A wall panel auxiliary installation device

Abstract

This utility model provides a wall panel auxiliary installation device, relating to the field of building construction technology. A first wall panel support frame is hinged to a base via a base hinge assembly. The first wall panel support frame is equipped with a wall panel fixing component, the top of which includes an abutment portion for fixing the wall panel. The support frame hinge assembly includes a second hinge member and a second hinge seat disposed on the first wall panel support frame. The second hinge member is rotatably connected to the second hinge seat via a second pin. The second wall panel support frame includes at least two support rods for supporting the wall panel. The support rods are hinged to the second hinge member via a support rod hinge assembly. The rotation trajectory of the support rods includes a high working position and a low working position. The support surface of the support rod in the high working position is higher than the abutment portion; the support surface of the support rod in the low working position is lower than the abutment portion. This results in high wall panel positioning accuracy, reduced rework rate, reduced manual adjustment workload, and a dual improvement in wall panel installation efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a wall panel auxiliary installation device. Background Technology

[0002] In the construction industry, the efficiency and precision of wall panel installation directly affect project progress and quality. Currently, the following technical problems commonly exist in traditional wall panel installation processes:

[0003] Traditional single-support frames typically employ fixed steel structures with a rigid connection between the support frame and the base, preventing automatic position adjustment of the wall panel after placement. Operators must manually calibrate the wall panel both horizontally (left and right, front and back) and vertically (height and pitch) before placement. For example, they might use a pry bar to move the wall panel laterally to align it with the fixing holes, then use wooden wedges to raise or lower the panel at the bottom of the support frame, and finally use a hoist to repeatedly lift and lower the panel to adjust the pitch angle. The process of placing the wall panel onto the support frame involves a tedious "hoisting-rough positioning-fine adjustment-fixing" procedure, with each step requiring independent operation. If a horizontal deviation is found between the wall panel and the fixing components, temporary supports must be removed, the wall panel re-hoisted, its position manually adjusted, the supports reinstalled, and then the panel placed back on the support frame. This "trial and error" adjustment method results in a long average installation time for a single wall panel, forcing extensive manual calibration during placement, leading to cumbersome operations, low efficiency, and safety hazards.

[0004] How to achieve efficient assembly of wall panels and avoid complex manual adjustments has become a key issue that needs to be addressed in existing technologies. Utility Model Content

[0005] The purpose of this utility model is to provide a wall panel auxiliary installation device to solve the problems existing in the prior art, reduce the amount of manual adjustment work, and achieve installation efficiency and installation accuracy.

[0006] To achieve the above objectives, this utility model provides the following solution: a wall panel auxiliary installation device, comprising:

[0007] Base;

[0008] A first wall panel support frame is hinged to the base via a base hinge assembly; the first wall panel support frame is provided with a wall panel fastener, the top of which includes an abutment portion for fixing the wall panel.

[0009] A support frame hinge assembly, the support frame hinge assembly including a second hinge member and a second hinge seat disposed on the first wall panel support frame, the second hinge member being rotatably connected to the second hinge seat via a second pin;

[0010] The second wall panel support frame includes at least two struts for supporting the wall panel; the struts are hinged to the second hinge member via a strut hinge assembly.

[0011] The rotation trajectory of the support rod includes a high working position and a low working position. The support surface of the support rod in the high working position is higher than the abutment part; the support surface of the support rod in the low working position is lower than the abutment part.

[0012] As one embodiment, the base hinge assembly includes a first hinge seat fixed to the base and a first hinge member disposed on the first wall panel support frame, wherein the first hinge member is rotatably connected to the first hinge seat via a first pin.

[0013] In one embodiment, the second wall panel support frame includes a bottom stop bar, which is fixedly connected to the free end of the second hinge member away from the second pin.

[0014] In one embodiment, the strut hinge assembly includes a pivot shaft, and the strut is hinged to the second hinge member via the pivot shaft. The rotational connection point of the pivot shaft on the second hinge member is located between the hinged end and the free end of the second hinge member.

[0015] As one embodiment, an angle limiting structure is fixed on the first wall panel support frame. The angle limiting structure includes a limiting block disposed next to the second hinge seat. When the second hinge member rotates to the high working position with the support rod, the second hinge member abuts against the limiting block.

[0016] In one embodiment, the first wall panel support frame includes a telescopic frame and a side sleeve. The side sleeve is provided with a sliding groove extending along the axial direction. At least two sets of rollers are provided on the side sleeve. Each set of rollers includes a roller shaft and a roller that can rotate around the roller shaft. The outer peripheral surface of the roller extends into the sliding groove. The side rod of the telescopic frame is embedded in the sliding groove, and the outer side wall of the side rod cooperates with the outer peripheral surface of the roller. The side sleeve is hinged to the base through the base hinge assembly.

[0017] In one embodiment, there are two side sleeves, which are arranged opposite to each other, and a transverse reinforcing member is connected to the end of the two side sleeves. A first telescopic drive mechanism is provided in the middle of the transverse reinforcing member, and the extended end of the first telescopic drive mechanism is connected to the end of the telescopic frame.

