Pre-embedded sizing block construction equipment for suspended ceiling and method of pre-embedded sizing block construction equipment

Abstract

The invention relates to the technical field of construction equipment, in particular to pre-embedded sizing block construction equipment for a suspended ceiling and a method of the pre-embedded sizing block construction equipment. In order to solve the problems that crisscrossed reinforcing steel bars are arranged in concrete on the top surface of a house for reinforcement, when punching equipment is used for punching, a drill bit possibly makes direct contact with the reinforcing steel bars to cause damage, and even damage to the reinforcing steel bars influences the overall strength of the structure, the following technical scheme is provided: the wall comprises a wall body, and a top plate is arranged in the wall body; a plurality of groups of supporting assemblies are arranged below the top plate for supporting; the separation cloth is laid on the upper surface of the top plate, and the separation cloth is used for conveniently dismantling the top plate after concrete pouring; the sizing block assemblies are arranged above the top plate, and each sizing block assembly comprises a first sizing block sheet. The installation position can be directly reserved during concrete pouring, potential influences of punching on a concrete structure and reinforcing steel bars are prevented, and safe installation of the suspended ceiling and stability after installation are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of construction equipment, and in particular to a construction equipment and method for pre-buried pad irons for suspended ceilings. Background Art

[0002] Suspended ceiling refers to the ceiling suspended below the roof inside a building, especially in an indoor space, for the purpose of aesthetics, heat preservation, sound insulation, concealing pipelines, etc. Suspended ceiling can be made of a variety of materials, such as gypsum board, mineral wool board, PVC, aluminum alloy, etc., with a variety of styles and designs, which can be coordinated with the interior decoration style.

[0003] When installing a suspended ceiling, first its internal installation frame, i.e., the keel, needs to be fixed to the roof of the house through a hanger. At present, the top of the hanger is connected to the roof of the house with expansion bolts. Before installation, the expansion bolts need to be drilled on the roof of the house with a punching device. After the expansion bolts are fixed in the holes, they are connected to the hanger to ensure that the position of the keel is fixed. Since the concrete on the roof of the house is provided with criss-crossed steel bars for reinforcement, when the punching device is drilling holes, the drill bit may directly contact the steel bars and cause damage, or even damage the steel bars and affect the overall strength of the structure. In view of this, the present invention proposes a construction device and method for embedded pads for suspended ceilings. Summary of the invention

[0004] The purpose of the present invention is to address the problem in the background technology that the concrete of the roof of a house is provided with criss-crossed steel bars for reinforcement, and when the drilling equipment is drilling holes, the drill bit may directly contact the steel bars and cause damage, or even damage the steel bars to affect the overall strength of the structure. The present invention proposes a construction device and method for embedded shims for suspended ceilings.

[0005] On the one hand, the present invention provides a pre-buried shim construction equipment for a suspended ceiling, comprising a wall, wherein a top plate is arranged in the wall, and a plurality of supporting assemblies are arranged below the top plate for support; a partition cloth laid on the upper surface of the top plate, the partition cloth is used to facilitate the removal of the top plate after concrete pouring; a plurality of shim assemblies arranged above the top plate, the shim assemblies comprising a first shim sheet, a second shim sheet is arranged above the first shim sheet, and a connecting tube is fixedly connected between the first shim sheet and the second shim sheet; a sealing assembly installed below the first shim sheet, the sealing assembly is in contact with the partition cloth to prevent concrete slurry from entering the second shim sheet; a mounting mechanism provided at the top of the wall, the mounting mechanism being used to fix the positions of the plurality of shim assemblies; an adaption assembly installed on the mounting mechanism, the mounting mechanism being connected to the shim assembly via the adaption assembly, the adaption assembly being used to keep the sealing assembly in close contact with the partition cloth when tilting; a fixing mechanism provided on the wall, the fixing mechanism being used to fix the position of the mounting mechanism.

[0006] Optionally, the sealing assembly includes a sealing cover fixedly connected to the bottom of the first gasket sheet, the sealing cover is box-shaped with an open bottom and pressed on the upper surface of the separating cloth, a first bolt is arranged at the sealing cover, the first bolt passes through the sealing cover and is threadedly connected in the connecting tube, and a rubber gasket is arranged between the head of the first bolt and the sealing cover.

