Prefabricated laminated slab installation auxiliary device and construction method thereof

Abstract

The present application relates to a kind of prefabricated laminated slab installation auxiliary device and its construction method, including mobile support frame and adjusting mechanism, the adjusting mechanism includes clamping assembly, positioning assembly and drive source, and the mobile support frame is equipped with positioning column at intervals, and the inner diameter of the adjusting section of the positioning column is less than the inner diameter of the adaptive section;Linkage frame left side fixedly sleeved on the output shaft of drive source, right side is respectively with upper locking block and lower locking block movably inserted;Positioning hoop is fixedly connected with the output shaft of drive source by ring frame main body, can be driven simultaneously by linkage frame upper locking block and lower locking block, and laminated slab is clamped and fixed;While driving positioning hoop to close in positioning column, laminated slab is driven to slide down along positioning column, so that laminated slab can be position corrected before being installed in beam formwork.The present application realizes active fine adjustment and accurate positioning of laminated slab during installation process, reduces manual intervention, significantly improves installation precision and construction efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of construction and hoisting of composite panels, and in particular to an auxiliary device for installing an assembled composite panel and a construction method thereof. Background Art

[0002] Composite slabs are prefabricated, monolithic slabs composed of precast panels and cast-in-place reinforced concrete layers. They offer excellent integrity, with smooth upper and lower surfaces, making them easy to apply to finishing layers. They are suitable for high-rise buildings and large-span structures that require high overall rigidity. During installation, horizontal formwork of a certain width is required on both sides of the beams / walls to provide support and ensure safe operation.

[0003] The installation of composite slabs currently relies on heavy equipment such as cranes for lifting operations. However, a significant problem often encountered during this process is that the slabs can easily shift during positioning, resulting in tilted installation, which directly affects the final product. More critically, to correct this shift and ensure accurate installation, workers are often required to guide and adjust the slabs in real time on both sides. However, manual operation is subject to errors and uncertainties, which hinders construction efficiency.

[0004] Based on this, it is necessary to study an auxiliary device for installing prefabricated composite panels and its construction method. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide an auxiliary device for installing an assembled composite panel and a construction method thereof, which effectively solves the existing problems of positioning offset and tilt, low manual operation efficiency and poor precision.

[0006] The camming member is a pair of camming members, each of which is connected to the support frame by a pin link, and the camming member is connected to the support frame by a pin link, and the camming member is connected to the support frame by a pin link. The locking mechanism is fixed on the locking cam and the locking cam is fixed on the locking cam, and the locking cam is fixed on the locking cam, so that the locking cam is locked and the locking cam is locked.

[0007] Furthermore, a triangular diagonal brace is provided on the top surface of the movable support frame, positioning columns are provided at intervals inside the diagonal brace, and casters and foot cups are provided at the bottom of the movable support frame.

[0008] Furthermore, a base is provided at the bottom of the positioning column, and the base is fixed to the top surface of the movable support frame by bolts. The inner diameter of the adjustment section gradually increases vertically downward, and the inner diameter of the adaptation section is the same.

[0009] Furthermore, the upper and lower wall surfaces inside the support clamp seat are inclined inwardly, and the top surface of the upper locking block and the bottom surface of the lower locking block respectively match the inclined surfaces inside the support clamp seat.

[0010] Furthermore, an I-beam is welded to the top of the support clamp seat, a hook is mounted on the top fixing clamp of the I-beam, and a hook ring is fixed to the top of the hook by bolts.

[0011] Furthermore, the driving source can be a driving cylinder or a hydraulic cylinder.

[0012] Furthermore, the right side of the mounting seat is fixed to the support clamp seat by bolts, and the left side extends horizontally; a connecting block is provided on the left side of the linkage frame, and the connecting block is slidably installed on the mounting seat, and a mounting hole is opened in the middle of the connecting block, and the output shaft of the driving source is matched and sleeved in the mounting hole.

