Universal stand column assembly type anti-flood wall

Abstract

The utility model discloses a universal stand column assembly type anti-flood wall which comprises a universal stand column body assembly, a universal stand column embedded part, a water baffle and a universal stand column foundation. The universal stand column body assembly is connected with the universal stand column embedded part, the water baffle is installed on the universal stand column body assembly, and the universal stand column embedded part is arranged in the universal stand column foundation. The universal stand column embedded part comprises a universal stand column embedded plate, a universal stand column embedded positioning pin seat, a lower bottom plate, an adjusting sleeve, a lead screw and a fastening nut, and the lower bottom plate, the lead screw and the adjusting sleeve form two sets of installation positioning components. The installation positioning component and the universal stand column pre-embedded positioning pin base are both connected to the universal stand column pre-embedded plate. And the fastening nut is connected with the screw rod. The problems that a traditional aluminum alloy section movable anti-flood wall is difficult to install and store in a multi-corner route, and particularly the problems that the angle of a fixed corner stand column cannot be adjusted and codes are needed to correspond and confusion is prone to occurring are solved.

Description

Technical Field

[0001] This utility model relates to the field of flood control wall technology, specifically to a universal column prefabricated flood control wall. Background Technology

[0002] The importance of flood control facilities in modern urban construction and water conservancy projects is self-evident. With the acceleration of urbanization, numerous cities, towns, and villages are built along rivers, and these areas face the threat of floods during the flood season, thus the demand for flood control facilities continues to grow. Currently, the widely used aluminum alloy profile mobile flood walls have revealed many problems in practical use.

[0003] Because flood walls are typically installed along river channels or designated routes, which are often winding and meandering, the installation route consists of numerous line segments of varying lengths and positions, with many turns. Traditional mobile flood walls mostly use fixed corner posts to achieve this function. These fixed corner posts are assembled by welding two side posts together according to the required on-site corner angles. However, this method has significant limitations: the angle cannot be changed after welding, and if the installation route involves frequent changes in corner angles, a large number of fixed corner posts with different angles are required. These posts cannot be interchanged after installation and must be individually coded, making them prone to confusion during storage and installation, greatly increasing the difficulty of installation and storage. In practice, installers may mistakenly use posts with incorrect codes, leading to installation errors, delaying installation time, and potentially affecting the overall protective effect of the flood wall. Furthermore, the large number of posts with different angles and complex coding also requires more storage space, increasing management costs. Utility Model Content

[0004] The purpose of this utility model is to provide a universal column prefabricated flood wall to solve the problems of traditional aluminum alloy profile mobile flood walls when installing and storing them in multi-corner routes, especially the problem that the angle of the fixed corner column is not adjustable and requires corresponding coding, which is easy to confuse.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a universal column prefabricated flood wall, including universal column body assembly, universal column embedded parts, water-retaining plate and universal column foundation;

[0006] The universal column assembly is connected to the universal column embedded part, the water baffle is installed on the universal column assembly, and the universal column embedded part is set in the universal column foundation.

[0007] As a preferred embodiment of the universal column prefabricated flood control wall, the universal column embedded component includes a universal column embedded plate, a universal column embedded positioning pin seat, a bottom plate, an adjusting sleeve, a screw rod, and a fastening nut. The bottom plate, the screw rod, and the adjusting sleeve form two sets of installation and positioning components. The installation and positioning components and the universal column embedded positioning pin seat are both connected to the universal column embedded plate. The fastening nut is connected to the screw rod.

[0008] As a preferred embodiment of the universal column prefabricated flood control wall, the universal column assembly includes a fixed page, a movable page, a fixed base, and a rotating pin. The fixed page and the movable page are connected by the rotating pin, and the movable page rotates around the rotating pin. The fixed page and the movable page are respectively connected to the fixed base.

[0009] As a preferred embodiment of the prefabricated flood control wall with universal columns, the lower end of the rotating pin is installed in the center hole of the universal column embedded plate and the universal column embedded positioning pin seat of the universal column embedded part.

