Aerated concrete slab with built-in steel mesh

Abstract

The present application discloses an aerated concrete slab with built-in steel mesh, which relates to the technical field of building materials and includes a slab body, wherein connecting grooves are provided on both sides of the bottom end of the lower surface of the slab body, and connecting components are provided on both sides of the bottom end of the slab body away from the connecting grooves. The present invention can quickly and tightly connect the concrete slabs through the connecting components to prevent the concrete slabs from falling off, so that the concrete slabs form a whole. The steel mesh components can be used to adjust the spacing of the steel meshes as needed to meet the casting requirements of concrete slabs of different specifications, and can detect whether the steel meshes at different spacings are kept level. When the steel meshes are tilted, they can be adjusted in time to ensure that the steel meshes are installed neatly. The alarm component can increase the bearing capacity between the steel bars, and when the steel bars are deformed, an alarm is issued in time to remind staff to perform timely maintenance, thereby reducing maintenance costs.

Description

Technical Field

[0001] The present application relates to the technical field of building materials, and in particular to an aerated concrete board with a built-in steel mesh. Background Art

[0002] In the construction industry, concrete slabs, as a common building material, have always received widespread attention for their performance and application range. With the advancement of science and technology and the increasing diversification of construction needs, traditional concrete slabs have been unable to meet the requirements of modern buildings for strength, durability, lightweight and energy saving. In this context, aerated concrete slabs with built-in steel mesh (also called lightweight concrete slabs) have gradually become a research hotspot in the field of building materials due to their excellent thermal insulation, light weight and high strength, fire resistance and earthquake resistance. By pouring steel mesh and concrete into slabs, the steel mesh can effectively enhance the bearing capacity of the aerated concrete slab. Since the aerated concrete slab itself is relatively light, but may need to bear large loads in certain application scenarios, the steel mesh can significantly improve its compressive and bending resistance and other properties to ensure the stability and safety of the structure.

[0003] The existing technology still has the following problems:

[0004] 1. The traditional connection method of concrete slabs is to use an electric welder to weld the cast-in-place slabs and the reserved connectors together to tightly connect them into a whole. This construction method is difficult to meet the requirements of rapid installation, wastes manpower and material resources, and slows down the construction process.

[0005] 2. Although the existing aerated concrete slabs are provided with double-layer steel meshes, the steel meshes are not installed neatly, resulting in uneven weight distribution of the concrete slabs, thereby affecting their structural stability and making the concrete slabs more susceptible to deformation when subjected to external forces. Untidy installation of the steel meshes may also affect the adhesion between concrete and steel bars. Concrete may not be able to fully penetrate around the steel meshes, resulting in weakened adhesion between the steel bars and concrete. At the same time, the double-layer steel meshes are mostly welded, making it difficult to adjust the spacing and inclination between the steel meshes after installation, thereby affecting the service life of the aerated concrete slabs.

[0006] 3. The steel bars between the existing steel meshes are only connected by welding, and there is no mutual auxiliary connection structure between the steel bars. As a result, a single steel bar bears greater pressure when subjected to force. When the steel bars inside the concrete slab are offset, it is difficult to detect in time, making it impossible to maintain in time, which increases the subsequent maintenance cost. Summary of the Invention

[0007] The present application provides an aerated concrete slab with a built-in steel mesh, which solves the problems in the prior art that it is difficult to meet the requirements of rapid installation, the steel mesh is not neat during installation, and it is difficult to detect the displacement of steel bars in time. It can quickly and tightly connect the concrete slabs, install the steel mesh neatly, and issue an alarm in time to remind staff to carry out timely maintenance when the steel bars are deformed.

[0008] The present application provides an aerated concrete panel with built-in steel mesh, comprising a panel body, connecting grooves being provided on both sides of the bottom end of the lower surface of the panel body, connecting components being provided on both sides of the bottom end of the panel body away from the connecting grooves, a slot being provided in the inner cavity of the connecting groove, a steel mesh component being cast in the inner cavity of the panel body, and the panel body and the steel mesh component being formed by casting, an alarm component being provided on the outer surface of the steel mesh component, the steel mesh component comprising a connecting frame, two connecting frames, an adjustment component being provided between the connecting frames, a correction component being provided between the connecting frames, four groups of the adjustment components being respectively located at four corners close to the connecting frames, two correction components being respectively located at both ends of the connecting frame, a first steel bar being provided on the inner wall of the connecting frame, a second steel bar being provided on the inner wall of the connecting frame, the first steel bar and the second steel bar being in close contact and distributed vertically.

[0009] Furthermore, the connecting assembly includes a first connecting block, a limiting hole is provided on the outer surface of the first connecting block, the inner cavity of the first connecting block is slidably connected to the first driving block, the upper surface of the first driving block is provided with a guide groove, the inner cavity of the first connecting block is slidably connected to the first insertion rod, and the lower surface of the first driving block is slidably connected to the limiting rod.

