Anti-cracking prefabricated wallboard structure
By introducing anti-cracking connection mechanisms in the prefabricated wall panels, including fixing frames, stress-resistant components and buffer blocks, the stress problems caused by installation errors and external loads are solved, and the stable connection and load dispersion of the wall are achieved, reducing the risk of cracking .
Patent Information
- Application Number
- CN202323576031.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-27
AI Technical Summary
During the installation process, prefabricated wall panels may cause excessive internal stress due to installation errors or uneven curing, which will lead to cracks, and will not be able to effectively disperse external loads such as stresses caused by gravity and wind pressure, resulting in cracks.
A prefabricated wall panel structure that is anti-cracking is designed, and an anti-cracking connection mechanism is set up inside the wall, including a fixing frame, stress-resistant component, connection component and buffer block. The external stress is evenly dispersed through the stress-resistant component and passed through the buffer block. Reduce internal vibration stress transmitted by connecting parts and improve connection stability.
It effectively reduces stress concentration caused by installation errors and external loads, reduces the possibility of wall cracks, improves the stability and error tolerance of wall connections, and ensures uniform dispersion of the wall under load.
Smart Images
Figure CN222227724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated wall panels, in particular to an anti-cracking prefabricated wall panel structure. Background Art
[0002] Prefabricated wall panels are a type of material used extensively in the construction industry. They are manufactured in a factory or other off-site prefabrication environment and then transported to the construction site for installation. These panels can be made from a variety of materials, including concrete, wood, metal, and various composite materials;
[0003] As shown in the reference material "Anti-cracking prefabricated wall panel" publication number "CN217630819U3", a diamond-shaped steel bar frame is used to embed steel bars in the limiting protrusions and limiting grooves at the left and right ends, and the steel bar frame cooperates with the embedded steel bars to resist the stress of external forces when the first prefabricated wall panel and the second prefabricated wall panel are used, thereby avoiding the problem that the first prefabricated wall panel and the second prefabricated wall panel are prone to cracking due to external forces;
[0004] During the use and installation of prefabricated wall panels, if there are installation errors, such as uneven curing or incorrect joint docking, it may cause excessive internal stress, which may lead to wall cracking. In addition, wall panels need to withstand various types of loads in the building structure, such as gravity and wind pressure. If these stresses cannot be effectively dispersed, wall panels may also crack during use.
[0005] Therefore, a crack-resistant prefabricated wall panel structure is proposed to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a crack-proof prefabricated wall panel structure in order to solve the above problems, which improves the use and installation process of the prefabricated wall panels. If there are installation errors, such as uneven curing or incorrect joint docking, the internal stress may be too large, which may lead to cracking of the wall. In addition, the wall panels need to withstand various types of loads in the building structure, such as gravity and wind pressure. If these stresses cannot be effectively dispersed, the wall panels may also crack during use.
[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a prefabricated wall panel structure for preventing cracking, comprising: a wall, wherein the upper and lower sides of the wall are provided with connecting seats, and an anti-cracking connecting mechanism, wherein the anti-cracking connecting mechanism is arranged inside the wall, wherein the anti-cracking connecting mechanism comprises two fixing frames fixedly installed inside the wall, and one side of the two fixing frames is provided with an anti-stress component, and a connecting component is arranged between the connecting seat and the wall. When the wall is in use, the anti-stress component in the anti-cracking connecting mechanism can be used to reduce the excessive internal stress of the wall caused by installation errors, thereby causing the wall to crack. The stress caused by external reasons such as gravity and wind pressure can also be evenly dispersed, thereby further reducing the cracking of the wall. The wall connection can be made more stable through the connecting component.
[0008] Preferably, the anti-stress component includes a plurality of reinforcement frames fixedly installed inside the two fixed frames, the plurality of reinforcement frames are all arranged in a hexagonal shape, and the same first buffer plate is fixedly installed between the two fixed frames. When the wall is in use, the plurality of reinforcement frames inside the two fixed frames can evenly distribute the external stress to which the wall is subjected during use, thereby preventing the wall from being cracked due to external stress concentration, and the coordinated use of the plurality of hexagonal reinforcement frames can also evenly distribute the stress inside the wall, thereby providing a certain error tolerance during installation and reducing wall cracking caused by installation errors.
[0009] Preferably, the anti-stress component also includes two connecting plates fixedly installed inside the wall, the two connecting plates are respectively located on both sides of the two fixed frames, and a plurality of buffer blocks are arranged on the outer sides of the two connecting plates. The connecting components connected to the inside of the wall can be buffered by the plurality of buffer blocks to avoid increased stress in the wall due to vibration transmitted by the connecting components, thereby preventing cracks inside the wall.
[0010] Preferably, one side of the plurality of buffer blocks is fixedly connected to the connecting plate, and the plurality of buffer blocks are equidistantly distributed, so that uniform buffering can be performed when the buffer blocks buffer the connecting plate through the evenly distributed buffer blocks.
[0011] Preferably, the buffer block is arranged in a circular ring shape, and a plurality of the buffer blocks are evenly distributed on both sides of the connecting plate. The buffer block is specifically in an elliptical ring shape, which can be deformed when the buffer block is buffering, and after buffering, the buffer block can be quickly reset through the elliptical ring shape, so as to facilitate the next use.
