CN211447166U - Assembled integral drainage ditch and prefabricated plate thereof - Google Patents
Assembled integral drainage ditch and prefabricated plate thereof Download PDFInfo
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- CN211447166U CN211447166U CN201921976289.5U CN201921976289U CN211447166U CN 211447166 U CN211447166 U CN 211447166U CN 201921976289 U CN201921976289 U CN 201921976289U CN 211447166 U CN211447166 U CN 211447166U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 239000004567 concrete Substances 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 239000011449 brick Substances 0.000 abstract description 7
- 239000004927 clay Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses an assemble integral escape canal and prefabricated plate thereof, the reinforcing bar net piece has all been preset to the bottom of the flat board of its prefabricated plate and horny plate, the adjacent one side and one end of flat board and horny plate all are provided with first concatenation portion, the adjacent opposite side and the other end of flat board and horny plate all are provided with second concatenation portion, the first concatenation portion of flat board is the extension of the protruding column appearance on flat side and the terminal surface, the thickness of the first concatenation portion of flat board is less than the thickness of flat board, the corresponding surface and the upper surface coplane of the first concatenation portion of flat board; the second splicing part of the flat plate is a groove which is formed by downwards recessing the upper surface of the flat plate, and one side of the groove of the flat plate extends to the corresponding side surface or end surface of the flat plate. The traditional method of using the prefabricated parts for assembly to replace clay bricks for building can remarkably improve the construction speed, save labor, reduce resource waste and solve the problem that the drainage ditch in villages and small towns depends on clay bricks and other materials for a long time.
Description
Technical Field
The utility model relates to a drainage ditch especially relates to an assemble integral drainage ditch, belongs to basic water conservancy field, the utility model discloses still relate to the prefabricated plate of this assemble integral drainage ditch.
Background
Drainage system is indispensable in civil and architectural engineering construction such as town, road and new rural construction, and drainage ditch groove all is the drainage ditch groove commonly used, and the drainage ditch groove links to each other with the river, and the cost of drainage ditch groove is lower, and drainage effect is still fine moreover. The existing traditional technology can utilize bricks to build after the foundation of the drainage ditch is leveled and compacted, the building engineering quantity is large, the construction time is long, the working efficiency is low, and the drainage ditch depends on materials such as clay bricks, and is not beneficial to protecting resources and ecological environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assemble integral escape canal to solve the escape canal among the prior art and need utilize the fragment of brick to build the step, the engineering volume is great, and the engineering time is longer, and work efficiency is lower and be unfavorable for resource protection and ecological environment's problem.
1. In order to achieve the purpose, the utility model discloses an assemble prefabricated plate of integral escape canal, including the dull and stereotyped and horny plate of the same concrete of thickness, the reinforcing bar net piece has all been preset to the bottom of dull and stereotyped and horny plate, the surface that two parts are relative of horny plate is the upper surface, dull and stereotyped and horny plate adjacent one side and one end equipartition are equipped with first concatenation portion, the opposite side and the other end equipartition of dull and stereotyped and horny plate are equipped with the second concatenation portion, dull and stereotyped first concatenation portion is the extension of the protruding column appearance on dull and stereotyped side and the terminal surface, the thickness of dull and stereotyped first concatenation portion is less than the thickness of flat board, the corresponding surface and the upper surface coplane of dull and; the second splicing part of the flat plate is a groove which is formed in the upper surface of the flat plate in a downward concave mode, and one side of the groove of the flat plate extends to the corresponding side face or end face of the flat plate; the first splicing parts of the angle-shaped plate are extended parts of the column-shaped patterns protruding from the side surface and the end surface of the angle-shaped plate, the thickness of the first splicing parts of the angle-shaped plate is smaller than that of the angle-shaped plate, and the corresponding surface of the first splicing parts of the angle-shaped plate is coplanar with the upper surface; the second concatenation portion of horny shape board is the recess that the upper surface undercut of horny shape board was established, and one side of the recess of horny shape board extends to the corresponding side or the terminal surface of horny shape board.
2. The angle between the two parts of the upper surface of the angle-shaped plate which is divided by bending is 135 degrees.
The thickness of the first splicing part of the flat plate is half of that of the flat plate, the thickness of the first splicing part of the angle-shaped plate is half of that of the angle-shaped plate, the depth of the second splicing part of the flat plate is half of that of the flat plate, and the depth of the second splicing part of the angle-shaped plate is half of that of the angle-shaped plate.