[0007] Optionally, the mounting mechanism includes a plurality of groups of parallel horizontal bars, a plurality of groups of parallel vertical bars are arranged below the horizontal bars, the horizontal bars and the vertical bars are perpendicular to each other, the horizontal bars and the vertical bars are slidably connected with sliding blocks, at least two groups of connecting frames are installed on the sliding blocks, the sliding blocks are fixedly connected to the mounting plate via the connecting frames, the mounting plate is L-shaped, and the pad iron assembly is arranged on the side of the mounting plate.

[0008] Optionally, a sleeve block is slidably connected to the cross bar and the longitudinal bar, and the sleeve block is fixedly connected to the side of the mounting plate away from the washer assembly. A second bolt is threadedly connected to the top of the sleeve block, and the end of the second bolt contacts the cross bar or the longitudinal bar.

[0009] Optionally, the adaptation component includes a fixed block fixedly connected to the side of the mounting plate close to the washer assembly, a connecting block is fixedly connected in the fixed block, a rotating block is rotatably connected to the connecting block, a threaded sleeve is rotatably connected to the side of the rotating block away from the fixed block, and the connecting tube is threadedly connected to the threaded sleeve.

[0010] Optionally, a triangular groove is formed on one side of the fixed block close to the rotating block, the rotating block is in a triangular configuration, and an angle of the groove is 15° to 60° greater than a top angle of the rotating block.

[0011] Optionally, the fixing mechanism includes multiple groups of connecting plates slidably connected to the cross bar or the longitudinal bar, the top of the connecting plate is fixedly connected to a slider, the multiple groups of sliders are commonly slidably connected to a synchronization plate, multiple groups of third bolts are installed on the synchronization plate, the third bolts pass through the synchronization plate and are threadedly connected to a side block, and the side block is fixedly connected to the side of the connecting plate.

[0012] Optionally, the synchronization plate is fixedly connected to one end facing the outside of the wall with two groups of limit columns, a positioning plate is slidably connected to the limit columns, the tops of the connecting plate and the positioning plate are fixedly connected to mounting seats, a fourth bolt is passed through one group of mounting seats and is threadedly connected to the other group of mounting seats.

[0013] Optionally, the area of ​​the second shim sheet is larger than the area of ​​the first shim sheet.

[0014] On the other hand, the present invention provides a construction method of a pre-buried pad iron construction equipment for a suspended ceiling, comprising the following steps: Step 1: Measure the length and width of the wall, and build the top plate and support components according to the length and width data for support, lay a partition cloth on the upper surface of the top plate, weave a steel mesh frame, and hoist the mesh frame above the top plate after it is woven; Step 2: According to the actual length and width of the wall, workers place multiple sets of the pad iron assemblies in the gaps of the grid, cut the horizontal bars and vertical bars according to the length and width data, and pass the horizontal bars and vertical bars through multiple sets of sliding blocks and sleeve blocks in sequence; Step three, slidingly installing multiple groups of the connecting plates onto the horizontal bars and the longitudinal bars, adjusting the position of the pad iron assembly, placing the positioning plate close to the synchronous plate under the limiting action of the limiting column, and tightening the fourth bolt so that the connecting plate and the positioning plate are clamped on the top of the wall or the steel mesh at the same time, so that the positions of the horizontal bars and the longitudinal bars are fixed; Step 4: rotate the second shim sheet and drive the connecting tube to rotate, so that the sealing cover is close to the partition cloth, until the bottom of the sealing cover is completely in close contact with the upper surface of the partition cloth, and press a heavy object on the top of the second shim sheet to ensure that the sealing cover is pressed tightly above the top plate; Step 5: pouring concrete. After the pouring is completed and the concrete is solidified, the third bolt is turned and unscrewed, and the synchronous plate and the positioning plate are removed for reuse; Step 6: Remove the support assembly and top plate, and peel off the partition cloth to expose the sealing cover. Unscrew the rubber gasket to facilitate connecting the boom to the connecting tube.