[0010] Furthermore, the end of the first driving block away from the guide groove is fixedly connected to the plate body, the first insertion rod is slidably connected to the guide groove, the plate bodies are fixedly connected by inserting the first insertion rod into the slot, the inner cavity of the limiting hole is provided with a first spring, the first spring is elastically connected to the limiting rod, and the limiting rod is inserted into the limiting hole.

[0011] The cam is connected to the first sliding member by a threaded connection, and the cam is connected to the first sliding member by a threaded connection.

[0012] Furthermore, the correction assembly includes a lifting mechanism, a second storage tube is fixedly installed on the upper surface of the lifting mechanism, a connecting pile is fixedly installed on the upper surface of the second storage tube, a limiting mechanism is provided on the outer surface of the connecting pile, the inner cavity of the connecting pile is slidably connected to a third slider, the bottom end of the third slider is fixedly installed with a first connecting rod, the outer surface of the first connecting rod is sleeved with a third spring, the inner cavity of the third slider is rotatably connected to a support tube, the inner cavity of the connecting pile is rotatably connected to a floating block, and the top of the floating block is fixedly connected to a connecting plate.

[0013] Furthermore, there is a gap between the first connecting rod and the inner wall of the bottom end of the second storage tube, the third spring is located between the bottom wall of the second storage tube and the third slider, the top end of the support tube and the bottom end of the floating block are in close contact, and the floating block is symmetrically distributed about the middle part of the support tube, there is a gap between the two ends of the floating block and the two sides of the connecting pile, and the connecting plate and the connecting frame at the upper end are tightly fitted.

[0014] The cam is connected to the second end of the lifting block by the second threaded rod, and the cam is connected to the second sliding block by the second threaded rod. The cam is connected to the second sliding block by the second threaded rod. The cam is connected to the second sliding block by the second threaded rod. The cam is connected to the second sliding block by the second threaded rod. The cam is connected to the second sliding block by the second threaded rod. The two ends of the second sliding block are fixedly connected to the driving rod. The first storage tube is fixedly installed at the four corners of the second connecting block. The inner cavity of the first storage tube is slidably connected to the lifting rod, the upper surface of the lifting rod is fixedly connected to the lifting block, and the lower surface of the lifting block is fixedly installed with the second driving block. The outer surface of the second driving block is provided with a lifting slot, and the lifting slot is inclined. The driving rod and the lifting slot are slidably connected, and the lifting block and the second storage tube are fixedly connected.

[0015] Furthermore, the limiting mechanism includes a slide, the inner cavity of the slide is slidably connected to a second plug rod, the outer surface of the second plug rod is provided with a second spring, the outer surface of the second plug rod is fixedly installed with a fixing ring, the second spring is located between the fixing ring and the slide, the outer surface of the connecting pile is provided with a sliding groove, the slide and the sliding groove are slidably connected, the bottom end of the floating block is fixedly installed with a pointer, and the outer surface of the pointer is provided with a fixing hole.

[0016] Furthermore, the alarm assembly includes a connecting tube, the inner cavities at both ends of the connecting tube are slidably connected with elastic rods, the outer surface of the elastic rod is fixedly installed with a limiting ring, the limiting ring is distributed and sleeved with the first steel bar and the second steel bar, the outer surface of the elastic rod is sleeved with a fourth spring, the end of the elastic rod away from the limiting ring is fixedly installed with an alarm, the side of the alarm away from the elastic rod is fixedly installed with a second connecting rod, the end of the second connecting rod away from the alarm is fixedly installed with a pressure ring, the middle part of the connecting tube is provided with an alarm disk, and the inner cavity of the alarm disk is provided with a button.

[0017] Furthermore, the buttons are located on both sides of the inner cavity of the alarm disk, the pressure ring is located between the buttons on both sides of the alarm disk, the buttons are electrically connected to the alarm, and pressing the buttons controls the alarm to sound an alarm.

[0018] The technical solution provided by this application has at least the following technical effects or advantages:

[0019] 1. The use of connection components effectively solves the traditional connection method of concrete slabs. An electric welder is used to weld the cast-in-place slabs and the reserved connection parts together to tightly connect them into a whole. This construction method is difficult to meet the requirements of fast installation, wastes manpower and material resources, and reduces construction efficiency. The present invention can quickly and tightly connect the concrete slabs through the connection components, prevent the concrete slabs from falling off, form the concrete slabs into a whole, save manpower and material resources, and improve construction efficiency.

[0020] 2. The use of the steel mesh assembly effectively solves the problem that although the existing aerated concrete slab is provided with a double-layer steel mesh, the steel mesh is not neat during construction, resulting in uneven weight distribution of the concrete slab, thereby affecting its structural stability and making the concrete slab more susceptible to deformation when subjected to external force. The uneven installation of the steel mesh may also affect the adhesion between the concrete and the steel bars. The concrete may not be able to fully penetrate around the steel mesh, resulting in weakened adhesion between the steel bars and the concrete. At the same time, the double-layer steel mesh is mostly welded, resulting in difficulty in adjusting the spacing and inclination between the steel meshes after installation, thereby affecting the service life of the aerated concrete slab. The present invention can adjust the spacing of the steel meshes according to demand through the steel mesh assembly to meet the casting requirements of concrete slabs of different specifications, and can detect whether the steel meshes at different spacings are kept level. When the steel mesh is tilted, it can be adjusted in time to make the steel mesh installed neatly, ensuring that the weight distribution of the concrete slab after casting is uniform, thereby improving its structural stability and improving the adhesion between concrete and steel bars.