[0018] As one embodiment, each of the side sleeves is provided with a second telescopic drive mechanism at its bottom. The base of the second telescopic drive mechanism is hinged to the base, and the extended end of the second telescopic drive mechanism is hinged to the bottom of the side sleeve.

[0019] As one embodiment, the telescopic frame includes two parallel side bars, with a crossbar connecting the two side bars, and the wall panel fixing component includes at least two wall panel fixing hooks spaced apart on the crossbar.

[0020] As one embodiment, the base is provided with a strip-shaped slot, the bottom of the second telescopic drive mechanism is embedded in the strip-shaped slot, and the end of the strip-shaped slot includes a drive mechanism abutment for limiting the lowest rotational position of the second telescopic drive mechanism.

[0021] The utility model achieves the following technical effects compared to the prior art:

[0022] This utility model's wall panel auxiliary installation device, through an innovative design of double-support frame hinged leveling, achieves precise pre-leveling and stable transfer of the wall panel before installation. The first and second support frames form an adjustable support system via hinge components, allowing operators to pre-level the wall panel on the first support frame (high working position). The struts form a stable support frame, balancing the force on the wall panel. Combined with the manually adjustable wall panel position design, it improves the safety and installation accuracy during hoisting. After the wall panel is leveled on the first support frame, the support frame hinge components (the second hinge seat and the second hinge piece are rotatably connected via the second pin) and the strut hinge components (the strut and the second hinge piece are rotatably connected) form a double-hinged central linkage, allowing the second wall panel support frame to switch between high and low working positions around the second pin. When the strut is lowered from the high position to the low position, the wall panel automatically hooks and fixes itself to the fixing part by its own weight, without the need for an additional driving device. This ensures the wall panel is fixedly installed on the first wall panel support frame, reducing energy consumption and cost. The first wall panel support frame, through the rotation function achieved by the base hinge assembly, can precisely adjust the wall panel to an angle parallel to the installation surface, adapting to the verticality requirements of different construction scenarios.

[0023] This double-hinged linkage structure allows for precise control of the high-low position switching. The overall solution, through modular hinged structures, gravity-driven fixing, and flexible adjustment, achieves high efficiency, safety, and adaptability in wall panel installation, significantly improving construction efficiency and reducing operational complexity. High wall panel positioning accuracy significantly reduces rework rates caused by positional deviations, while also reducing manual adjustment workload, achieving a dual improvement in installation efficiency and precision. Unlike existing technologies, there is no need for repeated handling and calibration on a single support frame. This pre-leveling design fundamentally solves the cumbersome process of "fixing and adjusting simultaneously" in traditional installation, shortening the assembly time for a single wall panel. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0027] Figure 3 for Figure 1 Enlarged view of the hinge assembly of the middle support frame;

[0028] Figure 4 for Figure 1 A magnified view of a portion of point B in the middle;

[0029] Figure 5 for Figure 1 A magnified view of a portion of point C in the middle;

[0030] Figure 6 for Figure 1 A magnified view of a portion of point D in the middle;

[0031] Figure 7 for Figure 1 A magnified view of a portion of point E in the middle;

[0032] Figure 8 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0033] Figure 9 for Figure 8 A magnified view of a portion of point F in the middle;

[0034] Figure 10 This is a bottom view of the overall structure of this utility model;

[0035] Figure 11 for Figure 10 A magnified view of a portion of point G in the middle;

[0036] Figure 12 This is a schematic diagram showing the cooperation between the first wall panel support frame and the second wall panel support frame of this utility model;

[0037] Figure 13 for Figure 12 A magnified view of a portion of point H in the middle;

[0038] Figure 14This is a schematic diagram of the overall structure of the second wall panel support frame of this utility model.

