A rapid positioning and installation device for building assembled structural wall panels

Abstract

The present invention discloses a rapid positioning and installation device for building prefabricated structural wall panels, which relates to the technical field of positioning and installation equipment; in order to solve the problem that the current positioning and installation of wall panels cannot meet the actual operation requirements; specifically, it includes a support part, a direction adjustment part, and a lifting part. The support part is composed of two groups of top support structures with the same structure, a support structure fixed to the top of the top support structure in an inclined shape, and the same fixed seat fixed between the two support structures; the direction adjustment part is composed of a front and rear position control structure and a left and right position control structure; the lifting part includes a hydraulic mechanism fixedly connected to the top surface of the moving seat, and a connecting seat fixedly connected to the extended end of the hydraulic mechanism. The present invention improves the accuracy of positioning and installation, eliminates the need for other people to observe the timing of lowering the wall panels with the naked eye, is flexible to control, saves human resources, and also improves the accuracy and quality of wall panel installation, so that the wall panels are installed smoothly and the construction progress is shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of positioning and installation equipment, and in particular to a rapid positioning and installation device for building assembled structural wall panels. Background Art

[0002] The on-site work in traditional construction methods is transferred to the factory. After the building components and accessories such as floor slabs, wall panels, stairs, balconies, etc. are processed and manufactured in the factory, they are transported to the construction site and assembled and installed on-site through reliable connection methods, thus obtaining prefabricated buildings. Prefabricated structural wall panels are reinforced concrete plate-shaped components processed in prefabrication plants (fields) or construction sites for building assembly. They are referred to as wall panels or sidings. When assembling components such as wall panels, they are generally hoisted to the installation location and then positioned. That is, the wall panels are first fixed with safety ropes and then hoisted downwards. This method has the following shortcomings: when installing the wall panels, someone needs to visually locate the wall panels, and then notify the hoisting operator to release the wall panels. There is a certain positioning error, which will cause the wall panels to be installed unevenly. It is also more time-consuming and labor-intensive, which in turn affects the construction progress.

[0003] Therefore, the above-mentioned method for positioning and installing wall panels cannot meet the needs of actual operations. Based on this, we propose a device that can quickly and accurately position and install wall panels. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a rapid positioning and installation device for building assembled structural wall panels.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A rapid positioning and installation device for building prefabricated structural wall panels includes a support portion, a direction adjustment portion, and a lifting portion. The support portion is composed of two sets of identical top support structures, an inclined support structure fixed to the top of the top support structure, and a fixed seat fixed between the two support structures. The direction adjustment portion is composed of a front-to-back position control structure and a left-to-right position control structure. The lifting portion includes a hydraulic mechanism fixedly connected to the top surface of the moving seat and a connecting seat fixedly connected to the extended end of the hydraulic mechanism.

[0007] The bottom surface of the connecting base is provided with a wall panel fixing structure, which includes a groove provided on the outer wall of the bottom of the connecting base, a first electric push rod fixedly connected to the inner wall of one side of the groove, and two clamping assemblies with the same structure; the bottom outer walls of the two clamping assemblies are fixed with infrared lamps; the outer walls of both sides of the connecting base are connected to cameras through supporting arms; the outer wall of the top support structure is fixedly connected to the control panel;

[0008] The inner wall of the connecting seat is connected to the second electric push rod through a linkage structure, and the extended end of the second electric push rod is fixed with an abutment plate through a connecting block. The inner wall of the abutment plate is provided with an air cavity, and an air bag is fixed to one end of the air cavity. The inner wall of the air cavity is provided with a piston rod, and the outer wall of the piston rod is provided with a buffer, and the two ends of the buffer are respectively fixedly connected to the opposite side of the abutment plate and the piston rod.

[0009] Preferably, the top support structure includes two columns of different lengths; the support structure includes a main bearing rod and a secondary bearing rod inserted inside the main bearing rod, and the secondary bearing rod forms a sliding fit with the main bearing rod, the bottom outer wall of the main bearing rod close to one side is fixed to the top of one of the columns through a support block, and the bottom outer wall of the secondary bearing rod close to one side is fixed to the top of one of the columns through a support block;

[0010] The bottom end of the column is fixedly connected with a fixed base.

