An arc-shaped shear wall formwork reinforcing device convenient to install

Abstract

The utility model discloses a kind of arc-shaped shear wall formwork reinforcing devices convenient to install, it is related to building concrete structure construction technical field, including wall body and arc-shaped plate, the inner wall of wall body is fixed with arc-shaped plate, one side of the arc-shaped plate is provided with reinforcing part, one side of the reinforcing part is provided with pressure plate, the inside of the pressure plate is provided with sliding member.The utility model has beneficial effect as follows: by the sliding plate into the inner wall of bearing plate along predetermined track driven by link rod, the mounting hole of sliding plate and bearing plate is aligned, by forwardly screwing bolt, it is along two groups of mounting hole and is locked in and is locked in, complete quick installation, by pulling link rod and driving link plate to rotate along guide rod, link plate drives connecting rod and connecting plate to rotate, connecting plate drives base to required angle, in this process, link rod synchronously drives positioning plate to move, so that clamping column is clamped into the corresponding clamping groove of buckle plate, complete angle locking.

Description

Technical Field

[0001] This utility model relates to the field of construction technology of building concrete structures, and in particular to an easy-to-install arc-shaped shear wall formwork reinforcement device. Background Technology

[0002] The curved shear wall formwork is a customized formwork system designed specifically for casting non-linear concrete shear walls. Its core structure consists of a high-strength curved panel, vertical stiffening ribs, and a back reinforcement frame. The panel is made of thick waterproof plywood or steel formwork, which is cold-pressed into shape by CNC machine tools according to the design curvature and tightly connected to the panel with self-tapping screws.

[0003] The reinforcement device for curved shear wall formwork needs to be easy to install. Because the construction environment is often at height or in confined spaces, traditional devices are complicated to operate, time-consuming, and can easily increase safety risks and construction costs. Easy installation can significantly improve construction efficiency, reduce the difficulty of high-altitude operations, and ensure the quality of structural forming and construction safety. Existing easy-to-install curved shear wall formwork reinforcement devices usually use a fixed support structure for the base, with the support rod at a fixed angle perpendicular to the ground or floor slab. Although this can provide basic stability, it is not adaptable to complex construction scenarios. When there is a slope in the ground, local settlement, or when different curvature formwork needs to be adapted, the fixed angle support can easily lead to uneven stress on the formwork, causing problems such as misalignment of joints and local deformation. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An easy-to-install arc-shaped shear wall formwork reinforcement device includes a wall and an arc-shaped plate. The arc-shaped plate is fixed to the inner wall of the wall. A reinforcement member is provided on one side of the arc-shaped plate. A pressure plate is provided on one side of the reinforcement member. A sliding member is provided inside the pressure plate. An installation mechanism is provided inside the pressure plate. A support plate is provided on one side of the sliding member. A guide mechanism is provided on one side of the support plate. A connecting plate is provided on the outer side of the guide mechanism. A connector is provided inside the connecting plate. A base is fixed to the bottom of the connector.

[0007] The installation mechanism includes mounting holes formed in the inner wall of the pressure plate, and bolts are threadedly connected to the inner wall of the pressure plate through the mounting holes;

[0008] The guiding mechanism includes a guide plate fixed to one side of the support plate, a guide rod fixed to the inner wall of the guide plate, and the outer side of the guide rod is rotatably connected to the inner wall of the connecting plate.

[0009] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, the reinforcement component includes a reinforcement plate fixed to one side of the arc-shaped plate, and a reinforcement seat is fixed to one side of the reinforcement plate.

[0010] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, the reinforcement component further includes a bearing plate and a reinforcing plate fixed to the inner wall of the reinforcement base, and the inner walls of the bearing plate and the reinforcing plate are both fixed to one side of the bearing plate through the reinforcement base.

[0011] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, the sliding member includes a sliding plate that is slidably connected to the inner wall of the bearing plate, a connecting rod is fixed on one side of the sliding plate, and one end of the connecting rod is fixed to one side of the support plate.

