Prefabricated wallboard assembly supporting mechanism

Abstract

The utility model discloses a prefabricated wallboard assembly supporting mechanism which comprises a base, the top of the base is movably connected with a prefabricated wallboard connecting plate, the rear side of the top of the base is fixedly connected with a longitudinal moving mechanism, the top of the longitudinal moving mechanism is fixedly connected with a prefabricated wallboard body, and the base comprises a base body. A sliding groove plate is fixedly connected to the middle of the top of the base body, side plates are fixedly connected to the left side and the right side of the front side of the top of the base body correspondingly, and a hydraulic push rod base is fixedly connected to the rear side of the middle of the top of the base body. According to the prefabricated panel turnover device, automatic 90-degree turnover of a prefabricated panel in the mounting process can be achieved, so that the mounting process is simplified, the working efficiency is improved, and the stability and accurate position adjustment of the prefabricated panel in the horizontal direction can be ensured by means of cooperation of an oval inclined sliding groove in a side plate and a rack rod and meshing of a rotating rod and a gear.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated wallboard assembly technical field, concretely is a prefabricated wallboard assembly support mechanism. BACKGROUND

[0002] Prefabricated wallboard refers to the wallboard that is pre-fabricated in the factory. They are usually made of concrete, gypsum or other materials, and have good strength and stability. Compared with traditional site-poured walls, prefabricated wallboard has the advantages of fast construction speed, easy quality control, and small environmental impact. The prefabricated wallboard assembly support mechanism is designed to adapt to the rapid assembly of such prefabricated walls, which can ensure the stability and safety of the prefabricated wallboard during installation.

[0003] According to the patent document: CN212897710U, a prefabricated wallboard assembly support mechanism is disclosed, which comprises a first bottom plate, a second bottom plate is movably connected to one side of the first bottom plate through a first telescopic rod, and a T-shaped groove is formed on the surface of the first bottom plate and the second bottom plate. The prefabricated wallboard assembly support mechanism is provided with a T-shaped groove, a bearing seat, a rotating rod, a connecting ring, a rotating shaft, a telescopic main rod, a telescopic auxiliary rod, a support hole and a first support plate. When in use, the first support plate is lifted by the rotating shaft, and the telescopic main rod and the telescopic auxiliary rod in the T-shaped groove are extended through the bearing seat, the rotating rod and the connecting ring, and inserted into the support hole, thereby playing a supporting role for the wallboard. When the telescopic main rod and the telescopic auxiliary rod are retracted into the T-shaped groove, the first support plate is retracted and attached to the first bottom plate, thereby reducing the floor area of the device and facilitating the transportation of the device by the staff.

[0004] When prefabricated wallboard is assembled, it usually needs to be supported by a support mechanism. However, most support mechanisms usually require manual installation of the prefabricated wallboard first, then installation of the support mechanism on one side, which is troublesome and cannot adjust the longitudinal position after installation. Utility model content

[0005] The purpose of the present utility model is to provide a prefabricated wallboard assembly support mechanism to solve the problem that most support mechanisms require manual installation of the prefabricated wallboard first, then installation of the support mechanism on one side, which is troublesome and cannot adjust the longitudinal position after installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a prefabricated wallboard assembly support mechanism, comprising a base, a prefabricated wallboard connecting plate movably connected to the top of the base, a longitudinal movement mechanism fixedly connected to the top rear side of the base, and a prefabricated wallboard main body fixedly connected to the top of the longitudinal movement mechanism.

[0007] The base comprises a base body, the middle top of the base body is fixedly connected with a sliding groove plate, the left and right sides of the front top of the base body are fixedly connected with side plates.

[0008] Preferably, the rear side of the middle top of the base body is fixedly connected with a hydraulic push rod base, the inner wall of the hydraulic push rod base is fixedly connected with a hydraulic push rod, the front end of the hydraulic push rod is fixedly connected with an L-shaped push-pull plate, and the front side of the outer wall of the L-shaped push-pull plate is provided with an L-shaped push-pull plate vertical sliding groove.