[0010] As a preferred solution for the universal column prefabricated flood control wall, the movable page has a rotation angle range of 90-270°, and the vertical and bottom surfaces between the fixed page and the movable page are equipped with sealing elements.

[0011] As a preferred solution for the prefabricated flood control wall with universal columns, the installation and positioning components are welded to the reserved steel bars of the universal column foundation by lapped steel bars.

[0012] As a preferred solution for prefabricated flood control walls with universal columns, it also includes retaining pins, movable groove rubber strips, and bolt fasteners;

[0013] The stop pin is installed on the fixed page of the universal column assembly. The stop pin is located on one side of the rotation path of the movable page and is used to limit the rotation angle of the movable page.

[0014] The movable groove rubber strip is installed in the groove at the edge where the fixed page, the movable page and the baffle plate come into contact;

[0015] Several bolts and fasteners pass through the corresponding mounting holes of the fixed page, the movable page, the fixed base, and the water baffle, and are tightened with nuts.

[0016] As a preferred solution for the universal column prefabricated flood control wall, the fixed page, the movable page and the water-retaining plate are all made of aluminum alloy, and the fixed base and the universal column embedded parts are all made of stainless steel.

[0017] The beneficial effects of this utility model are as follows:

[0018] First, installation and storage are convenient: the universal column assembly and embedded parts are highly interchangeable, requiring no numbering and reducing confusion. During installation, the universal column can be flexibly adjusted within a 90-270° turning range to adapt to complex routes. Installation can be completed by 1-2 people with simple tools, resulting in high efficiency.

[0019] Secondly, it has a clear cost advantage: the equipment cost is more than 20% lower than that of traditional flap-type retaining walls, and the civil engineering only requires excavation of reserved holes and secondary grouting, which reduces the cost of civil engineering; it is lightweight, which reduces transportation costs and the later maintenance costs are also low.

[0020] Third, it has excellent environmental adaptability: dismantling during non-flood seasons will not affect the landscape or traffic, the embedded parts are flush with the ground, occupy little space, and are suitable for a variety of flood control scenarios. Attached Figure Description

[0021] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0023] Figure 1 This is a top view schematic diagram of the universal column prefabricated flood control wall provided in the embodiment of this utility model;

[0024] Figure 2 This is a top-down view of the prefabricated flood control wall with universal column provided in this embodiment of the utility model;

[0025] Figure 3 This is a first-view three-dimensional structural diagram of the universal column prefabricated flood control wall provided in this embodiment of the utility model;

[0026] Figure 4 This is a second-view three-dimensional structural diagram of the universal column prefabricated flood control wall provided in this embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the assembly structure of the universal column of the prefabricated flood control wall provided in this embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the angle adjustment structure of the universal column prefabricated flood control wall provided in the embodiment of this utility model.

[0029] In the diagram, 1. Universal column assembly; 2. Universal column embedded parts; 3. Water baffle; 4. Universal column foundation; 5. Universal column embedded plate; 6. Universal column embedded positioning pin seat; 7. Lower base plate; 8. Adjusting sleeve; 9. Screw rod; 10. Fastening nut; 11. Fixed leaf; 12. Moving leaf; 13. Fixed seat; 14. Rotating pin; 15. Stop pin; 16. Moving groove rubber strip; 17. Bolt fastener. Detailed Implementation

[0030] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0032] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model embodiment provides a universal column prefabricated flood wall, including a universal column assembly 1, a universal column embedded part 2, a water-retaining plate 3, and a universal column foundation 4; the universal column assembly 1 is connected to the universal column embedded part 2, the water-retaining plate 3 is installed on the universal column assembly 1, and the universal column embedded part 2 is set in the universal column foundation 4.

