concrete is laid channel and is easily seeped water, and water shunting vector is large, not quick detachable after building, and cannot move; In the time need to carrying out larger transformation to farmland, the concrete of prior art is laid channel and must be discarded, and has both wasted manpower, has wasted again resource.
Summary of the invention
In view of this, the object of the invention is to propose a kind of U-shaped water channel, i.e. U canal.This U canal is detachable, can effectively prevent infiltration simultaneously.
Based on above-mentioned purpose U canal provided by the invention, comprise cell body, buttress and delivery port; Described cell body two ends frame is loaded on described buttress; WeiUXing， top, described cell body cross section has the hook-shaped flange that turns up; Buttress cross section comprises the cell body support edge adapting with cell body shape, and upper end is provided with interface, and under assembled state, the hooked end of described flange is inserted in described interface.
Optionally, described cell body flange section comprises horizontal edge, vertical edge and lower horizontal edge; Described upper horizontal edge one end is connected with the U-shaped top of cell body, and the other end is connected with vertical edge; Described vertical edge is connected with lower horizontal edge; Described lower horizontal edge extends to middle part, cell body cross section; The corresponding At The Height of described buttress outer wall up and down horizontal edge is provided with horizontal edge interface under the flange of indent; Under assembled state, described lower horizontal edge inserts under described flange in horizontal edge interface.
Optionally, under described buttress outer wall, flange horizontal edge interface below be provided with protrude from buttress outer wall and to buttress both sides with the pier edge of extension.
Optionally, both sides, bottom, described buttress cross section are provided with pier pin.
Optionally, the surface between described buttress pier pin is arch or inverted U-shaped.
Optionally, described delivery port comprises U-shaped gate and water outlet tube head, and the shape of the U-shaped limit of this gate and the groove face of cell body and water outlet tube head adapts; Described water outlet tube head is communicated with cell body, and the groove face shape of its shape and cell body adapts; Surface engagement by described gate and water outlet tube head realizes closing and opening of water outlet tube head with separated.
Optionally, described outlet pipe head surface is provided with recessed slit, and under closure state, the U-shaped edge of described gate inserts in described slit.
Optionally, also comprise three-way connector, this three-way connector is provided with the U-shaped arm of three connections, and each arm is communicated with the end of a cell body, makes cell body can intersect connection; At arm place, be provided with U-shaped gate, the joint by gate and tube-surface realizes cutting out and opening of arm with separated.
Further, optional, described cell body is composite plastic cell body; Or described buttress is concrete buttress.
As can be seen from above, U canal provided by the present invention, has comprised the cell body that can manufacture separately, buttress, delivery port, bindiny mechanism etc., has substituted traditional cement canal, has simplified water channel structure, makes production and use procedure more convenient; Its cell body can effectively prevent from moisture penetration from economizing on resources; Cell body and soil are separable, and ease of assembly and the manufacturing can reuse, and have very long service life; Adopt buttress to support cell body, make cell body firmly in mounting groove soil.Meanwhile, cell body upper end is provided with the flange turning up, and this flange is connected with buttress by corresponding interface, makes the connection of cell body and buttress more reliable, and proves through practical application, and this flange and interface are set, and makes U canal of the present invention have good anti-theft effect.
Accompanying drawing explanation
Fig. 1 is the U canal structural representation of the embodiment of the present invention;
Fig. 2 is the cell body cross section structure schematic diagram of the embodiment of the present invention;
Fig. 3 is the buttress cross section structure schematic diagram of the embodiment of the present invention;
Fig. 4 is the three-way connector schematic diagram of the embodiment of the present invention.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 is U canal structural representation of the present invention, the structure of having shown one section of U canal, and when reality is used, the U canal shown in Fig. 1 can be grown continuously distance laying in farmland, comprises for the cell body 1 of retaining with for supporting the buttress 2 of cell body.Multistage cell body 1 default position continuous laying in farmland, the two ends of every section of cell body 1 respectively frame are loaded on corresponding buttress 2, and cell body 1 and buttress 2 are embedded in soil, and cell body 1 end face and ground flush with or slightly higher than ground.