[0015] In summary, the present application includes at least one of the following beneficial technical effects: The present invention facilitates fixing of the pad iron assembly by setting the installation mechanism, and at the same time, cross bars and longitudinal bars of different lengths are selected according to different lengths and widths of the wall, and the positions of the pad iron assembly are adjusted to make the distribution of the pad iron assembly uniform, so that after the concrete is poured, the pad iron assembly can exert a stable and uniform pulling force on the keel for ceiling installation; Furthermore, by adapting the arrangement of the components, the sealing cover can be pressed tightly against the upper surface of the partition cloth after the connecting tube is rotated, thereby preventing concrete from entering the sealing cover during concrete pouring. After the concrete on the roof of the house solidifies, the partition cloth is removed after the top plate is disassembled, so that the sealing cover is exposed, and it is convenient to directly connect the hanging rod for fixing the ceiling to the position of the connecting tube, thereby preventing the opening of a hole on the roof of the house from affecting the structural stability. In summary, the present invention can directly reserve an installation position when pouring concrete, prevent the potential impact of drilling on the concrete structure and steel bars, and ensure the safe installation of the suspended ceiling and the stability after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a construction device for pre-buried pad iron for suspended ceiling is provided; Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle; Figure 3 It is a structural diagram of the installation mechanism; Figure 4 It is a schematic diagram of the disassembled structure of the adaptation component; Figure 5 is a schematic cross-sectional view of a pad assembly; Figure 6 for Figure 3 A magnified schematic diagram of point B in the middle.

[0017] Reference numerals: 1. Wall; 2. Top plate; 21. Support assembly; 3. Washer assembly; 31. First washers; 32. Second washers; 33. Connecting tube; 4. Sealing assembly; 41. Sealing cover; 42. First bolt; 43. Rubber gasket; 5. Mounting mechanism; 51. Crossbar; 52. Longitudinal bar; 53. Sliding block; 54. Connecting frame; 55. Mounting plate; 56. Bushing block; 57. Second bolt; 6. Adaptation assembly; 61. Fixed block; 62. Connecting block; 63. Rotating block; 64. Threaded sleeve; 65. Groove; 7. Fixing mechanism; 71. Connecting plate; 72. Sliding block; 73. Synchronous plate; 74. Third bolt; 75. Side block; 76. Limiting column; 77. Positioning plate; 78. Mounting seat; 79. Fourth bolt; 8. Separation cloth. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0020] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0023] like Figures 1 to 5 As shown, the present invention proposes a pre-buried pad iron construction equipment for suspended ceiling, including a wall 1, a top plate 2 is arranged in the wall 1, and multiple groups of support components 21 are arranged below the top plate 2 for support. At the same time, a steel bar woven grid should be arranged above the top plate 2 to enhance the strength of the concrete after solidification. The top plate 2 and the support components 21 are used for support during concrete pouring and are removed after the concrete is poured and solidified. This is a prior art and will not be described in detail here.

[0024] The above-mentioned construction equipment also includes a partition cloth 8 laid on the upper surface of the top plate 2. The partition cloth 8 is used to facilitate the removal of the top plate 2 after concrete pouring, to facilitate the separation of the concrete from the top plate 2, and to prevent the top plate 2 from sticking to the bottom of the concrete.

[0025] Specifically, the above-mentioned construction equipment includes a plurality of groups of shim assemblies 3 arranged above the top plate 2. After adjustment, the workers arrange the shim assemblies 3 approximately equidistantly so that the force distribution after the subsequent ceiling installation is uniform, and the shim assemblies 3 are placed in the gaps of the steel mesh. The shim assembly 3 includes a first shim sheet 31, and a second shim sheet 32 ​​is arranged above the first shim sheet 31. The positions of the first shim sheet 31 and the second shim sheet 32 ​​will not change after the concrete solidifies. A connecting tube 33 is fixedly connected between the first shim sheet 31 and the second shim sheet 32, and the position of the connecting tube 33 is also fixed, so that the subsequent hanging rod for fixing the ceiling is directly connected to the connecting tube 33. The area of ​​the second shim sheet 32 ​​is larger than that of the first shim sheet 31, so that the shim assembly 3 can withstand greater tension.

[0026] Furthermore, the above-mentioned construction equipment also includes a sealing assembly 4 installed below the first gasket 31, and the sealing assembly 4 contacts the partition cloth 8 to prevent concrete slurry from entering the second gasket 32. The sealing assembly 4 includes a sealing cover 41 fixedly connected to the bottom of the first gasket 31, and the sealing cover 41 is box-shaped and has an opening at the bottom and is pressed on the upper surface of the partition cloth 8. After the sealing cover 41 is pressed on the partition cloth 8, the concrete slurry is prevented from entering the inner side of the sealing cover 41, so that after the concrete solidifies, the top plate 2 and the partition cloth 8 can be removed and the suspension rod can be directly installed through the connecting tube 33. A first bolt 42 is arranged at the sealing cover 41, and the first bolt 42 passes through the sealing cover 41 and is threadedly connected to the connecting tube 33. The first bolt 42 is used to further prevent concrete slurry from entering the connecting tube 33. A rubber gasket 43 is arranged between the head of the first bolt 42 and the sealing cover 41 to increase the sealing performance and prevent muddy water in the concrete from entering the connecting tube 33, causing difficulties in the installation of the suspension rod. The sealing cover 41 can prevent large particles from entering, and can also prevent muddy water from entering. When there is a gap at the bottom of the sealing cover 41 , the first bolt 42 and the rubber gasket 43 can still prevent muddy water from adhering to the threads inside the connecting tube 33 .