[0033] The universal column assembly 1 is connected to the universal column embedded part 2, allowing the universal column assembly 1 to be stably installed in a preset position, providing a support structure for the water-retaining plate 3. The water-retaining plate 3 is installed on the universal column assembly 1, directly playing the role of blocking floods. The universal column embedded part 2 is set in the universal column foundation 4. Through its combination with the universal column foundation 4, it transfers the weight of the flood wall and the force of the flood to the ground, ensuring the overall stability of the flood wall and making it firm even under the impact of floods.

[0034] See Figure 2 , Figure 3 and Figure 4In this embodiment, the universal column embedded component 2 includes a universal column embedded plate 5, a universal column embedded positioning pin seat 6, a lower base plate 7, an adjusting sleeve 8, a lead screw 9, and a fastening nut 10. The lower base plate 7, the lead screw 9, and the adjusting sleeve 8 form two sets of installation and positioning components. The installation and positioning components and the universal column embedded positioning pin seat 6 are both connected to the universal column embedded plate 5.

[0035] Specifically, the lower base plate 7, lead screw 9, and adjusting sleeve 8 form two sets of installation positioning components via fastening nuts 10. The length and angle of the installation positioning components can be changed by adjusting the sleeve 8 in conjunction with the lead screw 9. The universal column pre-embedded positioning pin seat 6 is used to precisely determine the installation position of the universal column assembly 1. These components are all connected to the universal column pre-embedded plate 5, forming an integrated pre-embedded structure, allowing for flexible adjustments based on different angle requirements during installation, thus improving the adaptability of the flood control wall installation.

[0036] See Figure 5 and Figure 6 In this embodiment, the universal column assembly 1 includes a fixed page 11, a movable page 12, a fixed base 13, and a rotating pin 14. The fixed page 11 and the movable page 12 are connected by the rotating pin 14. The movable page 12 rotates around the rotating pin 14. The fixed page 11 and the movable page 12 are respectively connected to the fixed base 13.

[0037] Specifically, the fixed page 11 and the movable page 12 are connected by a rotating pin 14, allowing the movable page 12 to rotate around the rotating pin 14, thus realizing the angle adjustment function of the universal column assembly 1. The fixing base 13 is used to connect the fixed page 11 and the movable page 12 to other components, enhancing the stability of the structure. This design allows the universal column assembly 1 to adapt to different installation environments by rotating the movable page 12, eliminating the need for customized columns with specific angles and improving versatility.

[0038] In this embodiment, the lower end of the rotating pin 14 is installed in the center hole of the universal column embedded plate 5 and the universal column embedded positioning pin seat 6 of the universal column embedded part 2.

[0039] Specifically, the lower end of the rotating pin 14 is installed in the center hole of the universal column embedded plate 5 and the universal column embedded positioning pin seat 6, providing a stable support shaft for the rotation of the movable page 12. At the same time, it ensures the precise connection between the universal column assembly 1 and the universal column embedded part 2, so that the movable page 12 can accurately cooperate with the positioning component of the embedded part when rotating, ensuring the stability and accuracy of the entire flood control wall structure.

[0040] In this embodiment, the rotation angle of the movable page 12 is in the range of 90-270°, and the vertical and bottom surfaces between the fixed page 11 and the movable page 12 are provided with sealing elements.

[0041] Specifically, the rotating range of the movable flap 1290-270° can meet the installation requirements of various complex corners, greatly improving the applicability of the flood control wall under different terrain conditions. The seals installed on the facade and bottom surfaces between the fixed flap 11 and the movable flap 12 are mainly used to prevent floodwater from leaking from the connection between the fixed flap 11 and the movable flap 12, ensuring the waterproof performance of the flood control wall and ensuring that it can effectively block water flow when floods occur.

[0042] In this embodiment, the installation positioning component is welded to the reserved steel bars of the universal column foundation 4 by lapped steel bars.

[0043] Specifically, the installation positioning components are welded to the reserved reinforcing bars of the universal column foundation 4 via lapped reinforcing bars, thus firmly connecting the universal column embedded part 2 to the universal column foundation 4. This connection method enhances the bonding force between the embedded part and the universal column foundation 4, allowing the force to be better transferred and dispersed to the universal column foundation 4 when the flood wall is subjected to flood impact, thereby improving the stability and safety of the entire flood wall system.