[0013] Furthermore, a hollow shaft is provided on one side of the positioning hoop close to the ring frame body, a sleeve is provided in the middle of the ring frame body, and the hollow shaft is slidably sleeved in the sleeve; the output shaft of the driving source extends to the left into the sleeve and is fixedly sleeved with the hollow shaft.

[0014] Furthermore, the positioning hoop includes a first connecting rod, a second connecting rod and a connecting seat, and a hollow shaft is provided laterally on the side of the connecting seat close to the ring frame body; the second connecting rods are hinged on the front and rear sides of the connecting seat, and the free ends of the second connecting rods are hinged to the middle part of the first connecting rod, and the right side of the first connecting rod is fixed to the sleeve on the ring frame body, and the left side is open.

[0015] The present invention also provides a construction method of an auxiliary device for installing an assembled composite plate, comprising the following steps:

[0016] Step 1: Place the mobile support frame on both sides of the composite slab beam template, adjust the position of the support frame using casters and foot cups, and fix it so that the mobile support frame is symmetrical along the beam template;

[0017] Step 2: Clamp the adjustment mechanism on the edges of the laminated plate and start the driving source so that its output shaft extends outward. The upper locking block and the lower locking block are synchronously driven to move toward the inside of the support clamp seat through the linkage frame until they are tightly attached to the edges of the laminated plate, thereby clamping and fixing the laminated plate. At the same time, the positioning hoop is closed by the thrust.

[0018] Step 3: Use the lifting machine to connect the hook and ring on the top of the support clamp. After ensuring the connection is firm, slowly lift the composite board to

[0019] Above the positioning column;

[0020] Step 4: Put the closed positioning hoop on the positioning column, and drive the lifting machine to descend along the positioning column until the composite plate is placed stably on the beam template to complete the installation; when disassembling, control the contraction of the driving source to simultaneously drive the loosening of the upper and lower locking blocks and control the positioning hoop to detach from the positioning column.

[0021] The beneficial effect of the above technical solution is: the prefabricated composite plate installation auxiliary device and its construction method provided by the present invention, by matching the positioning hoop with the gradient positioning column, can realize automatic adjustment of the position of the composite plate when it is positioned and placed, effectively preventing the composite plate from shifting and tilting during the falling process, and ensuring that the composite plate can be accurately positioned during the installation process.

[0022] The auxiliary device adjustment mechanism provided by the present invention realizes precise clamping and positioning of the composite plate through the coordinated action of the upper and lower locking blocks and the positioning hoop. The upper and lower locking blocks move synchronously under the drive of the driving cylinder to ensure that the composite plate is firmly clamped; the positioning hoop gradually adapts according to the shape of the positioning column, and actively fine-tunes the position of the composite plate during the descending process to ensure that the composite plate can be accurately positioned and stably placed on the beam template.

[0023] The entire construction process only requires controlling the extension and contraction of the drive cylinder to achieve operations such as clamping, loosening, lifting and lowering of the composite panels. This not only reduces manual intervention and labor intensity, but also improves the safety and accuracy of construction. At the same time, it can effectively prevent the composite panels from shaking or falling off during the lifting and installation process, ensuring that the composite panels can be placed accurately and stably in the designated position, thereby improving the safety and reliability of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of an implementation structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the front view structure of the mobile support frame;

[0026] Figure 3 Schematic diagram of the shaft side structure of the adjustment mechanism;

[0027] Figure 4 This is a schematic diagram of the front structure of the adjustment mechanism;

[0028] Figure 5 It is a structural diagram of the linkage frame;

[0029] Figure 6 is a structural diagram of the clamping assembly;

[0030] Figure 7 Schematic diagram of the structure of the positioning hoop in Example 2;

[0031] Figure 8 Schematic diagram of the structure of the hook in Example 3;

[0032] Figure 9 This is a schematic diagram of the overhead structure during actual construction of the installation auxiliary device.