[0009] Preferably, the outer sides of the two side plates are each provided with an oval inclined sliding groove, the outer sides of the two side plates are each fixedly connected with a rack rod, the top rear sides of the two side plates are each fixedly connected with a placing bracket, the left and right sides of the top of the base body away from the side plates are each fixedly connected with a hinged block, the inner walls of the two hinged blocks are each rotatably connected with an extension rod, the sides of the two extension rods away from the hinged blocks are each rotatably connected with a second hinged block, and the outer wall of the L-shaped push-pull plate is slidably connected to the inner wall of the sliding groove plate.

[0010] Preferably, the prefabricated wall plate connecting plate comprises a wall plate connecting plate body, the top of the wall plate connecting plate body is fixedly connected with a connecting plate sliding groove plate, the top of the wall plate connecting plate body away from the connecting plate sliding groove plate is fixedly connected with a second sliding groove plate, the inner walls of the second sliding groove plate and the connecting plate sliding groove plate are each slidably connected with a wall plate connecting sliding rod, and the tops of the two wall plate connecting sliding rods are respectively fixedly connected to the front and rear sides of the bottom of the prefabricated wall plate body.

[0011] Preferably, the left and right sides of the bottom of the wall plate connecting plate body are respectively fixedly connected with a rotating rod connecting block, the inner walls of the two rotating rod connecting blocks are fixedly connected with a rotating rod, the left and right sides of the outer wall of the rotating rod are respectively slidably connected to the inner walls of the oval inclined sliding grooves provided in the two side plates, and the left and right ends of the rotating rod are respectively extended to the outer sides of the two side plates and are each fixedly connected with a gear, and the outer walls of the two gears are each engaged with the two rack rods.

[0012] Preferably, the longitudinal moving mechanism comprises a bottom plate, the bottom plate is fixedly connected at the top of the two second hinge blocks at the left and right sides of the bottom plate respectively, sliding groove rods are fixedly connected at the top of the bottom plate at the left and right sides respectively, a motor is fixedly connected at the bottom of the middle of the bottom plate, the output end of the motor extends to the top of the bottom plate and is fixedly connected with a rotating rod, a columnar sliding block is fixedly connected at the top of the rotating rod away from the output end of the motor, an oval sliding groove plate is slidably connected to the outer wall of the columnar sliding block, an oval sliding groove is formed at the bottom of the oval sliding groove plate, the outer wall of the columnar sliding block is slidably connected to the inner wall of the oval sliding groove formed in the oval sliding groove plate, sliding rods are fixedly connected at the left and right sides of the oval sliding groove plate respectively, the outer walls of the two sliding rods are slidably connected to the inner walls of the two sliding groove rods respectively, and a moving plate is fixedly connected at the top of the oval sliding groove plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The hydraulic push rod and the L-shaped push-pull plate are arranged, so that the prefabricated wallboard can be automatically turned by 90 degrees during installation, thereby simplifying the installation process and improving work efficiency. The oval inclined sliding groove on the side plate and the rack rod are matched, and the rotating rod is engaged with the gear, so that the stability and accurate position adjustment of the prefabricated wallboard in the horizontal direction can be ensured, and the inclination or misplacement of the wallboard during installation is avoided.

[0015] 2. The longitudinal moving mechanism is arranged, and the accurate longitudinal position of the prefabricated wallboard can be adjusted through the driving of the motor, so that the wallboard can be flatly connected with the ground or other structures. Specifically, after the prefabricated wallboard is turned to the position, the motor is started to be longitudinally adjusted. The motor is rotated to drive the rotating rod, so that the columnar sliding block slides in the oval sliding groove. Under the action of external force, the sliding rod moves along the inner wall of the sliding groove rod to push the sliding groove plate and the moving plate to move longitudinally along the bottom plate, so that the accurate longitudinal adjustment of the prefabricated wallboard is realized. After the prefabricated wallboard reaches the predetermined position, the motor is stopped to ensure the stability and accuracy of the wallboard. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main body of the utility model in a three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the main body of the utility model in a three-dimensional unfolded structure;

[0018] Figure 3 It is a schematic diagram of the main body of the utility model in a three-dimensional separated structure;

[0019] Figure 4 It is a schematic diagram of the base of the utility model in a three-dimensional structure;

[0020] Figure 5 It is the three-dimensional structure schematic view of the prefabricated wallboard connecting plate of the utility model.

