CN216156521U - Fully-prefabricated assembled combined branch canal check gate device - Google Patents
Fully-prefabricated assembled combined branch canal check gate device Download PDFInfo
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- CN216156521U CN216156521U CN202122253650.5U CN202122253650U CN216156521U CN 216156521 U CN216156521 U CN 216156521U CN 202122253650 U CN202122253650 U CN 202122253650U CN 216156521 U CN216156521 U CN 216156521U
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Abstract
The utility model discloses a fully-prefabricated assembled combined branch canal damper gate device, which comprises a damper gate part and a branch canal part, wherein the damper gate part is provided with a gate opening; the section box part comprises a prefabricated bottom plate, a first prefabricated culvert box wall, a second prefabricated culvert box wall, prefabricated side walls and a prefabricated V-shaped retaining wall, wherein the first prefabricated culvert box wall, the second prefabricated culvert box wall, the prefabricated side walls and the prefabricated V-shaped retaining wall are arranged on the periphery of the prefabricated bottom plate and are connected in sequence; the branch canal part includes two prefabricated L type barricades, sets up in the prefabricated box culvert and the assembly of taking the barricade between two prefabricated L type barricades a plurality of prefabricated box culverts between prefabricated box culvert and the first prefabricated box culvert casket wall. The fully-prefabricated assembled combined branch canal check gate device has the characteristics of simple structure, convenience in use, high construction speed, easiness in standardized production, modular assembly, environmental friendliness, good anti-seepage effect and the like.
Description
Technical Field
The utility model relates to the technical field of farmland irrigation, in particular to a fully-prefabricated assembled combined branch canal check gate device.
Background
With the national emphasis on the development of ecological agriculture, the high-standard farmland irrigation transformation is increasingly becoming an important component of the ecological agriculture. In the irrigation and water conservancy project, the traditional excavation type full cast-in-place branch canal check gate or part of the prefabricated work load is large, the construction period is long, the construction quality is difficult to guarantee, the pollution is serious and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a fully-prefabricated assembled combined branch canal check gate device which is simple in structure, high in construction speed, easy in standardized production, modularized in assembly, environment-friendly and good in anti-seepage effect.
In order to achieve the purpose, the utility model provides a fully-prefabricated assembled combined branch canal check gate device, which comprises a check gate part and a branch canal part; the section box part comprises a prefabricated bottom plate, a first prefabricated culvert box wall, a second prefabricated culvert box wall, prefabricated side walls and a prefabricated V-shaped retaining wall, wherein the first prefabricated culvert box wall, the second prefabricated culvert box wall, the prefabricated side walls and the prefabricated V-shaped retaining wall are arranged on the periphery of the prefabricated bottom plate and are connected in sequence; the branch canal part comprises two prefabricated L-shaped retaining walls, a prefabricated box culvert with retaining walls and a plurality of prefabricated box culverts, wherein the prefabricated box culverts are arranged between the two prefabricated L-shaped retaining walls, and the prefabricated box culverts are assembled between the prefabricated box culvert with the retaining walls and the first prefabricated box culvert box walls.
Preferably, two adjacent prefabricated box culverts, the prefabricated box culverts and the prefabricated box culverts with the retaining wall are connected through sockets, and the sockets are internally filled with two-component polysulfide sealant, polyethylene foam joint filling plates and sealing rubber strips.
Further, prefabricate L type barricade with between the prefabricated box culvert of taking the barricade, between first prefabricated culvert casket wall and the prefabricated casket wall of second, between first prefabricated culvert casket wall and the prefabricated V type barricade, between the prefabricated culvert casket wall of second and the prefabricated side wall, through perpendicular stagnant water nodal connection between prefabricated side wall and the prefabricated V type barricade, perpendicular stagnant water node includes galvanized iron sheet, polyethylene foaming joint sheet, it has epoxy mortar to fill in the galvanized iron sheet.
Further, between prefabricated bottom plate and the first prefabricated box wall of containing, between prefabricated bottom plate and the prefabricated box wall of containing of second, between prefabricated bottom plate and the prefabricated V type barricade, through bolted connection between prefabricated bottom plate and the prefabricated side wall, it has the hole that supplies the bolt to pass to reserve on the prefabricated bottom plate, pre-buried the steel sheet on first prefabricated box wall of containing, the prefabricated box wall of containing of second, prefabricated side wall and the prefabricated V type barricade of containing, the welding has the angle steel on the steel sheet, be equipped with the confession on the angle steel the hole that the bolt passed.