The utility model discloses an assemble integral escape canal adopts following technical scheme:
3. an assembled integral drainage ditch comprises a prefabricated trapezoidal drainage ditch and a cast-in-place part which are laid in a drainage ditch foundation, corner plates of concrete are laid at the turning positions of the groove walls and the groove bottom of the drainage ditch foundation, flat plates of the concrete are laid between the corner plates at two sides on the groove bottom, flat plates are also laid above the corner plates on the two groove walls, reinforcing mesh sheets are pre-arranged at the bottoms of the flat plates and the corner plates, the opposite surfaces of the two parts of the corner plates are upper surfaces, first splicing parts are uniformly arranged at one adjacent side and one end of the flat plates and the corner plates, second splicing parts are uniformly arranged at the other side and the other end of the flat plates and the corner plates, first splicing parts of the flat plates are extended parts of raised columnar samples on the side surfaces and the end surfaces of the flat plates, the thickness of the first splicing parts of the flat plates is smaller than that of the flat plates, and the corresponding surfaces of the first splicing parts of the flat plates are coplanar; the second splicing part of the flat plate is a groove which is formed in the upper surface of the flat plate in a downward concave mode, and one side of the groove of the flat plate extends to the corresponding side face or end face of the flat plate; the first splicing parts of the angle-shaped plate are extended parts of the column-shaped patterns protruding from the side surface and the end surface of the angle-shaped plate, the thickness of the first splicing parts of the angle-shaped plate is smaller than that of the angle-shaped plate, and the corresponding surface of the first splicing parts of the angle-shaped plate is coplanar with the upper surface; the second splice of horny plate is the recess that the upper surface undercut of horny plate established, and one side of the recess of horny plate extends to the corresponding side or the terminal surface of horny plate, dull and stereotyped and dull and stereotyped between, all be connected through first splice and second splice between dull and stereotyped and horny plate and between horny plate and the horny plate, the first splice that corresponds inserts in the second splice that corresponds, at dull and stereotyped and dull and stereotyped, the joint department of dull and stereotyped and horny plate has laid the joint reinforcement of perpendicular to seam, joint reinforcement department is in cast-in-place portion.
4. And longitudinal steel bars along the extending direction of the groove and transverse steel bars perpendicular to the longitudinal steel bars and positioned above the longitudinal steel bars are arranged above the prefabricated trapezoidal drainage groove, and the longitudinal steel bars and the transverse steel bars are positioned in the cast-in-place part.
5. The distance between adjacent connecting bars is 200 mm.
The angle between the two parts of the angle plate is 135 degrees.
The angle-shaped plate of the prefabricated plate of the assembled integral drainage ditch of the utility model can be assembled at the turning positions of the bottom and the wall of the drainage ditch, the flat plates are spliced at the rest positions of the drainage ditch groove, the flat plates and the horn-shaped plates, and the horn-shaped plates are connected through the first splicing part and the second splicing part, and connecting steel bars are arranged at the mortise parts of the first splicing part and the second splicing part and form a whole through a cast-in-place part, the splicing mode can meet the requirements of drainage systems with different scales and specifications, the traditional method of using clay bricks to build is replaced by the prefabricated part assembling and splicing technology, the method can obviously improve the engineering construction speed, save the manpower input, reduce the resource waste, more importantly solve the long-term dependence of village and town drainage ditch construction on materials such as clay bricks and the like, and protect the cultivated land and the environment. Meanwhile, the prefabricated part has the advantages of standard structure, simplicity and convenience in operation and high construction efficiency, and is a new technology with wide development and application prospects.
Drawings
Fig. 1 is a schematic structural view of a flat plate of a prefabricated panel according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the construction of the angle plate of the prefabricated panel according to the embodiment of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a partial enlarged view at B in FIG. 5;
fig. 7 is a schematic structural view of the assembled integral drainage gutter of the present invention.