[0039] The components include: 1. Base; 2. First wall panel support frame; 3. Wall panel fastener; 4. Second hinge seat; 5. Second hinge component; 6. Second pin; 7. Support rod; 8. First hinge seat; 9. First hinge component; 10. First pin; 11. Bottom stop; 12. Rotating shaft; 13. Limiting block; 14. Lower inclined surface; 15. Limiting abutment surface; 16. Telescopic frame; 17. Side sleeve; 18. Roller shaft; 19. Roller; 20. Side... 21. Side bar; 22. Lateral reinforcement; 23. First telescopic drive mechanism; 24. Third hinge seat; 25. Third pin; 26. Crossbeam; 27. Fourth hinge seat; 28. Fourth pin; 29. ​​Second telescopic drive mechanism; 30. Fifth hinge; 31. Crossbar; 32. Wall panel fixing hook; 33. Hook; 34. Strip-shaped slot; 35. Drive mechanism abutment part; 36. Handle; 37. Top stop bar. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] This embodiment provides a wall panel auxiliary installation device. Please refer to [reference needed]. Figure 1-14As shown, the wall panel includes a base 1, a first wall panel support frame 2, a support frame hinge assembly, and a second wall panel support frame. The first wall panel support frame 2 is hinged to the base 1 via the base hinge assembly. A wall panel fixing member 3 is provided on the first wall panel support frame 2. The top of the wall panel fixing member 3 includes an abutment portion, which is used to fix the wall panel. The abutment portion is preferably a hook-shaped abutment end, which can hook onto the wire mesh or steel wire mesh pre-embedded at the bottom of the insulation wall panel. The insulation wall panel mentioned in this invention can be a steel wire mesh frame perlite composite insulation wall panel, which includes an inner insulation board, a layer of perlite board on each of the two sides of the insulation board, and steel wire mesh sheets on the outer sides of the perlite board. The steel wire mesh sheets are evenly arranged in a mesh structure on the sidewalls of the perlite board, and the abutment portion of the wall panel fixing member 3 can hook onto the steel wire mesh sheets. The support frame hinge assembly includes a second hinge seat 4, which is fixedly mounted on the first wall panel support frame 2. A second hinge 5 is provided on the second wall panel support frame. The second hinge 5 is rotatably connected to the second hinge seat 4 via a second pin 6, allowing the second wall panel support frame to rotate around the second pin 6. The second wall panel support frame includes at least two support rods 7, which are symmetrically arranged adjacently and used to support the wall panel. The support rods 7 are rotatably connected to the second hinge 5 via a support rod hinge assembly. The support rod 7 has two hinge centers: the rotation center of the second hinge 5 (the second pin 6) and the rotation center of the support rod hinge assembly. The support rod 7 includes a support surface, which is preferably located on the top surface of the support rod 7, directly supporting the wall panel. The rotation trajectory of the strut 7 includes a high working position and a low working position. When the strut 7 is in the high working position, its supporting surface is higher than the abutting part of the wall panel fastener 3, allowing the hoisting device to place the wall panel on the supporting surface. When the strut 7 is in the low working position, its supporting surface is lower than the abutting part of the wall panel fastener 3. As the wall panel rotates towards the low working position with the strut 7, it can be fixed by the abutting part of the wall panel fastener 3 under the action of gravity, thus fixing the wall panel to the first wall panel support frame 2.

[0043] Working principle: Move the device to the preset position for wall panel installation, and fix the base 1 by the positioning mechanism (such as brake wheel) on the base 1 to ensure that the first wall panel support frame 2 is on the base 1 through the base hinge assembly and is in an initial stable state.

[0044] The second wall panel support frame is driven to rotate upward around the second pin 6. Simultaneously, the support rod 7, due to its hinged connection with the second hinge member 5, can be driven manually. The support rod 7 rotates synchronously around the rotation center of the hinge member, switching it from a low working position to a high working position. At this time, the top surface (support surface) of the support rod 7 rises to a high working position higher than the abutment portion of the wall panel fixing member 3, forming a support plane higher than the abutment portion, preparing for the hoisting of the wall panel.

[0045] Using hoisting devices (such as cranes, electric hoists, etc.), the wall panel is horizontally moved to the top of the second wall panel support frame. The wall panel is then placed stably on the top surface of the two symmetrically arranged support rods 7, providing temporary support. The position of the wall panel can be adjusted on the support rods 7, either manually or by hand. Preferably, the length direction of the wall panel is parallel to the axis of the support rods 7 for easy subsequent fixing.

[0046] The second wall panel support frame is controlled to rotate downwards around the second pin 6, while the support rod 7 rotates synchronously around the rotation center of the support rod hinge, switching the support rod 7 from a high working position to a low working position. As the support rod 7 descends synchronously, its top surface (support surface) gradually becomes lower than the abutment part of the wall panel fixing member 3. When the support surface of the support rod 7 is lower than the abutment part of the wall panel fixing member 3, the wall panel falls naturally under its own weight. The edge of the wall panel or the preset structure contacts and abuts against the abutment part of the wall panel fixing member 3, realizing the positioning and fixation of the wall panel on the first wall panel support frame 2.

[0047] After confirming that the wall panel is securely fixed, the first wall panel support frame 2 can be controlled to rotate around the rotation center of the base hinge assembly, so that the first wall panel support frame 2 rotates on the base 1 and lifts the first wall panel support frame 2. Then, the wall panel on the first wall panel support frame 2 is transported to the preset installation position, preferably by adjusting the wall panel to an angle parallel to the installation surface, to complete the final installation.

[0048] This utility model's wall panel auxiliary installation device, through an innovative design of double-support frame hinged leveling, achieves precise pre-leveling and stable transfer of the wall panel before installation. The first and second support frames form an adjustable support system via hinged components, allowing operators to finely level the wall panel on the first support frame (high working position). Manual or mechanical fine-tuning on the first support frame ensures that the parallelism error between the wall panel surface and the mounting surface of the first support frame is controlled within a preset range, and that the length direction of the wall panel is parallel to the axis of the support rod 7. The two symmetrically arranged support rods 7 form a stable support frame, balancing the force on the wall panel. Combined with the manually adjustable wall panel position design, this improves the safety and installation accuracy during hoisting. The support rod 7 adaptively adjusts the angle of the support surface through the support rod hinged components, ensuring that the support surface remains horizontal or at a preset inclination when supporting the wall panel, avoiding wall panel swaying caused by rigid rotation.

