Seawall construction fence bar supporting structure

Abstract

The utility model discloses a seawall construction fence bar support structure, including deformable adjustment support part and abutting limit mechanism, deformable adjustment support part includes upper support plate and lower support plate that are distributed in parallel up and down, the both sides of the end face of upper support plate and lower support plate are equipped with connecting shaft in penetrating mode, the connecting shaft is connected with the upper support plate and the lower support plate, and the connecting shaft is connected with the abutting limit mechanism. An abutting part is rotationally connected in each connecting shaft, abutting parts are rotationally connected to the two ends of the two connecting shafts located on one side, the abutting limiting mechanism comprises an L-shaped limiting plate, the lower supporting plate is located in the L-shaped limiting plate, and the outer wall of the lower supporting plate abuts against the inner wall of one side of the L-shaped limiting plate; and a limiting adjusting part is slidably arranged on the inner wall of the other side of the L-shaped limiting plate and abuts against the abutting part on the corresponding side, through the reusable deformable supporting part and the abutting limiting mechanism, material waste of disposable plain concrete supporting is avoided, the construction cost is reduced, the modular design facilitates independent replacement of components, and the practicability is high. And the requirements for cost, efficiency and stability of seawall construction are met.

Description

Technical Field

[0001] This utility model relates to the field of seawall engineering, and more specifically, to a support structure for seawall construction fence strips. Background Technology

[0002] In seawall construction, the fencing structure is a crucial protective component, typically requiring the integration of central and edge beams to form a complete protective system. Current construction techniques, to create a gap between the fencing strips and the working surface for casting the central and edge beams, as shown in the attached... Figure 1 As shown, temporary plain concrete support structures are often cast at the ends of the fence strips. However, plain concrete supports are for single use only and cannot be removed and reused after construction, resulting in a large waste of materials, increased construction costs, and the removal process can easily disturb the existing structure, affecting the overall stability of the seawall. This fails to meet the requirements of efficient, economical and stable construction.

[0003] How to invent a support structure for seawall construction fence strips to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a seawall construction fence support structure, which aims to improve the problems of non-reusability, material waste, high construction costs, and easy disturbance of the formed structure during demolition, which affect the overall stability of the seawall, caused by the use of temporary plain concrete pouring support structures in the existing seawall construction.

[0005] This utility model is implemented as follows: A support structure for seawall construction fence strips includes a deformable and adjustable support part and an abutment limiting mechanism. The deformable and adjustable support part includes an upper support plate and a lower support plate that are distributed parallel to each other vertically. A connecting shaft is provided through both sides of the end face of the upper support plate and the lower support plate. An abutment part is rotatably connected to each connecting shaft. The two ends of two connecting shafts located on the same side are rotatably connected to abutment parts. The abutment limiting mechanism includes an L-shaped limiting plate. The lower support plate is located in the L-shaped limiting plate and its outer wall abuts against the inner wall of one side of the L-shaped limiting plate. A limiting adjustment part is slidably provided on the inner wall of the other side of the L-shaped limiting plate and abuts against the corresponding abutment part.

[0006] In a preferred embodiment of this utility model, the limiting adjustment part includes two guide grooves. The two guide grooves are respectively opened at both ends of the inner wall of one side of the L-shaped limiting plate and the distance between them is the same as the distance between the abutment parts at both ends of the connecting shaft. A slider is slidably connected in each guide groove. An abutment block is integrally provided on the top surface of each slider. One side surface of each abutment block is set as an abutment slope. Each abutment block is connected to the corresponding adjustment structure.

[0007] In a preferred embodiment of this utility model, each adjustment structure includes a connecting part integrally disposed on one side surface of the abutment block. A threaded hole is provided through the surface of the connecting part, and an adjustment screw is threadedly connected to the threaded hole. One end of the adjustment screw is rotatably installed in a mounting hole opened on the inner wall of one side of the L-shaped limiting plate.

[0008] In a preferred embodiment of this utility model, the outer wall of the connecting part is provided with an arrow pointing to the inner wall of the bottom of the L-shaped limiting plate, and the inner wall of the bottom of the L-shaped limiting plate is provided with a scale mark on one side of the corresponding guide groove.

[0009] In a preferred embodiment of this utility model, the bottom surface of the L-shaped limiting plate is provided with an anti-slip toothed plate.

[0010] In a preferred embodiment of this utility model, the bottom surface of the anti-slip toothed plate is integrally formed with a plurality of anti-slip toothed strip structures that extend along its length direction and are evenly distributed along its width direction.

[0011] In a preferred embodiment of this utility model, the anti-slip toothed plate is detachably connected to the bottom surface of the L-shaped limiting plate by fasteners.