[0012] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, the connecting member includes a connecting rod rotatably connected to the inner wall of the connecting plate, the inner wall of the connecting rod is fixed with a connecting plate, and the bottom of the connecting plate is fixed to the top of the base.

[0013] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, wherein: a tie rod is fixed to the inner wall of the connecting plate, and a positioning plate is rotatably connected to the outer side of the tie rod.

[0014] As a preferred embodiment of the easy-to-install arc-shaped shear wall formwork reinforcement device of this utility model, wherein: the inner wall of the positioning plate is fixed with a clamping column, and the outer side of the clamping column is clamped with a buckle plate, and the bottom of the buckle plate is fixed to the top of the base.

[0015] In summary, this utility model has the following beneficial effects: the connecting rod drives the slide plate to slide along the predetermined track into the inner wall of the support plate, aligning the slide plate with the mounting holes of the support plate. By turning the bolts in the forward direction, they are screwed into the two sets of mounting holes and locked. The preload of the bolts is used to firmly fix the slide plate and the support plate, completing the rapid installation. By pulling the pull rod, the connecting plate rotates along the guide rod. The connecting plate drives the connecting rod and the connecting plate to rotate. The connecting plate drives the base to the required angle. During this process, the pull rod synchronously drives the positioning plate to move, so that the locking pin is engaged in the corresponding slot of the buckle plate, completing the angle locking and ensuring that the device can provide stable support under different working conditions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0017] Figure 1 Overall structural diagram of the arc-shaped shear wall formwork reinforcement device for easy installation.

[0018] Figure 2 Another perspective view of the overall structure of the arc-shaped shear wall formwork reinforcement device for easy installation.

[0019] Figure 3 A structural diagram of the reinforcement components for an arc-shaped shear wall formwork reinforcement device designed for easy installation.

[0020] Figure 4 A structural diagram of the installation mechanism for a curved shear wall formwork reinforcement device designed for easy installation.

[0021] Figure 5 A structural diagram of the guide mechanism for a curved shear wall formwork reinforcement device designed for easy installation.

[0022] Numbered in the diagram: 1. Wall; 2. Curved plate; 3. Reinforcing component; 31. Reinforcing plate; 32. Reinforcing base; 33. Bearing plate; 34. Reinforcing plate; 4. Pressure plate; 5. Sliding component; 51. Slide plate; 52. Connecting rod; 6. Installation mechanism; 61. Mounting hole; 62. Bolt; 7. Support plate; 8. Guide mechanism; 81. Guide plate; 82. Guide rod; 9. Connecting plate; 10. Connecting component; 101. Connecting rod; 102. Connecting plate; 11. Base; 12. Tie rod; 13. Positioning plate; 14. Column; 15. Buckle plate. Detailed Implementation

[0023] To make the above-mentioned objectives, 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.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example 1:

[0027] Reference Figures 1-5 This is the first embodiment of the present invention. This embodiment provides an easy-to-install arc-shaped shear wall formwork reinforcement device, including a wall 1 and an arc-shaped plate 2. The arc-shaped plate 2 is fixed to the inner wall of the wall 1. A reinforcement member 3 is provided on one side of the arc-shaped plate 2. A pressure plate 4 is provided on one side of the reinforcement member 3. A sliding member 5 is provided inside the pressure plate 4. An installation mechanism 6 is provided inside the pressure plate 4. A support plate 7 is provided on one side of the sliding member 5. A guide mechanism 8 is provided on one side of the support plate 7. A connecting plate 9 is provided on the outer side of the guide mechanism 8. A connector 10 is provided inside the connecting plate 9. A base 11 is fixed to the bottom of the connector 10.