Preferably, the joint between the prefabricated box culvert and the first prefabricated culvert box wall is filled with epoxy mortar.
Furthermore, the prefabricated bottom plate is composed of a plurality of prefabricated sub-bottom plates, and the prefabricated sub-bottom plates are connected through bell sockets.
Therefore, the structure of the utility model is simple, the use is convenient, and the two adjacent prefabricated box culverts, the prefabricated box culverts and the prefabricated box culverts with the retaining walls are connected through bell and spigot; vertical water stopping nodes are adopted for connection between the prefabricated L-shaped retaining wall and a prefabricated box culvert with a retaining wall in the middle, between a first prefabricated culvert box wall and a second prefabricated culvert box wall, between the first prefabricated culvert box wall and the prefabricated V-shaped retaining wall, between the second prefabricated culvert box wall and the prefabricated side wall, and between the prefabricated side wall and the prefabricated V-shaped retaining wall, a full prefabricated structure is adopted, and the nodes are connected by a dry method; the prefabricated bottom plate and the first prefabricated culvert box wall, the second prefabricated culvert box wall, the prefabricated V-shaped retaining wall and the prefabricated side wall are detachably connected through bolts, and the prefabricated culvert box wall has the advantages of being high in construction speed, easy in standardized production, modular in assembly, environment-friendly, good in anti-seepage effect and the like.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a fully prefabricated assembled combined lateral check gate device according to the present invention;
FIG. 2 is a schematic plan view of a fully prefabricated modular lateral check gate assembly of the present invention;
FIG. 3 is a front view of the fully prefabricated modular lateral check gate assembly of the present invention;
FIG. 4 is a rear elevation view of a fully prefabricated modular lateral check gate assembly of the present invention;
FIG. 5 is a schematic plan view of the connection between precast culverts of the present invention;
fig. 6 is a schematic structural view of the socket of the present invention;
FIG. 7 is a schematic structural view of a vertical water stop node connected between the prefabricated box culvert with the retaining wall and the prefabricated L-shaped wall according to the utility model;
fig. 8 is a schematic structural view of a connection node between the prefabricated floor and the prefabricated culvert box wall.
The reference numbers in the figures illustrate: 1-prefabricating a box culvert with a retaining wall; 2-prefabricating a box culvert; 3, prefabricating an L-shaped retaining wall; 4-prefabricating a bottom plate; 5-prefabricating a V-shaped retaining wall; 6, prefabricating a side wall; 7-a first prefabricated culvert box wall; 8-second prefabricated culvert box walls; 9-prefabricating a culvert box girder; 10-a socket; 11-vertical water stop nodes; 12-two-component polysulfide sealant; 13-polyethylene foamed joint filling plate; 14-sealing rubber strips; 15-galvanized iron sheet; 16-epoxy mortar; 17-a bolt; 18-angle steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fully prefabricated assembled modular tributary canal damper device according to the present invention will be described in detail with reference to fig. 1 to 8.
As shown in fig. 1-4, the fully prefabricated assembled modular lateral check gate apparatus of the present invention includes a check gate portion and a lateral portion. The branch canal part comprises two prefabricated L-shaped retaining walls 3, a plurality of prefabricated box culverts 2 and a prefabricated box culvert 1 with retaining walls. The check gate part comprises a prefabricated bottom plate 4, a first prefabricated culvert box wall 7, a second prefabricated culvert box wall 8, a prefabricated side wall 6 and a prefabricated V-shaped retaining wall 5 which are arranged on the periphery of the prefabricated bottom plate 4 and connected in sequence.
As shown in figures 5-6, a plurality of prefabricated box culverts 2 are connected by using sockets 10, the thickness of each socket is consistent with that of the side wall of the prefabricated box culvert 2, a gap of 10-20mm is reserved between each socket and each spigot, and one to two circles of sealing rubber strips 14, two-component polysulfide sealant 12 and a polyethylene foaming gap-filling plate 13 are arranged between the gaps.
In addition, the prefabricated box culvert 2 is also connected with the prefabricated box culvert 1 with the retaining wall through a socket 10.