[0021] Figure 6 It is the three-dimensional separate structure schematic view of the longitudinal moving mechanism of the utility model.

[0022] In the figure: 1, base; 11, base body; 12, hydraulic push rod base; 13, side plate; 14, oval inclined sliding groove; 15, rack bar; 16, sliding groove plate; 17, placing support; 18, hydraulic push rod; 19, L-shaped push-pull plate; 110, hinged block; 111, telescopic rod; 112, second hinged block; 113, L-shaped push-pull plate vertical sliding groove; 2, longitudinal moving mechanism; 21, bottom plate; 22, motor; 23, sliding groove rod; 24, rotating rod; 25, columnar sliding block; 26, oval sliding groove plate; 27, oval sliding groove; 28, sliding rod; 29, moving plate; 3, prefabricated wallboard body; 4, prefabricated wallboard connecting plate; 41, wallboard connecting plate body; 42, rotating rod connecting block; 43, rotating rod; 44, gear; 45, connecting plate sliding groove plate; 46, second sliding groove plate; 47, wallboard connecting sliding rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-2 The utility model provides a technical scheme: a prefabricated wallboard assembly support mechanism, including base 1, the top of base 1 is movably connected with prefabricated wallboard connecting plate 4, the top rear side of base 1 is fixedly connected with longitudinal moving mechanism 2, and the top of longitudinal moving mechanism 2 is fixedly connected with prefabricated wallboard body 3.

[0025] Please refer to Figures 3-5The base 1 comprises a base body 11, the middle part of the top of the base body 11 is fixedly connected with a sliding groove plate 16, the left and right sides of the front top of the base body 11 are fixedly connected with side plates 13 respectively, the rear side of the middle part of the top of the base body 11 is fixedly connected with a hydraulic push rod base 12, the inner wall of the hydraulic push rod base 12 is fixedly connected with a hydraulic push rod 18, the front end of the hydraulic push rod 18 is fixedly connected with an L-shaped push-pull plate 19, the outer wall of the L-shaped push-pull plate 19 is provided with an L-shaped push-pull plate vertical sliding groove 113, the outer sides of the two side plates 13 are both provided with an oval inclined sliding groove 14, the outer sides of the two side plates 13 are both fixedly connected with rack rods 15, the top rear sides of the two side plates 13 are both fixedly connected with placing supports 17, the sides of the left and right sides of the top of the base body 11 away from the side plates 13 are both fixedly connected with hinged blocks 110, the inner walls of the two hinged blocks 110 are both rotatably connected with telescopic rods 111, the sides of the two telescopic rods 111 away from the hinged blocks 110 are both rotatably connected with second hinged blocks 112, the outer wall of the L-shaped push-pull plate 19 is slidably connected with the inner wall of the sliding groove plate 16, the prefabricated wallboard connecting plate 4 comprises a wallboard connecting plate body 41, the top of the wallboard connecting plate body 41 is fixedly connected with a connecting plate sliding groove plate 45, the side of the top of the wallboard connecting plate body 41 away from the connecting plate sliding groove plate 45 is fixedly connected with a second sliding groove plate 46, the inner walls of the second sliding groove plate 46 and the connecting plate sliding groove plate 45 are both slidably connected with wallboard connecting sliding rods 47, the tops of the two wallboard connecting sliding rods 47 are both fixedly connected with the front and rear sides of the bottom of the prefabricated wallboard body 3 respectively, the left and right sides of the bottom of the wallboard connecting plate body 41 are both fixedly connected with rotating rod connecting blocks 42, the inner walls of the two rotating rod connecting blocks 42 are both fixedly connected with rotating rods 43, the left and right sides of the outer wall of the rotating rod 43 are both slidably connected with the inner walls of the oval inclined sliding grooves 14 provided in the two side plates 13, the left and right ends of the rotating rod 43 both extend to the outer sides of the two side plates 13 and are both fixedly connected with gear wheels 44, the outer walls of the two gear wheels 44 are both engaged with the two rack rods 15;

