CN212375798U - Assembled dykes and dams structure - Google Patents
Assembled dykes and dams structure Download PDFInfo
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- CN212375798U CN212375798U CN202021676459.0U CN202021676459U CN212375798U CN 212375798 U CN212375798 U CN 212375798U CN 202021676459 U CN202021676459 U CN 202021676459U CN 212375798 U CN212375798 U CN 212375798U
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- prefabricated foundation
- pressure
- relieving
- support column
- panel
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Abstract
The utility model discloses an assembled dykes and dams structure, including prefabricated foundation plate, upright panel, slow pressure bearing structure, support column and a supporting beam, prefabricated foundation plate splices into dykes and dams trend form and fix on the scene lay a supporting beam on the prefabricated foundation plate, vertical setting on the supporting beam the support column, slow pressure bearing structure evenly lays on the prefabricated foundation plate between the support column, set up between the support column towards the surface of water set up the panel immediately, slow pressure bearing structure shore is in the rear of panel immediately. The utility model discloses can satisfy the structural requirement through adjustment spiral ground stake quantity and each prefab intensity under different former basis and the rivers environment. The requirement on the construction site condition is low, large-scale machinery is not needed, and the construction is convenient and rapid. By adding the assembling prefabricated members, the length and the arrangement shape of the dam can be flexibly adjusted, and the method is suitable for embankment construction of various rivers and lakes.
Description
Technical Field
The utility model relates to a dyke slope protection structure, specific saying so relates to an assembled dyke structure, belongs to dyke engineering technical field.
Background
In urban planning and construction, flood control dams are important components, have the flood control degree information function and also have the function of adjusting ecological balance in urban greening. At present, a common flood control landscape dam structure includes: pile-wall composite structure, earth-rock structure, prefabricated building block structure and the like. The pile-wall combined structure has the advantages of high construction speed, low construction cost, small influence on the surrounding environment, strong durability, no need of later maintenance and the like, and is widely accepted by building construction units. Whereas one side of the sheet pile structure is a tongue and the other side is a groove. When in use, a plurality of sheet piles are mutually occluded to form a pile-wall combined structure. However, in the sheet pile combined structure, when the sheet pile is driven into the construction, the sheet pile combined structure is easy to cause extrusion deflection, so that the construction difficulty is high, and the construction cost is high. The prefabricated block structure generally adopts the filling block stone, and has the advantages of good wind wave resistance effect, field filling of the block structure, relatively complex working procedures, difficult guarantee of construction quality under the influence of weather and wind waves, low construction speed and low working efficiency, and the defects of stone shortage in many areas, incapability of recycling in the later period, difficulty in reinforcement or removal, easy occurrence of a phenomenon of void with a slope surface along with settlement of an embankment body after construction, potential safety hazards and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of the existence of above prior art, provide an assembled dykes and dams structure, through the improvement on structural design, through increasing subassembly increase in quantity dyke elevation and length, the intensity and the different application environment of quantity adaptation of accessible adjustment spiral ground stake quantity and post, roof beam, board.
In order to solve the technical problem, the technical scheme of the utility model is realized through following mode: the utility model provides an assembled dykes and dams structure, includes prefabricated foundation slab, founds the panel, slowly presses bearing structure, support column and a supporting beam, prefabricated foundation slab splices into dykes and dams trend form and fixes on the scene lay a supporting beam on the prefabricated foundation slab, vertical setting on the supporting beam the support column, slowly press bearing structure evenly to lay on prefabricated foundation slab between the support column, set up between the support column of prefabricated foundation slab both sides found the panel, slowly press the bearing structure shore to be in found the rear of panel.
The utility model discloses the technical scheme who further injects is: in an assembled dam structure of the foregoing, the pressure-relief support structure includes a pressure-relief inclined plane plate and a pressure-relief vertical plate, an inclined plane of the pressure-relief inclined plane plate faces a water surface, the pressure-relief vertical plate faces a water back surface, and the pressure-relief vertical plate is vertically disposed and parallel to the vertical plate.
In the fabricated embankment structure, 2 to 5 rows of the pressure-relieving support structures are arranged on the prefabricated foundation slab in parallel in order to improve the supporting performance of the embankment.