Detailed Description
An embodiment of a prefabricated panel for assembling an integral drainage ditch is shown in fig. 1 to 6, and is combined with fig. 7, wherein a flat plate 1 and a horn-shaped plate 2 are both concrete slabs, a steel bar net 3 is preset at the bottom of the flat plate 1 and the horn-shaped plate 2, and the steel bar net is a net formed by welding steel bars in two directions perpendicular to each other. The angle plate 2 has an angle, so it has a bend, the two sides of the angle plate 2 are two parts, the angle between the two parts is 135 degree, the two parts of the angle plate 2 are opposite surfaces of the upper surface, because it is angle, it has a bend, so the parts of one surface of the angle plate 2 on the two parts have the tendency of combining, the two parts of the other surface have the tendency of separating, the surfaces of the two parts of the angle plate 2 having the tendency of combining are opposite surfaces, and the surface is the upper surface. Dull and stereotyped 1 one side and one end all are provided with the first concatenation portion 4 of the protruding extension section of concrete, first concatenation portion is the column, be the quadrangular in this embodiment, that is to say, have first concatenation portion 4 on dull and stereotyped 1 adjacent two sides, bellied extension section on dull and stereotyped 1's side and the terminal surface, its thickness is thick half, the corresponding plane and dull and stereotyped 1's upper surface parallel and level of first concatenation portion 4, 2 one side of horny plate and one end also all are provided with the first concatenation portion 4 that has the protruding extension section of concrete, that is to say, have first concatenation portion 4 on 2 adjacent two sides of horny plate, first concatenation portion is bellied extension section on the side of horny plate 2 and the terminal surface, its thickness is thick half. The corresponding plane of first concatenation portion 4 and the upper surface parallel and level of horny plate 2 all are provided with second concatenation portion 5 at dull and stereotyped 1's opposite side and other end, and second concatenation portion 5 is the recess that sets up on dull and stereotyped 1, and the recess degree of depth is thick half for board. A lateral wall of recess extends to dull and stereotyped corresponding lateral wall and corresponding end wall, this recess just has the lateral wall in the three direction that says so, it is open to have a direction, opposite side and the other end at horny plate 2 all are provided with second concatenation portion 5, second concatenation portion 5 is for setting up the recess on horny plate 2 upper surface, the recess depth is thick half, a lateral wall of recess extends to the corresponding lateral wall and the corresponding end wall of horny plate, this recess just has the lateral wall in the three direction that says so, it is open to have a direction.
An embodiment of an assembled integral drainage ditch is disclosed, in fig. 7, with reference to fig. 1 to 6, the bottom assembly prefabricated part of the drainage ditch is trapezoidal and has a ditch bottom and two ditch walls, the angle between the ditch walls and the ditch bottom is 135 degrees, the corner plate 2 of concrete is laid at the turning part of the ditch walls and the ditch bottom, the flat plate 1 of concrete is laid at the part of the ditch bottom between the corner plates 2 at two sides, the flat plate 1 is also laid above the corner plate 2 on the two ditch walls, the flat plate 1 and the corner plate 2 are both reinforced concrete prefabricated plates, the bottom of the flat plate 1 and the corner plate 2 are both preset with a steel bar net piece 3, and the steel bar net piece is a net formed by welding steel bars in two directions perpendicular to each other. The angle plate 2 has an angle, so it has a bend, the two sides of the angle plate 2 are two parts, the angle between the two parts is 135 degree, the two parts of the angle plate 2 are opposite surfaces of the upper surface, because it is angle, it has a bend, so one surface of the two parts of the angle plate 2 has the tendency of combining, the other surface has the tendency of separating, the two parts of the angle plate 2 have the tendency of combining are opposite surfaces, and this surface is the upper surface. One side and one end of dull and stereotyped 1 and horny plate 2 all are provided with first concatenation portion 4, and the opposite side and the other end of dull and stereotyped 1 and horny plate 2 all are provided with second concatenation portion 5. First concatenation portion is the column, be the quadrangular in this embodiment, that is to say, have first concatenation portion 4 on two adjacent sides of dull and stereotyped 1, bellied extension section on dull and stereotyped 1's side and the terminal surface, its thickness is thick half, the corresponding plane of first concatenation portion 4 and dull and stereotyped 1's upper surface parallel and level, 2 one side of horny plate and one end also all are provided with the first concatenation portion 4 that has the protruding extension section of concrete, that is to say, have first concatenation portion 4 on two adjacent sides of horny plate 2, bellied extension section on first concatenation portion is the side of horny plate 2 and the terminal surface, its thickness is thick half for the board. The corresponding plane of first concatenation portion 4 and the upper surface parallel and level of horny plate 2 all are provided with second concatenation portion 5 at dull and stereotyped 1's opposite side and other end, and second concatenation portion 5 is the recess that sets up on dull and stereotyped 1, and the recess degree of depth is thick half for board. A lateral wall of recess extends to dull and stereotyped corresponding lateral wall and corresponding end wall, this recess just has the lateral wall in the three direction that says so, it is open to have a direction, opposite side and the other end at horny plate 2 all are provided with second concatenation portion 5, second concatenation portion 5 is for setting up the recess on horny plate 2 upper surface, the recess depth is thick half, a lateral wall of recess extends to the corresponding lateral wall and the corresponding end wall of horny plate, this recess just has the lateral wall in the three direction that says so, it is open to have a direction.