[0012] Preferably, the connecting assembly includes a second buffer plate fixedly installed between the connecting seat and the wall, and a plurality of introduction ports are provided on the surface of the connecting seat. When the wall is installed and used, the connecting components can be quickly introduced into the interior of the connecting seat through the plurality of introduction ports of the connecting seat, so that the wall can be quickly installed and used through the connecting seat.
[0013] Preferably, the edge of the introduction port is set to an arc shape, and the multiple introduction ports are evenly distributed on both sides of the connecting seat, and the multiple introduction ports on both sides are respectively located on one side of the two connecting plates. The surface of the connecting plate is penetrated with multiple connecting ports, and the multiple connecting ports are aligned with adjacent introduction ports. The introduction ports can be used in conjunction with the connecting ports of the connecting plates. The introduction ports are used to pour the connecting components into the interior of the connecting ports, so that the connecting components enter the connecting plates. When the wall is installed and used, the connecting plates can be used in conjunction with multiple buffer blocks on the outside to buffer the internal stress transmitted by the connecting components.
[0014] The beneficial effects of the utility model are:
[0015] 1. When the wall is in use, the stress-resistant components in the anti-cracking connection mechanism can be used to reduce the excessive internal stress caused by installation errors, which in turn causes wall cracking. The stress caused by external factors such as gravity and wind pressure can also be evenly dispersed, thereby further reducing wall cracking. The wall connection can be made more stable through the connection components;
[0016] 2. The inlet can be used in conjunction with the connecting port of the connecting plate. The connecting component can be poured into the connecting port through the inlet so that the connecting component enters the connecting plate. When the connecting plate is installed on the wall, it can be used in conjunction with multiple buffer blocks on the outside to buffer the internal stress transmitted by the connecting component. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the wall section structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixed frame of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the connection component of the utility model.
[0021] In the figure: 1, wall; 101, connecting seat; 102, connecting port; 2, anti-cracking connecting mechanism; 21, fixing frame; 22, anti-stress component; 221, reinforcing frame; 222, first buffer plate; 223, connecting plate; 224, buffer block; 23, connecting component; 231, introduction port; 232, second buffer plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] When implementing: Figure 1-4 As shown, a prefabricated wall panel structure for preventing cracking includes: a wall 1, a connecting seat 101 is arranged on the upper and lower sides of the wall 1, and an anti-cracking connecting mechanism 2 is used to reduce the cracking of the wall 1 during connection and use. The anti-cracking connecting mechanism 2 is arranged inside the wall 1, wherein the anti-cracking connecting mechanism 2 includes two fixing frames 21 fixedly installed inside the wall 1, and one side of the two fixing frames 21 is provided with an anti-stress component 22, and a connecting component 23 is arranged between the connecting seat 101 and the wall 1. When the wall 1 is in use, the anti-stress component 22 in the anti-cracking connecting mechanism 2 can reduce the excessive internal stress of the wall 1 caused by installation error, thereby causing the wall 1 to crack. The stress caused by external reasons such as gravity and wind pressure can also be evenly dispersed, thereby further reducing the cracking of the wall 1, and the connection of the wall 1 can be made more stable through the connecting component 23.
[0024] like Figure 2 , Figure 3 and Figure 4As shown, the stress-resistant component 22 includes a plurality of reinforcing frames 221 fixedly installed inside two fixed frames 21, and the plurality of reinforcing frames 221 are all arranged in a hexagonal shape. A same first buffer plate 222 is fixedly installed between the two fixed frames 21. When the wall 1 is in use, the plurality of reinforcing frames 221 inside the two fixed frames 21 can be used to evenly distribute the external stress to which the wall 1 is subjected during use, so as to avoid the wall 1 from being cracked due to the external stress concentration. Moreover, the plurality of hexagonal reinforcing frames 221 can be used together to evenly distribute the stress inside the wall 1, thereby providing a certain error tolerance rate during installation to reduce the cracking of the wall 1 caused by installation errors. The stress-resistant component 22 also includes two connecting plates 223 fixedly installed inside the wall 1, and the two connecting plates 223 are respectively located on both sides of the two fixed frames 21. A plurality of buffer blocks 224 are arranged on the outer side of the connecting plate 223, and the connecting components connected to the inside of the wall 1 can be buffered by the plurality of buffer blocks 224 to avoid the vibration transmitted by the connecting components, which may increase the stress in the wall 1 and cause cracks in the wall 1. One side of the plurality of buffer blocks 224 is fixedly connected to the connecting plate 223, and the plurality of buffer blocks 224 are equidistantly distributed. The evenly distributed buffer blocks 224 can provide even buffering when the buffer blocks 224 buffer the connecting plate 223. The buffer blocks 224 are arranged in a circular ring shape, and the plurality of buffer blocks 224 are evenly distributed on both sides of the connecting plate 223. The buffer blocks 224 are specifically in an elliptical ring shape, which may be deformed when the buffer blocks 224 are buffering, and after buffering, the buffer blocks 224 can be quickly reset by the elliptical ring shape, so as to facilitate the next use.