[0028] When the wall 1 is under stress, the arc plate 2 transfers the force to the reinforcement 3, which then evenly distributes the force to the bearing plate 4, achieving multi-layer buffering and balanced distribution of force. This avoids local stress concentration that could cause the wall 1 to crack or the reinforcement 3 to deform, while also preventing structural instability caused by uneven stress and ensuring the overall load-bearing safety of the wall 1. During installation, the sliding member 5 slides into the inner wall of the bearing plate 4 along a predetermined track. The installation mechanism 6 uses pre-tightening force to tightly fix the bearing plate 4, achieving rapid positioning and stable connection. The connecting plate 9 rotates along the guide mechanism 8, which in turn drives the connecting member 10 to rotate. The connecting member 10 then drives the base 11 to the required angle, achieving orientation and stable fit of the base 11. This avoids problems such as local stress concentration, unstable support, or the need for repeated disassembly and adjustment caused by fixed angles.

[0029] The mounting mechanism 6 includes a mounting hole 61 formed in the inner wall of the pressure plate 4, and a bolt 62 is threadedly connected to the inner wall of the pressure plate 4 through the mounting hole 61.

[0030] After the sliding member 5 slides into the inner wall of the pressure plate 4 along the predetermined track, the two sets of mounting holes 61 are aligned. By turning the bolt 62 in the forward direction, it is screwed into the two sets of mounting holes 61 and locked. The preload of the bolt 62 is used to firmly fix the pressure plate 4, so as to achieve rapid positioning and stable connection.

[0031] It should be noted that there are two sets of mounting holes 61, which are respectively opened on the inner wall of the pressure plate 4 and the inner wall of the slide plate 51. The mounting holes 61 are locked together by bolts 62, which realizes the alignment and stable connection of the pressure plate 4 and the slide plate 51, and avoids the problem of structural loosening caused by easy displacement due to single hole positioning.

[0032] The guiding mechanism 8 includes a guide plate 81 fixed to one side of the support plate 7, a guide rod 82 fixed to the inner wall of the guide plate 81, and the outer side of the guide rod 82 is rotatably connected to the inner wall of the connecting plate 9.

[0033] When the connecting plate 9 rotates, since the connecting plate 9 is rotatably connected to the guide rod 82 and the guide rod 82 is also fixed to the guide plate 81, the guide rod 82 plays a guiding role, restricting the connecting plate 9 to rotate only around the axis of the guide rod 82, avoiding swaying or misalignment, ensuring that the angle adjustment is controllable, and improving stability.

[0034] Example 2:

[0035] This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Specifically, the reinforcement component 3 includes a reinforcement plate 31 fixed to one side of the arc plate 2, and a reinforcement seat 32 is fixed to one side of the reinforcement plate 31.

[0037] The force is evenly transmitted to the reinforcing plate 31 through the arc plate 2, and then dispersed and transmitted to the reinforcing base 32 by the reinforcing plate 31, so as to achieve multi-level buffering and balanced distribution of force.

[0038] It should be noted that the reinforcing base 32 is provided with four sets. Two sets are fixed to the inner wall of the bearing plate 33 and to one side of the reinforcing plate 31. The other two sets are fixed to the inner wall of the reinforcing plate 34 and to one side of the bearing plate 4. This achieves the effect of multi-path force transmission and layered dispersion, avoids stress concentration caused by a single stress point, enhances the overall stability of the structure, prevents local deformation or cracking, and improves the load-bearing capacity and durability of the wall 1.

[0039] Specifically, the reinforcement 3 also includes a bearing plate 33 and a reinforcing plate 34 fixed to the inner wall of the reinforcement base 32, and the inner walls of the bearing plate 33 and the reinforcing plate 34 are both fixed to one side of the pressure plate 4 through the reinforcement base 32.

[0040] When the wall 1 is under stress, the curved plate 2 transmits the force to the reinforcing plate 31, which then disperses the force and transmits it to the reinforcing base 32. The reinforcing base 32 further distributes the force to the bearing plate 33 and the reinforcing plate 34. Finally, the bearing plate 4 achieves multi-layer buffering and balanced distribution of the force, effectively enhancing the overall load-bearing capacity of the wall 1, avoiding cracking or deformation of the wall 1 caused by local stress concentration, and ensuring safety and durability under complex stress.