[0027] For further information, see Figure 2 , Figure 4 and Figure 5 The above-mentioned construction equipment includes a mounting mechanism 5 arranged on the top of the wall 1, and the mounting mechanism 5 is used to fix the positions of multiple groups of shim assemblies 3. The mounting mechanism 5 includes multiple groups of parallel horizontal bars 51, and multiple groups of parallel vertical bars 52 are arranged below the horizontal bars 51, and the horizontal bars 51 and the vertical bars 52 are perpendicular to each other. The lengths of the horizontal bars 51 and the vertical bars 52 can be cut according to the length or width of the wall 1. The horizontal bars 51 and the vertical bars 52 are slidably connected with sliding blocks 53, and the positions of the shim assemblies 3 are fixed synchronously when the positions of the horizontal bars 51 and the vertical bars 52 are fixed. Two groups of connecting frames 54 are installed on the sliding block 53, and the sliding block 53 is fixedly connected with a mounting plate 55 through the connecting frame 54, and the mounting plate 55 moves synchronously with the sliding block 53. The mounting plate 55 is L-shaped, and the washer assembly 3 is arranged on the side of the mounting plate 55. The cross bar 51 and the longitudinal bar 52 are both slidably connected with a sleeve block 56. The sleeve block 56 is fixedly connected to the side of the mounting plate 55 away from the washer assembly 3. The top of the sleeve block 56 is threadedly connected with a second bolt 57. The end of the second bolt 57 contacts the cross bar 51 or the longitudinal bar 52. After tightening, the end of the second bolt 57 contacts the cross bar 51 or the longitudinal bar 52, so that the position of the sliding block 53 and the mounting plate 55 is fixed to prevent loosening during the pouring process.

[0028] It is worth mentioning that the above-mentioned construction equipment also includes an adaption assembly 6 installed on the mounting mechanism 5, and the mounting mechanism 5 is connected to the washer assembly 3 through the adaption assembly 6. The adaption assembly 6 is used to make the sealing assembly 4 still close to the partition cloth 8 when tilting. The adaption assembly 6 includes a fixed block 61 fixedly connected to the side of the mounting plate 55 close to the washer assembly 3, and the position of the fixed block 61 is fixed. A connecting block 62 is fixedly connected to the fixed block 61, and a rotating block 63 is rotatably connected to the connecting block 62. The rotating block 63 is rotatably connected to the side away from the fixed block 61. The rotating axis of the threaded sleeve 64 is perpendicular to the rotating axis of the rotating block 63, so that the washer assembly 3 can make the sealing cover 41 still cover the partition cloth 8 and the bottom is in close contact with the partition cloth 8 when the cross bar 51 and the longitudinal bar 52 are tilted. At the same time, when the washer assembly 3 rotates synchronously with the threaded sleeve 64, the washer assembly 3 will contact the mounting plate 55, thereby preventing the rotation angle of the washer assembly 3 from being too large, so that the sealing assembly 4 is always below the washer assembly 3, reducing the adjustment and calibration operations. The connecting tube 33 is threadedly connected to the threaded sleeve 64. When the connecting tube 33 rotates, it moves downward along its own length direction to make the sealing cover 41 close to the partition cloth 8, so as to prevent the sealing cover 41 from tilting and causing one side to tilt. A triangular groove 65 is provided on the side of the fixed block 61 close to the rotating block 63. The rotating block 63 is triangular in shape, and the angle of the groove 65 is greater than the top angle of the rotating block 63 by 30°, so that the washer assembly 3 can be adjusted within 30° with the rotating axis of the rotating block 63 as the center.