[0033] Reference numerals: 1-composite plate, 2-movable support frame, 21-bottom plate, 22-triangular brace, 23-adjusting column, 231-adjusting section, 232-adapting section, 233-base, 24-moving wheel, 241-castor, 242-foot cup, 3-adjusting mechanism, 31-clamping assembly, 311-support clamp seat, 312-linkage frame, 3121-connecting block, 3122-mounting hole, 3123-movable groove, 313-upper locking block, 3131-movable push rod, 313 2-stop platform, 314-lower locking block, 315-hook, 3151-I-beam, 3152-claw, 3153-hook, 3154-bolt, 316-mounting seat, 32-positioning assembly, 321-ring frame, 3211-upper arm, 3212-lower arm, 3213-ring frame body, 3214-sleeve, 322-positioning hoop, 3221-first connecting rod, 3222-second connecting rod, 3223-connecting seat, 3224-hollow shaft, 33-driving cylinder. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0035] Example 1. This embodiment aims to provide an auxiliary device for the installation of prefabricated composite panels, which is mainly used to assist in the positioning and correction of composite panels during the hoisting construction of composite panels. Composite panels have become the most commonly used components in prefabricated buildings due to their high integrity, smooth upper and lower surfaces, and convenient finishing layer decoration. The prefabricated composite panel construction technology does not require the installation and disassembly of the floor slab bottom formwork at the construction site, nor does it require the installation of bottom steel bars, thereby significantly reducing the workload of concrete pouring, thereby speeding up the construction progress and reducing costs. To address the problems of positioning offset, low manual guidance efficiency, and low installation efficiency in the construction of existing composite panels, this embodiment provides an auxiliary device for the installation of prefabricated composite panels. During construction, the adjustment mechanism is fixedly clamped around the composite panel. After the composite panel is hoisted to a position above the beam formwork of the installation area using a hoisting machine, the positioning assembly is mounted on the adjustment column. As the outer diameter of the positioning column decreases, the position of the composite panel is adjusted during the hoisting and lowering process, so that the composite panel can be automatically corrected before being installed on the beam formwork, effectively improving installation accuracy and construction efficiency, and greatly reducing manual intervention.

[0036] like Figure 1 and 2 As shown, the present embodiment provides an auxiliary device for installing assembled composite panels, comprising a movable support frame 2 and an adjustment mechanism 3, wherein the movable support frame 2 comprises a base plate 21, a triangular brace 22 and an adjustment column 23, as shown in FIG. Figure 2As shown, a triangular diagonal brace 22 is provided above the base plate to enhance the overall stability of the structure. A plurality of adjustment columns 23 are provided inside the triangular diagonal brace. In this embodiment, two are provided at intervals, located at the front and rear ends close to the base plate, respectively, for cooperating with the positioning components of the adjustment mechanism.

[0037] like Figure 2 As shown, the positioning column extends vertically upward and includes an upper adjustment section 231 and a lower adapter section 232. The adjustment section has a conical structure, with its outer diameter gradually increasing from top to bottom. The bottom of the adjustment section connects to the adapter section, which has a cylindrical structure with an outer diameter larger than that of the adjustment section. A base 233 is also mounted at the bottom of the positioning column, which is bolted to the bottom plate of the mobile support frame. Movable wheels 24 are symmetrically arranged below the bottom plate. These wheels include casters 241 and foot cups 242. The casters enable the mobile support frame to be flexibly moved on the horizontal template. The height of the mobile support frame can be adjusted by adjusting the height of the foot cups to accommodate different installation requirements.

[0038] The above-mentioned movable support frame is set up in actual application, and it is symmetrically arranged on the horizontal formwork on both sides of the composite plate beam formwork to be assembled, ensuring that the positions of the movable support frames on both sides to the central axis of the beam formwork are the same, so that when assembling the composite plate, as the vertical height outer diameter of the adjustment column decreases, the position of the composite plate during the lifting and lowering process can be adjusted and positioned, so that it can be accurately placed on the beam formwork, ensuring that the relative position between the composite plate and the beam formwork is accurate, reducing the risk of human operation errors, and improving construction accuracy and efficiency.