Between dull and stereotyped 1 and horny plate 2, dull and stereotyped 1 and dull and stereotyped 1, all connect through first splice 4 and 5 tongue-and-grooves of second splice between horny plate 2 and horny plate 2. Connecting steel bars 6 are distributed on the splicing seams perpendicular to the adjacent plates, and the distance between the adjacent connecting steel bars 6 is 200 mm. And (3) performing crack pouring on the joint of the mortises by using cement mortar, reinforcing the connecting parts, ensuring that a stable whole is formed after pouring upper concrete, and preventing water from seeping at the slab joints.
The specification of the flat board in this embodiment is unanimous, and the specification of horny plate is also unanimous, pastes horny plate and the part of pasting horny plate and tank bottom contact on the cell wall of one side different with pasting on the cell wall of opposite side, and like this, the first concatenation portion of the horny plate of pasting on the cell wall of both sides is in same side, and the second concatenation portion also is in same one side, assembles very simply.
And (3) pouring cement mortar into the joint at the joint of the mortises of the first splicing part 4 and the second splicing part 5, and arranging connecting steel bars 6 with the interval of 200mm along the direction perpendicular to the joint.
An embodiment of a construction method for assembling an integral drainage gutter, which comprises the following steps, with reference to fig. 1 to 7:
the first step is as follows: precast concrete is dull and stereotyped and horny plate in the mill, and dull and stereotyped 1 and horny plate 2 all are concrete slab, have all preset reinforcing bar net piece 3 in dull and stereotyped 1 and horny plate 2's inside, and reinforcing bar net piece is the net that is formed by the welding of reinforcing bar in two directions of mutually perpendicular. The angle plate 2 has an angle, so it has a bend, the two sides of the angle plate 2 are two parts, the angle between the two parts is 135 degree, the two parts of the angle plate 2 are opposite surfaces of the upper surface, because it is angle, it has a bend, so one surface of the two parts of the angle plate 2 has the tendency of combining, the other surface has the tendency of separating, the two parts of the angle plate 2 have the tendency of combining are opposite surfaces, and this surface is the upper surface. One side and one end of dull and stereotyped 1 and horny plate 2 all are provided with first concatenation portion 4, and the opposite side and the other end of dull and stereotyped 1 and horny plate 2 all are provided with second concatenation portion 5. First concatenation portion is the column, be the quadrangular in this embodiment, that is to say, have first concatenation portion 4 on two adjacent sides of dull and stereotyped 1, bellied extension section on dull and stereotyped 1's side and the terminal surface, its thickness is thick half, the corresponding plane of first concatenation portion 4 and dull and stereotyped 1's upper surface parallel and level, 2 one side of horny plate and one end also all are provided with the first concatenation portion 4 that has the protruding extension section of concrete, that is to say, have first concatenation portion 4 on two adjacent sides of horny plate 2, bellied extension section on first concatenation portion is the side of horny plate 2 and the terminal surface, its thickness is thick half for the board. In popular terms, the concrete convex sections with the length of 100mm, the width of 90-140 mm and the thickness of half the plate thickness are extended from the upper part of the flat plate and the inside of the angular plate at intervals and are perpendicular to the plate edges. The corresponding plane of first concatenation portion 4 and the upper surface parallel and level of horny plate 2 all are provided with second concatenation portion 5 at dull and stereotyped 1's opposite side and other end, and second concatenation portion 5 is the recess that sets up on dull and stereotyped 1, and the recess degree of depth is thick half for board. In popular terms, a distance is reserved, the distance corresponds to the position of the first splicing part 4, half of the thickness of the concrete part above the reinforcing mesh is removed from the upper surface downwards, and a rectangular groove with the concave length of 100mm, the width of 100-150 mm and the depth of half of the thickness of the plate is formed. A lateral wall of recess extends to dull and stereotyped corresponding lateral wall and corresponding end wall, this recess just has the lateral wall in the three direction that says so, it is open to have a direction, opposite side and the other end at horny plate 2 all are provided with second concatenation portion 5, second concatenation portion 5 is for setting up the recess on horny plate 2 upper surface, the recess depth is thick half, a lateral wall of recess extends to the corresponding lateral wall and the corresponding end wall of horny plate, this recess just has the lateral wall in the three direction that says so, it is open to have a direction.