[0049] After the wall panel is leveled on the first support frame, the support frame hinge assembly (the second hinge seat 4 and the second hinge piece 5 are rotatably connected via the second pin 6) and the strut hinge assembly (the strut 7 and the second hinge piece 5 are rotatably connected) form a double-hinged central linkage, allowing the second wall panel support frame to switch between high and low working positions around the second pin 6. When the strut 7 is lowered from the high position to the low position, the wall panel automatically hooks and fixes itself to the wall panel fixing part 3 by its own weight, without the need for an additional driving device, thus fixing the wall panel to the first wall panel support frame 2, reducing energy consumption and cost. The rotation function of the first wall panel support frame 2 through the base hinge assembly can precisely adjust the wall panel to an angle parallel to the installation surface, adapting to the verticality requirements of different construction scenarios.

[0050] This double-hinged linkage structure allows for precise control of the high-low position switching, ensuring the height difference between the support surface of the strut 7 and the wall panel fixing component 3 is matched. The overall solution, through a modular hinged structure, gravity-driven fixing, and flexible adjustment, achieves high efficiency, safety, and adaptability in wall panel installation, significantly improving construction efficiency and reducing operational complexity. High wall panel positioning accuracy significantly reduces rework rates due to positional deviations, while also reducing manual adjustment workload, achieving a dual improvement in installation efficiency and accuracy. Unlike existing technologies, there is no need for repeated handling and calibration on a single support frame. This pre-leveling design fundamentally solves the cumbersome process of "fixing and adjusting simultaneously" in traditional installation, shortening the leveling time for a single wall panel.

[0051] In one embodiment, the base hinge assembly includes a first hinge seat 8, which is fixedly mounted on the base 1. A first hinge member 9 is mounted on the first wall panel support frame 2 and is fixedly connected to the first wall panel support frame 2. The first hinge member 9 is rotatably connected to the first hinge seat 8 via a first pin 10, thus enabling the first wall panel support frame 2 to rotate on the base 1. Preferably, two first hinge seats 8 are symmetrically arranged along the width direction of the base 1, and the two first hinge seats 8 are laterally aligned. Each first hinge seat 8 has a hinge hole, which is coaxially arranged. The first pin 10 can laterally pass through both first hinge seats 8, and the first pin 10 is rotatably engaged with the first hinge seat 8. First hinge members 9 are provided on both sides of the first wall panel support frame 2, and the first hinge members 9 correspond to the first hinge seats 8, making the hinge movement of the first hinge seats 8 more stable. The symmetrical double-hinged seat design ensures even distribution of rotational load on the first wall panel support frame 2, avoiding hinge gaps or wear caused by unilateral load and improving rotational stability. After the first wall panel support frame 2 rotates to the target angle, the first hinge member 9 and the first hinge seat 8 can be fixed with clamping bolts to ensure that the support frame does not wobble during subsequent installation. The first hinge member 9, the first hinge seat 8, and the first pin 10 are all made of steel structural materials.

[0052] In one embodiment, the second wall panel support frame includes a bottom stop 11, which is a horizontal crossbar. The bottom stop 11 is connected to the free end of the second hinge 5 away from the second pin 6. Preferably, the bottom stop 11 is fixed to the free end of the second hinge 5 away from the second pin 6 by welding. In the initial position, the support rod 7 is in the high working position, and the first wall panel support frame 2 and the second wall panel support frame are inclined downward from the far end to the near end. The bottom stop 11 is in the low position, so that the top surface of the support rod 7 forms a slope. Under the action of gravity, the plate automatically slides along the top surface of the support rod 7 towards the bottom stop 11. When the end of the plate is completely in contact with the limiting surface and protrusion of the bottom stop 11, it indicates that the plate is positioned in place. When the support rod 7 rotates to the low working position, the bottom stop 11 descends synchronously with the second hinge 5, always maintaining the limiting effect on the plate and preventing the plate from shifting laterally during the sliding process.

[0053] In one embodiment, the strut hinge assembly includes a pivot 12, the strut 7 is hinged to the second hinge member 5 via the pivot 12, and the rotational connection point between the pivot 12 and the second hinge member 5 is located between the hinged end and the free end of the second hinge member 5.

[0054] In one embodiment, an angle limiting structure is fixedly provided on the first wall panel support frame 2. The angle limiting structure includes a limiting block 13, which is fixedly provided on the first wall panel support frame 2 and located beside the second hinge seat 4. The limiting block 13 is located in front of the second hinge seat 4. When the second hinge member 5 rotates to the high working position with the support rod 7, the second hinge member 5 abuts against the limiting block 13. Preferably, when the second hinge member 5 abuts against the limiting block 13, the second hinge member 5 tilts downward. In this way, even without the assistance of external force, the second hinge member 5 can stably abut against the limiting block 13 under the action of gravity by tilting downward against the limiting block 13, so that the support rod 7 of the second wall panel support frame can be stably maintained in the high working position.