[0011] Preferably: the top and bottom surfaces of the main bearing rod are both provided with a slide groove B; one side and the top surface of the secondary bearing rod are both provided with a slide groove A; the inner walls of the two slide grooves A and the two slide grooves B are slidably connected to the same movable seat, and the two side surfaces of the fixed seat are fixedly connected to the opposite side surfaces of the two movable seats.

[0012] Preferably: the front and rear position control structure includes two L-shaped plates respectively fixedly connected to the top ends of the two columns, a telescopic plate fixedly connected to one side of the L-shaped plate, a base fixedly connected to the opposite sides of the two telescopic plates, a wire box and a motor fixedly connected to the outer wall of the top of the base, a guide hole provided on the outer wall of one side of the base, and a winding roller rotatably connected to the inner wall of one side of the wire box;

[0013] The output end of motor 1 is connected to one end of the winding roller through a connecting shaft. A traction rope is provided on the outer wall of the winding roller. One end of the traction rope penetrates the guide hole and is set on the outer wall of one side of the fixing seat.

[0014] Preferably: the left and right position control structure includes a second motor fixed to the inner wall of the bottom of the fixed seat, a threaded column rotatably connected to the inner wall of the bottom of the fixed seat, an auxiliary slide rail arranged on the outer wall of the bottom of the threaded column, and a movable seat slidably connected to the inner wall of the auxiliary slide rail through a slider, and the top surface of the movable seat is arranged on the outer wall of the threaded column, and the output end of the second motor is connected to one end of the threaded column through a coupling.

[0015] Preferably, the clamping assembly is composed of a clamping plate and an extension plate provided at the bottom end of the clamping plate, wherein the top end of one of the clamping plates is fixed to the bottom outer wall of the connecting seat, and the top end of the other clamping plate is slidably connected to the inner wall of the groove via a sliding block, and one side surface of the sliding block is fixedly connected to the extension end of the first electric push rod via a bolt;

[0016] The control panel is fixedly connected to the outer wall of one of the pillars;

[0017] Two infrared lamps are fixed on the bottom outer walls of the two extension plates.

[0018] Preferably: the linkage structure includes a transmission mechanism rotatably connected to the inner wall of the connecting seat, teeth arranged on the outer surface of the transmission mechanism, a rack fixed to the outer wall of the top of one of the clamping plates, a connecting column connected to one end of the transmission mechanism by bolts, and the outer walls of the rack and the teeth are engaged, the connecting column is arranged on the inner wall of the connecting seat, and one end of the connecting column is fixedly connected to one end of the second electric push rod through a connecting head.

[0019] Preferably, a support plate is fixedly connected to the outer wall of the top of the clamping plate below the connecting column and is rotatably fitted with the outer wall of the connecting column.

[0020] Preferably: a side surface of the clamping plate is fixedly connected to an inclined limiting plate, and a side surface of the limiting plate and the extension plate are fixedly connected to the same spring;

[0021] One side surface of the clamping plate and the extension plate is provided with an anti-slip layer.

[0022] Preferably, an oil cavity is provided inside the movable seat, an oil port is provided on the top outer wall of the movable seat, and an adsorption block is provided on the inner wall of the movable seat facing the slide grooves A and B.

[0023] The beneficial effects of the present invention are:

[0024] 1. The present invention provides an air bag, an infrared lamp, a camera and other structures. The infrared lamp is turned on to illuminate and aim at both sides of the wall panel. The camera sends the position environment below the hoisted wall panel to the control panel for display, so that people can quickly and accurately adjust the front, back, left, right, up and down positions of the wall panel by controlling the direction adjustment part and the lifting part, thereby improving the accuracy of positioning and installation. When the position of the wall panel is determined and then lowered, since the bottom surface of the piston rod will first touch the ground, the piston rod will slowly retract into the air cavity when the abutment plate moves down, and the gas in the supporting air cavity will leak out to one end and be replenished in the air bag, causing it to expand like a balloon. At this time, the operator observes the changes in the air bag through the camera, and can understand that the wall panel is in contact with or close to the ground, and then can determine to control the first electric push rod to release the wall panel. There is no need for others to observe the timing of lowering the wall panel with the naked eye. The operation is flexible and saves human resources. At the same time, it also improves the accuracy and quality of wall panel installation, makes the wall panel installation flat, and shortens the construction progress.

