Shear wall internal and external corner template mounting device

Abstract

The utility model relates to the technical field of shear walls, and discloses a shear wall internal and external corner formwork mounting device which comprises a main formwork and an auxiliary formwork, a mounting plate is arranged between the main formwork and the auxiliary formwork, a swing plate is hinged to the right end of the mounting plate, and threaded rods are rotationally connected to the side faces, close to each other, of the swing plate and the mounting plate. The side faces, close to each other, of the main mold plate and the auxiliary mold plate are each provided with a set of clamping grooves, and the interiors of the two sets of clamping grooves are slidably connected with clamping pieces. According to the shear wall internal and external corner formwork mounting device, the mounting plate and the swing plate can be mounted through cooperation of the mounting clamping pieces and the clamping grooves, so that the mounting plate and the swing plate can be stably mounted on the main formwork and the auxiliary formwork, mounting is convenient and fast, use is convenient, meanwhile, dismounting is more convenient, and the practicability is high. And the angle between the mounting plate and the swing plate can be adjusted through the cooperation of the mounting sliding block, the positioning groove and the supporting plate, the numerical value can be rapidly read through the cooperation of the measuring disc, and use is convenient.

Description

Technical Field

[0001] This application relates to the technical field of shear walls, and specifically relates to a device for installing formwork at the internal and external corners of shear walls. Background Technique

[0002] A shear wall, also known as a wind-resistant wall, seismic wall or structural wall, is a wall in a building or structure that mainly bears the horizontal and vertical loads caused by wind loads or seismic actions, preventing structural shear failure. It is also called a seismic wall and is generally made of reinforced concrete. It is divided into planar shear walls and tube shear walls. Planar shear walls are used in reinforced concrete frame structures, lift-slab structures, and flat-slab floor systems. To increase the stiffness, strength, and anti-collapse ability of the structure, cast-in-place or precast reinforced concrete shear walls can be used at certain parts.

[0003] The existing patent (publication number: CN220184618U) discloses a formwork for internal and external corners, which relates to the technical field of formwork for internal and external corners. Specifically, it includes a formwork for internal and external corners. The formwork for internal and external corners is composed of two connecting plates perpendicular to each other. Through devices such as hinge joints, abutting parts, and elastic pressing parts, the elastic hinge joints are fixedly installed on the rectangular encapsulation structure. At the same time, the elastic hinge joints squeeze the elastic pressing parts through the rectangular cavity. Since the reinforcing plate is connected to the fixing screw, and the fixing screw is movably clamped with the L-shaped panel, the rectangular cavity of the connection is tightened by the fixing screw to squeeze and fix the elastic pressing part, so that the elastic hinge joints can tighten the front abutting part inward, and one side of the abutting part is movably connected to the clamping parts on both sides of the support block, avoiding the problem that the two bending clamping plates on the inner side of the internal corner connecting piece are prone to position deviation relative to the wall surface, resulting in mutual interference between the two wall panels during the clamping process and causing great difficulties in the installation of the wall panels.

[0004] During the use of the above document, the L-shaped panel is in a fixed state and cannot adjust the angle of the formwork. At the same time, when facing an oblique angle state, it is also impossible to quickly read the angle value, making it inconvenient to use. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, this application provides a device for installing formwork at the internal and external corners of shear walls, which has the advantages of being convenient for adjusting the angle and being able to facilitate reading the angle value, and solves the problems raised in the background technique.

[0006] To achieve the above object, the present application provides the following technical solution: A formwork installation device for the internal and external corners of shear walls, including a main formwork and a sub-formwork. An installation plate is provided between the main formwork and the sub-formwork. A swing plate is hinged to the right end of the installation plate. Threaded rods are rotatably connected to the mutually approaching sides of the swing plate and the installation plate. A set of card slots are opened on the mutually approaching sides of the main formwork and the sub-formwork. A card member is slidably connected to the inside of each of the two card slots. Both of the two card members are threadedly connected to the threaded rod closer to them;

[0007] A support plate is hinged to the left side surface of the swing plate. A notch is opened on the front surface of the installation plate. Two sliding slots are opened on the inner wall of the notch. A sliding block is slidably connected to the inside of each of the two sliding slots. A positioning slot is provided on the back surface of the support plate. The positioning slot is clamped with the sliding block closer to it. Springs are fixedly connected to the outer surfaces of both sliding blocks. The other ends of both springs are fixedly connected to the sliding slots closer to them. A measuring disk is fixedly connected to the upper surface of the installation plate.

