A fast-splicing modular reinforced concrete connecting plate

Abstract

The utility model relates to reinforced concrete technical field, proposes a modularization reinforced concrete connecting plate of quick splicing, a modularization reinforced concrete connecting plate of quick splicing, including two connecting plate bodies, the inside of connecting plate body is provided with rectangular groove, two no.

Description

Technical Field

[0001] This utility model relates to the field of reinforced concrete technology, specifically to a modular reinforced concrete connecting plate that can be quickly assembled. Background Technology

[0002] Reinforced concrete (often simply called reinforced concrete in engineering) is a composite material made by adding steel mesh, steel plates, or fibers to concrete to improve its mechanical properties. It is the most common form of reinforced concrete.

[0003] Currently, in the construction industry, precast reinforced concrete frames are often used to save time. When connecting the vertical reinforced concrete tops during frame construction, connecting plates are frequently used. Existing connecting plates are cast in one piece, which is inconvenient during transportation. Furthermore, it is difficult to unload the connecting plates from the transport equipment during hoisting because they are integral. Therefore, a modular reinforced concrete connecting plate that can be quickly assembled is proposed. Utility Model Content

[0004] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a modular reinforced concrete connecting plate that can be quickly assembled. This solves the problem that existing connecting plates are integrally cast, which is inconvenient during transportation and makes unloading from the transport device difficult during hoisting.

[0005] Technical solution To achieve the above-mentioned objective, this utility model provides the following technical solution: a modular reinforced concrete connecting plate that can be quickly assembled, comprising two connecting plate bodies, wherein a rectangular groove is provided inside the connecting plate body, and an installable second bearing plate is provided between the two second bearing plates, wherein a protrusion is provided on the second bearing plate, the protrusion being adapted to the size of the rectangular groove, and a circular groove is provided between the connecting plate body and the second bearing plate, wherein a circular steel bar is installed inside the circular groove.

[0006] Furthermore, the circular grooves are provided on both connecting plate bodies and are distributed in a mirror-symmetrical manner.

[0007] Furthermore, both sides of the connecting plate body are provided with L-shaped socket blocks, one end of which is lower than one end of the connecting plate body.

[0008] Furthermore, the other side of the connecting plate body is provided with semi-circular stirrups at equal intervals.

[0009] Furthermore, a first bearing plate is sleeved on the socket block, and the socket groove opened in the first bearing plate matches the size of the socket block.

[0010] Furthermore, the interior of the No. 1 bearing plate is provided with a long groove.

[0011] Furthermore, the protrusions on the second bearing plate are distributed in a staggered manner.

[0012] Beneficial effects Compared with the prior art, this utility model provides a modular reinforced concrete connection plate that can be quickly assembled, which has the following advantages: 1. By designing the connecting plate body, the second bearing plate, and the socket block as modular components, the modular design not only fulfills the function of the connecting plate but also facilitates handling or placement by operators during transportation. Furthermore, the modular design allows for easy unloading and assembly with only simple tools after transportation to the designated location, thus realizing the overall function of the connecting plate.

[0013] 2. Simultaneously, the rectangular and circular grooves are arranged in a mirror-symmetrical configuration. Through multiple sets of these configurations, the connection force between the connecting plate body and the second bearing plate is more balanced, resulting in a more balanced load-bearing capacity for the entire connecting plate body. This prevents uneven stress, which could lead to cracking. The circular grooves and circular reinforcing bars, along with the connection between the protrusions on the second bearing plate and the rectangular grooves on the connecting plate body, provide longitudinal and lateral fixation, preventing displacement. Both sides of the connecting plate body are equipped with connecting blocks. The operator places the first bearing plate onto these connecting blocks, which have grooves to conceal the circular reinforcing bars within the first bearing plate. The first bearing plate's design limits the movement of the circular reinforcing bars, thus providing stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the bottom structure of this utility model; Figure 3 This is a schematic diagram of the exploded structure of this utility model; Figure 4 This is a cross-sectional view of the side of the present invention.

[0015] The attached figures are labeled as follows: 1. Connecting plate body; 2. No. 1 bearing plate; 3. Stirrup; 4. No. 2 bearing plate; 5. Rectangular groove; 6. Circular groove; 7. Circular steel bar; 8. Socket block; 9. Long groove; 10. Socket groove; 12. Protrusion block. Detailed Implementation

