Multi-type ribbed composite wall panel guide installation device

Abstract

This invention discloses a multi-type ribbed composite wall panel guiding and installation device, including two opposing bases with fixing components on them. One base has a guide plate, and the other base has a directional plate. An installation groove is formed between the guide plate and the directional plate. The guide plate has a guide groove on its top inner wall, and the bottom wall of the guide groove is a guide surface for contacting the bottom of the externally hoisted composite wall panel and gradually contacting the outer wall of the composite wall panel as it moves down. The guide surface is inclined relative to the guide plate. A force-applying component is provided on the guide surface to apply force to the externally hoisted wall panel so that its bottom contacts the inner wall of the directional plate and cooperates with the directional plate to limit the swaying amplitude of the hoisted wall panel. This invention solves the problem in the prior art where the prefabricated composite wall panel sways significantly during hoisting and lowering due to its own weight and the traction of the hoisting ropes, causing deviations between the placement point and the pre-installation point.

Description

Technical Field

[0001] This invention relates to the field of construction equipment technology for ribbed composite wall panels, specifically a multi-type ribbed composite wall panel guiding and installation device. Background Technology

[0002] Ribbed composite wall panels are usually prefabricated. To save on construction costs, these panels are prefabricated and then hoisted to the construction site using a hoisting mechanism. Currently, when the hoisting mechanism lowers the wall panels to the pre-installation location, the panels are prone to significant swaying or shaking due to their own weight, the traction of the hoisting ropes, or external stress. This requires multiple construction workers to guide and limit the swaying. However, even with this guidance, the bottom of the hoisted wall panel may still deviate from the pre-installation location, necessitating re-hoisting and repositioning. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a multi-type ribbed composite wall panel guiding and installation device. This device solves the problem in existing technologies where prefabricated composite wall panels experience significant swaying during hoisting and lowering due to their own weight and the traction of hoisting ropes, causing deviations between the placement point and the pre-installation point.

[0004] To achieve the above objectives, the present invention provides a multi-type ribbed composite wall panel guiding and installation device, comprising two opposing bases, each base having a fixing member for fixing the base to the external ground. One base has a guide plate, and the other base has a directional plate. The guide plate and the directional plate are opposite to each other, and an installation groove is formed between them for placing the external composite wall panel on the construction ground. The guide plate has a recessed guide groove on its top inner wall, and the bottom wall of the guide groove is a guide surface for contacting the bottom of the externally hoisted composite wall panel and gradually contacting the outer wall of the composite wall panel as the hoisted wall panel moves down. The guide surface is inclined relative to the guide plate, and a force-applying member is provided on the guide surface for applying a force to the externally hoisted wall panel so that its bottom contacts the inner wall of the directional plate and cooperates with the directional plate to limit the swaying amplitude of the hoisted wall panel.

[0005] The advantages of adopting the above technical solution are: before hoisting, operators mark the pre-installation points on the construction ground, and then install the two bases on the construction ground using fasteners according to the pre-installation points. At this time, the guide plate and the directional plate are set opposite each other, and an installation groove is formed between them for the hoisted wall panel to be placed in the pre-installation point. When the hoisted wall panel is lowered and gradually placed into the opening of the installation groove, the bottom wall of the hoisted wall panel will first contact the guide surface. During the descent, because the guide surface is tilted relative to the guide plate, the hoisted wall panel... The panel will gradually tilt until its bottom is tilted relative to the opening of the mounting slot. At this point, the force-applying component will apply a certain force to the suspended wall panel, causing the outer wall of the suspended wall panel to contact the guide surface, and the bottom wall of the suspended wall panel to contact the inner wall of the directional plate. Then, the external lifting mechanism will slightly translate, causing the suspended wall panel to translate as well, so that the suspended wall panel is on the same horizontal plane as the mounting slot. At this point, one side of the outer wall of the suspended wall panel will contact the inner wall of the directional plate, and the other side will contact the inner wall of the guide plate. Then, the lifting mechanism will lower the suspended wall panel. The process continues until the bottom wall of the hoisted wall panel contacts the construction ground, thus placing the hoisted wall panel at the pre-installation point. In this technology, a force is applied to the hoisted wall panel by force-applying components, subjecting it to initial restraint by guide plates and directional plates before it is placed into the installation slot. This limits the swaying of the hoisted wall panel before it falls, preventing excessive swaying that could hinder placement into the installation slot or cause it to remain swaying during placement. The positioning plate and guide plate ensure the hoisted wall panel can be properly placed into the installation slot, improving construction efficiency. Compared to existing technologies where the hoisted wall panel experiences significant swaying due to the traction of hoisting ropes and its own weight, this technology uses force-applying components to initially restrain it before it falls into the installation slot, thus limiting initial swaying and preventing deviations between the falling point and the pre-installation point. This technology can be reused multiple times, reducing costs, improving efficiency and installation speed, and accelerating construction progress.