[0039] like Figure 3 and 4 As shown, the adjustment mechanism 3 includes a clamping assembly 31, a positioning assembly 32, and a drive source, wherein the clamping assembly includes a support clamp 311, a linkage frame 312, an upper locking block 313, a lower locking block 314, a hook 315, and a mounting base 316. In this embodiment, the support clamp is a U-shaped structure with its opening facing right, and the upper and lower internal walls are inclined downward and upward respectively. The upper and lower locking blocks are arranged parallel to the interior of the support clamp, and their upper and lower top surfaces are inclined surfaces that match the inclined surfaces on the support clamp. A clamping gap is left between the upper and lower locking blocks for clamping the composite plate. In this way, when the composite plate is placed in the clamping gap, the upper and lower locking blocks are synchronously driven to move laterally within the support clamp, thereby fixing the adjustment mechanism to the composite plate.

[0040] like Figure 4As shown, a hook 315 matching the lifting machine is provided above the support clamp. A mounting base 316 is fixed to the left side of the support clamp by bolts. The mounting base extends horizontally to the left. A driving source is fixed to the mounting base. The driving source can be a driving cylinder or a driving oil cylinder. In this embodiment, it is a driving cylinder 33. The driving cylinder is fixed to the mounting base, and the output shaft of the cylinder extends horizontally to the left. Figure 5 and Figure 6 A linkage frame 312 is provided horizontally above and below the support clamp seat. The linkage frame is a rectangular frame structure, and a connecting block 3121 is provided on the side close to the driving cylinder. The connecting block is slidably installed on the mounting seat 316 and can slide horizontally on the mounting seat. A mounting hole 3122 is provided horizontally inside the connecting block. The output shaft of the driving cylinder is matched and fixed in the mounting hole and continues to extend to the left. The other side of the linkage frame is movably connected to the upper locking block and the lower locking block respectively.

[0041] Specifically, if Figure 6 As shown, a movable push rod 3131 is provided on the upper locking block and the lower locking block respectively in the vertical direction upward and downward. The inner diameter of the upper part of the movable push rod is smaller than that of the lower part. Movable grooves 3123 are symmetrically opened vertically on the linkage frame near the upper and lower locking blocks. The structure in the movable groove matches the structure of the movable push rod, and the movable push rod is installed in the movable groove. A stop 3132 is provided on its upper part to extend out of the movable groove.

[0042] The clamping assembly in this embodiment is arranged in this way. The driving cylinder serves as a power source and can provide sufficient thrust or pulling force, and transmits the force to the upper and lower locking blocks through the linkage frame, so as to achieve tight clamping of the composite plate. Specifically, when the driving cylinder is controlled to work by the controller, the output shaft of the driving cylinder extends to the left, and at the same time drives the linkage frame and the connecting block 3121 to move horizontally to the left on the mounting seat 316. As the linkage frame moves horizontally, the movable top rods in the movable grooves on the upper and lower sides are pulled by the linkage frame and begin to move vertically toward each other in the movable grooves. At the same time, the upper locking block and the lower locking block are prompted to move horizontally toward the inside of the support clamp seat, so that the upper locking block and the lower locking block will tightly clamp the composite plate between them, so as to achieve tight clamping and fixation thereof, which is easy to operate and has strong stability.

[0043] like Figure 3 and 4As shown, the end of the output shaft of the driving cylinder is fittedly connected to the positioning assembly 32. Furthermore, the positioning assembly includes a ring frame 321 and a positioning hoop 322. The ring frame includes a ring frame body, and an upper arm 3211 and a lower arm 3212 mounted on the ring frame body. The upper arm 3211 and the lower arm are respectively arranged horizontally above and below the driving cylinder. The right side of each arm is welded to the support clamp seat and the left side is connected to the ring frame body. A sleeve 3214 is provided at the center of the ring frame body. The end of the output shaft of the driving source extends leftward into the sleeve. The positioning hoop is fixedly connected to the output shaft of the driving cylinder through the ring frame body. The positioning hoop is annular and is in an open state when the output shaft of the driving cylinder is retracted and in a closed state when the output shaft of the driving cylinder is extended.

