L-shaped concrete wave retaining wall

Abstract

The utility model belongs to hydraulic engineering technical field discloses a kind of L type concrete wave-retarding wall, comprising: formwork, diagonal pull rod, fixing part and fastening assembly, the formwork is as the pouring mold of L type concrete wave-retarding wall, the diagonal pull rod is connected in the formwork, for tensioning the formwork, the fixing part is set in the formwork, for supporting the formwork, the fastening assembly includes finish rolling screw thread steel, connecting piece, high-strength lifting ring, round table nut and wall climbing cone draw peg, the finish rolling screw thread steel is connected in the fixing part, the connecting piece is set in the finish rolling screw thread steel, the high-strength lifting ring is movably set in the connecting piece, the round table nut is set in the high-strength lifting ring, can resist the transverse pressure caused to formwork when pouring L type wave-retarding wall body, effectively prevent formwork from expanding or deforming in pouring process, ensure the size accuracy and surface flatness of type wave-retarding wall body.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic engineering technology, and in particular relates to an L-shaped concrete wave barrier wall. Background Technology

[0002] In coastal protection engineering, wave barriers are a commonly used structure to resist the impact of sea waves. Traditional wave barrier structures are relatively simple, usually in a vertical or upright form. Although they can effectively resist the impact of sea waves, their ability to resist storms and tsunamis is limited when dealing with complex sea conditions. L-shaped concrete wave barriers, as a new type of wave barrier design, can significantly improve the ability to resist sea waves by creating a unique L-shaped structure, while making better use of space for protection and effectively reducing the impact of sea waves on the masonry.

[0003] The existing L-shaped concrete wave barrier wall is cast using formwork. However, the positioning components on the existing formwork lack effective fastening components, which makes it impossible to ensure that the positioning components remain in close contact with the formwork. This causes the formwork to bulge or deform during the casting process, thus affecting the dimensional accuracy and surface flatness of the L-shaped wave barrier wall. Utility Model Content

[0004] This utility model addresses the problem that existing L-shaped concrete wave-breaking walls are constructed using formwork, but the positioning components on the existing formwork lack effective fastening components. This results in the positioning components not being able to maintain a proper fit with the formwork, causing the formwork to bulge or deform during the pouring process. Consequently, the dimensional accuracy and surface flatness of the L-shaped wave-breaking wall are affected. The following technical solution is proposed:

[0005] An L-shaped concrete wave barrier wall includes:

[0006] Templates, used as casting molds for L-shaped concrete wave-breaking walls;

[0007] Diagonal tie rods, connected to the template, are used to tighten the template;

[0008] A fastener, disposed on the template, is used to support the template;

[0009] The fastening assembly includes a precision-rolled threaded steel bar, a connector, a high-strength lifting eye, a frustum nut, and a wall-climbing tapered rivet. The precision-rolled threaded steel bar is connected to the fixing component, the connector is disposed on the precision-rolled threaded steel bar, the high-strength lifting eye is movably disposed on the connector, the frustum nut is disposed on the high-strength lifting eye, and the wall-climbing tapered rivet is disposed on the frustum nut. The precision-rolled threaded steel bar drives the fixing component to fit against the template.

[0010] Preferably, the installation assembly further includes a concrete block, a strut support, a positioning element, a first support element, and a second support element. The strut support is disposed on the concrete block, the positioning element is inserted into the strut support, the first support element is movably disposed on the strut support and the template, and the second support element is movably disposed on the strut support and the template.

[0011] Preferably, multiple fine-rolled threaded steel bars are evenly spaced on the fixing member, and each fine-rolled threaded steel bar corresponds to one of the climbing cone rivets.

[0012] Preferably, the high-strength lifting ring is located on the outer side of the frustum nut.

[0013] Preferably, two positioning elements are provided on the strut support, and the two positioning elements are respectively located at both ends of the strut support.

[0014] Preferably, the first support member is located above the second support member.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) It can resist the lateral pressure on the template when pouring the L-shaped wave barrier wall, effectively prevent the template from bulging or deforming during the pouring process, and ensure the dimensional accuracy and surface flatness of the L-shaped wave barrier wall.

[0017] (2) It can resist the self-weight of the template and the construction load, effectively improving the stability of the template and ensuring the accurate installation position of the template, thereby ensuring the pouring effect of the template. Attached Figure Description

[0018] Figure 1 The diagram shown is a structural schematic of an L-shaped concrete wave barrier.

