CN103572741B - U canal - Google Patents
U canal Download PDFInfo
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- CN103572741B CN103572741B CN201310480506.2A CN201310480506A CN103572741B CN 103572741 B CN103572741 B CN 103572741B CN 201310480506 A CN201310480506 A CN 201310480506A CN 103572741 B CN103572741 B CN 103572741B
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- cell body
- buttress
- horizontal edge
- shaped
- flange
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Abstract
The invention discloses a kind of U canal, it is characterized in that, comprise cell body, buttress and delivery port; Described cell body two end-rack is loaded on described buttress; Described cell body cross section is U-shaped, and top has the hook-shaped flange that turns up; Buttress cross section comprises the cell body support edge adapted 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.
Description
Technical field
The present invention relates to field irrigation, refer to a kind of U canal especially.
Background technology
Traditional field irrigation, draining channel used generally adopt concrete to lay channel, build that this canal engineering is complicated, trouble, workload are 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; When needing to carry out larger transformation to farmland, the concrete of prior art is laid channel and must be discarded, and both wastes manpower, and wastes resource again.
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, effectively can 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 end-rack is loaded on described buttress; Described cell body cross section is U-shaped, and top has the hook-shaped flange that turns up; Buttress cross section comprises the cell body support edge adapted 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 in the middle part of 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 to insert under described flange in horizontal edge interface.
Optionally, be provided with below horizontal edge interface under described buttress outer wall, flange and 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; Engaged by described gate and the surface of water outlet tube head and be separated the closedown that realizes water outlet tube head and open.
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 three U-shaped arms be communicated with, and each arm is communicated with the end of a cell body, makes cell body can intersect connection; Be provided with U-shaped gate at arm place, by the joint of gate and tube-surface be separated the closedown that realizes arm and open.
Further, optionally, 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, contains the cell body, buttress, delivery port, bindiny mechanism etc. that can manufacture separately, instead of traditional cement canal, simplify water channel structure, make production and use procedure more convenient; Its cell body effectively can prevent moisture penetration, economizes on resources; Cell body and soil separable, ease of assembly and the manufacturing, can reuse, and has very long service life; Adopt buttress to support cell body, make cell body can firmly in mounting groove soil.Meanwhile, cell body upper end is provided with the flange turned 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, arrange this flange and interface, make 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.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, 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, illustrates the structure of one section of U canal, and the U canal when reality uses shown in Fig. 1 can be grown distance continuously and lay in farmland, comprises for the cell body 1 of retaining and the buttress 2 for supporting cell body.The position continuous laying that multistage cell body 1 is preset 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 end is connected with the flange 13 turned up.Flange 13 cross section comprises 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 top, and vertical edge 132 is connected with the outer end of upper horizontal edge 131, and upwards horizontal edge 131 with downward-extension; Lower horizontal edge 133 is connected with vertical edge 132 lower end, and extends inside vertical edge 132.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, 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 obtained after the incision of its minor axis; 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, sandy soil, stone or other little solid particle is easily deposited at the bottom of canal, and adopt above-mentioned cell body, base, cross section is set to semiellipse shape, when cell body uses equivalent material, current smoothness is the highest, and bottom land sandy soil, stone or other little solid particle adhesive rate are minimum, thus is conducive to keeping the clean of U groove.Meanwhile, base, cell body cross section is set to above-mentioned semiellipse shape, can reduce moisture evaporation, have 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 inside buttress, 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, contacts respectively under assembled state with the upper horizontal edge of cell body flange; Be provided with horizontal edge interface 23 under flange below flange support limit 22, outside buttress, under assembled state lower flange, horizontal edge to insert under flange in horizontal edge interface 23.Under flange below horizontal edge interface 23, be provided with pier outside buttress along 24, pier along 24 to buttress both sides with extension; Pier is shunk along 24 following directions in the middle part of buttress, to be connected with the outer wall 25 below buttress 24 by arc transition limit; Outer wall 25 extends below buttress, 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, can arrange the second interface that a groove is connected with buttress as cell body 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, cell body arranges outstanding joint, under assembled state, this joint loads in groove 27, strengthens the tightness that cell body is connected with buttress further.The joint of semicircle or circular arc, interface, be also convenient to assemble between cell body and buttress and be separated while connecting tightness at enhancing cell body, buttress.
Under assembled state, the buttress on flange support limit less than 22 all can be embedded in soil, and pier edge, pier pin are buried and pricked in soil, can increase the intensity that U canal is combined with soil, make U canal more firm.Under flange, under horizontal edge and flange, horizontal edge interface matches setting, and cell body can be stably connected with buttress; Under normal usage, cell body and buttress are difficult to be separated, thus can prevent cell body from being stolen simultaneously.
In actual applications, U canal is arranged in farmland in interlaced mode, the position that U canal is interlaced, can adopt the three-way connector with gate or the connection of four-way connector.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 T-shaped and carries handle 421, is arranged at gate upper end, when gate 42 opened by needs, lifts gate 42, current are passed through by carrying handle 421.The inner surface that arm is connected with gate 42 is provided with recessed slit 43, and the U-shaped edge of gate 42 inserts in slit 43.