[0025] 2. The present invention fixes an inclined support structure on the top of two columns of different lengths to form two groups of "door"-like structures, and then uses a fixing seat to connect the two groups of "door"-like structures to obtain an integral support part that can be used to support the lifting structure; according to the area of ​​the working area, the auxiliary load-bearing rod is pulled out from the main load-bearing rod to adjust the length range of the operation, and finally the support part is fixed on the basis by a fixed base, which is convenient for disassembly and assembly.

[0026] 3. According to the present invention, the auxiliary bearing rod is pulled out from the main bearing rod to adjust the length range of the operation according to the area of ​​the working area. The front and rear positions of the fixed seat can be adjusted by controlling the movement of the movable seat in the slide groove A and the slide groove B. Lubricating liquid is injected into the oil cavity from the oil port, and the adsorption block adsorbs the lubricating liquid in the oil cavity. When the movable seat is passively moved in the slide groove A and the slide groove B, the oil seeping from the adsorption block can automatically complete the oiling action of the slide groove A and the slide groove B, thereby ensuring the smoothness of the displacement of the adsorption block on the support structure.

[0027] 4. In the present invention, starting motor 1 drives the winding roller to rotate, and then the fixed seat moves back and forth in slide groove A and slide groove B under the pulling of the traction rope, thereby changing the front and rear use positions of the lifting part; starting motor 2 drives the threaded column to rotate, and then the movable seat moves left and right through the auxiliary slide rail, thereby changing the left and right use positions of the lifting part; starting the hydraulic mechanism drives the connecting seat and its lower structure to move up and down, so as to change the height position of the carrying wall panel.

[0028] 5. In the present invention, when the clamping plate is displaced in the groove under the drive of the first electric push rod, the rack and teeth thereon are engaged. Therefore, when the clamping plate is displaced, the conveying mechanism will also be transported, and then the second electric push rod and the structure above it can be driven to rotate through the connecting column. That is, while the wall panel is clamped, the direction of the second electric push rod and the structure above it is adjusted to determine the timing of discharging the wall panel according to the change in the size of the airbag. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0030] Figure 1 This is a schematic diagram of a partial cross-sectional structure of a rapid positioning and installation device for a building prefabricated structural wall panel proposed by the present invention;

[0031] Figure 2 This is a side structural schematic diagram of a rapid positioning and installation device for building prefabricated structural wall panels proposed by the present invention;

[0032] Figure 3 This is a schematic top view of the structure of a rapid positioning and installation device for building prefabricated structural wall panels proposed by the present invention;

[0033] Figure 4 This is a bottom view structural diagram of a fixing base of a rapid positioning and installation device for a building prefabricated structural wall panel proposed by the present invention;

[0034] Figure 5 This is a schematic diagram of the exploded structure of the conveying mechanism and clamping plate of a rapid positioning and installation device for building prefabricated structural wall panels proposed by the present invention;

[0035] Figure 6 This is a schematic diagram of the connecting seat structure of a rapid positioning and installation device for building prefabricated structural wall panels proposed by the present invention.

[0036] In the figure: 1 column, 101 fixed base, 2 main bearing rod, 201 secondary bearing rod, 202 slide A, 203 slide B, 3 telescopic plate, 301 wire box, 302 L-shaped plate, 303 base, 304 motor 1, 4 fixed seat, 401 motor 2, 402 threaded column, 403 auxiliary slide rail, 5 hydraulic mechanism, 6 control panel, 7 camera, 8 connecting seat, 801 transmission mechanism, 802 first electric push rod, 9 clamping plate, 901 extension plate, 902 spring, 903 limit plate, 904 anti-slip layer, 905 infrared lamp, 906 rack, 907 support plate, 10 abutment plate, 11 connecting column, 12 movable seat, 1201 oil port, 1202 adsorption block, 13 second electric push rod, 14 buffer, 15 airbag, 16 piston rod. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0039] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0040] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0041] Additionally, the term "plurality" shall mean two or more.