[0006] The invention further comprises: the guide surface is inclined from the top of the guide plate toward the bottom of the directional plate; the force-applying component includes a swing plate oscillating on the guide surface; the top of the swing plate is intersecting the top of the guide surface; the bottom of the swing plate is located at the bottom of the guide surface, and a swing groove is formed between the inner wall of the swing plate and the guide surface; the radial cross-section of the swing groove is an acute triangle; the force-applying component also includes a plurality of return springs disposed in the swing groove; the starting ends of the plurality of return springs are all abutting against the inner wall of the swing plate; the ends of the plurality of return springs are all connected to the guide surface; the bottom of the swing plate is located near the junction of the bottom of the guide surface and the inner wall of the guide plate; the outer wall surface of the bottom of the swing plate is an abutting surface for abutting against the bottom wall or outer wall of the external hoisting wall panel.

[0007] The advantages of adopting the above technical solution are: In the above technology, the guide surface is inclined from the top of the guide plate towards the bottom of the directional plate, so that its inclination is consistent with the guide direction, that is, it better guides the hoisting wall panel into the installation groove; when the hoisting wall panel is placed into the installation groove, the bottom wall of the hoisting wall panel will first contact the swing plate. Because the swing plate is set on the guide surface, the bottom wall of the hoisting wall panel gradually separates from the end face of the swing plate as the hoisting wall panel gradually falls. At the same time, the outer wall of the hoisting wall panel will gradually contact the end face of the swing plate. When the hoisting wall panel contacts the swing plate, it will apply a certain force to the swing plate. At this time, the return spring contracts and deforms, and applies a deformation force to the swing plate. The force is applied to the suspended wall panel through the swing plate. At this time, the bottom edge of the suspended wall panel will be affected by the force and gradually come into contact with the inner wall of the directional plate. Then, the suspended wall panel can be straightened by the external hoisting mechanism to make the suspended wall panel and the installation groove are on the same horizontal plane. The suspended wall panel is restricted by the swing plate, and its bottom is already placed at the opening of the installation groove. One side of the outer wall panel is restricted by the side wall of the swing plate and the inner wall of the guide plate, and the other side of the outer wall panel is restricted by the inner wall of the directional plate. At this time, it is only necessary to lower the suspended wall panel to realize the placement of the suspended wall panel in the installation groove, thereby realizing the installation of the suspended wall panel at the pre-installation point.

[0008] The present invention further comprises: an adjustment hole is provided on the guide surface corresponding to each position of the reset spring, and an adjustment post is provided at the end of the reset spring for threaded connection with the corresponding adjustment hole, wherein the height of the adjustment post is less than the depth of the adjustment hole.

[0009] The advantages of adopting the above technical solution are as follows: The downward pressure of the swing plate can be adjusted according to the size or shape of the hoisted wall panel. Specifically, when the hoisted wall panel is too heavy or too thick, the construction personnel can unscrew the adjusting column before the wall panel falls, causing the adjusting column to move upward in the adjusting hole, thereby increasing the space of the return spring in the swing groove. This increases the extension and retraction range of the return spring when the swing plate is pressed down. Simultaneously, the upward movement of the return spring also causes the swing plate to swing upward, thereby increasing the tilt angle between the swing plate and the guide surface. Conversely, when the hoisted wall panel is too light or a swing groove is not required, the adjusting column can be screwed in, causing the adjusting column to move downward in the adjusting hole and completely retract the return spring into the adjusting hole. At this point, the swing plate is completely attached to the guide surface, eliminating the swing groove and thus only serving a guiding function.