[0055] In this embodiment, a downwardly inclined surface 14 is provided on the end face of the limiting block 13, and a limiting abutment surface 15 is provided on the side end of the second hinge member 5. When the second hinge member 5 rotates to the high working position with the support rod 7, the limiting abutment surface 15 of the second hinge member 5 fully fits with the downwardly inclined surface 14 of the limiting block 13, causing the second hinge member 5 to tilt downward as a whole. After tilting, the component of gravity generates a self-locking effect along the inclined surface, and it can stably abut against the limiting block 13 without additional driving, so that the top surface of the support rod 7 remains higher than the preset height of the abutment part of the wall panel fixing member 3. Preferably, another limiting block (not shown) is provided simultaneously at the low limit position of the first wall panel support frame 2. When the second hinge member 5 rotates to the low working position, its bottom flange abuts against the limiting block, forming a bidirectional angular limiting.

[0056] In one embodiment, the first wall panel support frame 2 includes a telescopic frame 16 and a side sleeve 17. The side sleeve 17 is a hollow rectangular frame with a rectangular sliding groove extending along the axial direction on its inner side. Side rods 20 are welded to both sides of the telescopic frame 16. The side rods 20 can be embedded in the sliding groove and are spaced apart from the groove wall. The gap is preferably 1-3 mm to form a preliminary guide. At least two sets of rollers are provided on the side sleeve 17. Each set of rollers includes a roller shaft 18 and a roller 19 that rotates around the roller shaft 18. The outer circumferential surface of the roller 19 can extend into the sliding groove. At the same time, a through hole is provided on the side sleeve 17, through which the roller 19 from the outer side of the side sleeve 17 wall (the side away from the sliding groove) extends into the sliding groove. Side rods 20 are provided on both sides of the telescopic frame 16. The side rods 20 can be embedded into the sliding grooves of the side sleeve 17. The side rods 20 and rollers 19 extending into the sliding grooves are in rolling engagement. Through the rotation of the rollers 19, the side rods 20 are ensured to slide in the sliding grooves, thereby realizing the sliding engagement between the telescopic frame 16 and the side sleeve 17. Roller assemblies are provided on the top wall, side wall, and bottom wall of the side sleeve 17. The rollers 19 can provide rolling support for the side sleeve 17 in three directions: top, side wall, and bottom, thereby ensuring that the side rods 20 of the telescopic frame 16 can be stably supported in the sliding grooves of the side sleeve 17. When the telescopic frame 16 extends or retracts relative to the side sleeve 17, the side rods 20 and the rollers 19 extending into the grooves form a line contact rolling engagement. The top wall rollers restrict the upward movement of the side rods 20, the bottom wall rollers bear the vertical load, and the side wall rollers restrict lateral displacement. The rotation of roller 19 allows the side rod 20 to slide smoothly within the sliding groove, achieving a stable fit between the telescopic frame 16 and the side sleeve 17. Preferably, a limiting protrusion is welded to the end of the side rod 20, and a baffle is provided on the inner side of the port of the side sleeve 17; when the telescopic frame 16 extends to its maximum length, the protrusion and the baffle abut against each other to prevent detachment and ensure safety during the telescopic process.

[0057] In this embodiment, there are two side sleeves 17, which are arranged opposite each other, i.e., symmetrically arranged along the width direction of the telescopic frame 16. The side rods 20 on both sides of the telescopic frame 16 can be embedded into the sliding grooves of the corresponding side sleeves 17. The two side sleeves 17 are fixedly connected by a transverse reinforcing member 21. The transverse reinforcing member 21 is a steel plate structure, and its two ends are welded to the bottom wall of the corresponding side sleeve 17 to form a rigid frame, thereby improving the lateral bending resistance of the side sleeves 17. A first telescopic drive mechanism 22 is provided in the middle of the transverse reinforcing member 21. The first telescopic drive mechanism 22 can be hinged to the transverse reinforcing member 21. Preferably, a third hinge seat 23 is provided in the middle of the first telescopic drive mechanism 22 in the length direction of the transverse reinforcing member 21. The fixed end of the first telescopic drive mechanism 22 is hinged to the third hinge seat 23 through a third pin 24. The first telescopic drive mechanism 22 is a hydraulic telescopic rod. The axis of the first telescopic drive mechanism 22 can be parallel to the axis of the side sleeve 17. The extended end of the first telescopic drive mechanism 22 is connected to the end of the telescopic frame 16. Preferably, the extended end of the first telescopic drive mechanism 22 is hinged to the center of the crossbeam 25 (the transverse member connecting the two side rods 20) of the telescopic frame 16. There are at least two crossbeams 25, which are arranged in parallel and spaced apart. This crossbeam 25 is preferably the outermost crossbeam 25 of the telescopic frame 16, to ensure that the driving force is transmitted along the axial direction of the side sleeve 17 and to compensate for appropriate installation angle deviations. Preferably, a fourth hinge seat 26 is fixedly provided on the crossbeam 25, and the extended end of the first telescopic drive mechanism 22 is hinged to the fourth hinge seat 26 through a fourth pin 27.