[0026] When the prefabricated wall plate body 3 needs to be installed and supported, first, the device body is moved to the position where the prefabricated wall plate body 3 needs to be installed, and then the hydraulic push rod 18 is started. The L-shaped push-pull plate 19 is pushed by the hydraulic push rod 18 and moves forward in the inner wall of the sliding groove plate 16. Since the rotating rod 43 rotates in the inner wall of the L-shaped push-pull plate 19, the L-shaped push-pull plate 19 is pushed forward to drive the wall plate connecting plate body 41 to move, and the rotating rod 43 slides in the inner wall of the oval inclined sliding groove 14 opened in the two side plates 13. Since the oval inclined sliding groove 14 is inclined at an angle, and the gear 44 is engaged with the rack rod 15, when the wall plate connecting plate body 41 moves, the wall plate connecting plate body 41 is turned by 90 degrees through the sliding of the rotating rod 43 and the engagement of the gear 44 with the sliding groove plate 16, thereby driving the prefabricated wall plate body 3 fixed on the top of the wall plate connecting plate body 41 to be turned by 90 degrees. The turning action of the wall plate connecting plate body 41 drives the second hinge block 112 on both sides of the wall plate connecting plate body 41 to follow the wall plate connecting plate body 41 to turn through the hinge block 110, and the telescopic rod 111 automatically adjusts the length to adapt to the support of the wall plate connecting plate body 41. The wall plate connecting plate body 41 is stably supported, thereby stably supporting the prefabricated wall plate body 3 fixed on the top of the wall plate connecting plate body 41.

[0027] Please refer to Figure 6 , the longitudinal movement mechanism 2 comprises a bottom plate 21, the left and right sides of the bottom plate 21 are respectively fixedly connected to the top of the two second hinge blocks 112, the left and right sides of the top of the bottom plate 21 are respectively fixedly connected with sliding groove rods 23, the bottom of the bottom plate 21 is fixedly connected with a motor 22, the output end of the motor 22 extends to the top of the bottom plate 21 and is fixedly connected with a rotating rod 24, the top of the rotating rod 24 away from the output end of the motor 22 is fixedly connected with a cylindrical sliding block 25, the outer wall of the cylindrical sliding block 25 is slidingly connected with an oval sliding groove plate 26, the bottom of the oval sliding groove plate 26 is provided with an oval sliding groove 27, the outer wall of the cylindrical sliding block 25 is slidingly connected in the inner wall of the oval sliding groove 27 opened in the oval sliding groove plate 26, the left and right sides of the oval sliding groove plate 26 are respectively fixedly connected with sliding rods 28, the outer walls of the two sliding rods 28 are respectively slidingly connected in the inner walls of the two sliding groove rods 23, the top of the oval sliding groove plate 26 is fixedly connected with a moving plate 29, and the top of the moving plate 29 is fixedly connected to the bottom rear side of the prefabricated wall plate body 3;

[0028] When the prefabricated wallboard body 3 is turned over to the position where it needs to be installed, longitudinal adjustment is needed, first start the motor 22, the operation of the motor drives the rotating rod 24 to rotate, since the rotating rod 24 is fixedly connected with the cylindrical slider 25, the cylindrical slider 25 slides in the oval sliding groove 27 of the oval sliding groove plate 26, in the sliding process, the sliding rod 28 moves along the inner wall of the sliding groove rod 23 under the action of external force, thereby pushing the oval sliding groove plate 26 to move together with the moving plate 29 in the longitudinal direction of the bottom plate 21, the longitudinal movement of the moving plate 29 drives the prefabricated wallboard body 3 to move correspondingly, realizing accurate longitudinal adjustment, after the prefabricated wallboard body 3 reaches the predetermined position, the motor 22 is controlled to stop, the rotating rod 24 stops rotating, and the cylindrical slider 25 stops sliding in the oval sliding groove 27, thereby ensuring the stability and accuracy of the prefabricated wallboard body 3;