[0010] The present invention further comprises: an elastic pad is provided on the contact surface along the length of the swing plate, and the radial cross section of the elastic pad is arranged in an arc shape.

[0011] The advantages of adopting the above technical solution are: the setting of the elastic pad in the above technology makes soft contact between the swing plate and the suspended wall panel, avoiding the swing plate from scratching the wall panel when the suspended wall panel falls. At the same time, the setting of the elastic pad applies a certain friction force to the suspended wall panel to prevent it from swaying at high amplitude. In addition, the setting of the elastic pad makes the transition from contact between the bottom wall and the swing plate to contact between the outer wall and the swing plate smoother and prevents jamming.

[0012] The invention further comprises: the fixing member including a plurality of connecting rods disposed on the outer wall of the base; the outer wall of the base is provided with a connecting groove corresponding to each connecting rod position; the plurality of connecting grooves correspond one-to-one with the plurality of connecting rods, and the beginning end of each connecting rod is inserted into the corresponding connecting groove; a limiting groove is recessed on the bottom wall of the connecting groove along the height direction of the base; a limiting shaft is protruded on the bottom wall of the limiting groove along the height direction of the limiting groove; a collar for fitting onto the limiting shaft is provided at the beginning end of the connecting rod; a first tooth pattern is arranged circumferentially on the outer peripheral wall of the limiting shaft; a second tooth pattern for engaging with the first tooth pattern is arranged circumferentially on the inner peripheral wall of the collar; a third tooth pattern is arranged circumferentially on the outer peripheral wall of the collar; a fourth tooth pattern for partially engaging with the third tooth pattern is arranged circumferentially on the inner peripheral wall of the limiting groove; a fixing rod is connected to the end of the connecting rod; and a plurality of hooks are bent on the fixing rod for engaging with pre-embedded clamps on the external construction ground.

[0013] The advantages of adopting the above technical solution are as follows: When it is necessary to fix the base to the external ground, the operator first connects the fixing rod at the end of the connecting rod to the pre-embedded clamp on the external construction ground through the hook. Then, the connecting rod is swung so that the collar at its beginning can be placed into the connecting groove. Then, the collar is pressed down to make it engage with the limiting shaft. At this time, the third and fourth teeth on the collar mesh, making it difficult for the collar to rotate or wobble in the limiting groove, thus achieving the initial fixation of the connecting rod. When the collar is engaged with the limiting shaft, the first and second teeth mesh, thus achieving the initial fixation of the collar and the base. Through the above fixing and limiting methods, the connecting rod is fixed to the base and the pre-embedded clamp, thus achieving the fixation of the base on the construction ground. The above technology allows for quick installation and fixation of the base, thereby improving construction efficiency. At the same time, the connecting rod can be swung according to the position of the pre-embedded clamp, so that the connecting rod can always engage with the pre-embedded clamp and the base. This means that the connecting rod between the pre-embedded clamp and the base is not always perpendicular to the base. For example, when the pre-embedded clamp and the connecting groove are misaligned, the connecting rod is inclined relative to the base. The first, second, third, and fourth teeth not only fix the connecting rod between the base and the pre-embedded clamp, but also allow for adjustment of the position and angle of the connecting rod before fixing. This adapts to pre-embedded clamps in different positions, eliminating the need for operators to re-embed clamps before each base installation. They only need to cooperate with the original pre-embedded clamps to fix the base, thereby improving construction efficiency and reducing construction complexity. The above technology ensures that when the hoisted wall panel is placed into the installation groove, it will not squeeze the directional plate and guide plate, causing them to expand outward. This ensures that the installation groove will not expand, thus avoiding the hoisted wall panel having swaying space in the installation groove, and preventing the hoisted wall panel from swaying and deviating from the pre-installation position.

