Prefabricated flood prevention sub-dyke

Abstract

The utility model provides a kind of assembled flood control subdyke, belong to flood control field, including lower plate, the one side of lower plate is fixedly connected with connecting plate, the inside fixedly connected with bearing of connecting plate, the inner wall fixedly connected with shaft of bearing, the outer wall fixedly connected with flood control vertical plate of shaft, the one side fixedly connected with baffle of connecting plate, the inside movably connected with T type limiting strip of flood control vertical plate.The utility model is provided with lower plate, connecting plate, bearing, shaft, flood control vertical plate, baffle, T type limiting strip, L frame, lower bolt, temporary limiting plate, positioning block, positioning bolt and inclined support plate, flood control subdyke can not be single fixed structure, can provide the effect of assembled, can be produced in advance to be assembled in field, which improves the speed of flood control, improves the efficiency of overall flood control, reduces the danger of flood control area, is beneficial to the rapid use of flood control subdyke.

Description

Technical Field

[0001] This utility model relates to the field of flood control, and more specifically, to a prefabricated flood control sub-dike. Background Technology

[0002] Flood control is a comprehensive set of measures taken to resist flood disasters. It includes engineering methods such as building dikes, reservoirs and drainage facilities to regulate the direction and flow of floodwaters, as well as non-engineering measures such as formulating flood control regulations, improving early warning systems, popularizing flood control knowledge, and planning rational land use to avoid over-development in floodplains. These methods reduce the threat and losses caused by floods to human life, property and socio-economic activities. Flood control sub-dikes are also used in the process of flood control.

[0003] A search revealed that Chinese patent CN114086504A discloses a "flood control tube-bag type sub-dike," which includes an outer tube containing two inner tubes symmetrically fixedly connected to the outer tube. Both ends of the outer tube are sewn with a first zipper. Mud tubing and a water inlet tubing are sewn onto the wall of the outer tube. The lower end of the water inlet tubing extends into the outer tube and is connected to a connecting mechanism. This connecting mechanism connects the two inner tubes within the outer tube, forming a single long tube. When the pressure inside the outer tube is high, water in the inner tubes is discharged through the connecting mechanism. The connecting mechanism is connected to the inner tubes. Multiple support rods are provided on the wall of the outer tube, and each support rod has a supporting mechanism on its wall. This flood control tube-bag type sub-dike and its method of use allow for rapid connection of the tube bags into a whole, and the tube bags have significant supporting force, improving their resistance to flood impact and the speed of dike construction for flood control.

[0004] However, most flood control sub-dike structures currently available on the market are single, fixed structures that do not offer the option of being assembled. They require workers to construct them directly on-site, making it impossible to mass-produce them in advance. This affects the speed of subsequent flood control, reduces the overall efficiency of flood control, increases the danger of the flood control area, and is not conducive to the rapid use of flood control sub-dikes.

[0005] Therefore, a prefabricated flood control sub-dike is proposed. Summary of the Invention

[0006] The purpose of this utility model is to address the current problem of not providing an assemblable effect.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0008] The present invention is as follows: a prefabricated flood control sub-dike, including a lower plate, a connecting plate fixedly connected to one side of the lower plate, a bearing fixedly connected inside the connecting plate, a rotating shaft fixedly connected to the inner wall of the bearing, a flood control upright plate fixedly connected to the outer wall of the rotating shaft, a baffle fixedly connected to one side of the connecting plate, and a T-shaped limiting strip movably connected inside the flood control upright plate.

[0009] One side of the T-shaped limiting strip is fixedly connected to an L-frame, the inside of which is a diagonal support plate. A lower bolt is movably connected to one side of the L-frame, and a temporary limiting plate is movably connected to the outer wall of the lower bolt. A positioning block is fixedly connected to one side of the L-frame, and a positioning bolt is movably connected to the top of the positioning block. This design allows the flood control sub-dike to be non-fixed, providing a modular design that allows for prefabrication and on-site assembly. This improves the speed and efficiency of flood control, reduces the danger in the flood-prone area, and facilitates the rapid deployment of the flood control sub-dike.

[0010] As a preferred technical solution of this utility model, a stabilizing bolt is movably connected to the top of the inclined support plate, and a stabilizing cross plate is movably connected to the outer wall of the stabilizing bolt.

[0011] As a preferred technical solution of this utility model, a butt bolt is movably connected to one side of the flood control upright plate, a butt strip is fixedly connected to one side of the flood control upright plate, and a strip-shaped opening is provided on one side of the flood control upright plate.