[0019] Figure 2 The diagram shows the installation structure of the fastener;

[0020] Figure 3 What is shown is Figure 2 Schematic diagram of the installation structure in area A;

[0021] Figure 4 The diagram shows the installation structure of a high-strength lifting ring;

[0022] Figure 5 The diagram shows the installation structure of the strut support;

[0023] In the diagram: 1. Template; 2. Diagonal tie rod; 3. Fixture; 4. Precision rolled threaded steel; 5. Connector; 6. High-strength lifting ring; 7. Frustum nut; 8. Climbing cone tie rod; 9. Concrete block; 10. Support rod; 11. Positioning component; 12. Support component one; 13. Support component two. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0025] Example 1

[0026] This utility model provides an L-shaped concrete wave barrier wall, such as Figures 1 to 5 As shown, the structure includes: template 1, diagonal tie rod 2, fastener 3, and fastening components. Template 1 serves as the casting mold for an L-shaped concrete wave barrier wall. Template 1 is L-shaped. Diagonal tie rod 2 is connected to template 1 and is kept inclined to tighten template 1. Fastener 3 can be a fixing plate, located on the outside of template 1 to support it. Fastening components include threaded steel bar 4, connector 5, high-strength lifting ring 6, frustum nut 7, and climbing cone rivet 8. Threaded steel bar 4 is connected to the fastener... Component 3 and connector 5 can be connecting plates. Connector 5 is set on the fine-rolled threaded steel bar 4. High-strength lifting ring 6 is movably set on connector 5. Frustum nut 7 is set on high-strength lifting ring 6. Climbing cone rivet 8 is set on frustum nut 7. Frustum nut 7 and climbing cone rivet 8 are pre-embedded in the poured concrete. Fine-rolled threaded steel bar 4 drives fixing component 3 to fit against template 1. Multiple fine-rolled threaded steel bars 4 are evenly spaced on fixing component 3. Fine-rolled threaded steel bars 4 and climbing cone rivets 8 are set one-to-one. High-strength lifting ring 6 is located on the outside of frustum nut 7.

[0027] The fastening components can resist the lateral pressure on the formwork 1 when pouring the L-shaped wave barrier wall, effectively preventing the formwork 1 from bulging or deforming during the pouring process, and ensuring the dimensional accuracy and surface flatness of the L-shaped wave barrier wall.

[0028] In use, climbing cone rivets 8 and frustum nuts 7 are pre-embedded in the concrete structure of the formwork 1. After the formwork 1 is in place and initially supported and stabilized, the high-strength lifting ring 6 is installed in the pre-embedded frustum nuts 7, and the precision threaded steel bar 4 is fixedly connected to the connector 5. Then, the connector 5 and the high-strength lifting ring 6 are movably connected using a pin. The other end of the precision threaded steel bar 4 is connected to the fixing member 3 fixed to the outside of the formwork 1. By tensioning the precision threaded steel bar 4, a strong tensile force is generated. This tensile force is finally transmitted to the climbing cone rivets 8 pre-embedded in the solidified concrete through the connector 5, the high-strength lifting ring 6, and the frustum nuts 7. This tensile force makes the fixing member 3 fit tightly against the formwork 1, thereby firmly tightening and fixing the formwork 1 in the predetermined position. At the same time, the diagonal tie rod 2 is inclinedly connected to the formwork 1 to provide additional tension.

[0029] Specifically, the diagonal tie rod 2 is fixedly connected to the template 1, the fixing part 3 is set on the template 1, the precision rolled threaded steel bar 4 is connected to the fixing part 3, the connecting part 5 is fixedly connected to the precision rolled threaded steel bar 4, the connecting part 5 is movably connected to the high-strength lifting ring 6 through the pin shaft, one end of the high-strength lifting ring 6 is fixedly connected to the frustum nut 7, and the frustum nut 7 is internally connected to the wall climbing cone tie nail 8 through the thread.

[0030] To improve the stability of template 1, such as Figures 1 to 5 As shown, the installation also includes a concrete block 9, a strut support 10, a positioning component 11, a support component one 12, and a support component two 13. Before the template 1 is installed, a 1m×1m×1m concrete block 9 needs to be prefabricated as a base and buried in the sand as a support point. The strut support 10 is set on the concrete block 9. The positioning component 11 can be a steel bar and is inserted into the strut support 10. The support component one 12 is movably set on the strut support 10 and can be a positive and negative thread support rod. The support component one 12 can be a positive and negative thread support rod and is movably set on the template 1. The support component two 13 can be a positive and negative thread support rod. The length of the support component one 12 is greater than the length of the support component two 13. The support component two 13 is movably set on the strut support 10 and the template 1. There are two positioning components 11 on the strut support 10, and the two positioning components 11 are located at both ends of the strut support 10. The support component one 12 is located above the support component two 13.

[0031] By installing the components, the formwork can resist its own weight and construction load, effectively improving the stability of the formwork and ensuring the accurate installation position of the formwork, thus guaranteeing the pouring effect of the formwork.

[0032] In use, firstly, six sets of 1m×1m×1m concrete blocks 9 are prefabricated and embedded as the base of the template 1. The six sets are divided into two sets for the water-facing side, two sets for the back side, and one set for each side. Then, the support rod 10 is fixed on the concrete blocks 9 and positioned by the positioning piece 11. Next, the first support piece 12 and the second support piece 13 are movably connected to the support rod 10 by the pin (the first support piece 12 is located on top). The other ends of the first support piece 12 and the second support piece 13 are movably connected to the corresponding positions of the template 1 by the pin.