[0021] 3. The use of the alarm component effectively solves the problem that the steel bars between the existing steel meshes are only connected by welding, and there is no mutual auxiliary connection structure between the steel bars, which causes a single steel bar to bear greater pressure when subjected to force. It is difficult to detect the displacement of the steel bars inside the concrete slab in time, and thus it is impossible to maintain it in time, which increases the subsequent maintenance cost. The present invention can increase the bearing capacity between the steel bars through the alarm component, and issue an alarm in time when the steel bars are deformed to remind the staff to carry out timely maintenance, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of Example 1 of the present application;

[0023] Figure 2 This is a schematic cross-sectional view of the plate structure in Example 1 of the present application;

[0024] Figure 3 This is a schematic diagram of the connection component structure in Example 1 of the present application;

[0025] Figure 4 This is a schematic diagram of the limiting rod structure in Example 1 of the present application;

[0026] Figure 5 This is a schematic diagram of the steel mesh assembly structure in Example 1 of the present application;

[0027] Figure 6 This is a schematic diagram of the first steel bar structure in Example 1 of the present application;

[0028] Figure 7 This is a schematic diagram of the structure of the adjustment component in Example 1 of the present application;

[0029] Figure 8 This is a schematic diagram of the structure of the correction component in Example 1 of the present application;

[0030] Figure 9 Schematic diagram of the cross-section of the correction component structure in Example 1 of the present application;

[0031] Figure 10 This is a schematic diagram of the lifting mechanism structure in Example 1 of the present application;

[0032] Figure 11 This is a schematic diagram of the connecting plate structure in Example 1 of the present application;

[0033] Figure 12 This is Example 1 of the present application Figure 11 A schematic diagram of the structure at point A in the middle;

[0034] Figure 13 This is a schematic diagram of the structure of the alarm component in Example 2 of this application;

[0035] Figure 14 This is a schematic cross-sectional view of the alarm assembly structure in Example 2 of the present application;

[0036] Figure 15 This is a schematic cross-sectional view of the alarm disk structure in the second embodiment of the present application.

[0037] In the figure: 1. plate; 2. connecting groove; 3. connecting assembly; 31. first connecting block; 32. limiting hole; 33. first driving block; 34. guide groove; 35. first plug rod; 36. limiting rod; 4. slot; 5. steel mesh assembly; 51. connecting frame; 52. adjusting assembly; 521. adjusting block; 522. adjusting groove; 523. first slider; 524. first threaded rod; 525. first connecting bar; 526. fixing block; 527. second connecting bar; 528. first supporting block; 53. correcting assembly; 531. lifting mechanism; 5311. second connecting block; 5312. second threaded rod; 5313. second slider; 5314. driving rod; 5315. first storage tube; 5316. lifting rod; 5317. lifting mechanism Lowering block; 5318, second driving block; 5319, lifting groove; 532, second receiving tube; 533, connecting pile; 534, limiting mechanism; 5341, slide; 5342, second plug rod; 5343, second spring; 5344, fixing ring; 5345, slide groove; 5346, pointer; 5347, fixing hole; 535, third slider; 536, first connecting rod; 537, third spring; 538, supporting tube; 539, floating block; 5310, connecting plate; 54, first steel bar; 55, second steel bar; 6, alarm assembly; 61, connecting tube; 62, elastic rod; 63, limiting ring; 64, fourth spring; 65, alarm; 66, second connecting rod; 67, pressure ring; 68, alarm disk; 69, button. DETAILED DESCRIPTION

[0038] For concrete slabs that are difficult to install quickly, the present invention can quickly and tightly connect the concrete slabs through the connecting components to prevent the concrete slabs from falling off; for the uneven steel mesh during construction, the present invention can adjust the spacing of the steel meshes according to needs through the steel mesh components to meet the casting needs of concrete slabs of different specifications; for the internal steel bars of the concrete slab that are difficult to offset in time, the present invention can increase the bearing capacity between the steel bars through the alarm component, and issue an alarm in time when the steel bars are deformed to remind staff to carry out timely maintenance.