In certain embodiments, each section of cell body connection can adopt fluid sealant to seal.
In certain embodiments, described cell body is composite material cell body.
Fig. 2 is the cell body cross section structure schematic diagram of the embodiment of the present invention, comprises base 11, sidewall 12, flange 13.Base 11 is roughly semicircle, and the sidewall 12 of both sides is connected with the upper end on base 12 respectively, and sidewall 12 upper ends are connected with the flange 13 turning up.Flange 13 cross sections comprise one section of upper horizontal edge 131, one section of vertical edge 132 and one section of lower horizontal edge 133.Upper horizontal edge 131 is connected with sidewall 12 tops, and vertical edge 132 is connected with the outer end of upper horizontal edge 131, and the horizontal edge 131 that makes progress is with downward-extension; Lower horizontal edge 133 is connected with vertical edge 132 lower ends, and extends to vertical edge 132 inner sides.Upper horizontal edge 131, vertical edge 132 and lower horizontal edge 133 have connected and composed the hooked flanges 13 of the present embodiment successively.In certain embodiments, on cell body outer wall, can be provided with joint, as the joint 14 in Fig. 1, this joint 14 is semicircle or circular arc.
In certain embodiments, base, cell body cross section is half elliptic; This half elliptic is the oval semiellipse along obtaining after its minor axis cuts; Described ellipse is for meeting expression formula
geometry.Adopt the cell body of this shape, make the current in U canal logical the most unobstructed; Because U canal is arranged in farmland, at the bottom of canal, easily deposit sandy soil, stone or other little solid particle, and adopt above-mentioned cell body, base, cross section is set to semiellipse shape, in the situation that cell body is used equivalent material, current smoothness is the highest, and bottom land sandy soil, stone or other little solid particle adhesive rate are minimum, thereby is conducive to keep the clean of U groove.Meanwhile, base, cell body cross section is set to above-mentioned semiellipse shape, can reduce moisture evaporation, has better water-saving result.
Fig. 3 is the buttress cross section structure schematic diagram of the embodiment of the present invention, comprise horizontal edge interface 23 under cell body support edge 21, flange support limit 22, flange, pier along 24, outer wall 25, pier pin 26.Cell body support edge 21 is arranged at buttress inner side, and the shape of shape and cell body bottom surface and sidewall adapts; Flange support limit 22 is respectively provided with one in both sides, buttress cross section, under assembled state, contacts respectively with the upper horizontal edge of cell body flange; 22 belows, flange support limit, buttress outside is provided with horizontal edge interface 23 under flange, and under assembled state lower flange, horizontal edge inserts under flange in horizontal edge interface 23.Horizontal edge interface 23 belows under flange, buttress outside are provided with pier along 24, pier along 24 to buttress both sides with extension; Pier shrinks to the direction at buttress middle part below along 24, to be connected with the outer wall 25 of buttress 24 belows by arc transition limit; Outer wall 25 extends to buttress below, is connected with the outer side edges of pier pin 26.Pier pin 26 is to downward-extension, and the surface on buttress between two pier pin 26 is arch or inverted U-shaped.In certain embodiments, the second interface that a groove is connected with buttress as cell body can be set on cell body support edge 21, the groove face of this groove can be semicircle or circular arc, as the groove 27 in figure; Accordingly, outstanding joint is set on cell body, under assembled state, this joint packs in groove 27, further strengthens the tightness that cell body is connected with buttress.The joint of semicircle or circular arc, interface are also convenient to assemble with separated between cell body and buttress when strengthening cell body, buttress connection tightness.