[0012] The beneficial effects of this utility model are as follows: The seawall construction fence support structure obtained by the above design avoids the material waste of traditional disposable plain concrete supports and reduces construction costs through the reusable deformable support part and the abutment limiting mechanism. The modular design facilitates the individual replacement of components, saving maintenance costs. The parallelogram structure of the deformable support part, combined with the adjustment function of the abutment limiting mechanism, can flexibly adapt to the construction of fence strips of different heights and spacings, improving construction efficiency and scene applicability, reducing construction errors. The modular and detachable design facilitates installation, dismantling, storage and maintenance. After construction, it can be quickly disassembled, transported and reused, reducing the difficulty of construction and maintenance, and meeting the cost, efficiency and stability requirements of seawall construction. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the existing integrated casting support structure provided by the embodiment of this utility model;

[0015] Figure 2A schematic perspective view of the deformable support structure and the overall structure of the fence strip provided for the embodiment of this utility model;

[0016] Figure 3 A three-dimensional schematic diagram of the overall structure of the deformable support structure provided for an embodiment of this utility model;

[0017] Figure 4 A perspective view of the overall structure of the deformable and adjustable support provided for an embodiment of this utility model;

[0018] Figure 5 A perspective view of the overall separation structure of the abutment and limiting mechanism provided for the embodiment of this utility model.

[0019] In the diagram: 1-Deformable support structure; 2-Fence strip; 3-Middle beam; 4-Side beam; 5-Integrated cast support strip; 101-Upper support plate; 102-Lower support plate; 103-Connecting shaft; 104-Abutting part; 105-L-shaped limiting plate; 106-Guide groove; 107-Slider; 108-Abutting block; 109-Connecting part; 110-Adjusting screw; 111-Anti-slip toothed plate. Detailed Implementation

[0020] 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 embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1 to 5 This utility model provides a technical solution: a support structure for seawall construction fence strips, including a deformable and adjustable support part and an abutment limiting mechanism. The deformable and adjustable support part includes an upper support plate 101 and a lower support plate 102 that are distributed vertically and horizontally. A connecting shaft 103 is provided through both sides of the end face of the upper support plate 101 and the lower support plate 102. An abutment part 104 is rotatably connected in each connecting shaft 103. The two ends of the two connecting shafts 103 located on the same side are rotatably connected to the abutment part 104. The abutment limiting mechanism includes an L-shaped limiting plate 105. The lower support plate 102 is located in the L-shaped limiting plate 105 and its outer wall abuts against the inner wall of one side of the L-shaped limiting plate 105. A limiting adjustment part is slidably provided on the inner wall of the other side of the L-shaped limiting plate 105 and abuts against the corresponding abutment part 104.

[0022] Please see Figures 3 to 5The limit adjustment part includes two guide slides 106. The two guide slides 106 are respectively opened at both ends of the inner wall of one side of the L-shaped limit plate 105 and the distance between them is the same as the distance between the abutment parts 104 at both ends of the connecting shaft 103. A slider 107 is slidably connected in each guide slide 106. An abutment block 108 is integrally provided on the top surface of each slider 107. One side surface of each abutment block 108 is set as an abutment slope. Each abutment block 108 is connected to the corresponding adjustment structure.

[0023] Two guide grooves 106 of the limit adjustment part are formed at both ends of the inner wall of one side of the L-shaped limit plate 105. The spacing is consistent with the spacing between the abutment parts 104 at both ends of the connecting shaft 103, ensuring that the abutment block 108 can accurately contact and cooperate with the corresponding abutment part 104 when the slider 107 slides in the guide groove 106. The slider 107 slides in the guide groove 106, providing a track for the position adjustment of the abutment block 108, ensuring the stability and guidance of the adjustment process. The abutment slope provided on one side surface of the abutment block 108 contacts the abutment part 104. Utilizing the characteristics of the slope, the horizontal displacement of the abutment block 108 is converted into an angular change of the abutment part 104, thereby realizing the adjustment of the height of the deformable adjustable support. The abutment block 108 is connected to the corresponding adjustment structure. Through the adjustment structure, the position of the abutment block 108 can be precisely controlled, thereby accurately adjusting the height of the deformable adjustable support, meeting the fine requirements for the support height of the fence strips in seawall construction, and improving the applicability and adjustment accuracy of the support structure.

[0024] Furthermore, each adjustment structure includes a connecting part 109 integrally disposed on one side surface of the abutment block 108. A threaded hole is provided through the surface of the connecting part 109, and an adjusting screw 110 is threadedly connected in the threaded hole. One end of the adjusting screw 110 is rotatably installed in a mounting hole opened on the inner wall of one side of the L-shaped limiting plate 105.