[0042] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0043] Example 1:

[0044] A rapid positioning and installation device for building assembled structural wall panels, such as Figure 1-3 and Figure 6As shown, it includes a support part, a direction adjustment part for adjusting the moving position of the wall panel, and a lifting part for controlling the lowering positioning and upward movement of the wall panel. The support part is composed of two groups of top support structures with the same structure, a support structure fixed to the top of the top support structure in an inclined shape, and the same fixing seat 4 fixed between the two support structures, wherein the top support structure includes two columns 1 with different lengths; the support structure includes a main bearing rod 2, and a secondary bearing rod 201 inserted into the main bearing rod 2, and the secondary bearing rod 201 forms a sliding fit with the main bearing rod 2, and the bottom outer wall of the main bearing rod 2 close to one side is fixed to the top of one of the longer columns 1 through a support block, and the bottom outer wall of the secondary bearing rod 201 close to one side is fixed to the top of one of the shorter columns 1 through a support block; by fixing the inclined support structure to the top of two columns 1 with different lengths, two groups of "door"-shaped structures are formed, and then the two groups of "door"-shaped structures are connected using the fixing seat 4, thereby obtaining an integral support part that can be used to support the lifting structure, which is easy to assemble and disassemble.

[0045] Preferably, the bottom end of the column 1 is fixed with a fixed base 101 by bolts, so as to facilitate fixing the bottom of the top support structure after adjusting the position, so as to ensure the stability of the foundation of the entire support part.

[0046] Furthermore, a slide groove B203 is provided on the top and bottom surfaces of the main bearing rod 2; a slide groove A202 is provided on one side and the top surface of the auxiliary bearing rod 201; the inner walls of the two slide grooves A202 and the two slide grooves B203 are slidably connected to the same movable seat 12, and the two side surfaces of the fixed seat 4 are fixedly connected to the opposite side surfaces of the two movable seats 12; according to the area of ​​the working area, the auxiliary bearing rod 201 is pulled out from the main bearing rod 2 to adjust the length range of the operation, and the front and rear position of the fixed seat 4 can be adjusted by controlling the movement of the movable seat 12 in the slide groove A202 and the slide groove B203.

[0047] Preferably, Figure 6 As shown, an oil chamber is provided inside the movable seat 12, and an oil port 1201 connected to the oil chamber is provided on the top outer wall of the movable seat 12; an adsorption block 1202 is clamped on the inner wall of the movable seat 12 facing the slide groove A202 and the slide groove B203, and the adsorption block 1202 can be made of a material such as sponge; lubricating liquid is injected into the oil chamber from the oil port, and the adsorption block 1202 adsorbs the lubricating liquid in the oil chamber. When the movable seat 12 passively moves in the slide groove A202 and the slide groove B203, the oil seeping from the adsorption block 1202 can automatically complete the oiling action of the slide groove A202 and the slide groove B203, thereby ensuring the smoothness of the adsorption block 1202 when it moves on the support structure.

[0048] In order to facilitate the adjustment of the installation position of the wall panel; Figure 1-4As shown, the direction adjustment part is composed of a front-to-back position control structure for conveniently controlling the front-to-back position of the fixing seat 4 and a left-to-right position control structure for conveniently controlling the left-to-right position of the lifting part, wherein the front-to-back position control structure includes two L-shaped plates 302 respectively fixed to the top of the two longer columns 1 by bolts, a telescopic plate 3 fixed to one side of the L-shaped plate 302 by bolts, a base 303 fixed to the opposite side of the two telescopic plates 3 by bolts, a wire box 301 and a motor 304 fixed to the outer wall of the top of the base 303 by bolts, and an outer wall on one side of the base 303. The guide hole of the wire box 301 is rotated to connect the winding roller to the inner wall of one side of the wire box 301, and the output end of the motor 304 is connected to one end of the winding roller through the connecting shaft. A traction rope is wrapped around the outer wall of the winding roller, and one end of the traction rope is tied to the outer wall of one side of the fixed seat 4 after passing through the guide hole; the telescopic plate 3 is extended according to the use width of the supporting structure, that is, the distance between the two groups of columns 1, and the motor 304 is started to drive the winding roller to rotate, and then the fixed seat 4 is pulled back and forth in the slide groove A202 and the slide groove B203 by the pulling of the traction rope, thereby changing the front and rear use positions of the lifting part.

