Fabricated building construction auxiliary device

Abstract

The utility model relates to the technical field of assembly type building construction, in particular to an assembly type building construction auxiliary device which comprises a bottom plate, trundles are installed at the four corners of the bottom end of the bottom plate, a handrail is fixed to one side of the bottom plate, two check blocks are fixed to the other side of the bottom plate, and inserting columns are fixed to the top ends of the two check blocks. A support is arranged on the side, away from the handrail, of the bottom plate, a plurality of rotating rollers are rotationally connected into the support, a supporting plate is arranged above the bottom plate, stand columns are fixed to the four corners of the bottom end of the supporting plate, a limiting piece and two first hydraulic cylinders are fixed to the top end of the bottom plate, a base plate is arranged below the supporting plate, and piston rods of the two first hydraulic cylinders are connected with the base plate. Two bottom supports are fixed to the top end of the base plate, an anti-skid pad is fixed to the top end of the supporting plate, the supporting plate and the anti-skid pad are each provided with two through grooves matched with the bottom supports, and a plurality of guide rollers are rotationally connected into the two bottom supports; according to the utility model, the components are convenient to fix and dismount.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building construction, in particular to a fabricated building construction auxiliary device. BACKGROUND

[0002] The fabricated building refers to the large number of on-site operation work in the traditional construction mode is transferred to the factory. The building components and accessories (such as floor, wallboard, stairs, balcony, etc.) are processed and manufactured in the factory, transported to the building construction site, and assembled and installed on site by reliable connection method. The fabricated building needs to use the transfer trolley to transfer the components and accessories during the construction process. After the components and accessories are transferred to the appropriate position, the workers usually need to lift the components and accessories on the transfer trolley and place them on the ground, which is time-consuming and laborious. Therefore, a fabricated building construction auxiliary device is proposed to facilitate the unloading of the components and accessories. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a fabricated building construction auxiliary device.

[0004] The utility model discloses a fabricated building construction auxiliary device that solves the technical problems, which comprises a bottom plate, four corners of the bottom end of the bottom plate are all installed with trundle, one side of the bottom plate is fixed with handrail, the other side of the bottom plate is fixed with two stoppers, the top of two stoppers is all fixed with plug post, the side away from the handrail of the bottom plate is equipped with support, support is rotatably connected with a plurality of rotating rollers in the support, the bottom end of the support is equipped with two plug slots matched with the plug post, the top of the bottom plate is equipped with support plate, the four corners of the bottom end of the support plate are all fixed with stand, the bottom end of four stands is all connected with the bottom plate, the top of the bottom plate is fixed with limiting piece and two first hydraulic cylinders, the bottom of the support plate is equipped with base plate, the piston rod of two first hydraulic cylinders is all connected with the base plate, the top of the base plate is fixed with two bottom supports, the top of the support plate is fixed with antiskid pad, the support plate and antiskid pad are all equipped with two through slots matched with the bottom support, a plurality of guide rollers are rotatably connected in two bottom supports.

[0005] Through adopting the above technical scheme, the piston rod of two first hydraulic cylinders drives the base plate to rise, a plurality of guide rollers rise and are higher than the antiskid pad, a plurality of guide rollers can support the components and accessories, and the position of the components and accessories can be fine adjusted by pushing the components and accessories. When the components and accessories need to be transferred, the piston rod of two first hydraulic cylinders drives the base plate to descend, and the components and accessories fall on the antiskid pad, thereby improving the stability of the components and accessories. The components and accessories can be transferred by holding the handrail and pushing the bottom plate. When the components and accessories need to be unloaded, the piston rod of two first hydraulic cylinders drives the base plate to rise, and a plurality of guide rollers can lift the components and accessories. The guide rollers and rotating rollers are beneficial to transfer the components and accessories to the ground, thereby saving manpower and time.

[0006] Specific, the limiting piece includes baffle and slider, the baffle is equipped with two, two The baffle is fixed at the top of the bottom plate, two baffles are provided with two sliders, the baffle close to the handrail is fixed with motor, the output shaft of motor is connected with two-way screw through coupling, two sliders are all provided with screw hole matched with two-way screw, the top of two sliders is fixed with second hydraulic cylinder, the piston rod of two second hydraulic cylinders is fixed with pressing plate, the support plate, base plate and non-slip pad are all provided with gap for pressing plate.

[0007] By adopting the above technical scheme, after the assembly part is located on the non-slip pad, the piston rods of the two second hydraulic cylinders drive the two pressing plates to rise, the two pressing plates are above the assembly part, the output shaft of the motor drives the two-way screw to rotate, the two sliders move towards each other, the distance between the two pressing plates can be adjusted according to the size of the assembly part, the piston rods of the two second hydraulic cylinders drive the two pressing plates to move downwards, and the two pressing plates press the assembly part, so that the assembly part is fixed conveniently.