In the fabricated embankment structure, the prefabricated foundation slab facing the water is provided with the upper and lower support beams and the support columns to fix the vertical panel; a top plate is arranged above the pressure-relieving supporting structure; and waterproof sealing is carried out at joints among the vertical panels, the supporting beams, the supporting columns and the prefabricated foundation bottom plates.
According to the fabricated dam structure, the prefabricated foundation bottom plate is provided with the ground pile fixing hole, the spiral ground pile is inserted into the ground pile fixing hole and fixedly connected with the dam, and the connection fastness of the fabricated dam body on the bottom layer of the dam is improved.
Further, in the above fabricated embankment structure, the fabricated embankment structure is fixedly arranged on the top plate in multiple layers.
The utility model has the advantages that: the utility model discloses an increase subassembly quantity and increase dyke elevation and length, the different application environment of intensity and the quantity adaptation of accessible adjustment spiral ground stake quantity and post, roof beam, board. The lowest layer of the dike is a prefabricated foundation slab, the foundation slab is fixed in position through spiral ground piles, and the number of the spiral ground piles is determined according to the geological structure of the bottom layer of the dike; assembling an upper beam, a lower beam and a column above an upstream foundation slab of the dam; assembling an upper beam, a lower beam, a column and a vertical panel on the back water surface of the dam, and performing waterproof treatment on joints among the inclined panel, the vertical panel, the beams, the columns and the foundation bottom plate on the back water side; assembling a water-facing surface pressure-relieving inclined plane plate and a back water surface pressure-relieving vertical panel above the foundation bottom plate in a staggered manner; assembling a top plate above the dam, and assembling columns above and below the top plate at corresponding positions; the assembly column can be used as a water retaining barrier support, and can also be used as a dam upward continuous assembly structure support when needed. The utility model discloses a but each part industrial production, control product quality that can be better. During assembly, the construction speed is high, the method is suitable for urban river treatment and transformation, and the urban space can be utilized to the maximum extent by the design of the outer vertical surface.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a left side view of the present embodiment.
Fig. 3 is a top view of the present embodiment.
Fig. 4 is a top view of the present embodiment without a top plate.
Detailed Description
The following is a detailed description of the present invention:
example 1
The assembled dykes and dams structure that this embodiment provided, the structure is shown in fig. 1 to 4, including prefabricated foundation plate 1, facade board 2, slowly press bearing structure, support column 3 and supporting beam 4, prefabricated foundation plate splices into dykes and dams trend form and fixes on the scene, lay supporting beam 4 on prefabricated foundation plate, the vertical support column 3 that sets up on the supporting beam, slowly press bearing structure evenly to lay on prefabricated foundation plate 1 between the support column, set up between the support column of prefabricated foundation plate both sides and found panel 2, slowly press bearing structure shore the rear at facade board.
The pressure-relieving support structure comprises a pressure-relieving inclined plane plate 6 and a pressure-relieving vertical panel 7, wherein the inclined plane of the pressure-relieving inclined plane plate faces towards the water surface, the pressure-relieving vertical panel faces towards the back water surface, and the pressure-relieving vertical panel is vertically arranged and is parallel to the vertical panel; and 3 rows of pressure-relieving support structures are arranged on the prefabricated foundation slab in parallel. Assembling an upper supporting beam, a lower supporting beam and a supporting column on a prefabricated foundation slab on the upstream surface to fix the vertical panel; a top plate 8 is arranged above the pressure-relieving supporting structure; and waterproof sealing is carried out at joints among the vertical panels, the supporting beams, the supporting columns and the prefabricated foundation bottom plates. The prefabricated foundation bottom plate is provided with a ground pile fixing hole, and the spiral ground pile 5 is inserted into the ground pile fixing hole and is fixedly connected with the dam. And the assembled dam structures are fixedly arranged on the top plate 8 in a multi-layer manner.