[0058] When the first telescopic drive mechanism 22 extends, its piston rod pushes the crossbeam 25 of the telescopic frame 16, causing the side rods 20 on both sides to extend outward along the sliding groove of the side sleeve 17; when the piston rod of the first telescopic drive mechanism 22 retracts, it pulls the telescopic frame 16 back. During the driving process, the cylinder hydraulic lock of the first telescopic drive mechanism 22 automatically locks the telescopic position (no retraction when pressure is lost), and the side rods 20 on both sides maintain rolling contact with the roller assembly to ensure synchronous and smooth telescopic extension.

[0059] In this embodiment, a first hinge 9 is welded to the outer wall of the side sleeve 17 of the first wall panel support frame 2. The first hinge 9 is an ear plate, which is hinged to the first hinge seat 8 on the base 1 through the first pin 10, so that the side sleeve 17 (and the entire first wall panel support frame 2) can rotate around the first pin 10. Each side sleeve 17 is provided with a second telescopic drive mechanism 28, and the second telescopic drive mechanisms 28 are symmetrically arranged at the bottom of the two side sleeves 17; the second telescopic drive mechanism 28 is a hydraulic telescopic rod. The base of the second telescopic drive mechanism 28 is hinged to the base 1, and the extended end of the second telescopic drive mechanism 28 is hinged to the bottom edge of the side sleeve 17. When the piston rod of the second telescopic drive mechanism 28 extends, it can drive the side sleeve 17 and the first wall panel support frame 2 to rotate around the first pin 10 as the rotation center, raising the first wall panel support frame 2 so that the wall panel on the first wall panel support frame 2 is close to the preset installation surface, thereby realizing the installation of the wall panel.

[0060] In this embodiment, each side sleeve 17 is fixedly connected with a fifth hinge member 29, and the fifth hinge member 29 is hinged to the extended end of the second telescopic drive mechanism 28 through a fifth pin 30.

[0061] In one embodiment, the telescopic frame 16 includes two side bars 20, which are symmetrically arranged along the width direction. A crossbar 31, for example, four crossbars, connects the two side bars 20. Both ends of the telescopic frame 16 in the length direction can be formed by the side bars 20. The wall panel fixing component 3 includes at least two wall panel fixing hooks 32 spaced apart on the crossbar 31. A hook 33 is provided at the top of each wall panel fixing hook 32, facing forward. Preferably, the hook 33 faces the direction in which the telescopic frame 16 extends (away from the base 1). The hook 33 can hook the wire mesh frame on the side of the wire mesh frame perlite composite insulation wall panel. When the first wall panel support frame 2 switches from a high working position to a low working position, the wall panel on the first wall panel support frame 2 can be hooked by the wall panel fixing hooks 32 under the action of gravity. The wall panel is an insulation wall panel with wire mesh pre-embedded at its bottom.

[0062] When the first wall panel support frame 2 is lowered from the high position to the low position, the wall panel falls under the action of gravity, and the wire mesh is embedded in the hook 33. At this time, the fixing hook 32 can hook the wire mesh at the bottom of the wall panel to ensure the stability of the insulation wall panel. Multiple crossbars 31 are provided and are spaced apart along the length of the side bar 20.

[0063] In one embodiment, four casters with brakes are symmetrically installed at the bottom of the base 1. The brakes are unlocked when the device moves and locked after positioning to prevent the device from shifting.

[0064] A strip-shaped slot 34 is provided on the base 1. The outer rod of the second telescopic drive mechanism 28 can be embedded in the strip-shaped slot 34. The strip-shaped slot 34 includes a drive mechanism abutment part 35. When the piston rod of the second telescopic drive mechanism 28 drives the first wall panel support frame 2 to rotate, the piston rod of the second telescopic drive mechanism 28 extends. The second telescopic drive mechanism 28 can also synchronously rotate on the base 1 based on the hinge assembly with the base 1. When the second telescopic drive mechanism 28 abuts against the drive mechanism abutment part 35, the first wall panel support frame 2 rotates to the lowest position. The drive mechanism abutment part 35 limits the second telescopic drive mechanism 28. At this time, the whole device is in the initial position, and the first wall panel support frame 2 is tilted downward. A handle 36 is fixedly connected to the end of the bottom stop bar 11. In the initial position, the operator can crank the handle 36 to rotate the second wall panel support frame on the first wall panel support frame 2, so that the support rod 7 of the second wall panel support frame rotates to the high working position. At this time, the wall panel can be placed on the support rod 7 of the second wall panel support frame. Under the action of the component of gravity, the wall panel slides down along the top surface of the support rod 7 to the bottom stop bar 11 to correct the position of the wall panel.