[0039] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0040] Example 1

[0041] See also Figure 1 and Figure 2As shown, an aerated concrete board with built-in steel mesh includes a board body 1, connecting grooves 2 are opened on both sides of the bottom end of the lower surface of the board body 1, connecting components 3 are set on both sides of the bottom end of the board body 1 away from the connecting groove 2, and a slot 4 is opened in the inner cavity of the connecting groove 2. A steel mesh component 5 is cast in the inner cavity of the board body 1, and the board body 1 and the steel mesh component 5 are formed by casting. An alarm component 6 is provided on the outer surface of the steel mesh component 5. When the board body 1 and the board body 1 are assembled and connected, the connecting component 3 on the board body 1 is connected to the connecting groove 2 on the other board body 1 and is engaged through the slot 4. The steel mesh component 5 and the board body 1 are cast in the inner cavity of the board body 1, and the alarm component 6 is used to increase the stability between the steel mesh components 5, and an alarm is issued when the steel mesh component 5 is deformed to remind the staff to perform maintenance.

[0042] See also Figure 3 and Figure 4 The first and second stop members 33 are connected in a direction of rotation with respect to the first and second stop members 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 67, 68, 70, 71, 72, 73, 74, 75, 76, 77, 78, 80, 81, 82, 83, 84, 85, 86, 87, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110 When the first drive block 33 is pushed deeper, the guide groove 34 drives the first drive block 33 to expand. At this time, the first drive block 33 is engaged with the slot 4, and the limit rod 36 is engaged with the limit hole 32 to fix the position of the first drive block 33 on the first connecting block 31. At this time, the first drive block 33 is engaged with the slot 4, and the limit rod 36 is engaged with the limit hole 32 to fix the first drive block 33 on the first connecting block 31. At this time, the first drive block 33 is engaged with the slot 4 to prevent the first drive block 33 from falling off. At the same time, after the connecting assembly 3 is connected to the connecting slot 2 as a whole, the plate 1 is relatively flat. When it is necessary to disassemble, an object is inserted into the inner cavity of the limit hole 32 to squeeze the limit rod 36 and the first spring inside it, thereby pulling the first drive block 33 to slide on the first connecting block 31. At this time, the first drive block 33 is disengaged from the slot 4, achieving quick disassembly.

[0043] See also Figure 5 and Figure 6As shown, the steel mesh assembly 5 includes a connecting frame 51, and there are two connecting frames 51. An adjusting assembly 52 is arranged between the connecting frames 51, and a correcting assembly 53 is arranged between the connecting frames 51. There are four groups of adjusting assemblies 52, which are respectively located at the four corners close to the connecting frame 51. There are two correcting assemblies 53, which are respectively located at both ends of the connecting frame 51. A first steel bar 54 is arranged on the inner wall of the connecting frame 51, and a second steel bar 55 is arranged on the inner wall of the connecting frame 51. The first steel bar 54 and the second steel bar 55 are in close contact and are vertically distributed. The connecting frame 51, the first steel bar 54 and the second steel bar 55 form a double-layer steel mesh. The spacing between the connecting frames 51 is adjusted by the adjusting assembly 52, and the correcting assembly 53 is used for auxiliary support and judgment of whether the connecting frames 51 are level. At the same time, the correcting assembly 53 can change its own length as the adjusting assembly 52 is adjusted, that is, as the spacing between the connecting frames 51 changes, it can still detect whether the connecting frames 51 are level.

[0044] See also Figure 6 and Figure 7 As shown, the adjustment assembly 52 includes an adjustment block 521, which is fixedly connected to the connecting frame 51 at the lower end. The inner cavity of the adjustment block 521 is provided with an adjustment groove 522. The inner cavity of the adjustment groove 522 is slidably connected to the first slider 523. The inner cavity of the first slider 523 is sleeved with a first threaded rod 524. The outer surface of the first slider 523 is rotatably connected to the first connecting bar 525. A fixed block 526 is provided on one side of the adjustment groove 522. The fixed block 526 is fixedly connected to the connecting frame 51 at the lower end. The inner cavity of the fixed block 526 is rotatably connected to the second connecting bar 527. The end of the first connecting bar 525 away from the first slider 523 is provided with a first supporting block 528. The first threaded rod 524 and the first slider 523 are threadedly connected. The end of the second connecting bar 527 away from the fixed block 526 is rotatably connected to the middle part of the first connecting bar 525. The end of the first connecting bar 525 away from the first slider 523 is rotatably connected to the inner surface of the first supporting block 528. The cavity is movably connected, and the upper surface of the first support block 528 is fixedly connected to the connecting frame 51 at the upper end. When the double-layer connecting frame 51 is connected, it is necessary to adjust the spacing of the connecting frame 51 according to needs, by rotating the first threaded rod 524, the first slider 523 is driven to move in the inner cavity of the adjustment groove 522. At this time, the movement of the first slider 523 drives the first connecting bar 525 to rotate, and the rotation of the first connecting bar 525 drives the second connecting bar 527 on the fixed block 526 to rotate. At the same time, the rotation of the first connecting bar 525 drives the height of the first supporting block 528 on the first connecting bar 525 to change, that is, the spacing between the connecting frames 51 changes. By adjusting the adjustment components 52 at the corners of the four connecting frames 51, the spacing of the connecting frames 51 can be regulated, so that the double-layer steel bar sheet formed by the connecting frame 51, the first steel bar 54 and the second steel bar 55 remains neat, so that the weight of the cast concrete slab is evenly distributed, and the stability of the concrete slab is improved.