[0029] Finally, if Figure 6As shown, the above construction equipment includes a fixing mechanism 7 arranged on the wall 1, and the fixing mechanism 7 is used to fix the position of the installation mechanism 5. The fixing mechanism 7 includes two groups of connecting plates 71 slidably connected to the horizontal bar 51 or the vertical bar 52. After the connecting plates 71 are fixed, the positions of the horizontal bar 51 and the vertical bar 52 are fixed. The top of the connecting plate 71 is fixedly connected with a slider 72, and a synchronous plate 73 is slidably connected to multiple groups of sliders 72. Multiple groups of third bolts 74 are installed on the synchronous plate 73. The third bolts 74 penetrate the synchronous plate 73 and are threadedly connected with a side block 75. The side block 75 is fixedly connected to the side of the connecting plate 71. The connecting plate 71 is fixed to the bottom of the synchronous plate 73 by the third bolts 74 and the side blocks 75, so that the connection is integrated. At the same time, it is convenient to separate and remove the synchronous plate 73 from the connecting plate 71 after the concrete solidifies. The end of the synchronous plate 73 facing the outside of the wall 1 is fixedly connected with two groups of limit columns 76, and the limit columns 76 are slidably connected with positioning plates 77, and the positioning plates 77 are smoothly close to the synchronous plate 73 under the guidance of the limit columns 76. The tops of the connecting plate 71 and the positioning plates 77 are fixedly connected with mounting seats 78, and a fourth bolt 79 is provided through one group of mounting seats 78 and is threadedly connected with the other group of mounting seats 78, so that when the mounting seats 78 are rotated, the two groups of mounting seats 78 are close to each other, so that the synchronous plate 73 and the positioning plates 77 are close to each other, so that the connecting plate 71 and the positioning plates 77 clamp the wall 1 and are fixed on the wall 1. At the same time, the position of the fixing mechanism 7 on the wall 1 can also be replaced by a woven steel mesh frame to achieve synchronous pouring to improve the strength of the floor slab.

[0030] In this embodiment, first, the length and width of the wall 1 are measured, and the top plate 2 and the support assembly 21 are built according to the length and width data for support, and the partition cloth 8 is laid on the upper surface of the top plate 2, and then the steel mesh is woven. After the mesh is woven, it is hoisted above the top plate 2. According to the actual length and width of the wall 1, the worker places multiple groups of pad iron assemblies 3 in the gaps of the mesh, and then cuts the crossbar 51 and the longitudinal bar 52 according to the length and width data. The crossbar 51 and the longitudinal bar 52 are made to pass through multiple groups of sliding blocks 53 and sleeve blocks 56 in turn, and multiple groups of connecting plates 71 are slidably installed on the crossbar 51 and the longitudinal bar 52. After adjusting the position of the pad iron assembly 3, the positioning plate 77 is close to the synchronous plate 73 under the limiting action of the limiting column 76, and the fourth bolt 79 is tightened to make the two groups of mounting seats 78 close to each other, and the connecting plate 71 and the positioning plate 77 are clamped on the top of the wall 1 or the steel mesh, so that the position of the crossbar 51 and the longitudinal bar 52 is fixed. The second iron plate 32 is rotated to drive the connecting tube 33 to rotate. Since the connecting tube 33 is threadedly connected to the threaded sleeve 64, the connecting tube 33 can drive the sealing cover 41 to move downward when rotating, so that the sealing cover 41 is close to the partition cloth 8, and the bottom of the sealing cover 41 is completely close to the upper surface of the partition cloth 8 by adapting to the rotatable and adjustable setting of the component 6. A heavy object is pressed on the top of the second iron plate 32 to ensure that the sealing cover 41 is pressed tightly on the top plate 2. Finally, the concrete is poured. After the pouring is completed and the concrete is solidified, the third bolt 74 is rotated to unscrew it, and the synchronous plate 73 and the positioning plate 77 are removed for reuse. At the same time, the support component 21 and the top plate 2 can be removed, and the partition cloth 8 can be peeled off to expose the sealing cover 41. The rubber gasket 43 can be unscrewed to facilitate the connection of the suspension rod to the connecting tube 33.