As shown in fig. 2 and 7, vertical water stop nodes 11 are adopted to connect between the prefabricated L-shaped retaining wall 3 and the middle prefabricated box culvert 1 with the retaining wall, between the first prefabricated culvert box wall 7 and the second prefabricated culvert box wall 8, between the first prefabricated culvert box wall 7 and the prefabricated V-shaped retaining wall 5, between the second prefabricated culvert box wall 8 and the prefabricated side wall 6, and between the prefabricated side wall 6 and the prefabricated V-shaped retaining wall 5, wherein the vertical water stop nodes 11 comprise galvanized iron sheets 15, polyethylene foamed caulking plates 13 and epoxy mortar 16, and the epoxy mortar 16 is filled in the galvanized iron sheets 15.
The thickness of the polyethylene foam joint filling plate 13 is 15-20mm, and the width is consistent with the thickness of the prefabricated L-shaped retaining wall 3. The compression strength of the epoxy mortar 16 is not less than 60MPa, and the bonding strength is not less than 3.5 MPa.
The top of the first prefabricated culvert box wall 7 and the top of the second prefabricated culvert box wall 8 are connected by prefabricated culvert box beams 9.
As shown in fig. 8, the prefabricated bottom plate 4 and the first prefabricated culvert box wall 7, the prefabricated bottom plate 4 and the second prefabricated culvert box wall 8, the prefabricated bottom plate 4 and the prefabricated V-shaped retaining wall 5, and the prefabricated bottom plate 4 and the prefabricated side wall 6 are connected by bolts 17, the bolts 17 pass through holes reserved on the prefabricated bottom plate 4, the size of the holes is 26-30mm, and the anchoring length is 300-400 mm. The first prefabricated culvert box wall 7, the second prefabricated culvert box wall 8, the V-shaped retaining wall 5 and the prefabricated side walls 6 are pre-embedded with steel plates, the size of each steel plate is 200X200X8mm, angle steel 18 is welded on each steel plate, the side length of each angle steel 18 is 200mm, the thickness of each angle steel 18 is 16mm, and epoxy mortar with the thickness of 20-30mm is pre-paved on the prefabricated bottom plate 4. The joint between the prefabricated box culvert 2 and the first prefabricated culvert box wall 7 is filled with epoxy mortar.
The prefabricated bottom plate 4 is composed of a plurality of prefabricated sub bottom plates, and the prefabricated sub bottom plates are connected through sockets 10.
The material of the prefabricated member of the utility model can be selected to be concrete. The prefabricated components are prefabricated in a factory and transported to a site for assembly.
The construction sequence of the fully prefabricated assembled modular lateral check gate device of the present invention will be briefly described with reference to fig. 1 to 8 in conjunction with the description of the above structural features:
firstly, mounting a prefabricated box culvert 1 with a retaining wall;
secondly, mounting the prefabricated L-shaped retaining walls 3 on two sides of the prefabricated box culvert 1 with the retaining walls, and preventing leakage through the vertical water stopping nodes 11;
thirdly, installing a plurality of prefabricated box culverts 2, and connecting the prefabricated box culverts 2 through bell and spigot ports 10;
fourthly, mounting a plurality of prefabricated bottom plates 4, wherein all prefabricated sub bottom plates of the prefabricated bottom plates 4 are connected through bell and spigot ports 10;
fifthly, installing the first precast culvert box wall 7, filling a gap between the box wall and the precast box culvert 2 with epoxy mortar, and connecting the box wall and the precast box culvert with the precast bottom plate 4 through bolts 17;
sixthly, installing a prefabricated V-shaped retaining wall 5, connecting the prefabricated V-shaped retaining wall 5 with the prefabricated bottom plate 4 through bolts 17, and preventing leakage of the prefabricated V-shaped retaining wall 5 and the first prefabricated culvert box wall 7 through a vertical water stop node 11;
seventhly, mounting the prefabricated side wall 6, wherein the prefabricated side wall 6 is connected with the prefabricated bottom plate 4 through a bolt 17 and is prevented from leaking with the prefabricated V-shaped retaining wall 5 through a vertical water stop node 11;