[0016] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0017] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that the specific features, structural materials, or characteristics described in connection with that solution or example are included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0021] Please see Figures 1-4This utility model proposes a modular reinforced concrete connecting plate that can be quickly assembled. Currently, in the construction industry, precast reinforced concrete is often used for frame construction to save time. When connecting the vertical reinforced concrete tops during frame construction, connecting plates are frequently used. Existing connecting plates are integrally cast, which is inconvenient during transportation and unloading from transport equipment during hoisting. Therefore, this utility model proposes a modular reinforced concrete connecting plate that can be quickly assembled. To optimize these problems, this utility model specifically includes the following structure: There are two connecting plate bodies 1. Stirrups 3 are fixed on both sides of the connecting plate body 1. The stirrups 3 are semi-circular arcs. Compared with traditional right-angle steel bars, the stirrups 3 are designed in an arc shape, which makes them more secure when the steel bars are tied. The stirrups 3 are evenly arranged on both sides of the connecting plate body 1. Through the setting of multiple stirrups 3, the connecting plate body 1 is evenly stressed during the steel bar tying process, and there will be no uneven stress, which would lead to cracking of the connecting plate body 1 as a whole. To assemble the connecting plate body 1 as a whole and connect it with other reinforced concrete, a rectangular groove 5 is provided between the two connecting plate bodies 1. To increase the load-bearing capacity between the two connecting plate bodies 1 and to facilitate unloading after transportation, the two connecting plate bodies 1 and the second bearing plate 4 are modularly designed. As can be observed from the stirrups 3 in the attached drawing, the upper end of the second bearing plate 4 is provided with multiple protrusions 12. The protrusions 12 at the top of the second bearing plate 4 match the size of the rectangular grooves 5 opened on the inner surface of the connecting plate body 1. When the two connecting plate bodies 1 and the second bearing plate 4 are assembled, the rectangular grooves 5 opened on the inner surface of the connecting plate body 1 are staggered and adapt to the protrusions 12 on the top of the second bearing plate 4, thus preventing longitudinal movement between the two connecting plate bodies 1 and the second bearing plate 4. To increase the connection stability between the connecting plate bodies 1 and the second bearing plate 4, from the attached drawing... Figure 3 It can be observed that protrusions 12 and rectangular grooves 5 are also provided on the other side of the connecting plate body 1 and the second bearing plate 4, so that both sides can have a locking effect, so that the connecting plate body 1 and the second bearing plate 4 will not slide, and the stability between them is more reliable.

[0022] To enhance the assembly stability between the connecting plate body 1 and the second bearing plate 4, a circular groove 6 is provided between the connecting plate body 1 and the second bearing plate 4. The circular groove 6 runs through the connecting plate body 1 and the second bearing plate 4. At this time, the operator installs a circular steel bar 7 in the second bearing plate 4 to complete the lateral fixed connection between the connecting plate bodies 1. The operator inserts the circular steel bar 7 into the circular groove 6 to lock the lateral direction between the connecting plate body 1 and the second bearing plate 4, preventing displacement and increasing the stability of the connection between each module. At the same time, the rectangular groove 5 and the circular groove 6 are set in a mirror symmetrical arrangement, as shown in the stirrup 3 in the attached figure. Through multiple sets of settings, the connection force between the connecting plate body 1 and the second bearing plate 4 will be more balanced, making the load-bearing capacity of the entire connecting plate body 1 more balanced and preventing uneven force distribution, which could lead to cracking of the connecting plate body 1.

[0023] With the arrangement of the circular groove 6 and the circular steel bar 7, the connection between the protrusion 12 on the second bearing plate 4 and the rectangular groove 5 on the connecting plate body 1 can achieve longitudinal and lateral fixation without displacement.

[0024] To make the connection of the connecting plate body 1 more secure, a socket block 8 is provided on both sides of the connecting plate body 1. The socket block 8 has a socket groove 10. At this time, the operator merges the socket groove 10 on the first bearing plate 2 with the socket block 8. At the same time, the socket block 8 has a long groove 9, which can hide the round steel bar 7 inside the first bearing plate 2. The setting of the first bearing plate 2 limits the position of the round steel bar 7, thereby playing a stabilizing role.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular reinforced concrete connecting plate that can be quickly assembled, comprising two connecting plate bodies (1), characterized in that: The connecting plate body (1) has a rectangular groove (5) inside. An installable second bearing plate (4) is provided between the two second bearing plates (4). The second bearing plate (4) has a protrusion (12) on it. The protrusion (12) is adapted to the size of the rectangular groove (5). A circular groove (6) is provided between the connecting plate body (1) and the second bearing plate (4). A circular steel bar (7) is installed inside the circular groove (6).

2. The modular reinforced concrete connecting plate that can be quickly assembled according to claim 1, characterized in that: The circular grooves (6) are provided on both connecting plate bodies (1) and are distributed in a mirror symmetrical manner.

3. The modular reinforced concrete connecting plate that can be quickly assembled according to claim 1, characterized in that: Both sides of the connecting plate body (1) are provided with L-shaped socket blocks (8), and one end of the socket block (8) is lower than one end of the connecting plate body (1).

4. A modular reinforced concrete connecting slab that can be quickly assembled according to claim 1, characterized in that: The other side of the connecting plate body (1) is provided with semi-circular stirrups (3) at equal intervals.

5. A modular reinforced concrete connecting slab that can be quickly assembled according to claim 3, characterized in that: A first bearing plate (2) is sleeved on the sleeve block (8), and the sleeve groove (10) opened in the first bearing plate (2) matches the size of the sleeve block (8).

6. A modular reinforced concrete connecting slab that can be quickly assembled according to claim 5, characterized in that: The first bearing plate (2) has a long groove (9) inside.

7. A modular reinforced concrete connecting slab that can be quickly assembled according to claim 1, characterized in that: The protrusions (12) on the second bearing plate (4) are staggered.

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