[0029] The design of this longitudinal moving mechanism 2 makes the prefabricated wallboard assembly support mechanism have high flexibility and adaptability during installation, it can not only adapt to different installation requirements of different heights, but also is simple to operate and can quickly complete the positioning and fixing of the wallboard, in addition, since the moving parts of the whole mechanism are precisely designed and processed, the stability and reliability during assembly are guaranteed.

[0030] Working principle: when using the device, when the prefabricated wallboard body 3 needs to be installed and supported, first move the device body to the position where the prefabricated wallboard body 3 needs to be installed, then start the hydraulic push rod 18, the hydraulic push rod 18 will push the L-shaped push-pull plate 19 to move forward in the inner wall of the sliding groove plate 16, since the rotating rod 43 rotates in the inner wall of the L-shaped push-pull plate 19, the L-shaped push-pull plate 19 pushes forward to drive the wallboard connecting plate body 41 to move, and drives the rotating rod 43 to slide in the inner wall of the oval inclined sliding groove 14 opened in the two side plates 13, since the oval inclined sliding groove 14 is inclined at an angle, and the gear 44 is engaged with the rack rod 15, when the wallboard connecting plate body 41 moves, through the sliding of the rotating rod 43 and the engagement of the gear 44 with the sliding groove plate 16, the wallboard connecting plate body 41 is turned over by 90 degrees, and the prefabricated wallboard body 3 fixed on the top of the wallboard connecting plate body 41 is turned over by 90 degrees, the turning action of the wallboard connecting plate body 41 drives the second hinge block 112 on both sides of the wallboard connecting plate body 41 to drive the telescopic rod 111 to turn over through the hinge block 110, and the telescopic rod 111 automatically adjusts the length to adapt to the support of the wallboard connecting plate body 41, the wallboard connecting plate body 41 is stably supported to stably support the prefabricated wallboard body 3 fixed on the top of the wallboard connecting plate body 41;

[0031] When the prefabricated wallboard body 3 is turned over to the position to be installed, and longitudinal adjustment is needed, first start the motor 22, the operation of the motor drives the rotating rod 24 to rotate, since the rotating rod 24 is fixedly connected with the cylindrical slider 25, the cylindrical slider 25 slides in the oval sliding groove 27 of the oval sliding groove plate 26, in the sliding process, the sliding rod 28 moves along the inner wall of the sliding groove rod 23 under the action of external force, thereby pushing the oval sliding groove plate 26 to move together with the moving plate 29 along the longitudinal direction of the bottom plate 21, the longitudinal movement of the moving plate 29 drives the prefabricated wallboard body 3 to move correspondingly, realizes accurate longitudinal adjustment, after the prefabricated wallboard body 3 reaches the predetermined position, stop the motor 22 by control, the rotating rod 24 stops rotating, the cylindrical slider 25 stops sliding in the oval sliding groove 27, thereby ensuring the stability and accuracy of the prefabricated wallboard body 3.

[0032] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A precast wall panel assembly support mechanism comprising a base (1) characterised in that: The top of the base (1) is movably connected with a prefabricated wallboard connecting plate (4), the top rear side of the base (1) is fixedly connected with a longitudinal movement mechanism (2), and the top of the longitudinal movement mechanism (2) is fixedly connected with a prefabricated wallboard main body (3). The base (1) comprises a base main body (11), the top middle part of the base main body (11) is fixedly connected with a sliding groove plate (16), and the left and right sides of the top front side of the base main body (11) are respectively fixedly connected with side plates (13).