[0014] The present invention further provides that the fixing rod and the connecting rod are threadedly connected.

[0015] The advantages of adopting the above technical solution are: the threaded connection between the fixing rod and the connecting rod in the above technology allows the hook to adapt to the pre-embedded clamps of different shapes and installation angles, thereby adapting to the installation range. At the same time, the threaded connection between the fixing rod and the connecting rod makes it convenient for operators to adjust the distance between the hook and the base, thereby improving the adaptability and fixing range.

[0016] The present invention further comprises: the connecting rod consisting of a front rod and a rear rod, the front rod and the rear rod being coaxially arranged, the fixing rod being located at the end of the rear rod, the collar being located at the beginning of the front rod, and the end of the front rod being threadedly connected to the beginning of the rear rod.

[0017] The advantages of adopting the above technical solution are: the threaded connection between the front rod and the rear rod in the above technology allows the connecting rod to adjust its length independently, ensuring that when the distance between the pre-embedded clamp and the base is different, the operator can adjust the length of the connecting rod to match the distance, thereby ensuring that the connecting rod can always be connected to the base and the pre-embedded clamp, thus achieving the fixation of the base on the construction ground.

[0018] The invention further comprises: a horizontal through groove running through the directional plate; an expansion block being provided in the through groove; an expansion pad being provided on the inner wall of the expansion block for slightly moving the expansion block within the through groove when the externally hoisted wall panel is placed into the installation groove; the outer surface of the expansion pad being a contact surface for contacting the bottom of the externally hoisted wall panel; the radial cross-section of the contact surface being arc-shaped; and a support frame being provided on the outer wall of the expansion block for supporting it on the external construction ground; the radial cross-section of the support frame being triangular.

[0019] The advantages of adopting the above technical solution are as follows: When the hoisted wall panel falls into the installation groove, its bottom will contact the expansion pad. The radial cross-section of the contact surface of the expansion pad is set in an arc shape, so that the expansion pad will retract into the through groove under pressure and push the expansion block to slide in the through groove. At this time, the expansion block will push the support frame to move outward. The radial cross-section of the support frame is set in a triangle, so that when the expansion block is subjected to the force applied by the downward pressure of the hoisted wall panel, the force is applied to the support frame through the expansion block, and then to the external ground through the support frame. In this way, a certain force is applied to the outer wall of the hoisted wall panel in the opposite direction through the expansion block and the support frame, thereby preventing the hoisted wall panel from shaking in the installation groove. Attached Figure Description

[0020] Figure 1 This is a three-dimensional view of the invention after hoisting is completed;

[0021] Figure 2 This is a three-dimensional view of the invention before hoisting is completed;

[0022] Figure 3 This is a side sectional view of the guide plate in this invention;

[0023] Figure 4 This is a side sectional view of the directional plate in this invention;

[0024] Figure 5 This is an exploded three-dimensional view of the base and connecting rod in this invention. Detailed Implementation