The flat plate and the angular plate are prefabricated according to the requirements, and the prefabrication mode is the prior method.
The second step is that: angular plates are laid at the turning positions of the groove walls and the groove bottoms of the drainage grooves, flat plates are laid at the parts between the angular plates at the two sides of the groove bottoms, flat plates are also laid at the parts above the angular plates on the two groove walls, and the flat plates are connected with the flat plates, the flat plates and the angular plates, and the angular plates are adjacent to each other through first splicing parts 4 and second splicing parts 5. The first splicing part 4 is spliced in the second splicing part 5, and the drainage ditch foundation is trimmed into a trapezoidal groove with a groove bottom and two groove walls through the mortise splicing of different splicing parts, and the groove bottom and the groove walls are compacted. The groove bottom can select different numbers of flat plates according to the actually required groove width, and the groove walls can be spliced by adopting different numbers of flat plates according to the actually required height.
The third step: inside the trapezoidal slot of assembling, at flat board and flat board, the joint department of flat board and horny board has laid the connecting reinforcement of perpendicular to seam.
The fourth step: and longitudinal steel bars along the extending direction of the grooves and transverse steel bars which are perpendicular to the longitudinal steel bars and are positioned above the longitudinal steel bars are arranged above the assembled trapezoidal grooves, and the longitudinal steel bars and the transverse steel bars are positioned in the cast-in-place part.
The fifth step: after the reinforcing steel bars are arranged, a 40-60 mm cast-in-place concrete layer is arranged in the assembled trapezoidal grooves in a whole mode, and before concrete pouring, the longitudinal reinforcing steel bars, the transverse reinforcing steel bars and the connecting reinforcing steel bars are arranged in the concrete poured in situ.
The angle between the two portions of the angled plate is set to 135 degrees in a first step and the angle between the floor and wall of the drain channel base is trimmed to 135 degrees in a second step.
In the third step, the longitudinal steel bars at the plate joint are perpendicular to the plate joint and are symmetrical on two sides.
In the fourth step, the upper part of the cast-in-place slab is supported by a split heads bar, and the transverse and longitudinal steel bars are bound together to form a steel bar net piece.
And a transverse steel bar 7 in the cast-in-situ part at the groove bottom and a transverse steel bar 8 in the cast-in-situ part at the groove wall respectively go deep into the bottom of the cast-in-situ part and are anchored, and an additional construction steel bar 9 is arranged at the junction of the steel bars in two directions.
Claims (7)
1. The utility model provides an assembly prefabricated plate of integral escape canal which characterized in that: the concrete corner joint comprises a flat plate and a corner plate of concrete with the same thickness, wherein a steel bar net piece is preset at the bottom of the flat plate and the corner plate, the two opposite surfaces of the corner plate are upper surfaces, one side and one end of the flat plate and the corner plate which are adjacent are uniformly provided with first splicing parts, the other side and the other end of the flat plate and the corner plate are uniformly provided with second splicing parts, the flat first splicing parts are extending parts of raised columnar samples on the side surface and the end surface of the flat plate, the thickness of the flat first splicing parts is smaller than that of the flat plate, and the corresponding surfaces of the flat first splicing parts are coplanar with the upper surfaces; the second splicing part of the flat plate is a groove which is formed in the upper surface of the flat plate in a downward concave mode, and one side of the groove of the flat plate extends to the corresponding side face or end face of the flat plate; the first splicing parts of the angle-shaped plate are extended parts of the column-shaped patterns protruding from the side surface and the end surface of the angle-shaped plate, the thickness of the first splicing parts of the angle-shaped plate is smaller than that of the angle-shaped plate, and the corresponding surface of the first splicing parts of the angle-shaped plate is coplanar with the upper surface; the second concatenation portion of horny shape board is the recess that the upper surface undercut of horny shape board was established, and one side of the recess of horny shape board extends to the corresponding side or the terminal surface of horny shape board.