[0012] As a preferred technical solution of this utility model, a fixing block is fixedly connected to one side of the lower plate, and a fixing bolt is movably connected to the top of the fixing block.

[0013] As a preferred technical solution of this utility model, one side of the baffle is movably connected to one side of the flood control upright plate, and the length of the baffle is equal to the length of the lower plate.

[0014] As a preferred technical solution of this utility model, the L-frame is movably connected to one side of the flood control upright plate through a T-shaped limiting strip, and there are two flood control upright plates and two T-shaped limiting strips.

[0015] As a preferred technical solution of this utility model, one side of the temporary limiting plate is movably connected to one side of the L-frame by a lower bolt, and the bottom of the temporary limiting plate is movably connected to the interior of the lower plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. By using the lower plate, connecting plate, bearing, rotating shaft, flood control upright plate, baffle, T-shaped limit strip, L-frame, lower bolt, temporary limit plate, positioning block, positioning bolt and inclined support plate, the flood control sub-dike is not a single fixed structure. It can provide an assemblable effect, which can be prefabricated and assembled on site. This improves the speed of flood control, improves the overall efficiency of flood control, reduces the danger of flood control area, and facilitates the rapid use of flood control sub-dikes.

[0018] 2. The use of stabilizing bolts, stabilizing cross plates, connecting bolts, connecting strips, fixing blocks, and fixing bolts facilitates the horizontal splicing of multiple sub-dikes, improves the overall stability of the structure, extends the overall service life of the structure, and is conducive to the long-term use of flood control sub-dikes. Attached Figure Description

[0019] Figure 1 A schematic diagram of the prefabricated flood control sub-dike provided by this utility model;

[0020] Figure 2 A bottom view of the prefabricated flood control sub-dike provided by this utility model;

[0021] Figure 3 A top view of the prefabricated flood control sub-dike provided by this utility model;

[0022] Figure 4 A schematic diagram of the left-side structure of the prefabricated flood control sub-dike provided by this utility model;

[0023] Figure 5 A side sectional view of the prefabricated flood control sub-dike provided by this utility model.

[0024] The diagram shows: 1. Lower plate; 2. Connecting plate; 3. Bearing; 4. Rotating shaft; 5. Flood control upright plate; 6. Baffle; 7. T-shaped limit strip; 8. L-frame; 9. Lower bolt; 10. Temporary limit plate; 11. Positioning block; 12. Positioning bolt; 13. Stabilizing bolt; 14. Stabilizing horizontal plate; 15. Butt bolt; 16. Butt strip plate; 17. Fixing block; 18. Fixing bolt; 19. Inclined support plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0026] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0027] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] like Figure 1 - Figure 5 As shown, this embodiment proposes a prefabricated flood control sub-dike, including a lower plate 1, a connecting plate 2 fixedly connected to one side of the lower plate 1, a bearing 3 fixedly connected inside the connecting plate 2, a rotating shaft 4 fixedly connected to the inner wall of the bearing 3, a flood control upright plate 5 fixedly connected to the outer wall of the rotating shaft 4, a baffle 6 fixedly connected to one side of the connecting plate 2, and a T-shaped limiting strip 7 movably connected inside the flood control upright plate 5.

[0030] One side of the T-shaped limiting strip 7 is fixedly connected to an L-frame 8, the inside of the L-frame 8 is fixedly connected to an inclined support plate 19, one side of the L-frame 8 is movably connected to a lower bolt 9, the outer wall of the lower bolt 9 is movably connected to a temporary limiting plate 10, one side of the L-frame 8 is fixedly connected to a positioning block 11, and the top of the positioning block 11 is movably connected to a positioning bolt 12. This design allows the flood control sub-dike to be non-single fixed structure, providing an assemblable effect. It allows for pre-production and on-site assembly, which improves the speed of flood control, enhances the overall efficiency of flood control, reduces the danger of the flood control area, and facilitates the rapid use of the flood control sub-dike.

[0031] like Figure 1 - Figure 5 As shown, in a preferred embodiment, based on the above method, the top of the inclined support plate 19 is movably connected to a stabilizing bolt 13, and the outer wall of the stabilizing bolt 13 is movably connected to a stabilizing horizontal plate 14, which can improve the stability of the overall structure and facilitate the long-term use of the overall structure. One side of the flood control vertical plate 5 is movably connected to a butt bolt 15, and one side of the flood control vertical plate 5 is fixedly connected to a butt strip plate 16. A strip opening is provided on one side of the flood control vertical plate 5 to facilitate the horizontal splicing of multiple sub-dikes. One side of the lower plate 1 is fixedly connected to a fixing block 17, and the top of the fixing block 17 is movably connected to a fixing bolt 18, which can fix the position of the overall structure.