[0025] like Figure 2 , Figure 3 and Figure 4 As shown, the connection assembly 23 includes a second buffer plate 232 fixedly installed between the connection seat 101 and the wall 1. The surface of the connection seat 101 is provided with a plurality of introduction ports 231. When the wall 1 is installed and used, the connection components can be quickly introduced into the interior of the connection seat 101 through the plurality of introduction ports 231 of the connection seat 101, so that the wall 1 can be quickly installed and used through the connection seat 101. The edge of the introduction port 231 is set in an arc shape, and the plurality of introduction ports 231 are evenly distributed on both sides of the connection seat 101, and the plurality of introduction ports on both sides are arranged on the connection seat 101. 231 are respectively located on one side of the two connecting plates 223. A plurality of connecting ports 102 are formed on the surface of the connecting plate 223. The plurality of connecting ports 102 are aligned with adjacent introduction ports 231. The introduction ports 231 can be used in conjunction with the connecting ports 102 of the connecting plate 223. The introduction ports 231 are used to pour the connecting components into the connecting ports 102 so that the connecting components enter the connecting plate 223. When the wall 1 is installed and used, the connecting plate 223 can be used in conjunction with a plurality of buffer blocks 224 on the outside to buffer the internal stress transmitted by the connecting components.
[0026] When the utility model is in use, when the wall 1 is in use, the multiple reinforcement frames 221 inside the two fixed frames 21 can be used to evenly distribute the external stress to which the wall 1 is subjected during use, so as to avoid the wall 1 being subjected to external stress concentration and causing the wall 1 to crack, and the multiple reinforcement frames 221 in a hexagonal shape can be used together to evenly distribute the stress inside the wall 1, thereby providing a certain error tolerance during installation to reduce the cracking of the wall 1 caused by installation errors, and the connecting components connected to the inside of the wall 1 can be buffered by multiple buffer blocks 224, so as to avoid the vibration transmitted by the connecting components, which causes the stress in the wall 1 to increase, so as to cause the cracking inside the wall 1, and the buffer block 224 is specifically in the shape of an elliptical ring, which can be used in the buffer block 2 24 is deformed during buffering, and after buffering, the buffer block 224 is quickly reset through the elliptical ring shape, so as to be convenient for the next use. When the wall 1 is installed and used, the connecting components can be quickly introduced into the interior of the connecting seat 101 through the multiple introduction ports 231 of the connecting seat 101, so that the wall 1 can be quickly installed and used through the connecting seat 101, and the introduction port 231 can be used in conjunction with the connecting port 102 of the connecting plate 223. The introduction port 231 pours the connecting component into the interior of the connecting port 102, so that the connecting component enters the connecting plate 223. When the wall 1 is installed and used, the connecting plate 223 can be used in conjunction with the multiple buffer blocks 224 on the outside to buffer the internal stress transmitted by the connecting components.
[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A crack-resistant prefabricated wall panel structure, characterized in that: include: A wall (1), wherein connecting seats (101) are provided on both upper and lower sides of the wall (1); An anti-cracking connection mechanism (2), wherein the anti-cracking connection mechanism (2) is arranged inside the wall (1); The anti-cracking connection mechanism (2) comprises two fixed frames (21) fixedly mounted inside the wall (1), one side of each of the two fixed frames (21) being provided with an anti-stress component (22), and a connection component (23) being provided between the connection seat (101) and the wall (1); the anti-stress component (22) comprises a plurality of reinforcement frames (221) fixedly mounted inside the two fixed frames (21), the plurality of reinforcement frames (221) being all arranged in a hexagonal shape, and a same first buffer plate (222) being fixedly mounted between the two fixed frames (21); the anti-stress component (22) further comprises two connection plates (223) fixedly mounted inside the wall (1), the two connection plates (223) being respectively located on two sides of the two fixed frames (21), and a plurality of buffer blocks (224) being provided on the outer sides of the two connection plates (223).
2. The anti-cracking prefabricated wall panel structure according to claim 1, characterized in that: One side of the plurality of buffer blocks (224) is fixedly connected to the connecting plate (223), and the plurality of buffer blocks (224) are distributed at equal distances.
3. The anti-cracking prefabricated wall panel structure according to claim 2, characterized in that: The buffer block (224) is configured in a circular ring shape, and a plurality of the buffer blocks (224) are evenly distributed on both sides of the connecting plate (223).
4. The anti-cracking prefabricated wall panel structure according to claim 1, characterized in that: The connection assembly (23) comprises a second buffer plate (232) fixedly mounted between the connection seat (101) and the wall (1); a plurality of introduction ports (231) are provided on the surface of the connection seat (101).
5. The anti-cracking prefabricated wall panel structure according to claim 4, characterized in that: The edge of the introduction port (231) is arranged in an arc shape, the multiple introduction ports (231) are evenly distributed on both sides of the connection seat (101), and the multiple introduction ports (231) on both sides are respectively located on one side of two connection plates (223), and the surface of the connection plate (223) is penetrated by multiple connection ports (102), and the multiple connection ports (102) are aligned with adjacent introduction ports (231).