[0031] The present invention provides a construction method of a pre-buried pad iron construction device for a suspended ceiling, comprising the following steps: Step 1: Measure the length and width of the wall 1, and build the top plate 2 and the support assembly 21 according to the length and width data for support, and lay the partition cloth 8 on the upper surface of the top plate 2, weave the steel mesh frame, and hoist it above the top plate 2 after the mesh frame is woven; Step 2: According to the actual length and width of the wall 1, the worker places multiple sets of pad iron assemblies 3 in the gaps of the grid, and then cuts the horizontal bars 51 and the vertical bars 52 according to the length and width data, and sequentially passes the horizontal bars 51 and the vertical bars 52 through multiple sets of sliding blocks 53 and sleeve blocks 56; Step 3: Slidingly install multiple sets of connecting plates 71 onto the crossbar 51 and the longitudinal bar 52, and after adjusting the position of the washer assembly 3, move the positioning plate 77 close to the synchronization plate 73 under the limiting action of the limiting column 76, and tighten the fourth bolt 79 so that the connecting plate 71 and the positioning plate 77 are clamped on the top of the wall 1 or the steel mesh at the same time, so that the positions of the crossbar 51 and the longitudinal bar 52 are fixed; Step 4: Rotate the second shim sheet 32 ​​and drive the connecting tube 33 to rotate, so that the sealing cover 41 is close to the partition cloth 8, until the bottom of the sealing cover 41 is completely in close contact with the upper surface of the partition cloth 8, and press a heavy object on the top of the second shim sheet 32 ​​to ensure that the sealing cover 41 is tightly pressed above the top plate 2; Step 5: pouring concrete. After the pouring is completed and the concrete is solidified, the third bolt 74 is turned and unscrewed, and the synchronous plate 73 and the positioning plate 77 are removed for reuse; Step six, dismantle the support assembly 21 and the top plate 2, and peel off the partition cloth 8 to expose the sealing cover 41. The rubber gasket 43 can be unscrewed to facilitate connecting the suspension rod to the connecting tube 33.

[0032] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A construction equipment for pre-buried pad iron for suspended ceiling, characterized in that: include: A wall (1), wherein a top plate (2) is arranged in the wall (1), and a plurality of groups of supporting components (21) are arranged below the top plate (2) for support; a partition cloth (8) laid on the upper surface of the top plate (2), the partition cloth (8) being used to facilitate removal of the top plate (2) after concrete pouring; A plurality of groups of shim assemblies (3) arranged above the top plate (2), the shim assemblies (3) comprising a first shim sheet (31), a second shim sheet (32) being arranged above the first shim sheet (31), and a connecting tube (33) being fixedly connected between the first shim sheet (31) and the second shim sheet (32); A sealing component (4) installed below the first iron pad (31), the sealing component (4) being in contact with the partition cloth (8) to prevent concrete slurry from entering the second iron pad (32); A mounting mechanism (5) disposed on the top of the wall (1), the mounting mechanism (5) being used to fix the positions of the plurality of groups of washer iron assemblies (3); an adaptable component (6) mounted on the mounting mechanism (5), the mounting mechanism (5) being connected to the washer component (3) via the adaptable component (6), the adaptable component (6) being used to keep the sealing component (4) and the partition cloth (8) in close contact when tilting; A fixing mechanism (7) is arranged on the wall (1), and the fixing mechanism (7) is used to fix the position of the installation mechanism (5).

2. The pre-buried pad iron construction equipment for suspended ceiling according to claim 1, characterized in that: The sealing assembly (4) comprises a sealing cover (41) fixedly connected to the bottom of the first gasket (31); the sealing cover (41) is box-shaped and has an open bottom and is pressed against the upper surface of the partition cloth (8); a first bolt (42) is arranged at the position of the sealing cover (41); the first bolt (42) passes through the sealing cover (41) and is threadedly connected to the connecting tube (33); a rubber gasket (43) is arranged between the head of the first bolt (42) and the sealing cover (41).

3. The pre-buried iron construction equipment for suspended ceiling according to claim 2, characterized in that: The mounting mechanism (5) comprises a plurality of groups of parallel horizontal bars (51), a plurality of groups of parallel vertical bars (52) are arranged below the horizontal bars (51), the horizontal bars (51) and the vertical bars (52) are perpendicular to each other, a sliding block (53) is slidably connected to the horizontal bars (51) and the vertical bars (52), at least two groups of connecting frames (54) are installed on the sliding block (53), the sliding block (53) is fixedly connected to a mounting plate (55) via the connecting frame (54), the mounting plate (55) is L-shaped, and the washer assembly (3) is arranged on the side of the mounting plate (55).