[0045] See also Figure 8 and Figure 9 As shown, the correction component 53 includes a lifting mechanism 531, a second receiving tube 532 is fixedly installed on the upper surface of the lifting mechanism 531, a connecting pile 533 is fixedly installed on the upper surface of the second receiving tube 532, a limiting mechanism 534 is provided on the outer surface of the connecting pile 533, a third slider 535 is slidably connected to the inner cavity of the connecting pile 533, a first connecting rod 536 is fixedly installed on the bottom end of the third slider 535, a third spring 537 is sleeved on the outer surface of the first connecting rod 536, the inner cavity of the third slider 535 is rotatably connected to the support tube 538, the inner cavity of the connecting pile 533 is rotatably connected to the floating block 539, the top of the floating block 539 is fixedly connected to the connecting plate 5310, and the first There is a gap between the connecting rod 536 and the inner wall of the bottom end of the second storage tube 532, the third spring 537 is located between the bottom wall of the second storage tube 532 and the third slider 535, the top of the support tube 538 is in close contact with the bottom end of the floating block 539, and the floating block 539 is symmetrically distributed about the middle part of the support tube 538, and there is a gap between the two ends of the floating block 539 and the two sides of the connecting pile 533 to ensure that the floating block 539 can rotate with the inclination of the connecting plate 5310, and the connecting plate 5310 is tightly fitted with the connecting frame 51 at the upper end. By adjusting the lifting mechanism 531, the correction component 53 is placed between the connecting frames 51 as a whole, that is, the bottom end of the lifting mechanism 531 is fitted with the connecting frame 51 at the lower end. When the connection plate 5310 is tilted, the connecting plate 5310 and the connecting frame 51 at the upper end are in close contact, which is convenient for detecting whether the two connecting frames 51 are kept level. When the connection frames 51 are not kept level, the connecting frame 51 tilts to squeeze the connecting plate 5310, causing the connecting plate 5310 to tilt. The tilt of the connecting plate 5310 causes the floating block 539 to tilt. At the same time, the limiting mechanism 534 can be observed to distinguish whether the connecting plate 5310 is tilted. The tilt of the floating block 539 causes the supporting tube 538 to be squeezed. At this time, the third slider 535 slides in the inner cavity of the connecting pile 533, causing the first connecting rod 536 to approach the bottom end of the second receiving tube 532 and the third spring 537 to be compressed, thereby adjusting the adjustment component 52 at the tilt. The connection frames 51 are kept level. After the connection plate 5310 returns to the level, the elastic force of the third spring 537 drives the support tube 538 to reset so that the floating block 539 remains level, which is convenient for detecting that the two connection frames 51 are installed neatly. At the same time, when the two correction components 53 are of unequal heights, the tilt caused by the driving rod 5314 can be judged by the position of the driving rod 5314 in the inner cavity of the lifting groove 5319. When the connection frame 51 is tilted, the two driving rods 5314 are at different positions in the lifting groove 5319. The tilted connection frame 51 can be adjusted by cooperating with the second threaded rod 5312 through the adjustment component 52 to ensure that the two connection frames 51 are level in all directions, so that the installed steel mesh component 5 is more stable.

[0046] See also Figure 8 and Figure 10 As shown, the lifting mechanism 531 includes a second connecting block 5311, the second connecting block 5311 is fixedly connected to the connecting frame 51 at the bottom, the inner cavity of the second connecting block 5311 is rotatably connected to the second threaded rod 5312, the upper surface of the second connecting block 5311 is slidably connected to the second slider 5313, the bottom end of the second slider 5313 is sleeved with the second threaded rod 5312, and the second threaded rod 5312 and the second slider 5313 are connected by threads, and the two ends of the second slider 5313 are fixedly connected to the driving rod 5314. The first storage tube 5315 is fixedly installed at the four corners of the second connecting block 5311, and the inner cavity of the first storage tube 5315 is slidably connected with a lifting rod 5316. The upper surface of the lifting rod 5316 is fixedly connected with a lifting block 5317. The lower surface of the lifting block 5317 is fixedly installed with a second driving block 5318. The outer surface of the second driving block 5318 is provided with a lifting groove 5319. The lifting groove 5319 is inclined. The driving rod 5314 is slidably connected to the lifting groove 5319. The lifting block 5317 and the second storage tube 5318 are fixedly installed. 2 Fixed connection. In order to adjust the spacing between the connecting frames 51 by adjusting the adjustment assembly 52 according to usage requirements while maintaining the horizontality between the connecting frames 51, when adjusting the spacing between the connecting frames 51, the lifting mechanism 531 is used to make the entire correction assembly 53 fit between the two connecting frames 51. By rotating the second threaded rod 5312 on the second connecting block 5311, the second slider 5313 is driven to slide on the second connecting block 5311. The sliding of the second slider 5313 drives the driving rod 5314 to move. The movement of the driving rod 5314 causes the position of the driving rod 5314 on the lifting groove 5319 to change, while the height of the driving rod 5314 remains unchanged. At this time, the height of the second driving block 5318 changes. The change in the height of the second driving block 5318 drives the height of the lifting block 5317 to change, causing the lifting rod 5316 to slide up and down in the inner cavity of the first storage tube 5315, thereby adjusting the overall height of the correction assembly 53 according to the spacing between the connecting frames 51, facilitating real-time detection of the horizontality of the connecting frames 51 during installation of the steel mesh.