[0025] This invention provides a multi-type ribbed composite wall panel guiding and installation device, comprising two opposing bases 1, each base 1 having a fixing component for securing it to the external ground. One base 1 has a guide plate 2, and the other base 1 has an orientation plate 3. The guide plate 2 and orientation plate 3 are opposite each other, forming an installation groove 11 between them for placing the external composite wall panel on the construction ground. A guide groove 21 is recessed on the inner top wall of the guide plate 2. The bottom wall of the guide groove 21 is a guide surface 22 for contacting the bottom of the externally hoisted composite wall panel and gradually contacting the outer wall of the composite wall panel as it moves downwards. The guide surface 22 is inclined relative to the guide plate 2. The guide surface 22 is provided with a force-applying component for applying force to the external hoisting wall panel, causing its bottom to contact the inner wall of the directional plate 3 and cooperating with the directional plate 3 to limit the swaying amplitude of the hoisting wall panel. The guide surface 22 is inclined from the top of the guide plate 2 towards the bottom of the directional plate 3. The force-applying component includes a swing plate 4 swinging on the guide surface 22. The top of the swing plate 4 is connected to the top of the guide surface 22, and the bottom of the swing plate 4 is located at the bottom of the guide surface 22. A swing groove 41 is formed between the inner wall of the swing plate 4 and the guide surface 22. The radial cross section of the swing groove 41 is an acute-angled triangle. The force-applying component also includes a plurality of return springs 42 disposed in the swing groove 41. The starting ends of the plurality of return springs 42 abut against the inner wall of the swing plate 4. In this configuration, the ends of several return springs 42 are connected to the guide surface 22. The bottom of the swing plate 4 is positioned near the junction of the bottom of the guide surface 22 and the inner wall of the guide plate 2. The outer wall of the bottom of the swing plate 4 is a contact surface 43 for contacting the bottom or outer wall of an external suspended wall panel. An adjustment hole 23 is provided on the guide surface 22 corresponding to the position of each return spring 42. An adjustment post 44 is provided at the end of each return spring 42 for threaded connection to the corresponding adjustment hole 23. The height of the adjustment post 44 is less than the depth of the adjustment hole 23. An elastic pad 46 is provided on the contact surface 43 along the length of the swing plate 4. The radial cross-section of the elastic pad 46 is arc-shaped. The fixing components include several components located on the base. The base 1 has a connecting rod 5 on its outer wall. A connecting groove 12 is provided on the outer wall of the base 1 for each connecting rod 5. Each connecting groove 12 corresponds one-to-one with a connecting rod 5, and the beginning of each connecting rod 5 is inserted into the corresponding connecting groove 12. A limiting groove 13 is recessed on the bottom wall of the connecting groove 12 along the height direction of the base 1. A limiting shaft 6 protrudes from the bottom wall of the limiting groove 13 along the height direction of the limiting groove 13. A collar 51 is provided at the beginning of the connecting rod 5 for fitting onto the limiting shaft 6. A first toothed pattern 61 is arranged circumferentially on the outer peripheral wall of the limiting shaft 6. A second toothed pattern 511 for meshing with the first toothed pattern 61 is arranged circumferentially on the inner peripheral wall of the collar 51. A third toothed pattern 512 is arranged circumferentially on the outer peripheral wall of the collar 51.The inner circumferential wall of the limiting groove 13 is circumferentially arranged with fourth teeth 131 for partial engagement with the third teeth 512. A fixing rod 52 is connected to the end of the connecting rod 5. Several hooks 53 are bent on the fixing rod 52 for engaging with pre-embedded clamps on the external construction surface. The fixing rod 52 is threadedly connected to the connecting rod 5. The connecting rod 5 consists of a front rod 54 and a rear rod 55, which are coaxially arranged. The fixing rod 52 is located at the end of the rear rod 55. The collar 51 is located at the beginning of the front rod 54. The end of the front rod 54 is connected to the rear rod... The 55-end threaded connection is provided. A horizontal through-slot 31 is formed on the directional plate 3. An expansion block 32 is provided in the through-slot 31. An expansion pad 33 is provided on the inner wall of the expansion block 32 to push the expansion block 32 slightly within the through-slot 31 when the externally hoisted wall panel is placed into the installation slot 11. The outer surface of the expansion pad 33 is a contact surface for contacting the bottom of the externally hoisted wall panel. The radial cross-section of the contact surface is arc-shaped. A support frame 34 is provided on the outer wall of the expansion block 32 for supporting it on the external construction ground. The radial cross-section of the support frame 34 is triangular.

[0026] In the above-mentioned technology, the hoisted composite wall panel is identified as 7 in the accompanying drawings, the pre-embedded clamp is identified as 71 in the accompanying drawings, and the construction ground is identified as 72 in the accompanying drawings.