[0008] Through the above solution, by installing the measuring disk, it is convenient to read the values during the swinging process of the swing plate, and it is very convenient to use.

[0009] Furthermore, two installation slots are opened on the mutually approaching sides of the installation plate and the swing plate. The installation plate and the swing plate are connected to the main formwork and the sub-formwork by bolts.

[0010] Through the above solution, by using bolts to connect the main formwork and the sub-formwork, the installation plate and the swing plate can be further stabilized, enabling them to stably connect the main formwork and the sub-formwork.

[0011] Furthermore, ropes are fixedly connected to the back surfaces of both sliding blocks. Multiple ropes penetrate through the installation plate.

[0012] Through the above solution, setting the ropes can release the limit on the support plate by pulling the ropes, facilitating the disassembly of the installation plate and the swing plate.

[0013] Furthermore, chamfers are provided at the front ends of both sliding blocks.

[0014] Through the above solution, the chamfered setting of the sliding blocks can facilitate the sliding blocks to enter the positioning slot during the sliding process of the support plate in the notch, limiting the support plate, enabling it to stably support the installation plate and the swing plate.

[0015] Furthermore, a pointer is fixedly connected to the upper surface of the swing plate. The pointer is located above the measuring disk.

[0016] With the above solution, the cooperation between the installation pointer and the measuring disk can read the value after the installation plate and the swing plate are installed, which is relatively convenient to use.

[0017] Furthermore, multiple said springs are all in the reset state.

[0018] With the above solution, the installation spring can push the sliding block into the limiting groove through the deformation force of the spring, so that the sliding block can stably position the support plate.

[0019] Furthermore, the support plate is slidably connected to the notch.

[0020] With the above solution, setting the support can not only position the installation plate and the swing plate, but also support between the installation plate and the swing plate.

[0021] Furthermore, two stable grooves are formed on the front surface of the main template, and the installation plate is clamped with the two stable grooves.

[0022] With the above solution, forming the stable grooves can support the installation plate, so that the right end of the installation plate can be supported.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] For the shear wall internal and external corner formwork installation device, through the cooperation of the installation card and the card slot, the installation plate and the swing plate can be installed, so that they can be stably installed on the main template and the sub-template. The installation is convenient and fast, easy to use, and at the same time easier to disassemble. The cooperation of the installation sliding block, the positioning groove and the support plate can adjust the angle between the installation plate and the swing plate, and through the cooperation of the measuring disk, the value can be quickly read, which is relatively convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the overall structural schematic diagram of the present application;

[0026] Figure 2 is the overall structural sectional view of the present application;

[0027] Figure 3 is the structural schematic diagram of the main template of the present application;

[0028] Figure 4 is the structural schematic diagram of the card of the present application.

[0029] In the figure:

[0030] 1. Main template; 2. Sub-template; 3. Mounting plate; 4. Swing plate; 5. Threaded rod; 6. Card slot; 7. Card part; 8. Support plate; 9. Notch; 10. Sliding groove; 11. Sliding block; 12. Positioning groove; 13. Spring; 14. Measuring disc; 15. Mounting groove; 16. Rope; 17. Pointer; 18. Stable groove. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0032] Please refer to Figure 1 、 Figure 2 and Figure 3 In this embodiment, a device for installing the inner and outer corner templates of shear walls includes a main template 1 and a sub-template 2. An installation plate 3 is provided between the main template 1 and the sub-template 2. A swing plate 4 is hinged to the right end of the installation plate 3. Threaded rods 5 are rotatably connected to the mutually approaching side surfaces of the swing plate 4 and the installation plate 3. A set of card slots 6 are opened on the mutually approaching side surfaces of the main template 1 and the sub-template 2. Card parts 7 are slidably connected to the interiors of the two groups of card slots 6. The two card parts 7 are threadedly connected to the threaded rods 5 close to them. The cooperation of installing the card parts 7 and the card slots 6 can install the installation plate 3 and the swing plate 4, enabling them to be stably installed on the main template 1 and the sub-template 2. The installation is convenient and fast, easy to use, and at the same time more convenient to disassemble.