[0044] In this embodiment, a stop pin 15, a movable groove rubber strip 16, and bolt fasteners 17 are also included. The stop pin 15 is installed on the fixed page 11 of the universal column assembly 1. The stop pin 15 is located on one side of the rotation path of the movable page 12 and is used to limit the rotation angle of the movable page 12. The movable groove rubber strip 16 is installed in the groove of the edge part of the fixed page 11, the movable page 12 and the water baffle 3 that are in contact with each other. Several bolt fasteners 17 pass through the corresponding mounting holes on the fixed page 11, the movable page 12, the fixed seat 13 and the water baffle 3 respectively, and are tightened with nuts.

[0045] Specifically, the stop pin 15 is installed on the fixed page 11 and located on one side of the rotation path of the movable page 12. When the movable page 12 rotates to a suitable angle, the stop pin 15 can prevent the movable page 12 from continuing to rotate, thus playing a precise positioning role and ensuring that the movable page 12 is accurately aligned with the positioning component of the universal column embedded part 2. The movable groove rubber strip 16 is installed in the groove at the contact edge of the fixed page 11, the movable page 12 and the water baffle 3. When the components are pressed together, the rubber strip is squeezed and deformed to fill the gap, further enhancing the waterproof sealing effect. The bolt fasteners 17 pass through the corresponding mounting holes of each component and are tightened with nuts to tightly connect the fixed page 11, the movable page 12, the fixed seat 13 and the water baffle 3 into a whole, ensuring the strength and stability of the entire structure.

[0046] In this embodiment, the fixed page 11, the movable page 12 and the water baffle 3 are all made of aluminum alloy, while the fixed base 13 and the universal column embedded part 2 are all made of stainless steel.

[0047] Specifically, the fixed page 11, movable page 12, and water-retaining plate 3 are made of aluminum alloy because aluminum alloy is lightweight and high-strength, making it easy to install and transport, while also meeting the water-retaining strength requirements of the flood control wall. The fixed base 13 and the universal column embedded part 2 are made of stainless steel. Stainless steel has good corrosion resistance and is not prone to rust and corrosion in long-term outdoor use, especially in humid water environments, ensuring the service life of the components and the stability of the structure, and ensuring the long-term reliable operation of the flood control wall.

[0048] In one possible embodiment, because a fixed page 11 and a movable page 12 are provided, the installation can be adjusted at will according to the corner requirements, without the need to first customize various welded non-adjustable fixed corner columns. When dismantling the flood wall, there is no need to number and store the fixed page 11 and the movable page 12. All universal column embedded parts and universal column body assembly 1 are interchangeable. Except for the length of the two ends of the water baffle 3, the middle part is interchangeable.

[0049] In the implementation of a flood control project in a riverside area of ​​a certain city, considering the complex river channel with multiple bends at different angles, traditional flood walls were insufficient to meet the installation requirements. Therefore, the universal column prefabricated flood wall of this utility model was adopted. The specific implementation process is as follows:

[0050] During installation, since the universal column assembly 1 and the universal column embedded part 2 are interchangeable, construction personnel do not need to worry about confusion in numbering. For example, at a corner, the universal column embedded part 2 is first rotated to a suitable angle by adjusting the installation positioning component composed of the lower base plate 7, screw rod 9, and adjusting sleeve 8, and then welded to the reserved steel bar of the universal column foundation 4 before pouring the second-stage concrete. After the concrete has solidified, when installing the universal column assembly 1, the construction personnel can easily pick up any one of the universal column assemblies 1 and align the lower end of its rotating pin 14 with the center hole of the universal column embedded plate 5 and the universal column embedded positioning pin seat 6 for installation. Because the movable page 12 can rotate around the rotating pin 14 within a range of 90-270°, it can be quickly adjusted to an angle suitable for the corner on site, and the movable page 12 is fixed with the stop pin 15.