[0047] See also Figure 8 、 Figure 11 and Figure 12As shown, the limiting mechanism 534 includes a slide 5341, the inner cavity of the slide 5341 is slidably connected to the second plug rod 5342, the outer surface of the second plug rod 5342 is provided with a second spring 5343, the outer surface of the second plug rod 5342 is fixedly installed with a fixing ring 5344, the second spring 5343 is located between the fixing ring 5344 and the slide 5341, the outer surface of the connecting pile 533 is provided with a sliding groove 5345, the slide 5341 and the sliding groove 5345 are slidably connected, and a pointer 5346 is fixedly installed at the bottom end of the floating block 539, and a fixing hole 5347 is provided on the outer surface of the pointer 5346. When detecting whether the connecting frame 51 is level, it is possible to observe whether the fixing hole 5347 points to the direction of the connecting frame 51 in the water. When the fixing hole 5347 is offset, the connecting frame 51 is kept level by adjusting the adjustment component 52, and the steel mesh is ready for use. After the sheet is installed, the second plug rod 5342 is pulled to make the fixing ring 5344 squeeze the second spring 5343. At this time, the sliding slide 5341 makes the slide 5341 slide on the slide groove 5345 until the second plug rod 5342 reaches the fixing hole 5347, and the second plug rod 5342 is released. Under the elastic force of the second spring 5343, the second plug rod 5342 and the fixing hole 5347 are inserted into the direction of the connecting frame 51. At this time, the fixing hole 5347 is perpendicular to the direction of the connecting frame 51, keeping the connecting plate 5310 and the connecting frame 51 in fit, which can be used for auxiliary support between the connecting frame 51, and finally the installed steel mesh is corrected. The neat installation of the steel mesh improves the bonding between the concrete and the steel bars. When pouring concrete, the concrete can fully penetrate around the steel mesh, so that the bonding force between the steel bars and the concrete is enhanced, and the mechanical properties and structural stability of the concrete slab are improved.

[0048] Example 2

[0049] See also Figure 6 、 Figure 13 、 Figure 14 and Figure 15As shown, the alarm component 6 includes a connecting tube 61, and the inner cavities at both ends of the connecting tube 61 are slidably connected with elastic rods 62, and the outer surface of the elastic rod 62 is fixedly installed with a limit ring 63, and the limit ring 63 is distributed and sleeved with the first steel bar 54 and the second steel bar 55. The outer surface of the elastic rod 62 is sleeved with a fourth spring 64, and the end of the elastic rod 62 away from the limit ring 63 is fixedly installed with an alarm 65, and the side of the alarm 65 away from the elastic rod 62 is fixedly installed with a second connecting rod 66, and the end of the second connecting rod 66 away from the alarm 65 is fixedly installed with a pressure ring 67. An alarm disk 68 is provided in the middle part of the connecting tube 61, and a button 69 is provided in the inner cavity of the alarm disk 68. The button 69 is located on both sides of the inner cavity of the alarm disk 68, so that the elastic rod 62 can drive the pressure ring 67 to squeeze the button 69 when it is extended and retracted. The pressure ring 67 is located between the buttons 69 on both sides of the alarm disk 68, and the button 69 and the alarm 65 is electrically connected, and the button 69 is pressed to control the alarm 65 to sound an alarm. The alarm component 6 is used to connect with the adjacent first steel bar 54 and the second steel bar 55 to increase the compressive resistance of the first steel bar 54 and the second steel bar 55. When the first steel bar 54 or the second steel bar 55 is deformed, it drives the limit ring 63 to pull. At this time, the elastic rod 62 slides in the inner cavity of the connecting tube 61. The fourth spring 64 is used to ensure the stability of the elastic rod 62 in the inner cavity of the connecting tube 61 before pouring to prevent the pressure ring 67 from contacting the button 69. The elastic rod 62 moves in the inner cavity of the connecting tube 61 to drive the alarm 65 to move. The alarm 65 moves and drives the second connecting rod 66 to move. The second connecting rod 66 moves and drives the pressure ring 67 to move. The pressure ring 67 moves and drives the pressure ring 67 to contact the button 69. At this time, the button 69 is subjected to pressure to cause the alarm 65 to sound an alarm, reminding the staff to perform timely maintenance and reduce maintenance costs.