[0025] The connecting part 109 is integrally formed on one side surface of the abutment block 108, providing a carrier for the installation of the adjusting screw 110. A threaded hole through the surface of the connecting part 109 is threadedly connected to the adjusting screw 110. When the adjusting screw 110 is rotated, the threaded transmission action drives the connecting part 109 and the connected abutment block 108 to move along the guide groove 106. One end of the adjusting screw 110 is rotatably installed in a mounting hole on the inner wall of the L-shaped limiting plate 105, ensuring that the adjusting screw 110's position is relatively fixed during rotation, guaranteeing the stability and reliability of the threaded transmission. By rotating the adjusting screw 110, the position of the abutment block 108 can be precisely adjusted, thereby changing the inclination of the abutment part 104 and enabling convenient adjustment of the height of the deformable adjustable support. The operation is simple and efficient, allowing construction personnel to quickly adjust the support height according to actual needs during seawall construction, thus improving construction efficiency.

[0026] Furthermore, the outer wall of the connecting part 109 is provided with an arrow pointing to the inner wall of the bottom of the L-shaped limiting plate 105, and the inner wall of the bottom of the L-shaped limiting plate 105 is provided with a scale mark on one side of the corresponding guide groove 106.

[0027] An arrow marking on the outer wall of the connecting part 109, pointing towards the inner bottom wall of the L-shaped limiting plate 105, works in conjunction with a scale marking on the inner bottom wall of the L-shaped limiting plate 105 located on the side of the corresponding guide groove 106, forming an intuitive position indication system. When adjusting the position of the abutment block 108 by rotating the adjusting screw 110, construction personnel can precisely control the movement distance of the abutment block 108 by observing the value of the scale marking corresponding to the arrow marking, thereby accurately controlling the height adjustment of the deformable adjustable support. This makes the height adjustment process more controllable and precise, effectively avoiding support height deviations caused by over- or under-adjustment, ensuring the consistency and accuracy of the fence support height during seawall construction, and improving construction quality.

[0028] Furthermore, the bottom surface of the L-shaped limiting plate 105 is provided with an anti-slip toothed plate 111.

[0029] The anti-slip toothed plate 111 on the bottom surface of the L-shaped limiting plate 105 increases the friction between the supporting structure and the working surface. In the seawall construction environment, the working surface may be uneven or prone to slipping. The anti-slip toothed plate 111 can effectively prevent the L-shaped limiting plate 105 from sliding during the support process, ensuring the overall stability of the supporting structure, thereby ensuring the reliability of the fence support and avoiding the fence position displacement caused by the sliding of the supporting structure, which would affect the pouring quality of the middle beam and side beams in the seawall construction and the subsequent overall structural stability.

[0030] Furthermore, the bottom surface of the anti-slip toothed plate 111 is integrally formed with several anti-slip toothed strip structures that extend along its length direction and are evenly distributed along its width direction.

[0031] The anti-slip toothed structure further increases the contact roughness with the working surface. These anti-slip toothed structures can embed into the tiny gaps or uneven areas of the working surface, forming a stronger mechanical interlocking effect and improving anti-slip performance. Even when encountering external forces such as water flow impact and vibration during seawall construction, the L-shaped limiting plate 105 can be stably placed, providing a solid foundation support for the deformable and adjustable support part, and ensuring that the support effect of the entire support structure on the fence strip is not affected.

[0032] Furthermore, the anti-slip toothed plate 111 is detachably connected to the bottom surface of the L-shaped limiting plate 105 by fasteners.

[0033] The anti-slip toothed plate 111 is detachably connected to the bottom surface of the L-shaped limiting plate 105 via fasteners. On the one hand, when the anti-slip toothed plate 111 wears or is damaged after long-term use, construction personnel can easily disassemble and replace it without replacing the entire L-shaped limiting plate 105, thus reducing maintenance costs and resource waste. On the other hand, in different seawall construction scenarios, if it is necessary to replace the anti-slip toothed plate with one that is suitable for different working surfaces (such as anti-slip toothed plates with different tooth shapes and materials corresponding to working surfaces with different roughness), the replacement can also be achieved quickly by disassembling the fasteners. This improves the versatility and adaptability of the support structure, making it easy to adjust flexibly according to actual construction needs and ensuring the stability and reliability of the support structure during construction.