[0065] In one embodiment, two sets of strut hinges and limiting blocks 13 are symmetrically arranged on both the front end (away from base 1) and the rear end (close to base 1) of the strut 7 along its length, forming a symmetrical layout on both sides. This reduces the eccentric load moment when the strut 7 rotates, ensuring the stability of the strut 7's movement. The second hinge 5 away from base 1 is hinged to the strut 7 through a strut hinge assembly, and a top stop 37 is fixedly connected to the free end of the second hinge 5 away from base 1. The structure and layout of the top stop 37 are the same as those of the bottom stop 11. The top stop 37 is parallel to the bottom stop 11. When fixing the wall panel, the top stop 37 can press against the wall panel, forming a "top-up, bottom-support" limiting frame. When in the high working position, the top stop bar 37 restricts the wall panel from sliding forward, and the bottom stop bar 11 restricts the wall panel from sliding backward, ensuring the front and rear positioning accuracy of the wall panel on the top surface of the support rod 7; when in the low working position, the bottom stop bar 11 and the top stop bar 37 descend with the support rod 7 to below the wall panel without interfering with the wall panel, and a handle 36 is also fixedly connected to the top stop bar 37.

[0066] At work:

[0067] S1. Device Movement and Initial Positioning: Move the device to the preset position for wall panel installation using the four braked casters at the bottom of the base 1. The casters can rotate 360° when unlocked. Ensure the device is stable during movement to avoid violent shaking. After reaching the preset position, lock the caster brakes and fix the base 1 in place using the positioning mechanism (such as the brake wheel) to prevent device displacement during subsequent operations. Confirm that the first wall panel support frame 2 is in an initially stable state via the base hinge assembly (first hinge seat 8, first pin 10). At this time, the first wall panel support frame 2 may be in an initial downward tilted position (limited to the lowest position by the second telescopic drive mechanism 28), with the second telescopic drive mechanism 28 abutting against the drive mechanism abutment part 35.

[0068] S2. The second wall panel support frame is adjusted to a high position to support the wall panel: The second support frame is manually driven to rise. The operator manually cranks the handle 36 at the end of the bottom stop bar 11, which drives the second hinge 5 to rotate upward around the second pin 6 through a connecting rod or gear transmission. At the same time, the support rod 7 is linked with the second hinge 5 through the support rod hinge assembly (rotating shaft 12), and rotates synchronously around the rotation center of the support rod hinge, switching from the low working position to the high working position. When the second hinge 5 rotates to the high position, its limiting abutment surface 15 is in contact with the lower inclined surface 14 of the limiting block 13 on the first wall panel support frame 2, forming a self-locking (the component of gravity generates friction along the inclined surface, requiring no external force to maintain). At this time, the top surface (support surface) of the support rod 7 is higher than the abutment part of the wall panel fixing part 3 (such as the hook-shaped fixing hook 32), forming a horizontal support plane higher than the abutment part, preparing for hoisting the wall panel.

[0069] S3. Wall Panel Lifting, Leveling, and Preliminary Positioning: Using a crane or electric hoist, lift the insulated wall panel above the second wall panel support frame and place it stably on the top surface of the two symmetrically arranged support rods 7. The length of the wall panel is preferably parallel to the axis of the support rods 7 for easier subsequent fixing. The position of the wall panel can be manually adjusted on the top surface of the support rods 7, using the bottom stop 11 at the front end of the support rod 7 for positioning. Under the influence of gravity, the wall panel slides along the top surface of the support rod 7 towards the bottom stop 11 until the end of the wall panel is completely in contact with the limiting surface of the bottom stop 11, completing the position correction. The symmetrical layout of the double support rods balances the force, preventing wall panel swaying; the support rod hinge assembly can adaptively adjust the angle of the support surface to ensure a level surface during support.

[0070] S4. Wall Panel Gravity-Driven Fixing and Support Frame Descending: The second wall panel support frame is controlled to rotate downwards around the second pin 6, and the strut 7 synchronously switches from a high working position to a low working position around the rotation center of the strut hinge. As the strut 7 descends, its top support surface gradually becomes lower than the abutment part of the wall panel fixing part 3 (such as the hook 33 of the fixing hook 32). When the support surface of the strut 7 is lower than the abutment part, the wall panel falls naturally under its own weight, and the wire mesh pre-embedded at the bottom is embedded in the hook 33 of the wall panel fixing hook 32. The inclined wedge surface on the inner side of the hook 33 generates friction with the wire mesh, ensuring that the wall panel is stably fixed on the crossbar 31 of the first wall panel support frame 2.

[0071] S5. First Wall Panel Support Frame Angle Adjustment and Final Installation: The first support frame 2 is lifted by the second telescopic drive mechanism 28 (hydraulic telescopic rod) at the bottom of the side sleeves 17. When the piston rod extends, it drives the side sleeves 17 and the first wall panel support frame 2 to rotate around the first pin 10, raising the wall panel. The two second telescopic drive mechanisms 28 are controlled by a synchronous valve, and the deviation of the telescopic amount of the two second telescopic drive mechanisms 28 is within a preset range, ensuring a smooth and unbiased lifting process. The first wall panel support frame 2 rotates to the target angle (e.g., parallel to the mounting surface) and the rotation position is fixed by the clamping bolts of the hinge assembly. After confirming that the wall panel is in contact with the mounting surface, the final fixing is completed (e.g., bolt connection or welding), achieving precise installation. The base hinge assembly, in conjunction with the double telescopic drive mechanism, can control the wall panel angle deviation within a small range, meeting the requirements of high-precision installation.