[0050] To sum up, when the plate bodies 1 and 1 are assembled and connected, the connecting component 3 on the plate body 1 is connected to the connecting groove 2 on the other plate body 1 and is engaged through the slot 4. The steel mesh component 5 and the plate body 1 are cast in the inner cavity of the plate body 1. The alarm component 6 is used between the steel mesh component 5 to increase stability, and an alarm is issued when the steel mesh component 5 is deformed to remind the staff to perform maintenance. When the plate bodies 1 are connected to each other, the first connecting block 31 and the inner cavity of the connecting groove 2 fit together to make the plate bodies 1 flat. Before the first connecting block 31 enters the inner cavity of the connecting groove 2, the first insertion rod 35 is received in the inner cavity of the first connecting block 31. When the inner wall of the first connecting block 31 is tight with the connecting groove 2, as the first driving block 33 goes deeper, the guide groove 34 drives the first insertion rod 35 to expand. At this time, the first insertion rod 35 is engaged with the slot 4, and at the same time, the limit rod 36 is engaged with the limit hole 32 , used to fix the position of the first driving block 33 on the first connecting block 31. At this time, the first insertion rod 35 and the slot 4 are inserted into each other to prevent the plate body 1 from falling off. The spacing between the connecting frames 51 is adjusted by the adjusting component 52. The correction component 53 is used to assist in supporting and judging whether the connecting frames 51 are level. At the same time, the correction component 53 can change its own length as the adjusting component 52 is adjusted, that is, as the spacing between the connecting frames 51 changes, it can still detect whether the connecting frames 51 are level. The alarm component 6 is used to connect with the adjacent first steel bars 54 and the second steel bars 55 to increase the compressive resistance of the first steel bars 54 and the second steel bars 55. When the first steel bar 54 or the second steel bar 55 is deformed, it drives the pressure ring 67 to contact the button 69. At this time, the button 69 is subjected to pressure, causing the alarm 65 to sound an alarm, reminding the staff to perform timely maintenance.

[0051] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

[0052] The above is only a preferred specific implementation method of the embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. An aerated concrete panel with a built-in steel mesh, comprising a panel body (1), characterized in that: Connecting grooves (2) are provided on both sides of the bottom end of the lower surface of the plate body (1), connecting components (3) are provided on both sides of the bottom end of the plate body (1) away from the connecting groove (2), a slot (4) is provided in the inner cavity of the connecting groove (2), a steel mesh component (5) is cast in the inner cavity of the plate body (1), and the plate body (1) and the steel mesh component (5) are formed by casting, and an alarm component (6) is provided on the outer surface of the steel mesh component (5); The steel mesh assembly (5) includes a connecting frame (51), there are two connecting frames (51), an adjustment assembly (52) is provided between the connecting frames (51), a correction assembly (53) is provided between the connecting frames (51), there are four groups of the adjustment assembly (52), which are respectively located at four corners close to the connecting frame (51), there are two correction assemblies (53), which are respectively located at both ends of the connecting frame (51), the inner wall of the connecting frame (51) is provided with a first steel bar (54), the inner wall of the connecting frame (51) is provided with a second steel bar (55), the first steel bar (54) and the second steel bar (55) are in close contact and are vertically distributed; The alarm assembly (6) comprises a connecting tube (61), wherein elastic rods (62) are slidably connected to the inner cavities at both ends of the connecting tube (61), a limiting ring (63) is fixedly installed on the outer surface of the elastic rod (62), the limiting ring (63) is respectively sleeved with the first steel bar (54) and the second steel bar (55), a fourth spring (64) is sleeved on the outer surface of the elastic rod (62), an alarm (65) is fixedly installed on one end of the elastic rod (62) away from the limiting ring (63), a second connecting rod (66) is fixedly installed on the side of the alarm (65) away from the elastic rod (62), a pressure ring (67) is fixedly installed on one end of the second connecting rod (66) away from the alarm (65), an alarm disk (68) is provided in the middle portion of the connecting tube (61), and a button (69) is provided in the inner cavity of the alarm disk (68); The buttons (69) are located on both sides of the inner cavity of the alarm disk (68), and the pressure ring (67) is located between the buttons (69) on both sides of the alarm disk (68). The buttons (69) and the alarm (65) are electrically connected, and the buttons (69) are pressed to control the alarm (65) to sound an alarm.

2. The aerated concrete panel with built-in steel mesh according to claim 1, characterized in that: The connecting assembly (3) includes a first connecting block (31), a limiting hole (32) is provided on the outer surface of the first connecting block (31), a first driving block (33) is slidably connected to the inner cavity of the first connecting block (31), a guide groove (34) is provided on the upper surface of the first driving block (33), a first insertion rod (35) is slidably connected to the inner cavity of the first connecting block (31), and a limiting rod (36) is slidably connected to the lower surface of the first driving block (33).