Under assembled state, the buttress of flange support limit below 22 all can be embedded in soil, and pier edge, pier pin bury to be pricked in soil, can increase the intensity that U canal is combined with soil, makes U canal more firm.Under flange, the setting that matches of horizontal edge and flange bottom rail edge joint mouth, makes cell body can stably be connected with buttress; Simultaneously under normal service condition, it is separated that cell body and buttress are difficult to, thereby can prevent that cell body from being stolen.
In actual applications, U canal is arranged in farmland in interlaced mode, and the position that U canal is interlaced can adopt three-way connector or four-way connector with gate to connect.The structure of three-way connector as shown in Figure 4, comprises the T tube with three arms 41, and each arm 41 place is provided with U-shaped gate 42, and the cross sectional shape of arm is identical with cell body cross sectional shape.Gate 42 comprises that T shape is carried handle 421, is arranged at gate upper end, when needs open the sluices 42 time, can lift gate 42 by carrying handle 421, and current are passed through.The inner surface being connected with gate 42 on arm is provided with recessed slit 43, and the U-shaped edge of gate 42 inserts in slit 43.
For the water flow energy in canal flows out, arrive in farmland, on cell body, be provided with a plurality of delivery ports.In certain embodiments, delivery port can adopt the three-way connector shown in Fig. 4, using one or two arm of three-way connector as water outlet tube head.
In certain embodiments, the water outlet tube head of delivery port can be also U groove one end or a part.
In certain embodiments, can rubber seal limit be set at gate lower limb, or apply fluid sealant is set, thereby prevent that current from flowing out from gate lower limb.
In certain embodiments, also rubber sealant or sealing strip can be set in the slit being connected with gate, or apply fluid sealant is set, thereby prevent that current from flowing out from gate lower limb.
In certain embodiments, described cell body adopts composite plastic to make, and makes it have good anti-seepage effect.Can also make the material that adds anticorrosion, anti-freeze expansion, antiultraviolet in material at cell body, make cell body can anticorrosion, the erosion in the external environment such as frost heave, ultraviolet ray, thereby there is more excellent result of use and longer life-span.Buttress can adopt inorganic composite concrete to make, and in soil, can effectively cell body is fixed and be supported.
As can be seen from above, U canal provided by the present invention, has comprised the cell body that can manufacture separately, buttress, delivery port, bindiny mechanism etc., has substituted traditional cement canal, has simplified water channel structure, makes production and use procedure more convenient; Its cell body can effectively prevent from moisture penetration from economizing on resources; Cell body and soil are separable, and ease of assembly and the manufacturing can reuse, and have very long service life; Adopt buttress to support cell body, make cell body firmly in mounting groove soil.Meanwhile, cell body upper end is provided with the flange turning up, and this flange is connected with buttress by corresponding interface, makes the connection of cell body and buttress more reliable, and proves through practical application, and this flange and interface are set, and makes U canal of the present invention have good anti-theft effect.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a U canal, is characterized in that, comprises cell body, buttress and delivery port; Described cell body two ends frame is loaded on described buttress; WeiUXing， top, described cell body cross section has the hook-shaped flange that turns up; Buttress cross section comprises the cell body support edge adapting with cell body shape, and upper end is provided with interface, and under assembled state, the hooked end of described flange is inserted in described interface.
2. U canal according to claim 1, is characterized in that, described cell body flange section comprises horizontal edge, vertical edge and lower horizontal edge; Described upper horizontal edge one end is connected with the U-shaped top of cell body, and the other end is connected with vertical edge; Described vertical edge is connected with lower horizontal edge; Described lower horizontal edge extends to middle part, cell body cross section; The corresponding At The Height of described buttress outer wall up and down horizontal edge is provided with horizontal edge interface under the flange of indent; Under assembled state, described lower horizontal edge inserts under described flange in horizontal edge interface.
3. U canal according to claim 2, is characterized in that, under described buttress outer wall, flange horizontal edge interface below be provided with protrude from buttress outer wall and to buttress both sides with the pier edge of extension.