2. A precast wall panel assembly support mechanism according to claim 1, wherein: The rear side of the top middle part of the base main body (11) is fixedly connected with a hydraulic push rod base (12), the inner wall of the hydraulic push rod base (12) is fixedly connected with a hydraulic push rod (18), the front end of the hydraulic push rod (18) is fixedly connected with an L-shaped push-pull plate (19), and the outer wall of the L-shaped push-pull plate (19) is provided with an L-shaped push-pull plate vertical sliding groove (113) on the front side.

3. A precast wall panel assembly support mechanism according to claim 2, wherein: The outer sides of the two side plates (13) are both provided with an oval inclined sliding groove (14), the outer sides of the two side plates (13) are both fixedly connected with rack rods (15), the top rear sides of the two side plates (13) are both fixedly connected with placing supports (17), the left and right sides of the top of the base main body (11) away from the side plates (13) are both fixedly connected with hinged blocks (110), the inner walls of the two hinged blocks (110) are both rotatably connected with telescopic rods (111), the sides of the two telescopic rods (111) away from the hinged blocks (110) are both rotatably connected with second hinged blocks (112), and the outer wall of the L-shaped push-pull plate (19) is slidably connected to the inner wall of the sliding groove plate (16).

4. A precast wall panel assembly support mechanism according to claim 1, wherein: The prefabricated wallboard connecting plate (4) comprises a wallboard connecting plate main body (41), the top of the wallboard connecting plate main body (41) is fixedly connected with a connecting plate sliding groove plate (45), the top of the wallboard connecting plate main body (41) is fixedly connected with a second sliding groove plate (46) away from the connecting plate sliding groove plate (45), the inner walls of the second sliding groove plate (46) and the connecting plate sliding groove plate (45) are both slidably connected with wallboard connecting sliding rods (47), and the tops of the two wallboard connecting sliding rods (47) are respectively fixedly connected to the front and rear sides of the bottom of the prefabricated wallboard main body (3).

5. A precast wall panel assembly support mechanism according to claim 4 wherein: The left and right sides of the bottom of the wallboard connecting plate main body (41) are respectively fixedly connected with rotating rod connecting blocks (42), the inner walls of the two rotating rod connecting blocks (42) are fixedly connected with rotating rods (43), the left and right sides of the outer wall of the rotating rod (43) are respectively slidably connected to the inner walls of the oval inclined sliding grooves (14) formed in the two side plates (13), and the left and right ends of the rotating rod (43) are respectively extended to the outer sides of the two side plates (13) and are both fixedly connected with gear wheels (44), and the outer walls of the two gear wheels (44) are both meshed with the two rack rods (15).

6. A precast wall panel assembly support mechanism according to claim 5 wherein: The longitudinal moving mechanism (2) comprises a bottom plate (21), the left and right sides of the bottom of the bottom plate (21) are fixedly connected to the top of two second hinge blocks (112) respectively, the left and right sides of the top of the bottom plate (21) are fixedly connected with sliding groove rods (23) respectively, the bottom of the bottom plate (21) is fixedly connected with a motor (22), the output end of the motor (22) extends to the top of the bottom plate (21) and is fixedly connected with a rotating rod (24), the top of the rotating rod (24) is fixedly connected with a cylindrical sliding block (25) on the side away from the output end of the motor (22), the outer wall of the cylindrical sliding block (25) is slidably connected with an oval sliding groove plate (26), the bottom of the oval sliding groove plate (26) is provided with an oval sliding groove (27), the outer wall of the cylindrical sliding block (25) is slidably connected with the inner wall of the oval sliding groove (27) provided in the oval sliding groove plate (26), the left and right sides of the oval sliding groove plate (26) are fixedly connected with sliding rods (28) respectively, the outer walls of the two sliding rods (28) are slidably connected with the inner walls of the two sliding groove rods (23) respectively, the top of the oval sliding groove plate (26) is fixedly connected with a moving plate (29), and the top of the moving plate (29) is fixedly connected with the bottom of the rear side of the prefabricated wall plate body (3).

Images