[0044] Working principle description: When the prefabricated composite plate installation auxiliary device provided in this embodiment is in operation, the movable support frame is first symmetrically arranged on the horizontal templates on both sides of the composite plate beam template to be assembled, ensuring that the positions of the movable support frames on both sides to the central axis of the beam template are the same;

[0045] The adjusting mechanism is symmetrically clamped around the composite plate so that the composite plate is located between the upper locking block and the lower locking block. The driving cylinder is controlled to work, and its output shaft extends outward, while driving the upper and lower locking blocks to move in the same direction as the output shaft, thereby achieving a firm clamping of the composite plate. At the same time, as the output shaft of the driving cylinder extends, the driving positioning hoop gradually closes from the initial naturally open state to form a stable annular structure; the hoisting machine is hoisted and connected to the hook 315 on the top of the support clamp seat, driving the composite plate to be lifted smoothly as a whole to above the beam formwork of the area to be constructed, and the hoisting machine is moved so that the positioning hoop is correspondingly and closed on the adjustment column on the movable support frame;

[0046] The hoisting machine is controlled to descend slowly. As the outer diameter of the positioning column increases, the position of the composite plate can be actively fine-tuned until the positioning hoop slides down to the adapting section of the adjusting column. The inner diameter of the positioning hoop matches the inner diameter of the adapting section of the adjusting column. While the composite plate descends along the adapting section, its position has been straightened. That is, the position of the composite plate reaches the best alignment state at this time. After the positioning hoop slides down to the bottom of the adjusting column, the composite plate is accurately placed on the beam template, completing the assembly of the composite plate. Finally, the driving cylinder is controlled to contract, which can simultaneously drive the upper and lower locking blocks to loosen the composite plate, and at the same time the positioning hoop opens to achieve rapid disassembly of the adjustment mechanism.

[0047] The prefabricated composite panel installation auxiliary device provided in this embodiment realizes active fine-tuning and precise positioning of the composite panel during the installation process through the precise coordination of the mobile support frame and the adjustment mechanism, significantly improves the installation accuracy, and reduces the workload of subsequent adjustments; the entire installation process is highly automated, reducing manual intervention, shortening the installation cycle, and improving construction efficiency. The stable clamping and positioning mechanism ensures the stability of the composite panel during the lifting and installation process, reducing safety hazards caused by shaking or misalignment. At the same time, the entire auxiliary device is easy to disassemble, which is convenient for reuse in different construction scenarios, reducing construction costs.

[0048] Example 2: Based on Example 1, this example further illustrates the structure of the positioning hoop and its installation structure with the ring frame.

[0049] like Figure 7 As shown, in this embodiment, the positioning hoop includes a first connecting rod 3221, a second connecting rod 3222, and a connecting seat 3223. A hollow shaft 3224 is disposed transversely on the side of the connecting seat near the ring frame body, and the end of the hollow shaft near the ring frame body slides within the interior of a sleeve 3214. The output shaft of the driving source extends leftward into the sleeve and is secured to the hollow shaft. When the output shaft of the driving cylinder extends to the left, it simultaneously drives the hollow shaft and the positioning hoop to the left, thereby gradually closing the positioning hoop from an open state. Furthermore, the front and rear sides of the connecting seat are respectively hingedly connected to the second connecting rod 3222, which is in an outwardly expanded state. The distal end of the second connecting rod is hinged to the middle portion of the first connecting rod 3221. The right side of the first connecting rod is fixed to the sleeve 3214 on the ring frame body, and the left side is a two-piece circular arc structure. When the output shaft of the driving cylinder is in a contracted state, the second connecting rod is in an open state.