[0049] Furthermore, the left and right position control structure includes a motor 2 401 fixed to the inner wall of the bottom of the fixed seat 4, a threaded column 402 rotatably connected to the inner wall of the bottom of the fixed seat 4, an auxiliary slide rail 403 opened on the outer wall of the bottom of the threaded column 402, and a movable seat slidably connected to the inner wall of the auxiliary slide rail 403 through a slider, and the top surface of the movable seat is connected to the outer wall of the threaded column 402 through a thread, and the output end of the motor 2 401 is connected to one end of the threaded column 402 through a coupling; starting the motor 2 401 drives the threaded column 402 to rotate, thereby causing the movable seat to move left and right through the auxiliary slide rail 403, thereby changing the left and right use position of the lifting part.

[0050] like Figure 1 As shown, the lifting part includes a hydraulic mechanism 5 fixed to the top surface of the moving seat by bolts, and a connecting seat 8 fixed to the extended end of the hydraulic mechanism 5 by bolts; starting the hydraulic mechanism 5 drives the connecting seat 8 and its lower structure to move up and down, so that the height position of the carried wall panel can be changed.

[0051] Preferably, the hydraulic mechanism 5 refers to the prior art and will not be described in detail.

[0052] In order to improve the precise positioning of the wall panels during installation; Figure 1-4 As shown, the bottom surface of the connecting seat 8 is provided with a wall panel fixing structure, which includes a groove opened on the bottom outer wall of the connecting seat 8, a first electric push rod 802 fixedly connected to the inner wall of one side of the groove, and two clamping components with the same structure; the first electric push rod 802 is started, thereby controlling the distance between the two clamping components to shrink or expand, so as to clamp or release the wall panel.

[0053] Preferably, the clamping assembly consists of a clamping plate 9 and an extension plate 901 hinged to the bottom end of the clamping plate 9, and the top end of one of the clamping plates 9 is fixed to the bottom outer wall of the connecting seat 8, and the top end of the other clamping plate 9 is slidably connected to the inner wall of the groove through a sliding block, and one side of the sliding block is fixedly connected to the extension end of the first electric push rod 802 by a bolt; the first electric push rod 802 is started, driving one of the clamping plates 9 to move left and right in the groove, thereby tightening or extending the distance between it and the other clamping plate 9, so that the two clamping plates 9 can be used to clamp the two sides of the wall panel to be assembled.

[0054] Further preferably, one side of the clamping plate 9 and the extension plate 901 is provided with an anti-slip layer 904 to increase the friction force when the wall panel is clamped to avoid slipping.

[0055] Furthermore, in order to prevent the wall panel from directly tipping over when it is removed, an inclined limit plate 903 is fixed to one side of the clamping plate 9 by bolts, and the same spring 902 is welded to one side of the limit plate 903 and the extension plate 901; during unloading, when the clamping plate 9 leaves the wall panel first, the wall panel is no longer straightened and will tilt to one side. At this time, the top of the wall panel will press against the extension plate 901 on one side, causing it to move backward until it resists the limit plate 903. At this time, the left and right position control structures and the front and rear position control structures cooperate to make the top of the wall panel slowly lowered, thereby facilitating the inclined lowering installation of the horizontal wall panel.

[0056] Furthermore, multiple infrared lamps 905 are fixed to the bottom outer walls of the two extension plates 901; the outer walls on both sides of the connecting seat 8 are connected to cameras 7 through support arms; the outer wall of one of the columns 1 is fixedly connected to a control panel 6, and the motor 2 401, the hydraulic mechanism 5, the motor 1 304, and the camera 7 are respectively communicated with the control panel 6; when the wall panel is hoisted for positioning, the infrared lamp 905 is turned on to illuminate and aim at both sides of the wall panel, and the camera 7 sends the position environment under the hoisted wall panel to the control panel 6 for display, so that people can accurately adjust the front, back, left, right, up and down positions of the wall panel by controlling the motor 2 401, the hydraulic mechanism 5, and the motor 1 304. It is easy to use and improves the accuracy of positioning and installation.

[0057] Before use, this embodiment is constructed by fixing an inclined support structure to the tops of two columns 1 of different lengths, thereby forming two groups of "door"-like structures. The two groups of "door"-like structures are then connected using a fixing base 4, thereby forming a unified support portion that can be used to support the lifting structure. Based on the area of ​​the working area, the auxiliary support rod 201 is pulled out from the main support rod 2 to adjust the working length range. Finally, the support portion is fixed to the foundation using the fixing base 101. Lubricating liquid is injected into the oil cavity from the oil port in advance, and the adsorption block 1202 adsorbs the lubricating liquid in the oil cavity. When the movable seat 12 is passively moved in the chute A202 and the chute B203, the oil seeping from the adsorption block 1202 can automatically complete the oiling of the chute A202 and the chute B203.