4. The pre-buried shim iron construction equipment for suspended ceiling according to claim 3, characterized in that: A sleeve block (56) is slidably connected to the cross bar (51) and the longitudinal bar (52); the sleeve block (56) is fixedly connected to a side of the mounting plate (55) away from the washer assembly (3); a second bolt (57) is threadedly connected to the top of the sleeve block (56); an end of the second bolt (57) is in contact with the cross bar (51) or the longitudinal bar (52).

5. The pre-buried pad iron construction equipment for suspended ceiling according to claim 4, characterized in that: The adaptable assembly (6) comprises a fixed block (61) fixedly connected to a side of the mounting plate (55) close to the washer assembly (3); a connecting block (62) is fixedly connected to the fixed block (61); a rotating block (63) is rotatably connected to the connecting block (62); a threaded sleeve (64) is rotatably connected to the rotating block (63) at a side away from the fixed block (61); and the connecting tube (33) is threadably connected to the threaded sleeve (64).

6. The pre-buried pad iron construction equipment for suspended ceiling according to claim 5, characterized in that: A triangular groove (65) is provided on one side of the fixed block (61) close to the rotating block (63); the rotating block (63) is triangular in shape; the angle of the groove (65) is 15° to 60° greater than the top angle of the rotating block (63).

7. The pre-buried shim iron construction equipment for suspended ceiling according to claim 6, characterized in that: The fixing mechanism (7) comprises a plurality of connecting plates (71) slidably connected to the transverse rod (51) or the longitudinal rod (52), a sliding block (72) being fixedly connected to the top of the connecting plate (71), a synchronous plate (73) being slidably connected to the plurality of sliding blocks (72), a plurality of third bolts (74) being mounted on the synchronous plate (73), the third bolts (74) penetrating the synchronous plate (73) and being threadedly connected to a side block (75), the side block (75) being fixedly connected to a side surface of the connecting plate (71).

8. The pre-buried shim iron construction equipment for suspended ceiling according to claim 7, characterized in that: One end of the synchronization plate (73) facing the outside of the wall (1) is fixedly connected to two groups of limit columns (76), and a positioning plate (77) is slidably connected to the limit columns (76). The tops of the connection plate (71) and the positioning plate (77) are fixedly connected to mounting seats (78), and a fourth bolt (79) is provided through one group of mounting seats (78) and is threadedly connected to the other group of mounting seats (78).

9. The pre-buried pad iron construction equipment for suspended ceiling according to claim 1, characterized in that: The area of ​​the second shim sheet (32) is greater than the area of ​​the first shim sheet (31).

10. A construction method for the pre-buried shim iron construction equipment for suspended ceiling according to any one of claims 1 to 9, characterized in that: The following steps are included: Step 1, measuring the length and width of the wall (1), and building the top plate (2) and the support assembly (21) for support according to the length and width data, laying a partition cloth (8) on the upper surface of the top plate (2), weaving a steel mesh frame, and hoisting the mesh frame above the top plate (2) after it is woven; Step 2: According to the actual length and width of the wall (1), the worker places multiple sets of the pad iron assemblies (3) in the gaps of the grid, and then cuts the horizontal bars (51) and the vertical bars (52) according to the length and width data, and sequentially passes the horizontal bars (51) and the vertical bars (52) through multiple sets of sliding blocks (53) and sleeve blocks (56); Step 3, slidingly installing a plurality of groups of the connecting plates (71) onto the crossbar (51) and the longitudinal bar (52), adjusting the position of the washer assembly (3), moving the positioning plate (77) close to the synchronization plate (73) under the limiting action of the limiting column (76), and tightening the fourth bolt (79) so that the connecting plates (71) and the positioning plates (77) are clamped on the top of the wall (1) or the steel mesh at the same time, so that the positions of the crossbar (51) and the longitudinal bar (52) are fixed; Step 4, rotating the second iron plate (32) and driving the connecting tube (33) to rotate, so that the sealing cover (41) is close to the partition cloth (8), until the bottom of the sealing cover (41) is completely in close contact with the upper surface of the partition cloth (8), and a heavy object is pressed on the top of the second iron plate (32) to ensure that the sealing cover (41) is pressed tightly on the top plate (2); Step 5, pouring concrete, after the pouring is completed and the concrete is solidified, the third bolt (74) is turned and unscrewed, and the synchronous plate (73) and the positioning plate (77) are removed for reuse; Step 6: Remove the support assembly (21) and the top plate (2), and peel off the partition cloth (8) to expose the sealing cover (41). The rubber gasket (43) can be unscrewed to facilitate connecting the suspension rod to the connecting tube (33).

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