[0033] Please refer to Figure 1 、 Figure 2 and Figure 3 A support plate 8 is hinged to the left side surface of the swing plate 4. A notch 9 is opened on the front surface of the installation plate 3. Two sliding grooves 10 are opened on the inner wall of the notch 9. Sliding blocks 11 are slidably connected to the interiors of the two sliding grooves 10. A positioning groove 12 is provided on the back surface of the support plate 8. The positioning groove 12 is clamped with the sliding block 11 close to it. Springs 13 are fixedly connected to the outer surfaces of the two sliding blocks 11. The other ends of the two springs 13 are fixedly connected to the sliding grooves 10 close to them. A measuring disc 14 is fixedly connected to the upper surface of the installation plate 3. The cooperation of installing the sliding blocks 11, the positioning grooves 12, and the support plate 8 can adjust the angle between the installation plate 3 and the swing plate 4, and the numerical value can be quickly read through the cooperation of the measuring disc 14, which is relatively convenient to use.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3, two mounting grooves 15 are provided on the side where the mounting plate 3 and the swing plate 4 are close to each other, and the mounting plate 3 and the swing plate 4 are connected to the main template 1 and the auxiliary template 2 by bolts. By using bolts to connect the main template 1 and the auxiliary template 2, the mounting plate 3 and the swing plate 4 can be further stabilized, so that the two can be stably connected to the main template 1 and the auxiliary template 2, and the backs of the two sliding blocks 11 are fixedly connected with ropes 16, and multiple ropes 16 all penetrate the mounting plate 3. The ropes 16 are set to contact the limit of the support plate 8 by pulling the ropes 16, so as to facilitate the disassembly of the mounting plate 3 and the swing plate 4, and the front ends of the two sliding blocks 11 are chamfered. The chamfered setting of the sliding blocks 11 can facilitate the sliding blocks 11 to enter the positioning groove 12 during the sliding of the support plate 8 in the groove 9, so as to limit the support plate 8, so that it can stably support the mounting plate 3 and the swing plate 4.

[0035] See also Figure 1 , Figure 2 and Figure 4 A pointer 17 is fixedly connected to the upper surface of the swing plate 4, and the pointer 17 is located above the measuring disk 14. The cooperation between the installation pointer 17 and the measuring disk 14 can read the value after the installation of the mounting plate 3 and the swing plate 4 is completed, which is convenient to use. Multiple springs 13 are in a reset state. The installation spring 13 can push the sliding block 11 into the limiting groove through the deformation force of the spring 13, so that the sliding block 11 can stably position the support plate 8. The support plate 8 is slidably connected to the notch 9. The support is set up not only to position the mounting plate 3 and the swing plate 4, but also to support the mounting plate 3 and the swing plate 4. Two stabilizing grooves 18 are provided on the front of the main template 1, and the mounting plate 3 is clamped with the two stabilizing grooves 18. The stabilizing grooves 18 can support the mounting plate 3 so that the right end of the mounting plate 3 can be supported.

[0036] A shear wall corner formwork installation device in the present embodiment can install the installation plate 3 and the swing plate 4 by installing the clamp 7 in cooperation with the clamping slot 6, so that they can be stably installed on the main formwork 1 and the auxiliary formwork 2. The installation is quick and convenient, easy to use, and easier to disassemble. The installation slide block 11 is installed in cooperation with the positioning slot 12 and the support plate 8 to adjust the angle between the installation plate 3 and the swing plate 4, and the value can be quickly read through the cooperation of the measuring disk 14, which is convenient to use.