[0058] When in use, place the wall panel between the two clamping plates 9, then start the first electric push rod 802 to drive one of the clamping plates 9 to move left and right in the groove, thereby tightening or extending the distance between it and the other clamping plate 9, so that the two clamping plates 9 can be used to clamp the two sides of the wall panel to be assembled. Turn on the infrared lamp 905 to illuminate and aim at both sides of the wall panel, and the camera 7 sends the position environment under the hoisted wall panel to the control panel 6 for display, so that people can accurately adjust the front, back, left, right, up and down positions of the wall panel by controlling the motor 2 401, the hydraulic mechanism 5, and the motor 1 304. Specifically: start the motor 1 304 to drive the winding roller to rotate, and then under the pulling of the traction rope, the fixed seat 4 moves back and forth in the slide groove A202 and the slide groove B203, thereby changing the front and back position of the wall panel; start the motor 2 401 to drive the threaded column 402 to rotate, and then the movable seat moves left and right through the auxiliary slide rail 403, thereby changing the left and right position of the wall panel; start the hydraulic mechanism 5 to drive the connecting seat 8 and its lower structure to move up and down, so as to change the height position of the carried wall panel. After positioning, the first electric push rod 802 adjusts the spacing of the clamping plates 9, and then the wall panel is discharged; during unloading, when the clamping plate 9 leaves the wall panel first, the wall panel is no longer straightened and will tilt to one side. At this time, the top of the wall panel will press against the extension plate 901 on one side, causing it to move backward until it resists the limit plate 903. At this time, the top of the wall panel is slowly lowered through the cooperation of the left and right position control structures and the front and rear position control structures, thereby facilitating the tilted lowering installation of the horizontal wall panel.

[0059] Example 2:

[0060] A rapid positioning and installation device for building assembled structural wall panels, such as Figure 2 and Figure 4-5As shown, in order to realize single-person control of wall panel discharge; this embodiment makes the following improvements on the basis of embodiment 1: the inner wall of the connecting seat 8 is connected to the second electric push rod 13 through a linkage structure, and the extended end of the second electric push rod 13 is fixed to the abutment plate 10 through a connecting block, and the inner wall of the abutment plate 10 is provided with an air cavity, and an air bag 15 is fixed to one end of the air cavity. The inner wall of the air cavity is inserted with a piston rod 16, and the outer wall of the piston rod 16 is provided with a buffer 14, and the two ends of the buffer 14 are respectively welded to the opposite side surfaces of the abutment plate 10 and the piston rod 16; the second electric push rod 13 and the upper structure thereof are controlled by the linkage structure to change from horizontal to vertical, and then the second electric push rod 13 is started according to the height of the wall panel to adjust the downward height of the abutment plate 10 so that the bottom surface of the abutment plate 10 is kept consistent with the bottom surface of the wall panel as much as possible. During installation, when the position of the wall panel is determined and then lowered, since the piston rod 16 expands outward under the support of the buffer 14, its bottom surface will first touch the ground. After the piston rod 16 touches the ground, the lifting part continues to lower the wall panel, so when the abutment plate 10 moves down, the piston rod 16 will slowly retract into the air cavity, and the gas in the supporting air cavity will leak to one end and replenish into the air bag 15, causing it to expand like a balloon. At this time, the operator observes the changes in the air bag 15 through the camera 7, and can understand that the wall panel is in contact with or close to the ground, and can then determine to control the first electric push rod 802 to release the wall panel. There is no need for others to observe the timing of lowering the wall panel with the naked eye. The operation is flexible and saves human resources.