In order to the water flow energy in canal flows out, arrive in farmland, cell body is provided with multiple delivery port.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 also can be U groove one end or a part.
In certain embodiments, rubber seal limit can be set at gate lower limb, or coating arranges fluid sealant, thus prevent current from flowing out from gate lower limb.
In certain embodiments, also rubber sealant or sealing strip can be set in the slit be connected with gate, or coating arranges fluid sealant, thus prevent 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 in material at cell body the material adding anticorrosion, anti-freeze expansion, antiultraviolet, make cell body can erosion in the external environment such as anticorrosion, frost heave, ultraviolet, thus there is more excellent result of use and longer life-span.Buttress can adopt inorganic composite concrete to make, and can effectively be fixed cell body and support in soil.
As can be seen from above, U canal provided by the present invention, contains the cell body, buttress, delivery port, bindiny mechanism etc. that can manufacture separately, instead of traditional cement canal, simplify water channel structure, make production and use procedure more convenient; Its cell body effectively can prevent moisture penetration, economizes on resources; Cell body and soil separable, ease of assembly and the manufacturing, can reuse, and has very long service life; Adopt buttress to support cell body, make cell body can firmly in mounting groove soil.Meanwhile, cell body upper end is provided with the flange turned 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, arrange this flange and interface, make 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 amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a U canal, is characterized in that, comprises cell body, buttress and delivery port; Described cell body two end-rack is loaded on described buttress, and both sides, bottom, described buttress cross section are provided with pier pin; Described cell body cross section is U-shaped, and top has the hook-shaped flange that turns up; Buttress cross section comprises the cell body support edge adapted 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; 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; Engaged by described gate and the surface of water outlet tube head and be separated the closedown that realizes water outlet tube head and open.
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 in the middle part of 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 to insert under described flange in horizontal edge interface.
3. U canal according to claim 2, is characterized in that, is provided with to protrude from buttress outer wall and to buttress both sides with the pier edge of extension under described buttress outer wall, flange below horizontal edge interface.
4. U canal according to claim 1, is characterized in that, the surface between described buttress pier pin is arch or inverted U-shaped.
5. U canal according to claim 1, 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.
6. U canal according to claim 1, is characterized in that, also comprise three-way connector, and this three-way connector is provided with three U-shaped arms be communicated with, and each arm is communicated with the end of a cell body, makes cell body can intersect connection; Be provided with U-shaped gate at arm place, by the joint of gate and tube-surface be separated the closedown that realizes arm and open.
7. the U canal according to claim 1 to 6 any one, 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 |
|---|---|
| CN103572741A CN103572741A (en) | 2014-02-12 |
| CN103572741B true CN103572741B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310480506.2A Expired - Fee Related CN103572741B (en) | 2013-10-14 | 2013-10-14 | U canal |
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| Country | Link |
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| CN (1) | CN103572741B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178270B (en) * | 2015-08-19 | 2017-05-24 | 苏州市农业机械有限公司 | Component shared by agricultural vehicle and furrow irrigation and drainage |
| 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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| 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 |
| 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 |
| CN1455048A (en) * | 2002-04-29 | 2003-11-12 | 阿鲁墨斯卡有限公司 | Narrow-groove drainage device |
| CN2832911Y (en) * | 2005-02-04 | 2006-11-01 | 周和平 | Plastic channel and related water measurement device |
| CN200943203Y (en) * | 2006-06-14 | 2007-09-05 | 姚春林 | U-shape water-saving rubber ditch |
| CN101115899A (en) * | 2005-02-07 | 2008-01-30 | 卡普曼股份公司 | Snap-type locking device |
| CN102888830A (en) * | 2012-09-25 | 2013-01-23 | 湖南前元新材料有限公司 | Plastic water channel and construction method thereof |
| CN203498813U (en) * | 2013-10-14 | 2014-03-26 | 方卫红 | U-shaped channel |
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2013
- 2013-10-14 CN CN201310480506.2A patent/CN103572741B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5971662A (en) * | 1995-12-29 | 1999-10-26 | Zurn Industries, Inc. | Trench drain |
| CN1455048A (en) * | 2002-04-29 | 2003-11-12 | 阿鲁墨斯卡有限公司 | Narrow-groove drainage device |
| CN2832911Y (en) * | 2005-02-04 | 2006-11-01 | 周和平 | Plastic channel and related water measurement device |
| CN101115899A (en) * | 2005-02-07 | 2008-01-30 | 卡普曼股份公司 | Snap-type locking device |
| CN200943203Y (en) * | 2006-06-14 | 2007-09-05 | 姚春林 | U-shape water-saving rubber ditch |
| CN102888830A (en) * | 2012-09-25 | 2013-01-23 | 湖南前元新材料有限公司 | Plastic water channel and construction method thereof |
| CN203498813U (en) * | 2013-10-14 | 2014-03-26 | 方卫红 | U-shaped channel |
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| CN103572741A (en) | 2014-02-12 |
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Granted publication date: 20160120 Termination date: 20211014 |
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