2. The prefabricated panel for assembling an integrated drainage gutter according to claim 1, wherein: the angle between the two parts of the upper surface of the angle-shaped plate which is divided by bending is 135 degrees.
3. The prefabricated panel for assembling an integrated drainage gutter according to claim 2, wherein: the thickness of the first splicing part of the flat plate is half of that of the flat plate, the thickness of the first splicing part of the angle-shaped plate is half of that of the angle-shaped plate, the depth of the second splicing part of the flat plate is half of that of the flat plate, and the depth of the second splicing part of the angle-shaped plate is half of that of the angle-shaped plate.
4. The utility model provides an assemble integral escape canal which characterized in that: the prefabricated trapezoidal drainage ditch comprises a prefabricated trapezoidal drainage ditch and a cast-in-place part, wherein the prefabricated trapezoidal drainage ditch and the cast-in-place part are laid in a drainage ditch foundation, corner plates of concrete are laid at the turning positions of the groove walls and the groove bottom of the drainage ditch foundation, flat plates of the concrete are laid between the corner plates on two sides of the groove bottom, flat plates are also laid above the corner plates on the two groove walls, reinforcing mesh sheets are pre-arranged at the bottoms of the flat plates and the corner plates, the opposite surfaces of the two parts of the corner plates are upper surfaces, first splicing parts are uniformly arranged at one adjacent side and one end of the flat plates and the corner plates, second splicing parts are uniformly arranged at the other side and the other end of the flat plates and the corner plates, first splicing parts of the flat plates are extending parts of protruding columnar shapes on the side surfaces and the end surfaces of the flat plates, the thickness of the first splicing parts of the flat plates is smaller than; the second splicing part of the flat plate is a groove which is formed in the upper surface of the flat plate in a downward concave mode, and one side of the groove of the flat plate extends to the corresponding side face or end face of the flat plate; the first splicing parts of the angle-shaped plate are extended parts of the column-shaped patterns protruding from the side surface and the end surface of the angle-shaped plate, the thickness of the first splicing parts of the angle-shaped plate is smaller than that of the angle-shaped plate, and the corresponding surface of the first splicing parts of the angle-shaped plate is coplanar with the upper surface; the second splice of horny plate is the recess that the upper surface undercut of horny plate established, and one side of the recess of horny plate extends to the corresponding side or the terminal surface of horny plate, dull and stereotyped and dull and stereotyped between, all be connected through first splice and second splice between dull and stereotyped and horny plate and between horny plate and the horny plate, the first splice that corresponds inserts in the second splice that corresponds, at dull and stereotyped and dull and stereotyped, the joint department of dull and stereotyped and horny plate has laid the joint reinforcement of perpendicular to seam, joint reinforcement department is in cast-in-place portion.
5. The fabricated integral drain gutter according to claim 4, wherein: and longitudinal steel bars along the extending direction of the groove and transverse steel bars perpendicular to the longitudinal steel bars and positioned above the longitudinal steel bars are arranged above the prefabricated trapezoidal drainage groove, and the longitudinal steel bars and the transverse steel bars are positioned in the cast-in-place part.
6. The fabricated integral drain gutter according to claim 5, wherein: the distance between adjacent connecting bars is 200 mm.
7. The fabricated integral drain gutter according to claim 6, wherein: the angle between the two parts of the angle plate is 135 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976289.5U CN211447166U (en) | 2019-11-15 | 2019-11-15 | Assembled integral drainage ditch and prefabricated plate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976289.5U CN211447166U (en) | 2019-11-15 | 2019-11-15 | Assembled integral drainage ditch and prefabricated plate thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447166U true CN211447166U (en) | 2020-09-08 |
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ID=72317897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921976289.5U Expired - Fee Related CN211447166U (en) | 2019-11-15 | 2019-11-15 | Assembled integral drainage ditch and prefabricated plate thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447166U (en) |
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2019
- 2019-11-15 CN CN201921976289.5U patent/CN211447166U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
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