[0061] Furthermore, the linkage structure includes a transmission mechanism 801 rotatably connected to the inner wall of the connecting seat 8, teeth provided on the outer surface of the transmission mechanism 801, a rack 906 fixed to the outer wall of the top of one of the clamping plates 9, a connecting column 11 connected to one end of the transmission mechanism 801 by a bolt, and the rack 906 is engaged with the outer wall of the teeth, the connecting column 11 is inserted into the inner wall of the connecting seat 8, and one end of the connecting column 11 is fixedly connected to one end of the second electric push rod 13 through a connector; when the clamping plate 9 is displaced in the groove under the drive of the first electric push rod 802, due to the rack 90 on it 6 and the teeth are engaged, so when the clamping plate 9 is displaced, the conveying mechanism 801 is also transported, and then the second electric push rod 13 and the upper structure thereof are driven to rotate through the connecting column 11, that is, when the first electric push rod 802 drives the clamping plate 9 to retract inward to clamp the wall panel, the second electric push rod 13 and the upper structure thereof are changed from horizontal to vertical, so that the abutting plate 10 assists in supporting one side of the wall panel; conversely, when the first electric push rod 802 drives the clamping plate 9 to support outward to discharge the wall panel, the second electric push rod 13 and the upper structure thereof are changed from vertical to horizontal, such as Figure 1 and Figure 4 , to avoid the second electric push rod 13 and other structures from obstructing the wall panel when unloading.

[0062] Preferably, the top outer wall of the clamping plate 9 located below the connecting column 11 is fixed with a support plate 907 by bolts, which forms a rotational fit with the outer wall of the connecting column 11; it is used to provide auxiliary support for the connecting column 11 and improve its operational stability.

[0063] Preferably, the conveying mechanism 801 is composed of a plurality of rollers and a conveyor belt sleeved on the outer walls of the plurality of rollers, and the prior art is cited and no further details are given.

[0064] During use of this embodiment, when the first electric push rod 802 drives the clamping plate 9 to retract inward to clamp the wall panel, the second electric push rod 13 and its upper structure change from horizontal to vertical, causing the abutment plate 10 to provide auxiliary support for one side of the wall panel. When the wall panel is positioned and then lowered, the piston rod 16 expands outward under the support of the buffer 14, so that its bottom surface first contacts the ground. After the piston rod 16 contacts the ground, the lifting unit continues to lower the wall panel, so the abutment plate 10 moves downward, causing the piston rod 16 to slowly retract into the air cavity. The gas in the supporting air cavity leaks outward to one end and replenishes the air bag 15, causing it to expand like a balloon. At this time, the operator observes the changes in the air bag 15 through the camera 7 and can know that the wall panel is in contact with or close to the ground. Then, the operator can determine whether the wall panel is in contact with or close to the ground by manipulating the first electric push rod 802 to release the wall panel, eliminating the need for others to visually observe the timing of lowering the wall panel. While the wall panel is being clamped, the orientation of the second electric push rod 13 and the structure thereon is adjusted so that the timing for releasing the wall panel is determined by the size change of the airbag 15 .

[0065] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A rapid positioning and installation device for building prefabricated structural wall panels, comprising a support portion, a direction adjustment portion, and a lifting portion, characterized in that: The support portion is composed of two sets of top support structures with the same structure, a support structure fixed to the top of the top support structure in an inclined shape, and a fixed seat (4) fixed between the two support structures; the direction adjustment portion is composed of a front and rear position control structure and a left and right position control structure; the lifting portion includes a hydraulic mechanism (5) fixedly connected to the top surface of the moving seat, and a connecting seat (8) fixedly connected to the extended end of the hydraulic mechanism (5); The bottom surface of the connecting seat (8) is provided with a wall panel fixing structure, which includes a groove provided on the bottom outer wall of the connecting seat (8), a first electric push rod (802) fixedly connected to the inner wall of one side of the groove, and two clamping assemblies with the same structure; the bottom outer walls of the two clamping assemblies are both fixed with infrared lamps (905); the outer walls of both sides of the connecting seat (8) are connected to cameras (7) through supporting arms; the outer wall of the top support structure is fixedly connected to a control panel (6); The inner wall of the connecting seat (8) is connected to a second electric push rod (13) via a linkage structure, an extended end of the second electric push rod (13) is fixed to an abutment plate (10) via a connecting block, an inner wall of the abutment plate (10) is provided with an air cavity, an air bag (15) is fixed to one end of the air cavity, a piston rod (16) is provided on the inner wall of the air cavity, a buffer (14) is provided on the outer wall of the piston rod (16), and two ends of the buffer (14) are respectively fixedly connected to opposite side surfaces of the abutment plate (10) and the piston rod (16); The front and rear position control structure comprises two L-shaped plates (302) respectively fixedly connected to the top ends of the two columns (1), a telescopic plate (3) fixedly connected to one side of the L-shaped plate (302), a base (303) fixedly connected to the opposite side of the two telescopic plates (3), a wire box (301) and a motor (304) fixedly connected to the top outer wall of the base (303), a guide hole provided on the outer wall of one side of the base (303), and a winding roller rotatably connected to the inner wall of one side of the wire box (301); The output end of the motor 1 (304) is connected to one end of the winding roller via a connecting shaft, and a traction rope is provided on the outer wall of the winding roller. One end of the traction rope penetrates the guide hole and is provided on one side outer wall of the fixing seat (4); The linkage structure includes a transmission mechanism (801) rotatably connected to the inner wall of the connecting seat (8), teeth arranged on the outer surface of the transmission mechanism (801), a rack (906) fixed to the outer wall of the top of one of the clamping plates (9), a connecting column (11) connected to one end of the transmission mechanism (801) by a bolt, and the rack (906) is engaged with the outer wall of the teeth, the connecting column (11) is arranged on the inner wall of the connecting seat (8), and one end of the connecting column (11) is fixedly connected to one end of the second electric push rod (13) through a connector.

2. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 1, characterized in that: The supporting structure comprises two columns (1) of different lengths; the supporting structure comprises a main bearing rod (2), and a secondary bearing rod (201) inserted into the main bearing rod (2), wherein the secondary bearing rod (201) forms a sliding fit with the main bearing rod (2); the bottom outer wall of the main bearing rod (2) close to one side is fixed to the top of one of the columns (1) through a support block, and the bottom outer wall of the secondary bearing rod (201) close to one side is fixed to the top of the other column (1) through a support block; The bottom end of the column (1) is fixedly connected to a fixed base (101).

3. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 2, characterized in that: The top and bottom surfaces of the main bearing rod (2) are both provided with a slide groove B (203); one side surface and the top surface of the secondary bearing rod (201) are both provided with a slide groove A (202); the inner walls of the two slide grooves A (202) and the two slide grooves B (203) are slidably connected to the same movable seat (12), and the two side surfaces of the fixed seat (4) are fixedly connected to the opposite side surfaces of the two movable seats (12).

4. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 1, characterized in that: The left and right position control structure includes a second motor (401) fixed to the inner wall of the bottom of the fixed seat (4), a threaded column (402) rotatably connected to the inner wall of the bottom of the fixed seat (4), an auxiliary slide rail (403) arranged on the outer wall of the bottom of the threaded column (402), and a movable seat slidably connected to the inner wall of the auxiliary slide rail (403) through a slider, and the top surface of the movable seat is arranged on the outer wall of the threaded column (402), and the output end of the second motor (401) is connected to one end of the threaded column (402) through a coupling.

5. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 2, characterized in that: The clamping assembly is composed of a clamping plate (9) and an extension plate (901) arranged at the bottom end of the clamping plate (9), and the top end of one of the clamping plates (9) is fixed to the bottom outer wall of the connecting seat (8), and the top end of the other clamping plate (9) is slidably connected to the inner wall of the groove through a sliding block, and one side of the sliding block is fixedly connected to the extension end of the first electric push rod (802) through a bolt; The control panel (6) is fixedly connected to the outer wall of one of the columns (1); The two infrared lamps (905) are fixed to the bottom outer walls of the two extension plates (901).

6. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 1, characterized in that: The top outer wall of the clamping plate (9) located below the connecting column (11) is fixedly connected to a support plate (907) that forms a rotational fit with the outer wall of the connecting column (11).

7. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 5, characterized in that: A side surface of the clamping plate (9) is fixedly connected to a tilted limiting plate (903), and a side surface of the limiting plate (903) and the extension plate (901) are fixedly connected to a same spring (902); One side of the clamping plate (9) and the extension plate (901) is provided with an anti-slip layer (904).

8. A rapid positioning and installation device for building prefabricated structural wall panels according to claim 3, characterized in that: An oil cavity is provided inside the movable seat (12), and an oil port (1201) is provided on the top outer wall of the movable seat (12); an adsorption block (1202) is provided on the inner wall of the movable seat (12) facing the slide groove A (202) and the slide groove B (203).

Images