[0050] Example 3: Based on Examples 1 and 2, this example further illustrates the structure of the hook.

[0051] like Figure 8As shown, the hook in this embodiment includes an I-beam 3151, a hook claw 3152 and a hook ring 3153, wherein the I-beam is welded to the top surface of the support clamp, the top of the I-beam is fixedly clamped with a hook claw 3152, and the top of the hook claw is fixedly installed with a hook ring 3153 by a bolt 3154. In this way, when the support clamp is fixedly clamped on the composite plate, the lifting machine can cooperate with the hook ring 3153 to realize the lifting and assembly of the composite plate. Compared with the traditional method of directly lifting the lifting machine on the keel frame of the composite plate, the support clamp is used to bear the force of the lifting machine in this embodiment, so as to effectively disperse and reduce the direct pressure of the composite plate and its frame, avoiding the problem of damage to the composite plate or deformation of the keel frame due to force concentration during the lifting process, and ensuring the safety and stability of the lifting process. At the same time, the lifting machine can directly cooperate with the hook ring, and there is no need to perform additional fixation or adjustment on the composite plate or the keel frame, so it can greatly shorten the lifting time, reduce labor intensity, and improve construction efficiency.

[0052] Example 4: Based on the above examples 1-3, this example provides a construction method for an auxiliary device for installing a prefabricated composite plate, comprising the following steps:

[0053] Step 1: Place the mobile support frame on both sides of the composite slab beam template, adjust the position of the support frame using casters and foot cups, and fix it so that the mobile support frame is symmetrical along the beam template;

[0054] Step 2: Clamp the adjustment mechanism on the edges of the laminated plate and start the driving source so that its output shaft extends outward. The upper locking block and the lower locking block are synchronously driven to move toward the inside of the support clamp seat through the linkage frame until they are tightly attached to the edges of the laminated plate, thereby clamping and fixing the laminated plate. At the same time, the positioning hoop is closed by the thrust.

[0055] Step 3: Use the lifting machine to connect the hook and ring on the top of the support clamp. After ensuring the connection is firm, slowly lift the composite board to

[0056] Above the positioning column;

[0057] Step 4: Put the closed positioning hoop on the positioning column and drive the lifting machine down along the positioning column until the composite plate is stably placed on the beam template to complete the installation;

[0058] Step 5: Control the driving cylinder to retract, and the upper and lower locking blocks move synchronously in opposite directions to release the clamping force on the composite plate. At the same time, the positioning hoop returns to the open state, making it easy to quickly disassemble the entire installation auxiliary device.

[0059] The embodiments of the present invention described above do not constitute a limitation on the scope of protection of the present invention. The basic concept of the present invention is to complete the lifting, alignment, positioning and installation tasks of the composite plate through the cooperation between the adjustment mechanism and the adjustment column on the mobile support frame. First, the support clamp is clamped on the composite plate by the driving cylinder to ensure uniform force during the lifting process of the lifting machine. During the descent process, the position of the composite plate is actively fine-tuned to ensure that the composite plate can be accurately aligned and stably placed on the beam template. After the installation is stable, the driving cylinder is controlled to retract to realize the disassembly of the device. The entire installation process has a high degree of automation. By controlling the extension and contraction of the driving cylinder, the clamping, loosening, lifting and lowering of the composite plate can be realized. This not only reduces manual intervention and labor intensity, but also improves the safety and accuracy of construction. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. An auxiliary device for installing assembled composite panels, characterized by: The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The positioning assembly includes a ring frame and a positioning hoop, the ring frame includes a ring frame body, and an upper arm and a lower arm installed on the ring frame body, wherein the upper arm and the lower arm are respectively arranged above and below the driving source, and the right ends thereof are fixed to the support clamp seat, and the positioning hoop is fixedly connected to the output shaft of the driving source through the ring frame body, and when the output shaft of the driving source contracts, the positioning hoop is in an open state, and when the output shaft of the driving source extends, the positioning hoop is in a closed state. At the same time, when the output shaft of the driving source extends, the linkage frame can simultaneously drive the upper locking block and the lower locking block to move toward the inside of the support clamp seat, thereby clamping and fixing the composite plate; and, at the same time, the positioning hoop is driven to close and sleeve on the positioning column, driving the composite plate to slide downward along the positioning column, so that the composite plate can be position-corrected before being installed on the beam template.