[0033] Specifically, a strut support 10 is fixedly connected to the top of the concrete block 9. A positioning element 11 is provided inside both ends of the strut support 10. One end of the positioning element 11 is fixedly connected to the inside of the concrete block 9. A support element 12 is movably connected inside the strut support 10 through a pin. One end of the support element 12 is movably connected to the template 1 through a pin. A support element 2 13 is movably connected inside the strut support 10 below the support element 12 through a pin. One end of the support element 2 13 is movably connected to the template 1 through a pin.

[0034] Working principle: In actual use, the device first prefabricates and embeds 6 sets of 1m×1m×1m concrete blocks 9 as the base of the formwork 1. Among them, the 6 sets are 2 sets on the water-facing side, 2 sets on the back side, and 1 set on each side. Then, the support rod 10 is fixed on the concrete block 9 and positioned by the positioning part 11. Then, the support part 12 and support part 23 are movably connected to the support rod 10 by the pin (support part 12 is located on the top). The other ends of support part 12 and support part 23 are movably connected to the corresponding positions of the formwork 1 by the pin. It can resist the self-weight of the formwork 1 and the construction load, effectively improve the stability of the formwork 1, and also ensure the accurate installation position of the formwork 1, thereby ensuring the pouring effect of the formwork 1.

[0035] Then, in the concrete structure poured in formwork 1, climbing cone tie rods 8 and frustum nuts 7 connected to them are pre-embedded. After formwork 1 is in place and initially supported and stabilized, high-strength lifting rings 6 are installed in the pre-embedded frustum nuts 7, and the threaded steel bar 4 is fixedly connected to the connector 5. Then, a pin is used to movably connect the connector 5 and the high-strength lifting ring 6. The other end of the threaded steel bar 4 is connected to the fixing member 3 fixed to the outside of formwork 1. By tensioning the threaded steel bar 4, a strong tensile force is generated. This tensile force is transmitted through the connector. 5. The high-strength lifting ring 6 and the frustum nut 7 are finally transferred to the climbing cone tie 8 embedded in the solidified concrete. This tension makes the fixing part 3 fit tightly against the template 1, thereby firmly tightening and fixing the template 1 in the predetermined position. At the same time, the diagonal tie rod 2 is inclinedly connected to the template 1 to provide additional tension force, which can resist the lateral pressure on the template 1 when pouring the L-shaped wave barrier wall, effectively preventing the template 1 from bulging or deforming during the pouring process, and ensuring the dimensional accuracy and surface flatness of the L-shaped wave barrier wall.

[0036] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An L-shaped concrete wave barrier wall, characterized in that, include: Template (1) serves as the casting mold for the L-shaped concrete wave barrier wall; A diagonal tie rod (2) is connected to the template (1) and is used to tighten the template (1). A fastener (3) is provided on the template (1) to support the template (1); The fastening assembly includes a precision-rolled threaded steel bar (4), a connector (5), a high-strength lifting ring (6), a frustum nut (7), and a wall-climbing tapered rivet (8). The precision-rolled threaded steel bar (4) is connected to the fixing member (3). The connector (5) is disposed on the precision-rolled threaded steel bar (4). The high-strength lifting ring (6) is movably disposed on the connector (5). The frustum nut (7) is disposed on the high-strength lifting ring (6). The wall-climbing tapered rivet (8) is disposed on the frustum nut (7). The precision-rolled threaded steel bar (4) drives the fixing member (3) to fit against the template (1).

2. The L-shaped concrete wave barrier wall according to claim 1, characterized in that: It also includes installation components including a concrete block (9), a strut support (10), a positioning element (11), a support element one (12), and a support element two (13). The strut support (10) is disposed on the concrete block (9), the positioning element (11) is inserted into the strut support (10), the support element one (12) is movably disposed on the strut support (10), the support element one (12) is movably disposed on the template (1), the support element two (13) is movably disposed on the strut support (10), and the support element two (13) is movably disposed on the template (1).

3. An L-shaped concrete wave barrier wall according to claim 1, characterized in that: Multiple fine-rolled threaded steel bars (4) are evenly spaced on the fixing member (3), and the fine-rolled threaded steel bars (4) are arranged in a one-to-one correspondence with the climbing cone rivets (8).

4. An L-shaped concrete wave barrier wall according to claim 1, characterized in that: The high-strength lifting ring (6) is located on the outside of the frustum nut (7).

5. An L-shaped concrete wave barrier wall according to claim 2, characterized in that: Two positioning elements (11) are provided on the strut support (10), and the two positioning elements (11) are located at both ends of the strut support (10).

6. An L-shaped concrete wave barrier wall according to claim 2, characterized in that: The first support member (12) is located above the second support member (13).

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