[0041] Specifically, the sliding member 5 includes a sliding plate 51 that is slidably connected to the inner wall of the pressure plate 4. A connecting rod 52 is fixed on one side of the sliding plate 51, and one end of the connecting rod 52 is fixed to one side of the support plate 7.

[0042] In terms of installation, the connecting rod 52 drives the slide plate 51 to slide into the inner wall of the pressure plate 4 along the predetermined track, so that the slide plate 51 is aligned with the mounting hole 61 of the pressure plate 4. By turning the bolt 62 in the forward direction, it is screwed into the two sets of mounting holes 61 and locked. The preload of the bolt 62 is used to firmly fix the slide plate 51 and the pressure plate 4, completing the quick installation. In terms of disassembly, by turning the bolt 62 in the reverse direction, it is rotated in the opposite direction along the two sets of mounting holes 61, gradually loosening and releasing the fastening effect on the slide plate 51 and the pressure plate 4. Then, the pressure plate 4 is moved outward and slid out, achieving the effect of easy disassembly.

[0043] Specifically, the connector 10 includes a connecting rod 101 rotatably connected to the inner wall of the connecting plate 9, a connecting plate 102 fixed to the inner wall of the connecting rod 101, and the bottom of the connecting plate 102 fixed to the top of the base 11.

[0044] The connecting plate 9 drives the connecting rod 101 and the connecting plate 102 to rotate, and the connecting plate 102 drives the base 11 to the required angle, realizing the multi-directional flexible adjustment and stable positioning of the base 11.

[0045] Example 3:

[0046] This is the third embodiment of the present invention, which is based on the first two embodiments.

[0047] Specifically, a tie rod 12 is fixed to the inner wall of the connecting plate 9, and a positioning plate 13 is rotatably connected to the outer side of the tie rod 12.

[0048] When the pull rod 12 moves the connecting plate 9, the pull rod 12 simultaneously moves the positioning plate 13, realizing the coordinated action of angle adjustment and positioning locking, avoiding the problem of operation lag or positioning deviation caused by the separation of adjustment and fixing in the traditional structure.

[0049] Specifically, the inner wall of the positioning plate 13 is fixed with a locking post 14, and the outer side of the locking post 14 is engaged with a buckle plate 15, and the bottom of the buckle plate 15 is fixed to the top of the base 11.

[0050] Once the base 11 is adjusted to the desired angle, the pull rod 12 synchronously drives the positioning plate 13 to move, causing the locking post 14 to engage in the corresponding slot of the buckle plate 15, thus completing the angle locking and ensuring that the device can provide stable support under different working conditions.

[0051] It should be noted that the top of the buckle plate 15 has multiple slots, which, when used in conjunction with the buckle post 14, enable quick snap-fit ​​positioning and secure connection.