The assembly method of the assembly type dam structure disclosed by the embodiment comprises the following steps:
(1) laying a prefabricated foundation slab according to the structural form of the dam foundation, and fixedly connecting the prefabricated foundation slab with the dam foundation through spiral ground piles;
(2) a supporting beam is fixedly arranged on the prefabricated foundation bottom plate, the pressure-relieving supporting structure is arranged on the supporting beam, and the pressure-relieving supporting structure on the back water surface is fixedly connected through the supporting beam;
(3) supporting columns are arranged on two sides of the upstream surface and the downstream surface of the prefabricated foundation slab, and vertical panels are arranged between the supporting columns on the upstream surface and the continuous beams 9 on the two side edges of the prefabricated foundation slab;
(4) waterproof sealing treatment is carried out between the periphery of the opposite panel and the support upright post and between the periphery of the opposite panel and the continuous beam;
(5) laying and fixing a top plate on the upper parts of the pressure-relieving support structure and the support columns; assembling columns are arranged at the corresponding positions above and below the top plate and are connected with the supporting upright columns on the upper layer and the lower layer through the assembling columns;
(6) and a multilayer dislocation dam structure is fixedly arranged on the top plate according to design requirements.
This embodiment can satisfy the structural requirement through adjusting spiral ground stake quantity and each prefab intensity under different former basis and rivers environment. The requirement on the construction site condition is low, large-scale machinery is not needed, and the construction is convenient and rapid. By adding the assembly prefabricated members, the length and the arrangement shape of the dam can be flexibly adjusted by the scheme of the embodiment, so that the method is suitable for the embankment construction of various rivers and lakes. The assembly type dam construction of the embodiment can be combined with a BIM system, and the whole-course informatization management of the dike hydraulic engineering from design, construction to management and maintenance is realized.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (7)
1. The utility model provides an assembled dykes and dams structure, includes prefabricated foundation bottom plate, founds panel, slowly presses bearing structure, support column and a supporting beam, its characterized in that: prefabricated foundation slab splices into dykes and dams trend form and fixes on the scene lay a supporting beam on the prefabricated foundation slab, vertical setting on the supporting beam the support column, slowly press bearing structure evenly to be laid on the prefabricated foundation slab between the support column, set up between the support column of prefabricated foundation slab both sides the upright panel, slowly press the bearing structure shore and be in the rear of upright panel.
2. The fabricated embankment structure according to claim 1, wherein: the pressure-relieving supporting structure comprises a pressure-relieving inclined plane plate and a pressure-relieving vertical panel, wherein the inclined plane of the pressure-relieving inclined plane plate faces the water surface, the pressure-relieving vertical panel faces the water back surface, and the pressure-relieving vertical panel is vertically arranged and is parallel to the vertical panel.
3. The fabricated embankment structure according to claim 2, wherein: 2-5 rows of the pressure-relieving support structures are arranged on the prefabricated foundation bottom plate in parallel.
4. The fabricated embankment structure according to claim 1, wherein: assembling upper and lower supporting beams and supporting columns on the prefabricated foundation slab facing the water surface to fix the vertical panel; and a top plate is arranged above the pressure-relieving supporting structure.
5. The fabricated embankment structure according to claim 4, wherein: and waterproof sealing is carried out at joints among the vertical panels, the supporting beams, the supporting columns and the prefabricated foundation bottom plates.
6. The fabricated embankment structure according to claim 1, wherein: and the prefabricated foundation bottom plate is provided with a ground pile fixing hole, and a spiral ground pile is inserted into the ground pile fixing hole and is fixedly connected with the dam.
7. The fabricated embankment structure according to claim 4, wherein: and the assembled dam structures are fixedly arranged on the top plate in a multi-layer manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676459.0U CN212375798U (en) | 2020-08-12 | 2020-08-12 | Assembled dykes and dams structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676459.0U CN212375798U (en) | 2020-08-12 | 2020-08-12 | Assembled dykes and dams structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212375798U true CN212375798U (en) | 2021-01-19 |
Family
ID=74173115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676459.0U Expired - Fee Related CN212375798U (en) | 2020-08-12 | 2020-08-12 | Assembled dykes and dams structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212375798U (en) |
-
2020
- 2020-08-12 CN CN202021676459.0U patent/CN212375798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |