CN223867663U

CN223867663U - Assembled wallboard positioner

Info

Publication number: CN223867663U
Application number: CN202520423905.3U
Authority: CN
Inventors: 赵海江; 王永明
Original assignee: SHANDONG ZIJIAN GROUP CO Ltd
Current assignee: SHANDONG ZIJIAN GROUP CO Ltd
Priority date: 2025-12-29
Filing date: 2025-12-29
Publication date: 2026-02-03
Anticipated expiration: 2035-12-29

Abstract

This utility model relates to the field of prefabricated building technology, and in particular to a prefabricated wall panel positioning device. It includes a chassis, with a base plate longitudinally fixed near the right edge of the upper surface of the chassis. Multiple sets of universal wheels are evenly mounted on the bottom of the chassis. The longitudinal length of the base plate is greater than the longitudinal width of the chassis. Two sets of hollow square steel are symmetrically arranged on the upper surface of the base plate near both the front and rear ends. A limiting groove is provided on the right end face of each hollow square steel. A wall panel guiding component is connected inside the hollow square steel. The wall panel guiding component is an independent unit structure that can be adapted and connected to the hollow square steel. The two sets of hollow square steel are connected by a triangular support frame. The left end face of the hollow square steel is fixedly connected to the chassis by a diagonal brace. This utility model, through the cooperation of the hollow square steel and the wall panel guiding component, and also in conjunction with a crane, achieves rapid guiding and positioning of prefabricated wall panels, assisting in the rapid installation of prefabricated wall panels, greatly shortening installation time, and improving construction efficiency and accuracy.

Description

Assembled wallboard positioner

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to an assembly type wallboard positioning device.

Background

The assembled building is one modern building mode, and is produced through the steps of producing and machining some or all building components in factory, transporting to construction site and connecting and assembling in reliable connection mode. The building mode has the characteristics of design standardization, component production industrialization, construction assembly and management informatization. Building elements (such as floors, wallboards, stairs, balconies and the like) are produced in batches in factories by adopting moulds, so that the quality and the precision of the elements are ensured. The factory production reduces the wet operation of the construction site, improves the construction efficiency and shortens the construction period.

Along with the rapid development of the building industry, the assembled building is widely applied due to the advantages of high building speed, small restriction by climatic conditions, labor saving, building quality improvement and the like. However, in the installation process of the assembled wallboard, the wallboard is usually lifted by a crane, then the wallboard is lifted to a position right above the position to be installed, the wallboard is easy to deviate in the lifting process, repeated measurement and adjustment are needed, and when the wallboard moves downwards to be connected with the base layer board, the position of the wallboard is needed to be adjusted manually in a cooperative manner by multiple people, the installation process depends on the experience of workers, the construction standardization degree is low, the problems of difficult positioning, inconvenient installation and the like are solved, the efficiency is low, and the error is large. Therefore, how to ensure that the wallboard can be accurately and quickly positioned to a preset position becomes a key factor for limiting the construction efficiency of the assembled building.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide an assembled wallboard positioning device which can be matched with a crane for use, so as to realize rapid guiding and positioning of assembled wallboards, assist rapid installation of the assembled wallboards and improve construction efficiency and accuracy.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an assembled wallboard positioner, includes chassis and bottom plate, chassis up end is close to right side edge and vertically has set firmly the bottom plate, chassis bottom evenly is equipped with multiunit universal wheel, the longitudinal length of bottom plate is greater than the longitudinal width of chassis, the bottom plate upside is close to front and back both ends department symmetry and is equipped with two sets of hollow square steel, spacing spout has been seted up on the hollow square steel right-hand member face, hollow square steel internally connected has wallboard guide assembly, wallboard guide assembly is for the independent unit structure that can be connected with hollow square steel adaptation, two sets of support frame through triangle-shaped structure between the hollow square steel is connected, hollow square steel left end face is through drawing stay bar and chassis fixed connection, the weight box has been set firmly in chassis upper surface left side, the weight box left side is equipped with the handrail.

Further, wallboard direction subassembly includes wallboard link plate, connecting rod, limit baffle and guide roller, the wallboard link plate is provided with two sets of for U-shaped structure, and its both sides length is different, two sets of through multiunit connecting rod fixed connection between the wallboard link plate, the guide roller that multiunit set up in pairs is evenly installed to the left side lower half section position in the long limit of wallboard link plate, just guide roller edge tangent line is located wallboard link plate side outside, limit baffle has been set firmly on the wallboard link plate of guide roller opposite side, just limit baffle width is greater than the width of wallboard link plate.

Further, each group of long edges of the wallboard hanging plate are connected with two groups of screws in a threaded penetrating manner, the right end of each screw is provided with a positioning jacking block, and the left end of each screw is provided with a handle.

Further, a rubber pad is adhered to the inner side surface of the short side of the wallboard hanging plate.

Further, the guide cover with the conical structure is arranged at the upper end of the hollow square steel, the opening width of the upper end of the guide cover is larger than that of the lower end of the guide cover, and the width of the lower end of the guide cover is the same as that of the upper end of the hollow square steel.

Further, the interior of the weight box is filled with sand and stone.

Further, a group of cross beams are longitudinally and fixedly arranged on the left side and the right side of the chassis, hydraulic cylinders are arranged at two ends of each cross beam, the output ends of the hydraulic cylinders are downward, the lower ends of the hydraulic cylinders are provided with pressing feet, and a hydraulic pump station for driving the hydraulic cylinders is arranged on the chassis.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the cooperation of the hollow square steel and the wallboard guide assembly, the guide assembly can be used together with a crane, so that the rapid guide positioning of the assembled wallboard is realized, the rapid installation of the assembled wallboard is assisted, the installation time is greatly shortened, and the construction efficiency and accuracy are improved.

2. The universal wheel has high maneuverability, so that the position of the device can be conveniently and quickly adjusted, and the convenience of work is improved.

3. The fixing mechanism is formed by the screw rod, the positioning jacking block and the handle, so that the wallboard hanging plate can be jacked and fixed when being hung on a wallboard, and the connection stability of the wallboard guide assembly and the wallboard is ensured. When the screw rotates, the positioning jacking block moves along with the screw, and the positioning jacking block butts against the wallboard or adjacent structural members, so that the position of the wallboard is fixed.

4. The guide cover with the conical structure is arranged at the upper end of the hollow square steel, so that the wallboard guide assembly can be effectively guided to smoothly enter the hollow square steel. In the wallboard installation, the guide housing plays a role of a funnel, so that the wallboard guide assembly can be aligned with the upper end inlet of the hollow square steel more easily and accurately, and then the connection between the wallboard guide assembly and the hollow square steel is smoother, the wallboard installation process is simplified, and the installation efficiency and accuracy are improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a schematic diagram of a disassembled structure of the present utility model.

Fig. 4 is a schematic view of a partial structure of the present utility model.

Fig. 5 is another angular schematic view of a partial structure of the present utility model.

Fig. 6 is a schematic view of the wallboard guide assembly of the present utility model.

In the figure, 1, a handle is arranged; 2, a weight box, 3, a chassis, 4, hollow square steel, 5, a wallboard guide assembly, 51, a wallboard hanging plate, 52, a connecting rod, 53, a positioning top block, 54, a screw rod, 55, a handle, 56, a limiting baffle, 57, a guide roller, 58, a rubber pad, 6, a diagonal brace, 7, a hydraulic pump station, 8, a support frame, 9, a guide cover, 10, a guide chute, 11, a bottom plate, 12, a universal wheel, 13, a cross beam, 14, a hydraulic cylinder, 15 and a presser foot.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

As shown in fig. 1 to 6, an assembled wallboard positioning device comprises a chassis 3 and a bottom plate 11, wherein the bottom plate 11 is longitudinally and fixedly arranged at the position, close to the right side edge, of the upper end face of the chassis 3, a plurality of groups of universal wheels 12 are uniformly arranged at the bottom of the chassis 3, the longitudinal length of the bottom plate 11 is larger than the longitudinal width of the chassis 3, two groups of hollow square steel 4 are symmetrically arranged at the positions, close to the front end and the rear end, of the upper side of the bottom plate 11, limiting sliding grooves are formed in the right end face of the hollow square steel 4, the hollow square steel 4 is internally connected with a wallboard guide assembly 5, the wallboard guide assembly 5 is of an independent unit structure which can be adaptively connected with the hollow square steel 4, the two groups of hollow square steel 4 are connected through a support frame 8 of a triangular structure, the left end face of the hollow square steel 4 is fixedly connected with the chassis 3 through a diagonal brace 6, a weight box 2 is fixedly arranged at the left side of the upper surface of the chassis 3, a support handle 1 is arranged at the left side of the weight box 2, the design is used for solving the problems that the existing wallboard lifting process is easily offset, repeated measurement adjustment is needed for a plurality of times, and when the wallboard is moved downwards to be connected with a base board, the wallboard is required to be manually adjusted by a plurality of workers, the position is required, the construction standard is low, the problem of positioning standard is difficult, and the problem is low in positioning difficulty is solved, and the like.

According to the utility model, through the cooperation of the hollow square steel 4 and the wallboard guide assembly 5, the guide assembly can be used together with a crane, so that the rapid guide positioning of the assembled wallboard is realized, the rapid installation of the assembled wallboard is assisted, the installation time is greatly shortened, and the construction efficiency and accuracy are improved.

In this embodiment, the wallboard guiding assembly 5 includes wallboard link plate 51, connecting rod 52, limit baffle 56 and guide roller 57, wallboard link plate 51 is provided with two sets of for U-shaped structure, and its both sides length is different, through multiunit connecting rod 52 fixed connection between two sets of wallboard link plates 51, the guide roller 57 that multiunit set up in pairs is evenly installed to the left side lower half position of the long limit of wallboard link plate 51, and guide roller 57 edge tangent line is located wallboard link plate 51 side outside, limit baffle 56 has been set firmly on the wallboard link plate 51 of guide roller 57 opposite side, and limit baffle 56 width is greater than the width of wallboard link plate 51. The wallboard guide assembly 5 is used for being installed on the wallboard, can be fast when wallboard hoist and mount be connected with hollow square steel 4 on the device, guide the wallboard, make it can be along the vertical whereabouts of direction spout 10 on the hollow square steel 4, realize the quick location to the wallboard, installation time has been shortened greatly, construction efficiency has been improved, the cooperation of guide roller 57 and limit baffle 56 is used simultaneously, the wallboard has been ensured to receive effectual guide and restriction at the gliding in-process, the emergence of skew and slope has been avoided.

In this embodiment, two sets of screws 54 are connected through threads on the long side of each set of wallboard hanging plate 51, a positioning top block 53 is installed at the right end of each screw 54, and a handle 55 is installed at the left end of each screw 54. When the screw 54 rotates, the positioning jack 53 moves with it against the wall panel or an adjacent structural member, thereby fixing the position of the wall panel.

In this embodiment, a layer of rubber pad 58 is adhered to the inner side surface of the short side of the wallboard hanging plate 51, the rubber pad 58 has a higher friction coefficient, when the wallboard contacts with the hanging plate, the rubber pad 58 can increase the friction force between the wallboard hanging plate and the hanging plate, so that the wallboard hanging plate 51 is prevented from sliding or shifting, and meanwhile, the rubber pad 58 is soft in texture, and cannot scratch or damage the surface of the wallboard. The rubber pad 58 serves as a buffer and protection for the wall panel when it is in close contact with the wall panel hanger plate 51, ensuring the integrity of the wall panel.

In this embodiment, the guide cover 9 with a conical structure is installed at the upper end of the hollow square steel 4, the opening width of the upper end is larger than the opening width of the lower end, the width of the lower end is the same as the width of the upper end of the hollow square steel 4, and the design can effectively guide the wallboard guide assembly 5 to smoothly enter the hollow square steel 4. In the wallboard installation, the guide cover 9 plays a role of a funnel, so that the wallboard guide assembly 5 can be aligned with the upper end inlet of the hollow square steel 4 more easily and accurately, the connection between the wallboard guide assembly 5 and the hollow square steel 4 is smoother, the wallboard installation process is simplified, and the installation efficiency and accuracy are improved.

In this embodiment, the weight box 2 is filled with sand, and the sand is used as a weight material, and has the characteristics of high density and stable volume. Filling the inside of the weight box 2 with sand can significantly increase the overall weight of the device, thereby improving its stability during operation. Particularly, in the wallboard installation process, the weight of the weight box 2 can effectively resist the lateral force generated by the wallboard, so that the device is prevented from tilting or tipping, and the stability of the device is ensured.

In this embodiment, a group of crossbeams 13 are longitudinally fixed on the left and right sides of the chassis 3, hydraulic cylinders 14 are respectively arranged at two ends of each crossbeam 13, the output ends of the hydraulic cylinders 14 are downward, pressing feet 15 are arranged at the lower ends of the crossbeams, a hydraulic pump station 7 for driving the hydraulic cylinders 14 is arranged on the chassis 3, and the design forms a supporting mechanism by matching the hydraulic cylinders 14 with the pressing feet 15, so that stable support can be provided for the device in the wallboard installation process, and the stability of the device is ensured.

The working principle of the assembled wallboard positioning device is as follows:

During actual use, the device is moved to a position where the wallboard needs to be installed, then sand is filled in the weight box 2, the overall weight of the device is increased, stability is ensured in the working process, the hydraulic pump station 7 is started, the hydraulic cylinder 14 is driven to extend downwards, the device is integrally jacked up through the presser foot 15, and stable supporting force is provided. When installing the wall panel, the assembled wall panel is lifted using a crane and the wall panel guide assembly 5 is installed onto the wall panel. The wallboard hanging plate 51 is hung on the top of the wallboard, and the screw 54 is rotated to enable the positioning jacking block 53 to prop against the wallboard, so as to fix the position of the wallboard guide assembly 5. The wall board is hoisted to a position to be installed by using a crane, the wall board guide assembly 5 is aligned with the guide cover 9 at the upper end of the hollow square steel 4, then the wall board is slowly controlled to fall, the wall board hanging plate 51 is inserted into the guide cover 9 at the upper end of the hollow square steel 4 and falls into the hollow square steel 4 along the guide cover 9, and the wall board vertically falls along the guide chute 10 on the hollow square steel 4 under the action of the guide roller 57 and the limit baffle 56, and at the moment, the bottom of the wall board is completely aligned with the installation position. When the wall panel hanger plate 51 falls to the lowermost position on the guide chute 10, the screw 54 is rotated in the direction to unlock the wall panel guide assembly 5 and separate the wall panel from the wall panel guide assembly 5. And then the wallboard is continuously controlled to fall through the crane until the wallboard completely falls at the installation position.

In summary, the assembled wallboard positioning device can realize rapid and accurate installation of assembled wallboards, greatly improve the construction efficiency and accuracy, simultaneously reduce the manual adjustment process depending on the experience of workers, and improve the standardization degree of construction.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides an assembled wallboard positioner, includes chassis (3) and bottom plate (11), chassis (3) up end is close to right side edge department vertically and has set firmly bottom plate (11), chassis (3) bottom evenly is equipped with multiunit universal wheel (12), the longitudinal length of bottom plate (11) is greater than the longitudinal width of chassis (3), both ends department symmetry is equipped with two sets of hollow square steel (4) around being close to on bottom plate (11) upside, limit chute has been seted up on hollow square steel (4) right-hand member face, hollow square steel (4) internal connection has wallboard direction subassembly (5), wallboard direction subassembly (5) are can be with hollow square steel (4) adaptation connection's independent unit structure, two sets of support frame (8) through triangle-shaped structure between hollow square steel (4), hollow square steel (4) left end face is through oblique pull pole (6) and chassis (3) fixed connection, weight box (2) are set firmly in the left side of chassis (3) upper surface, weight box (2) left side is equipped with.

2. The assembled wallboard positioning device according to claim 1, wherein the wallboard guiding assembly (5) comprises a wallboard hanging plate (51), connecting rods (52), limiting baffles (56) and guiding rollers (57), the wallboard hanging plate (51) is of a U-shaped structure and is provided with two groups, the two groups of the wallboard hanging plate (51) are different in length, the two groups of the wallboard hanging plate (51) are fixedly connected through the plurality of groups of the connecting rods (52), the guiding rollers (57) which are arranged in pairs are uniformly arranged at the lower half section of the left side of the long side of the wallboard hanging plate (51), the edge tangent line of the guiding rollers (57) is positioned at the outer side of the side edge of the wallboard hanging plate (51), the limiting baffles (56) are fixedly arranged on the wallboard hanging plate (51) on the opposite side of the guiding rollers (57), and the width of the limiting baffles (56) is larger than that of the wallboard hanging plate (51).

3. The assembled wallboard positioning device according to claim 2, wherein each group of wallboard hanging plates (51) is connected with two groups of screws (54) through threads on the long side, a positioning top block (53) is arranged at the right end of each screw (54), and a handle (55) is arranged at the left end of each screw (54).

4. The assembled wallboard positioning device according to claim 3, wherein a rubber pad (58) is adhered to the inner side of the short side of the wallboard hanging plate (51).

5. The assembled wallboard positioning device according to claim 1, wherein the upper end of the hollow square steel (4) is provided with a guide cover (9) with a conical structure, the width of the opening at the upper end of the guide cover is larger than that of the opening at the lower end of the guide cover, and the width of the lower end of the guide cover is the same as that of the upper end of the hollow square steel (4).

6. The assembly type wallboard positioning apparatus according to claim 1, wherein the weight box (2) is internally filled with sand.

7. The assembled wallboard positioning device according to claim 1, wherein a group of cross beams (13) are longitudinally and fixedly arranged on the left side and the right side of the chassis (3), hydraulic cylinders (14) are arranged at two ends of each cross beam (13), the output ends of the hydraulic cylinders (14) are downward, presser feet (15) are arranged at the lower ends of the hydraulic cylinders, and a hydraulic pump station (7) for driving the hydraulic cylinders (14) is arranged on the chassis (3).