CN220284731U - Integrated trapezoid canal for high-standard farmland - Google Patents
Integrated trapezoid canal for high-standard farmland Download PDFInfo
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- CN220284731U CN220284731U CN202321756027.4U CN202321756027U CN220284731U CN 220284731 U CN220284731 U CN 220284731U CN 202321756027 U CN202321756027 U CN 202321756027U CN 220284731 U CN220284731 U CN 220284731U
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- canal
- trapezoid
- integrated
- top plate
- side wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010425 asbestos Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
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Abstract
The utility model discloses an integrally formed trapezoid canal for a high-standard farmland, wherein the cross section of a canal body of a prefabricated canal is trapezoid, the side wall, a top plate and a bottom plate of the canal body are integrally formed, the top plate is parallel to the bottom plate, the top plate is a trapezoid upper bottom, the bottom plate is a trapezoid lower bottom, and the side wall is a trapezoid waist. The utility model has the advantages that: the product is mainly used for water conveying channels and channels with trapezoid cross sections, has low requirements on foundation pits, is inclined at two sides, is flat at the bottom and can easily dig the foundation pits to the required gradient. The upper surface of the trapezoid canal is a flat plate and can be used as a sidewalk. Thus, the area of a part of the field paths can be saved. The integrated flat plate at the top can also play a supporting role, increase the strength of the inclined plane and is beneficial to channel stability.
Description
Technical Field
The utility model relates to a canal, in particular to an integrally formed trapezoid canal for a high-standard farmland.
Background
Irrigation in farmland is usually conducted into farmland by means of water from rivers through "ditches" made in the ground. The canal is a manually excavated canal, and is divided into main canal and branch canal. The main and branch channels are typically constructed with masonry or cement.
The patent application No. 2022235888244, entitled prefabricated canal for water conservancy construction, discloses a prefabricated canal with a U-shaped cross section, which is open, and the upper space is not fully utilized.
The publication number 110670556A, the application name of which is a prefabricated production path-canal integrated facility, discloses a canal, wherein the canal is closed, but the flange plate and the web of the canal are spliced, and the top of the canal is easy to break.
The existing canal has U-shaped, rectangular and trapezoid cross sections. Although the optimal section is round, the manufacture is difficult, so that a plurality of U-shaped channels are manufactured, but the bottom is U-shaped, if cast-in-place is carried out, the construction period is longer, if prefabricated parts are not well placed, the problem of overturning can be related, and the problem is relatively troublesome. The rectangular section is well manufactured, but the mechanical properties of the two sides are poor, and the requirement on the stability of the side slope is high. We have therefore studied the integrated trapezoidal channels for high standard farmlands.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the integrally formed trapezoid canal for the high-standard farmland, which is integrally formed, convenient to place and high in strength.
The integrated forming trapezoid canal for the high-standard farmland is characterized in that the cross section of a canal body of the prefabricated canal is in a trapezoid shape, the side wall, the top plate and the bottom plate of the canal body are integrated into a whole, the top plate is parallel to the bottom plate, the top plate (the length of the top plate is longer than that of the bottom plate) is a trapezoid upper bottom, the bottom plate is a trapezoid lower bottom, and the side wall is a trapezoid waist.
Further preferably, the width of the top plate is larger than that of the bottom plate.
Further preferably, the joints at the two ends of the canal body are respectively provided with a bell and spigot for connection in the length direction.
Further optimizing, the junction at both ends of the canal body set up the bolt hole.
Further optimizing, the both ends junction of the canal body set up the semi-gentle semi-rigid interface that is used for canal body coupling, like cement mortar plaster tape interface, wire net cement mortar plaster tape interface, asbestos asphalt coiled material interface, rubber circle interface or prefabricated lantern ring asbestos cement interface etc. semi-gentle semi-rigid interface adopts the water swelling adhesive tape to realize connection and seal.
Further optimizing, the side wall of the canal body is chamfered or rounded with the bottom plate, and the side wall is chamfered or rounded with the top plate.
The utility model has the advantages that: the product is mainly used for water conveying channels and channels with trapezoid cross sections, has low requirements on foundation pits, is inclined at two sides, is flat at the bottom and can easily dig the foundation pits to the required gradient. The upper surface of the trapezoid canal is a flat plate, and the trapezoid canal can be used as a sidewalk, so that the area of a part of field roads can be saved, and the trapezoid canal can also be used for widening the field roads. The integrated flat plate at the top can also play a supporting role, increase the strength of the inclined plane and is beneficial to channel stability.
The main body of the product is an isosceles trapezoid precast concrete channel with a cross section which is wide at the upper part and narrow at the lower part, the cross section of the channel is completely closed-loop, and the integral forming is not realized in a mode of adding a cover plate in a U-shaped channel, so that the integral strength is improved.
Drawings
FIG. 1 is a perspective view of an integrally formed trapezoidal channel for a high standard farmland.
FIG. 2 is a front view of an integrally formed trapezoid channel for a high standard farmland.
The marks in the figure: 1-canal body, 11-roof, 12-side wall, 13-floor.