4. U canal according to claim 1, is characterized in that, both sides, bottom, described buttress cross section are provided with pier pin.
5. U canal according to claim 4, is characterized in that, the surface between described buttress pier pin is arch or inverted U-shaped.
6. U canal according to claim 1, is characterized in that, described delivery port comprises U-shaped gate and water outlet tube head, and the shape of the U-shaped limit of this gate and the groove face of cell body and water outlet tube head adapts; Described water outlet tube head is communicated with cell body, and the groove face shape of its shape and cell body adapts; Surface engagement by described gate and water outlet tube head realizes closing and opening of water outlet tube head with separated.
7. U canal according to claim 6, is characterized in that, described outlet pipe head surface is provided with recessed slit, and under closure state, the U-shaped edge of described gate inserts in described slit.
8. U canal according to claim 1, is characterized in that, also comprises three-way connector, and this three-way connector is provided with the U-shaped arm of three connections, and each arm is communicated with the end of a cell body, makes cell body can intersect connection; At arm place, be provided with U-shaped gate, the joint by gate and tube-surface realizes cutting out and opening of arm with separated.
9. according to the U canal described in claim 1 to 8 any one, it is characterized in that, the making material of described cell body comprises composite plastic; Or the making material of described buttress is concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480506.2A CN103572741B (en) | 2013-10-14 | 2013-10-14 | U canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480506.2A CN103572741B (en) | 2013-10-14 | 2013-10-14 | U canal |
Publications (2)
| Publication Number | Publication Date |
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| CN103572741A true CN103572741A (en) | 2014-02-12 |
| CN103572741B CN103572741B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310480506.2A Expired - Fee Related CN103572741B (en) | 2013-10-14 | 2013-10-14 | U canal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178270A (en) * | 2015-08-19 | 2015-12-23 | 苏州市农业机械有限公司 | Component shared by agricultural vehicle and furrow irrigation and drainage |
| CN107604807A (en) * | 2017-09-14 | 2018-01-19 | 安徽金贺财建筑工程有限公司 | A kind of aqueduct being easily installed |
| CN109295941A (en) * | 2018-08-08 | 2019-02-01 | 江西省水利科学研究院 | A kind of Multifunctional U-shaped plastic member of ecological efficient and its channel of composition |
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| US5501547A (en) * | 1991-11-11 | 1996-03-26 | First Plast S.R.L. | Modular channel section assembly for providing a drainage system |
| US5971662A (en) * | 1995-12-29 | 1999-10-26 | Zurn Industries, Inc. | Trench drain |
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2013
- 2013-10-14 CN CN201310480506.2A patent/CN103572741B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| US5501547A (en) * | 1991-11-11 | 1996-03-26 | First Plast S.R.L. | Modular channel section assembly for providing a drainage system |
| US5281052A (en) * | 1992-08-17 | 1994-01-25 | Construction Casting Company | Multi-containment trench system |
| CN2199238Y (en) * | 1994-05-25 | 1995-05-31 | 苏舜 | Combined precast foundation bed for channel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178270A (en) * | 2015-08-19 | 2015-12-23 | 苏州市农业机械有限公司 | Component shared by agricultural vehicle and furrow irrigation and drainage |
| CN107604807A (en) * | 2017-09-14 | 2018-01-19 | 安徽金贺财建筑工程有限公司 | A kind of aqueduct being easily installed |
| CN107604807B (en) * | 2017-09-14 | 2019-10-25 | 陶伟珍 | A kind of aqueduct being easily installed |
| CN109295941A (en) * | 2018-08-08 | 2019-02-01 | 江西省水利科学研究院 | A kind of Multifunctional U-shaped plastic member of ecological efficient and its channel of composition |
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| Publication number | Publication date |
|---|---|
| CN103572741B (en) | 2016-01-20 |
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Granted publication date: 20160120 Termination date: 20211014 |