and eighthly, installing a second prefabricated culvert box wall 8, connecting the second prefabricated culvert box wall with the prefabricated bottom plate 4 through bolts 17, and preventing leakage of the second prefabricated culvert box wall with the prefabricated side wall 6 and the first prefabricated culvert box wall 7 through the vertical water stop node 11. The inclined supporting holes and the bolt holes are pre-embedded in the prefabricated bottom plate 4 in advance, and the inclined supporting holes are pre-embedded in the first prefabricated culvert box walls 7 and 8, the prefabricated side walls 6 and the prefabricated V-shaped retaining walls 5.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can understand that the modifications or substitutions within the technical scope of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a full prefabricated assembled combination lateral canal damper brake device which characterized in that: comprises a check gate part and a branch canal part;
the check box part comprises a prefabricated bottom plate (4), a first prefabricated culvert box wall (7), a second prefabricated culvert box wall (8), prefabricated side walls (6) and a prefabricated V-shaped retaining wall (5), wherein the first prefabricated culvert box wall, the second prefabricated culvert box wall, the prefabricated side walls and the prefabricated V-shaped retaining wall are arranged on the periphery of the prefabricated bottom plate (4) and are connected in sequence;
the branch canal part comprises two prefabricated L-shaped retaining walls (3), a prefabricated box culvert (1) with the retaining wall and arranged between the two prefabricated L-shaped retaining walls (3), and a plurality of prefabricated box culverts (2) arranged between the prefabricated box culvert (1) with the retaining wall and the first prefabricated box culvert box wall (7).
2. The fully-prefabricated assembled combined branch canal check gate device according to claim 1, wherein two adjacent prefabricated box culverts (2) and the prefabricated box culverts (2) with retaining walls are connected through sockets (10), and the sockets (10) are filled with two-component polysulfide sealant (12), polyethylene foam joint-filling plates (13) and sealing rubber strips (14).
3. The fully-prefabricated assembled combined branch canal check gate device according to claim 1, wherein the prefabricated L-shaped retaining wall (3) is connected with the prefabricated box culvert (1) with the retaining wall, the first prefabricated box culvert (7) and the second prefabricated box culvert (8), the first prefabricated box culvert (7) and the prefabricated V-shaped retaining wall (5), the second prefabricated box culvert (8) and the prefabricated side wall (6), and the prefabricated side wall (6) and the prefabricated V-shaped retaining wall (5) through vertical water stop nodes (11), wherein the vertical water stop nodes (11) comprise galvanized iron sheets (15) and polyethylene foamed caulking plates (13), and epoxy mortar (16) is filled in the galvanized iron sheets (15).
4. The fully-prefabricated assembled combined branch canal check brake device according to claim 1, wherein the prefabricated bottom plate (4) is connected with the first prefabricated culvert box wall (7), the prefabricated bottom plate (4) is connected with the second prefabricated culvert box wall (8), the prefabricated bottom plate (4) is connected with the prefabricated V-shaped retaining wall (5) and the prefabricated bottom plate (4) is connected with the prefabricated side wall (6) through bolts (17), holes for the bolts (17) to pass through are reserved in the prefabricated bottom plate (4), steel plates are pre-embedded in the first prefabricated culvert box wall (7), the second prefabricated culvert box wall (8), the prefabricated side wall (6) and the prefabricated V-shaped retaining wall (5), angle steel (18) is welded on the steel plates, and holes for the bolts (17) to pass through are formed in the angle steel (18).
5. The fully prefabricated assembled combined branch canal check gate device according to claim 1, wherein the joint between the prefabricated box culvert (2) and the first prefabricated culvert box wall (7) is filled with epoxy mortar (16).
6. The fully prefabricated sectional culvert check gate device according to claim 1, wherein the prefabricated floor (4) is composed of a plurality of prefabricated sub-floors, and the prefabricated sub-floors are connected by sockets (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122253650.5U CN216156521U (en) | 2021-09-17 | 2021-09-17 | Fully-prefabricated assembled combined branch canal check gate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122253650.5U CN216156521U (en) | 2021-09-17 | 2021-09-17 | Fully-prefabricated assembled combined branch canal check gate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156521U true CN216156521U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122253650.5U Active CN216156521U (en) | 2021-09-17 | 2021-09-17 | Fully-prefabricated assembled combined branch canal check gate device |
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| Country | Link |
|---|---|
| CN (1) | CN216156521U (en) |
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- 2021-09-17 CN CN202122253650.5U patent/CN216156521U/en active Active
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