Detailed Description
The integrally formed trapezoidal channels for high standard farmlands are further described below with reference to the accompanying drawings.
Embodiment one: the integrated trapezoid canal for the high-standard farmland is characterized in that the canal body 1 is integrated into one piece, the canal body 1 is closed, the cross section of the canal body 1 of the prefabricated canal is trapezoid, the side wall 12, the top plate 11 and the bottom plate 13 of the canal body 1 are integrated into one piece, the top plate 11 is parallel to the bottom plate 13, the top plate 11 is the upper bottom of the trapezoid, the bottom plate 13 is the lower bottom of the trapezoid, and the side wall 12 is the waist of the trapezoid. The width of the top plate is larger than that of the bottom plate. In order to facilitate prefabrication, the side wall 12 of the canal body 1 is chamfered with the bottom plate 13, and the side wall 12 is chamfered with the top plate 11.
In order to be suitable for the ditch of different length, the bell and spigot that is used for connecting in the length direction is set up respectively in the junction at the canal body 1 both ends for canal body connection.
Embodiment two: the integrated trapezoid canal for the high-standard farmland is characterized in that the canal body 1 is integrated into one piece, the canal body 1 is closed, the cross section of the canal body 1 of the prefabricated canal is trapezoid, the side wall 12, the top plate 11 and the bottom plate 13 of the canal body 1 are integrated into one piece, the top plate 11 is parallel to the bottom plate 13, the top plate 11 is the upper bottom of the trapezoid, the bottom plate 13 is the lower bottom of the trapezoid, and the side wall 12 is the waist of the trapezoid. The side wall 12 of the canal body 1 is chamfered with the bottom plate 13, and the side wall 12 is chamfered with the top plate 11. In order to be suitable for the ditch of different length, the both ends junction of the canal body 1 sets up the bolt hole, and two canal bodies 1 adopt bolted connection, realize length direction's extension.
Embodiment III: the integrated trapezoid canal for the high-standard farmland is characterized in that the canal body 1 is integrated into one piece, the canal body 1 is closed, the cross section of the canal body 1 of the prefabricated canal is trapezoid, the side wall 12, the top plate 11 and the bottom plate 13 of the canal body 1 are integrated into one piece, the top plate 11 is parallel to the bottom plate 13, the top plate 11 is the upper bottom of the trapezoid, the bottom plate 13 is the lower bottom of the trapezoid, and the side wall 12 is the waist of the trapezoid. The side wall 12 of the canal body 1 is chamfered with the bottom plate 13, and the side wall 12 is chamfered with the top plate 11.
In order to be suitable for the ditch of different length, the both ends junction of the canal body 1 sets up the semi-soft semi-rigid interface that is used for canal body coupling, like cement mortar plaster tape interface, wire net cement mortar plaster tape interface, asbestos asphalt coiled material interface, rubber circle interface or prefabricated lantern ring asbestos cement interface etc. the interface adopts the water swelling adhesive tape to realize connection and seal.
The foregoing has shown and described the basic principles, principal structures and advantages of the utility model. It will be appreciated by those skilled in the art that variations and modifications in size and orientation, etc. may be made to the utility model without departing from the spirit and scope of the utility model, and that such variations and modifications are within the scope of the utility model as claimed.
Claims (6)
1. High standard farmland is with trapezoidal canal of integrated into one piece, its characterized in that: the section of the canal body of the prefabricated canal is trapezoidal, the side wall, the top plate and the bottom plate of the canal body are integrally formed, the top plate is parallel to the bottom plate, the top plate is the upper bottom of the trapezoid, the bottom plate is the lower bottom of the trapezoid, and the side wall is the waist of the trapezoid.
2. The integrated trapezoid canal for high-standard farmland according to claim 1, wherein: the width of the top plate is larger than that of the bottom plate.
3. The integrated trapezoid canal for high-standard farmland according to claim 1, wherein: the joint parts of the two ends of the canal body are respectively provided with a bell and spigot joint used for being connected in the length direction.
4. The integrated trapezoid canal for high-standard farmland according to claim 1, wherein: the joint of the two ends of the canal body is provided with a bolt hole.
5. The integrated trapezoid canal for high-standard farmland according to claim 1, wherein: the semi-flexible semi-rigid joint is used for connecting the canal body, and the semi-flexible semi-rigid joint is connected and sealed by adopting a water swelling adhesive tape.
6. The integrated trapezoid canal for high-standard farmland according to claim 1, wherein: the side wall of the canal body is chamfered or rounded with the bottom plate, and the side wall is chamfered or rounded with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756027.4U CN220284731U (en) | 2023-07-05 | 2023-07-05 | Integrated trapezoid canal for high-standard farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756027.4U CN220284731U (en) | 2023-07-05 | 2023-07-05 | Integrated trapezoid canal for high-standard farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220284731U true CN220284731U (en) | 2024-01-02 |
Family
ID=89327600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756027.4U Active CN220284731U (en) | 2023-07-05 | 2023-07-05 | Integrated trapezoid canal for high-standard farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220284731U (en) |
-
2023
- 2023-07-05 CN CN202321756027.4U patent/CN220284731U/en active Active
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