[0034] Working principle: The deformable and adjustable support unit consists of an upper support plate 101, a lower support plate 102, a connecting shaft 103, and an abutment part 104 forming a parallelogram structure. The upper support plate 101 rests on the end of the fence strip 2, and the lower support plate 102 cooperates with the L-shaped limiting plate 105. In the abutment limiting mechanism, the L-shaped limiting plate 105 restricts the displacement of the lower support plate 102. By rotating the adjusting screw 110, the connecting part 109 and the abutment block 108 are driven to slide along the guide groove 106. The abutment slope of the abutment block 108 is used to change the inclination of the abutment part 104, thereby adjusting the relative height of the upper support plate 101 to support the fence strip 2. Moreover, the modular design of each component facilitates maintenance, replacement, and storage. After the fence strip, the middle beam 3, and the side beam 4 are formed, the height can be reduced and the parts can be removed for reuse.

[0035] Specifically, such as Figure 2 In the construction scenario of the fence structure shown, consisting of two sets of fence strips 2, a central beam 3, and two side beams 4, firstly, based on the length of the fence strips 2 and the connection requirements, deformable support structures 1 are arranged at both ends of each set of fence strips 2 (where they connect with the central beam 3 and the side beams 4). Utilizing the parallelogram structure characteristics of the deformable support, by rotating the adjusting screw 110, the abutment block 108 slides along the guide groove 106. Its abutment slope pushes the abutment part 104 to change its tilt angle, raising the upper support plate 101 to the appropriate height, supporting the fence strips 2. The lower support plate 102 abuts against the L-shaped limiting plate 105, and the anti-slip toothed plate 111 enhances the friction with the working surface, ensuring stable support. After the two sets of fence strips 2 form a stable support through the four support structures 1, the central beam 3 is poured in the area between the two sets of fence strips 2, and the side beams 4 are poured in the area at the ends of the fence strips 2 away from the central beam 3. After the middle beam 3 and the side beam 4 are formed and cured, the adjusting screw 110 is rotated in the opposite direction to shrink the abutment block 108. Due to the parallelogram structure characteristics, the deformable support part reduces its height, and the support for the fence strip 2 is released. Then, the slider 107 and related parts are taken out along the guide groove 106, and the support structure 1 is completely disassembled from the bottom of the fence structure to achieve reuse, thus completing the cycle of construction support and dismantling of the seawall fence strip.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support structure for seawall construction fence strips, characterized in that, The device includes a deformable and adjustable support part and an abutment limiting mechanism. The deformable and adjustable support part includes an upper support plate and a lower support plate that are arranged in parallel. A connecting shaft is provided through both sides of the end face of the upper and lower support plates. An abutment part is rotatably connected to each connecting shaft. The two ends of the two connecting shafts located on the same side are rotatably connected to abutment parts. The abutment limiting mechanism includes an L-shaped limiting plate. The lower support plate is located in the L-shaped limiting plate and its outer wall abuts against the inner wall of one side of the L-shaped limiting plate. A limiting adjustment part is slidably provided on the inner wall of the other side of the L-shaped limiting plate and abuts against the corresponding abutment part.

2. The seawall construction fence support structure as described in claim 1, characterized in that: The limiting adjustment part includes two guide slides. The two guide slides are respectively opened at both ends of the inner wall of one side of the L-shaped limiting plate and the distance between them is the same as the distance between the abutment parts at both ends of the connecting shaft. A slider is slidably connected in each guide slide. An abutment block is integrally provided on the top surface of each slider. One side surface of each abutment block is set as an abutment slope. Each abutment block is connected to the corresponding adjustment structure.

3. The seawall construction fence support structure as described in claim 2, characterized in that: Each of the adjustment structures includes a connecting part integrally disposed on one side surface of the abutment block. A threaded hole is provided through the surface of the connecting part, and an adjustment screw is threadedly connected to the threaded hole. One end of the adjustment screw is rotatably installed in a mounting hole opened on the inner wall of one side of the L-shaped limiting plate.

4. The seawall construction fence support structure as described in claim 3, characterized in that: The outer wall of the connecting part is provided with an arrow pointing to the inner wall of the bottom of the L-shaped limiting plate, and the inner wall of the bottom of the L-shaped limiting plate is provided with a scale mark on the side of the corresponding guide groove.

5. The seawall construction fence support structure as described in claim 1, characterized in that: The bottom surface of the L-shaped limiting plate is provided with anti-slip toothed plates.

6. The seawall construction fence support structure as described in claim 5, characterized in that: The bottom surface of the anti-slip toothed plate is integrally formed with several anti-slip toothed strip structures that extend along its length direction and are evenly distributed along its width direction.

7. The seawall construction fence support structure as described in claim 5, characterized in that: The anti-slip toothed plate is detachably connected to the bottom surface of the L-shaped limiting plate by fasteners.

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