[0027] The foregoing has shown and described the basic principles and main features of the present invention, as well as its advantages. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A multi-type dense rib composite wall panel guiding and installation device, characterized in that: The system includes two opposing bases, each equipped with a fixing element for securing it to the external ground. One base has a guide plate, and the other has a directional plate. The guide plate and directional plate are opposite each other, forming an installation groove between them for placing the external composite wall panel on the construction surface. A guide groove is recessed on the top inner wall of the guide plate. The bottom wall of the guide groove is a guide surface designed to contact the bottom of the externally hoisted composite wall panel and gradually contact the outer wall of the panel as it descends. The guide surface is inclined relative to the guide plate. A force-applying element is provided on the guide surface to apply force to the externally hoisted wall panel, causing its bottom to contact the inner wall of the directional plate and cooperating with the directional plate to limit the sway of the hoisted wall panel. The guide surface is inclined from the top of the guide plate towards the bottom of the directional plate. The force-applying element includes… A swing plate is oscillating on a guide surface. The top of the swing plate is positioned at the top of the guide surface, and the bottom of the swing plate is located at the bottom of the guide surface. An oscillating groove is formed between the inner wall of the swing plate and the guide surface. The radial cross-section of the oscillating groove is an acute-angled triangle. The force-applying component also includes several return springs disposed in the oscillating groove. The starting ends of the return springs abut against the inner wall of the swing plate, and the ends of the return springs are connected to the guide surface. The bottom of the swing plate is positioned near the junction of the bottom of the guide surface and the inner wall of the guide plate. The outer wall surface of the bottom of the swing plate is a contact surface for abutting against the bottom wall or outer wall of an external hoisting wall panel. An adjustment hole is provided on the guide surface corresponding to each return spring position. An adjustment post is provided at the end of the return spring for threaded connection with the corresponding adjustment hole. The height of the adjustment post is less than the depth of the adjustment hole.

2. The multi-type dense rib composite wall panel guiding installation device according to claim 1, characterized in that: An elastic pad is provided on the contact surface along the length of the swing plate, and the radial cross section of the elastic pad is arranged in an arc shape.

3. The multi-type dense rib composite wall panel guiding installation device according to claim 1, characterized in that: The fastener includes several connecting rods mounted on the outer wall of the base. Each connecting rod has a corresponding connecting groove on the outer wall of the base, with each groove corresponding to a specific connecting rod, and the beginning of each connecting rod inserted into the corresponding groove. A limiting groove is recessed along the height of the base on the bottom wall of the connecting groove, and a limiting shaft protrudes along the height of the limiting groove on the bottom wall of the limiting groove. The beginning of each connecting rod has a collar for fitting onto the limiting shaft. A first tooth pattern is arranged circumferentially on the outer wall of the limiting shaft, a second tooth pattern for engaging with the first tooth pattern is arranged circumferentially on the inner wall of the collar, a third tooth pattern is arranged circumferentially on the outer wall of the collar, and a fourth tooth pattern for partially engaging with the third tooth pattern is arranged circumferentially on the inner wall of the limiting groove. A fixing rod is connected to the end of each connecting rod, and the fixing rod has several hooks bent for connecting with pre-embedded clamps on the external construction surface.

4. The multi-type dense rib composite wall panel guiding installation device according to claim 3, characterized in that: The fixing rod and the connecting rod are connected by a thread.

5. The multi-type dense rib composite wall panel guiding installation device according to claim 3, characterized in that: The connecting rod consists of a front rod and a rear rod, which are coaxially arranged. The fixing rod is located at the end of the rear rod, and the collar is located at the beginning of the front rod. The end of the front rod is threadedly connected to the beginning of the rear rod.

6. The multi-type dense rib composite wall panel guiding installation device according to claim 1, characterized in that: A horizontal through groove is provided on the directional plate, and an expansion block is provided in the through groove. An expansion pad is provided on the inner wall of the expansion block for pushing the expansion block to move slightly in the through groove when the externally hoisted wall panel is placed into the installation groove. The outer surface of the expansion pad is a contact surface for contacting the bottom of the externally hoisted wall panel. The radial cross-section of the contact surface is arranged in an arc shape. A support frame is provided on the outer wall of the expansion block for supporting it on the external construction ground. The radial cross-section of the support frame is arranged in a triangular shape.

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