[0052] During use, in the installation phase, the worker first moves the support plate 7 to the target position. Then, using the connecting rod 52, the sliding plate 51 slides along the predetermined track into the inner wall of the pressure plate 4, automatically aligning the sliding plate 51 with the mounting hole 61 of the pressure plate 4. Subsequently, the bolt 62 is tightened in the forward direction, using its pre-tightening force to tightly lock the sliding plate 51 and the pressure plate 4, achieving a quick connection between the support plate 7 and the pressure plate 4. This avoids the tedious operation of repeatedly calibrating the hole positions required in traditional installation, significantly improving construction efficiency. Regarding the adjustment of the support angle, pulling the pull rod 12 causes the connecting plate 9 to rotate around the guide rod 82. The connecting plate 9 further drives the connecting rod 101 and the connecting plate 102 to rotate together, ultimately adjusting the base 11 to the required angle. During this process, the pull rod 12 simultaneously pulls the positioning plate 13 to move, ensuring that the locking post 14 engages with the corresponding slot of the buckle plate 15, completing the angle locking and effectively... To prevent angular displacement caused by external vibration or long-term use, the stability of the device under different working conditions is ensured. For disassembly, the bolts 62 are turned in the opposite direction to rotate along the two sets of mounting holes 61, gradually loosening and releasing the fastening effect on the sliding plate 51 and the pressure plate 4. Then, the pressure plate 4 is moved outward and slid out, achieving the effect of easy disassembly. When the wall 1 is under stress, the arc plate 2 serves as the initial stress point, uniformly transferring the load to the reinforcing plate 31. After being dispersed by the plate, the load is transmitted to the four sets of reinforcing seats 32. Two sets of reinforcing seats 32 distribute the force to the bearing plate 33, while the other two sets transmit the force to the reinforcing plate 34. Finally, the pressure plate 4 achieves multi-layer buffering and balanced distribution of force, realizing a multi-level force transmission mechanism to avoid local stress concentration. This effectively prevents cracking or deformation of the wall 1 caused by uneven stress, ensuring the safety and durability of the structure under complex stress environments.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An easy-to-install arc-shaped shear wall formwork reinforcement device, comprising a wall (1), characterized in that: The inner wall of the wall (1) is fixed with an arc plate (2), a reinforcing member (3) is provided on one side of the arc plate (2), a pressure plate (4) is provided on one side of the reinforcing member (3), a sliding member (5) is provided inside the pressure plate (4), an installation mechanism (6) is provided inside the pressure plate (4), a support plate (7) is provided on one side of the sliding member (5), a guide mechanism (8) is provided on one side of the support plate (7), a connecting plate (9) is provided on the outside of the guide mechanism (8), a connector (10) is provided inside the connecting plate (9), and a base (11) is fixed at the bottom of the connector (10). The mounting mechanism (6) includes a mounting hole (61) opened in the inner wall of the pressure plate (4), and the inner wall of the pressure plate (4) is threaded with a bolt (62) through the mounting hole (61); The guiding mechanism (8) includes a guide plate (81) fixed to one side of the support plate (7), and a guide rod (82) is fixed to the inner wall of the guide plate (81), and the outer side of the guide rod (82) is rotatably connected to the inner wall of the connecting plate (9).

2. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 1, characterized in that: The reinforcement component (3) includes a reinforcement plate (31) fixed to one side of the arc plate (2), and a reinforcement seat (32) is fixed to one side of the reinforcement plate (31).

3. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 2, characterized in that: The reinforcement member (3) also includes a bearing plate (33) and a reinforcing plate (34) fixed to the inner wall of the reinforcement base (32), and the inner walls of the bearing plate (33) and the reinforcing plate (34) are fixed to one side of the pressure plate (4) through the reinforcement base (32).

4. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 1, characterized in that: The sliding member (5) includes a sliding plate (51) slidably connected to the inner wall of the pressure plate (4). A connecting rod (52) is fixed on one side of the sliding plate (51), and one end of the connecting rod (52) is fixed to one side of the support plate (7).

5. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 1, characterized in that: The connector (10) includes a connecting rod (101) rotatably connected to the inner wall of the connecting plate (9), and a connecting plate (102) is fixed to the inner wall of the connecting rod (101), and the bottom of the connecting plate (102) is fixed to the top of the base (11).

6. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 1, characterized in that: A pull rod (12) is fixed to the inner wall of the connecting plate (9), and a positioning plate (13) is rotatably connected to the outer side of the pull rod (12).

7. The easy-to-install arc-shaped shear wall formwork reinforcement device as described in claim 6, characterized in that: The inner wall of the positioning plate (13) is fixed with a locking post (14), and the outer side of the locking post (14) is fastened with a buckle plate (15), and the bottom of the buckle plate (15) is fixed to the top of the base (11).

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