[0037] The working principle of the above embodiment is as follows. First, install the mounting plate 3 into the stable groove 18 and make the stable plate contact with the auxiliary template 2. At this time, rotate the threaded rod 5 to drive the clamping member 7 to slide in the clamping groove 6 and contact the inner wall of the clamping groove 6, so that the mounting plate 3 and the swing plate 4 can be quickly installed, and then use bolts to install the mounting plate 3 and the swing plate 4 on the main template 1 and the auxiliary template 2. At this time, swing the supporting plate 8 so that the supporting plate 8 can slide in the notch 9, and the supporting plate 8 can be limited by the cooperation of the sliding block 11 and the positioning groove 12, so that the supporting plate 8 can be in a stable state. The cooperation of the mounting clamping member 7 and the clamping groove 6 can install the mounting plate 3 and the swing plate 4, so that they can be stably installed on the main template 1 and the auxiliary template 2. The installation is convenient and fast, easy to use, and at the same time easier to disassemble. When the swing plate 4 swings in the mounting plate 3, the cooperation of the mounting pointer 17 and the measuring disk 14 can read the value after the mounting plate 3 and the swing plate 4 are installed, which is more convenient to use, convenient to adjust the angle, and at the same time convenient to read the value, and is very convenient to use.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0039] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A shear wall corner formwork installation device, comprising a main formwork (1) and a secondary formwork (2), characterized in that: A mounting plate (3) is provided between the main template (1) and the auxiliary template (2), a swing plate (4) is hingedly connected to the right end of the mounting plate (3), a threaded rod (5) is rotatably connected to the side of the swing plate (4) and the mounting plate (3) that are close to each other, a group of slots (6) are provided on the side of the main template (1) and the auxiliary template (2) that are close to each other, a clamping member (7) is slidably connected inside the two groups of slots (6), and the two clamping members (7) are threadedly connected to the threaded rod (5) that is close to them; The left side of the swing plate (4) is hinged with a support plate (8), the front side of the mounting plate (3) is provided with a notch (9), the inner wall of the notch (9) is provided with two sliding grooves (10), the insides of the two sliding grooves (10) are slidably connected with sliding blocks (11), the back side of the support plate (8) is provided with a positioning groove (12), the positioning groove (12) is engaged with the sliding block (11) adjacent thereto, the outer surfaces of the two sliding blocks (11) are fixedly connected with springs (13), the other ends of the two springs (13) are fixedly connected with the sliding grooves (10) adjacent thereto, and the upper surface of the mounting plate (3) is fixedly connected with a measuring disk (14).

2. A shear wall corner formwork installation device according to claim 1, characterized in that: Two mounting grooves (15) are provided on the side surfaces of the mounting plate (3) and the swing plate (4) that are close to each other. The mounting plate (3) and the swing plate (4) are connected to the main template (1) and the auxiliary template (2) by bolts.

3. A shear wall corner formwork installation device according to claim 1, characterized in that: The backs of the two sliding blocks (11) are fixedly connected with ropes (16), and a plurality of the ropes (16) pass through the mounting plate (3).

4. A shear wall corner formwork installation device according to claim 1, characterized in that: The front ends of the two sliding blocks (11) are both chamfered.

5. A shear wall corner formwork installation device according to claim 1, characterized in that: A pointer (17) is fixedly connected to the upper surface of the swing plate (4), and the pointer (17) is located above the measuring disk (14).

6. A shear wall corner formwork installation device according to claim 1, characterized in that: The plurality of springs (13) are all in a reset state.

7. A shear wall corner formwork installation device according to claim 1, characterized in that: The support plate (8) is slidably connected to the notch (9).

8. A shear wall corner formwork installation device according to claim 1, characterized in that: Two stabilizing grooves (18) are provided on the front side of the main template (1), and the mounting plate (3) is snap-fitted to the two stabilizing grooves (18).

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