[0051] When installing the flood barrier 3, since only the lengths at both ends of the flood barrier 3 change and the middle section is interchangeable, construction personnel can select the appropriate flood barrier 3 for installation based on the site conditions. Furthermore, the weight of the universal column assembly 1, the universal column embedded part 2, and the flood barrier 3 is within the range of 15-35 kg, allowing one construction worker to easily move and install individual components. The flood barrier 3 is then securely connected to the universal column assembly 1 using fastening bolts. The entire installation process is efficient and convenient, requiring minimal manpower and time to complete the construction of the flood control wall.

[0052] The advantages of this interchangeability become even more apparent during subsequent maintenance and component replacement. If a universal column assembly 1 is damaged, the installer can directly replace it with a new universal column assembly 1 without needing to customize a special-specification component. The same applies to the water baffle 3; the interchangeability of the middle section makes replacing the water baffle 3 much easier, greatly improving maintenance efficiency and reducing maintenance costs.

[0053] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A universal column prefabricated flood control wall, characterized in that, It includes the universal column assembly (1), the universal column embedded parts (2), the water baffle (3) and the universal column foundation (4); The universal column assembly (1) is connected to the universal column embedded part (2), the water baffle (3) is installed on the universal column assembly (1), and the universal column embedded part (2) is set in the universal column foundation (4).

2. The universal column prefabricated flood control wall according to claim 1, characterized in that, The universal column embedded part (2) includes a universal column embedded plate (5), a universal column embedded positioning pin seat (6), a bottom plate (7), an adjusting sleeve (8), a screw rod (9), and a fastening nut (10). The bottom plate (7), the screw rod (9), and the adjusting sleeve (8) form two sets of installation and positioning components. The installation and positioning components and the universal column embedded positioning pin seat (6) are both connected to the universal column embedded plate (5). The fastening nut (10) is connected to the screw rod (9).

3. The universal column prefabricated flood control wall according to claim 2, characterized in that, The universal column assembly (1) includes a fixed page (11), a movable page (12), a fixed base (13), and a rotating pin (14). The fixed page (11) and the movable page (12) are connected by the rotating pin (14). The movable page (12) rotates around the rotating pin (14). The fixed page (11) and the movable page (12) are respectively connected to the fixed base (13).

4. The universal column prefabricated flood control wall according to claim 3, characterized in that, The lower end of the rotating pin (14) is installed in the center hole of the universal column embedded plate (5) of the universal column embedded part (2) and the universal column embedded positioning pin seat (6).

5. The universal column prefabricated flood control wall according to claim 4, characterized in that, The movable page (12) has a rotation angle range of 90-270°, and the vertical and bottom surfaces between the fixed page (11) and the movable page (12) are provided with sealing elements.

6. The universal column prefabricated flood control wall according to claim 2, characterized in that, The installation positioning component is welded to the reserved steel bars of the universal column foundation (4) by lapped steel bars.

7. The universal column prefabricated flood control wall according to claim 3, characterized in that, It also includes a stop pin (15), a movable groove rubber strip (16), and bolt fasteners (17). The stop pin (15) is installed on the fixed page (11) of the universal column assembly (1). The stop pin (15) is located on one side of the rotation path of the movable page (12) and is used to limit the rotation angle of the movable page (12). The movable groove rubber strip (16) is installed in the groove at the edge of the fixed page (11), the movable page (12) and the baffle plate (3) that come into contact with each other; Several bolt fasteners (17) pass through the corresponding mounting holes on the fixed page (11), the movable page (12), the fixed seat (13), and the baffle plate (3), respectively, and are tightened with nuts.

8. The universal column prefabricated flood control wall according to claim 4, characterized in that, The fixed page (11), the movable page (12) and the water baffle (3) are all made of aluminum alloy, while the fixed base (13) and the universal column embedded part (2) are all made of stainless steel.

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