[0032] One side of the baffle 6 is movably connected to one side of the flood control upright slab 5, and the length of the baffle 6 is equal to the length of the lower plate 1, which prevents the flood control upright slab 5 from tilting outward. The L-frame 8 is movably connected to one side of the flood control upright slab 5 through the T-shaped limiting strip 7, and there are two of both the flood control upright slab 5 and the T-shaped limiting strip 7, which facilitates the splicing of the L-frame 8 and improves the stability of the flood control upright slab 5. One side of the temporary limiting plate 10 is movably connected to one side of the L-frame 8 through the lower bolt 9, and the bottom of the temporary limiting plate 10 is movably connected to the inside of the lower plate 1, which can provide support for the L-frame 8 when the positioning bolt 12 is not installed.

[0033] Specifically, when using this prefabricated flood control sub-dike: First, lock the temporary limiting plate 10 to one side of the L frame 8 using the lower bolt 9. Rotate the rotating shaft 4 to make the flood control upright plate 5 perpendicular to the lower plate 1. The baffle 6 will prevent the flood control upright plate 5 from tilting outward. Insert the T-shaped limiting strip 7 into the upper T-shaped opening of the flood control upright plate 5. At the same time, the temporary limiting plate 10 will also be inserted into the lower plate 1. Then, fix the positioning block 11 to the top of the lower plate 1 using the positioning bolt 12. Then, lock the stabilizing horizontal plate 14 to the inclined support plate 19 using the stabilizing bolt 13, thereby improving the support stability of the flood control upright plate 5. Lock the fixing block 17 in the working position using the fixing bolt 18, thereby fixing the overall position of the structure. If it is necessary to splice with other sub-dikes, insert the connecting strip plate 16 of the second sub-dike into the side strip opening of the flood control upright plate 5 of the first sub-dike and lock it with the connecting bolt 15, thereby completing the connection of the two sub-dikes.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A prefabricated flood protection dike comprising a lower plate (1), characterized in that, A connecting plate (2) is fixedly connected to one side of the lower plate (1), a bearing (3) is fixedly connected inside the connecting plate (2), a rotating shaft (4) is fixedly connected to the inner wall of the bearing (3), a flood control upright plate (5) is fixedly connected to the outer wall of the rotating shaft (4), a baffle (6) is fixedly connected to one side of the connecting plate (2), and a T-shaped limiting strip (7) is movably connected inside the flood control upright plate (5). One side of the T-shaped limiting strip (7) is fixedly connected to an L-frame (8), the inside of the L-frame (8) is fixedly connected to an inclined support plate (19), one side of the L-frame (8) is movably connected to a lower bolt (9), the outer wall of the lower bolt (9) is movably connected to a temporary limiting plate (10), one side of the L-frame (8) is fixedly connected to a positioning block (11), and the top of the positioning block (11) is movably connected to a positioning bolt (12).

2. The prefabricated flood prevention subdyke according to claim 1, characterized in that, The top of the inclined support plate (19) is movably connected to a stabilizing bolt (13), and the outer wall of the stabilizing bolt (13) is movably connected to a stabilizing cross plate (14).

3. The prefabricated flood prevention subdyke according to claim 1, characterized in that, The flood control plate (5) is movably connected to one side with a connecting bolt (15), and a connecting strip plate (16) is fixedly connected to one side of the flood control plate (5). A strip opening is provided on one side of the flood control plate (5).

4. The prefabricated flood prevention subdyke according to claim 1, characterized in that, A fixing block (17) is fixedly connected to one side of the lower plate (1), and a fixing bolt (18) is movably connected to the top of the fixing block (17).

5. The prefabricated flood prevention subdyke according to claim 1, characterized in that, One side of the baffle (6) is movably connected to one side of the flood control upright plate (5), and the length of the baffle (6) is equal to the length of the lower plate (1).

6. The prefabricated flood prevention subdyke according to claim 1, wherein, The L-frame (8) is movably connected to one side of the flood control upright (5) via a T-shaped limiting strip (7), and there are two flood control uprights (5) and two T-shaped limiting strips (7).

7. The prefabricated flood prevention subdyke according to claim 1, wherein, One side of the temporary limiting plate (10) is movably connected to one side of the L frame (8) by a lower bolt (9), and the bottom of the temporary limiting plate (10) is movably connected to the interior of the lower plate (1).

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