2. The auxiliary device for installing assembled composite panels according to claim 1, characterized in that: The top surface of the movable support frame is provided with a triangular oblique support, and positioning columns are arranged at intervals inside the oblique support. The bottom of the movable support frame is provided with casters and foot cups.

3. The auxiliary device for installing assembled composite panels according to claim 2, characterized in that: The bottom of the positioning column is also provided with a base, which is fixed to the top surface of the movable support frame by bolts. The inner diameter of the adjusting section gradually increases vertically downward, and the inner diameter of the adapting section is the same.

4. The auxiliary device for installing assembled composite panels according to claim 1, wherein: An I-beam is welded on the top of the support clamp seat, a hook is mounted on the top of the I-beam, and a hook ring is fixed on the top of the hook by means of bolts.

5. The auxiliary device for installing assembled composite panels according to claim 1, wherein: The driving source can be a driving cylinder or a hydraulic cylinder.

6. The auxiliary device for installing assembled composite panels according to claim 1, characterized in that: The right side of the mounting seat is fixed to the support clamp seat by bolts, and the left side extends horizontally; a connecting block is provided on the left side of the linkage frame, and the connecting block is slidably installed on the mounting seat, and a mounting hole is opened in the middle of the connecting block, and the output shaft of the driving source is matched and sleeved in the mounting hole.

7. The auxiliary device for installing assembled composite panels according to claim 1, characterized in that: A hollow shaft is provided on one side of the positioning hoop close to the ring frame body, a sleeve is provided in the middle of the ring frame body, and the hollow shaft is slidably sleeved in the sleeve; the output shaft of the driving source extends to the left into the sleeve and is fixedly sleeved with the hollow shaft.

8. The auxiliary device for installing assembled composite panels according to claim 7, characterized in that: The positioning hoop includes a first connecting rod, a second connecting rod and a connecting seat. A hollow shaft is provided laterally on the side of the connecting seat close to the ring frame body; the second connecting rods are hinged on the front and rear sides of the connecting seat, and the free ends of the second connecting rods are hinged to the middle of the first connecting rod. The right side of the first connecting rod is fixed to the sleeve on the ring frame body, and the left side is open.

9. A construction method of an auxiliary device for installing a prefabricated composite panel, using the auxiliary device for installing a prefabricated composite panel according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: Place the mobile support frame on both sides of the composite slab beam template, adjust the position of the mobile support frame using the casters and foot cups at the bottom of the mobile support frame and fix it so that the mobile support frame is symmetrical along the beam template; Step 2: Clamp the adjustment mechanism on the edges of the laminated plate and start the driving source so that its output shaft extends outward. The upper locking block and the lower locking block are synchronously driven to move toward the inside of the support clamp seat through the linkage frame until they are tightly attached to the edges of the laminated plate, thereby clamping and fixing the laminated plate. At the same time, the positioning hoop is closed by the thrust. Step 3: Use a lifting machine to connect the hook on the top of the support clamp. After ensuring the connection is firm, slowly lift the composite board to the top of the positioning column. Step 4: Put the closed positioning hoop on the positioning column, and drive the lifting machine to descend along the positioning column until the composite plate is placed stably on the beam template to complete the installation; when disassembling, control the contraction of the driving source to simultaneously drive the loosening of the upper and lower locking blocks and control the positioning hoop to detach from the positioning column.

Images