[0072] S6. Device Reset and Cyclic Use: The first support frame returns to its initial position, the piston rod of the second telescopic drive mechanism 28 retracts, driving the first wall panel support frame 2 to rotate around the first pin 10 to its lowest position. At this time, the outer rod of the second telescopic drive mechanism 28 abuts against the drive mechanism abutment part 35 of the strip-shaped slot 34 of the base 1, forming a mechanical limit. Crank the handle 36 again to switch the support rod 7 of the second wall panel support frame from the low working position to the high working position, and the device returns to its initial state, allowing for the cyclical installation of the next wall panel.

[0073] It should be noted that, for those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0074] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A wall panel auxiliary installation device, characterized in that, include: Base (1); A first wall panel support frame (2) is hinged to the base (1) via a base hinge assembly; a wall panel fastener (3) is provided on the first wall panel support frame (2), and the top of the wall panel fastener (3) includes an abutment portion for fixing the wall panel. The support frame hinge assembly includes a second hinge member (5) and a second hinge seat (4) disposed on the first wall panel support frame (2). The second hinge member (5) is rotatably connected to the second hinge seat (4) via a second pin (6). The second wall panel support frame includes at least two struts (7) for supporting the wall panel; the struts (7) are hinged to the second hinge (5) via a strut hinge assembly; The rotation trajectory of the support rod (7) includes a high working position and a low working position. The support surface of the support rod (7) located in the high working position is higher than the abutting part; the support surface of the support rod (7) located in the low working position is lower than the abutting part.

2. The wall panel auxiliary installation device according to claim 1, characterized in that, The base hinge assembly includes a first hinge seat (8) fixed to the base (1) and a first hinge member (9) disposed on the first wall panel support frame (2). The first hinge member (9) is rotatably connected to the first hinge seat (8) through a first pin (10).

3. The wall panel auxiliary installation device according to claim 1, characterized in that, The second wall panel support frame includes a bottom stop (11), which is fixedly connected to the free end of the second hinge (5) away from the second pin (6).

4. The wall panel auxiliary installation device according to claim 3, characterized in that, The strut hinge assembly includes a pivot (12), and the strut (7) is hinged to the second hinge (5) through the pivot (12). The rotation connection point of the pivot (12) on the second hinge (5) is located between the hinge end and the free end of the second hinge (5).

5. The wall panel auxiliary installation device according to claim 1, characterized in that, An angle limiting structure is fixed on the first wall panel support frame (2). The angle limiting structure includes a limiting block (13) disposed on the side of the second hinge seat (4). When the second hinge (5) rotates to the high working position with the support rod (7), the second hinge (5) abuts against the limiting block (13).

6. The wall panel auxiliary installation device according to claim 1, characterized in that, The first wall panel support frame (2) includes a telescopic frame (16) and a side sleeve (17). The side sleeve (17) is provided with a sliding groove extending along the axial direction. At least two sets of roller groups are provided on the side sleeve (17). Each set of roller groups includes a roller shaft (18) and a roller (19) that can rotate around the roller shaft (18). The outer peripheral surface of the roller (19) extends into the sliding groove. The side rod (20) of the telescopic frame (16) is embedded in the sliding groove, and the outer side wall of the side rod (20) cooperates with the outer peripheral surface of the roller (19). The side sleeve (17) is hinged to the base (1) through the base hinge assembly.

7. The wall panel auxiliary installation device according to claim 6, characterized in that, The number of the side sleeves (17) is two, the two side sleeves (17) are arranged opposite to each other, and the ends of the two side sleeves (17) are connected by a transverse reinforcement (21). A first telescopic drive mechanism (22) is provided in the middle of the transverse reinforcement (21), and the extended end of the first telescopic drive mechanism (22) is connected to the end of the telescopic frame (16).

8. The wall panel auxiliary installation device according to claim 7, characterized in that, Each of the side sleeves (17) is provided with a second telescopic drive mechanism (28) at its bottom. The base of the second telescopic drive mechanism (28) is hinged to the base (1), and the extended end of the second telescopic drive mechanism (28) is hinged to the bottom of the side sleeve (17).

9. The wall panel auxiliary installation device according to claim 6, characterized in that, The telescopic frame (16) includes two parallel side bars (20), and a crossbar (31) is connected between the two side bars (20). The wall panel fastener (3) includes at least two wall panel fixing hooks (32) spaced apart on the crossbar (31).

10. The wall panel auxiliary installation device according to claim 8, characterized in that, The base (1) has a strip-shaped slot (34), the bottom of the second telescopic drive mechanism (28) is embedded in the strip-shaped slot (34), and the end of the strip-shaped slot (34) includes a drive mechanism abutment (35) for limiting the lowest rotational position of the second telescopic drive mechanism (28).

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