3. The aerated concrete panel with built-in steel mesh according to claim 2, characterized in that: One end of the first driving block (33) away from the guide groove (34) is fixedly connected to the plate body (1), the first insertion rod (35) and the guide groove (34) are slidably connected, the plate bodies (1) and the plate bodies (1) are fixedly connected by inserting the first insertion rod (35) and the slot (4), the inner cavity of the limiting hole (32) is provided with a first spring, the first spring and the limiting rod (36) are elastically connected, and the limiting rod (36) and the limiting hole (32) are inserted.

4. The aerated concrete panel with built-in steel mesh according to claim 1, characterized in that: The adjustment assembly (52) includes an adjustment block (521), the adjustment block (521) is fixedly connected to the connecting frame (51) at the lower end, the inner cavity of the adjustment block (521) is provided with an adjustment groove (522), the inner cavity of the adjustment groove (522) is slidably connected to a first slider (523), the inner cavity of the first slider (523) is sleeved with a first threaded rod (524), the outer surface of the first slider (523) is rotatably connected to a first connecting bar (525), a fixed block (526) is provided on one side of the adjustment groove (522), the fixed block (526) is fixedly connected to the connecting frame (51) at the lower end, and the fixed block The inner cavity of (526) is rotatably connected to a second connecting bar (527), the first connecting bar (525) is provided with a first support block (528) at one end away from the first slider (523), the first threaded rod (524) and the first slider (523) are connected by threads, the second connecting bar (527) is rotatably connected to the middle part of the first connecting bar (525) at one end away from the fixed block (526), ​​the first connecting bar (525) is movably connected to the inner cavity of the first support block (528), and the upper surface of the first support block (528) is fixedly connected to the connecting frame (51) at the upper end.

5. The aerated concrete panel with built-in steel mesh according to claim 4, characterized in that: The correction component (53) includes a lifting mechanism (531), a second storage cylinder (532) is fixedly mounted on the upper surface of the lifting mechanism (531), a connecting pile (533) is fixedly mounted on the upper surface of the second storage cylinder (532), a limiting mechanism (534) is provided on the outer surface of the connecting pile (533), a third slider (535) is slidably connected to the inner cavity of the connecting pile (533), a first connecting rod (536) is fixedly mounted on the bottom end of the third slider (535), a third spring (537) is sleeved on the outer surface of the first connecting rod (536), the inner cavity of the third slider (535) is rotatably connected to the support cylinder (538), the inner cavity of the connecting pile (533) is rotatably connected to the floating block (539), and the top end of the floating block (539) is fixedly connected to the connecting plate (5310).

6. The aerated concrete panel with built-in steel mesh according to claim 5, characterized in that: There is a gap between the first connecting rod (536) and the inner wall of the bottom end of the second receiving tube (532), the third spring (537) is located between the bottom wall of the second receiving tube (532) and the third slider (535), the top end of the support tube (538) and the bottom end of the floating block (539) are in close contact, and the floating block (539) is symmetrically distributed about the middle part of the support tube (538), there is a gap between the two ends of the floating block (539) and the two sides of the connecting pile (533), and the connecting plate (5310) and the upper end connecting frame (51) are in close contact.

7. The aerated concrete panel with built-in steel mesh according to claim 5, characterized in that: The lifting mechanism (531) includes a second connecting block (5311), the second connecting block (5311) is fixedly connected to the connecting frame (51) at the bottom end, the inner cavity of the second connecting block (5311) is rotatably connected to the second threaded rod (5312), the upper surface of the second connecting block (5311) is slidably connected to the second slider (5313), the bottom end of the second slider (5313) is sleeved with the second threaded rod (5312), and the second threaded rod (5312) and the second slider (5313) are connected by threads, and the two ends of the second slider (5313) are fixedly connected to the driving rod (5314), and the second connecting block (5 311) are fixedly installed with a first storage tube (5315) at the four corners, the inner cavity of the first storage tube (5315) is slidably connected to a lifting rod (5316), the upper surface of the lifting rod (5316) is fixedly connected to a lifting block (5317), the lower surface of the lifting block (5317) is fixedly installed with a second driving block (5318), the outer surface of the second driving block (5318) is provided with a lifting groove (5319), the lifting groove (5319) is inclined, the driving rod (5314) and the lifting groove (5319) are slidably connected, and the lifting block (5317) and the second storage tube (532) are fixedly connected.

8. The aerated concrete panel with built-in steel mesh according to claim 5, characterized in that: The limiting mechanism (534) includes a slide (5341), the inner cavity of the slide (5341) is slidably connected to a second plug rod (5342), the outer surface of the second plug rod (5342) is provided with a second spring (5343), the outer surface of the second plug rod (5342) is fixedly installed with a fixing ring (5344), the second spring (5343) is located between the fixing ring (5344) and the slide (5341), the outer surface of the connecting pile (533) is provided with a sliding groove (5345), the slide (5341) and the sliding groove (5345) are slidably connected, and the bottom end of the floating block (539) is fixedly installed with a pointer (5346), and the outer surface of the pointer (5346) is provided with a fixing hole (5347).

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