[0008] Specifically, the bottom end of the base plate is fixed with four rectangular array arranged support columns, the bottom end of the four support columns is sleeved with a sleeve, and the bottom end of the four sleeves is connected with the bottom plate.

[0009] By adopting the above technical scheme, the stability of the base plate can be improved by arranging the support columns and the sleeves.

[0010] Specifically, the two sides of the support are fixed with handles.

[0011] By adopting the above technical scheme, the handle is held, the support is lifted conveniently, the support is carried to other positions, and the support and the rotating roller are used to transfer other assembly parts or equipment.

[0012] Specifically, the handle is fixed with a non-slip sleeve.

[0013] By adopting the above technical scheme, the non-slip sleeve is arranged, and the holding is facilitated.

[0014] The utility model discloses the beneficial effect:

[0015] (1) the utility model discloses a kind of assembly type building construction auxiliary devices, the piston rod of two first hydraulic cylinders drives base plate to rise, multiple guide rollers are raised and higher than non-slip pad, multiple guide rollers can support assembly part, and the position of assembly part can be fine-tuned by pushing assembly part, when needing to transfer, the piston rod of two first hydraulic cylinders drives base plate to move downwards, and assembly part falls on non-slip pad, improve the stability of assembly part, and the bottom plate is pushed by hand handle, and assembly part can be transferred, when needing to unload assembly part, the piston rod of two first hydraulic cylinders drives base plate to rise, and multiple guide rollers can lift assembly part, and assembly part is pushed, and guide roller and rotating roller facilitate assembly part to be transferred to ground, save manpower and time.

[0016] The utility model discloses a kind of prefabricated building construction auxiliary devices, after the construction accessory is located on antiskid pad, the piston rod of two second hydraulic cylinders drives two pressing plates to ascend, two pressing plates are above construction accessory, the output shaft of motor drives bidirectional screw rod to rotate, two sliders move towards each other, the interval of two pressing plates can be adjusted according to the size of construction accessory, the piston rod of two second hydraulic cylinders drives two pressing plates to descend, two pressing plates compress construction accessory, and the fixation of construction accessory is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further described below in connection with drawings and embodiment.

[0018] Figure 1 It is structural schematic diagram of the utility model;

[0019] Figure 2 It is main view of base plate of the utility model;

[0020] Figure 3 It is the utility model's Figure 1 Enlarged view of structure in A place;

[0021] Figure 4 It is structural schematic diagram of stop block and insert column combination of the utility model.

[0022] In the drawing: 1, bottom plate;2, support plate;3, first hydraulic cylinder;4, sleeve;40, support column;5, stop block;50, insert column;6, support;7, handle;8, rotating roller;9, limiting piece;90, motor;10, baffle;11, stand;12, handrail;13, antiskid sleeve;14, antiskid pad;15, guide roller;16, pressing plate;17, bidirectional screw rod;18, slider;19, second hydraulic cylinder;20, base plate;21, bottom support. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, achieve purpose and effect of the utility model easy to understand, the utility model is further described below in connection with specific embodiment.

[0024] In order to facilitate the unloading of construction accessory, as an embodiment of the utility model, as Figure 1 、 Figure 2 、 Figure 4As shown in the utility model discloses a kind of prefabricated building construction auxiliary devices, including bottom plate 1, the bottom end of bottom plate 1 Four corners are equipped with trundle, one side welding of bottom plate 1 Fixed with handrail 12, the other side welding of bottom plate 1 Fixed with two chocks 5, the top of two chocks 5 It is all welded and fixed with inserting post 50, the side of bottom plate 1 away from handrail 12 It is equipped with support 6, support 6 It is rotatably connected with multiple rotating rollers 8 in, the bottom of support 6 It is equipped with two with the insertion slot of inserting post 50 adaptation, the top of bottom plate 1 It is equipped with support plate 2, the bottom of support plate 2 Four corners are welded and fixed with stand 11, the bottom of four stands 11 It is all welded with bottom plate 1, the top of bottom plate 1 It is fixed with limiting piece 9 And two first hydraulic cylinders 3, the below of support plate 2 It is equipped with base plate 20, the piston rod of two first hydraulic cylinders 3 It is all connected with base plate 20 by bolt, the top of base plate 20 It is welded and fixed with two bottom supports 21, the top of support plate 2 It is fixed with antiskid pad 14 by bolt, support plate 2 And antiskid pad 14 It is all equipped with two with bottom support 21 adaptation through slot, the inside of two bottom supports 21 It is rotatably connected with multiple guide rollers 15.

[0025] When in use, the construction assembly is hoisted onto the antiskid pad 14 by using the hoisting equipment, the piston rod of the two first hydraulic cylinders 3 drives the base plate 20 to rise, the multiple guide rollers 15 rise and are higher than the antiskid pad 14, the multiple guide rollers 15 can support the construction assembly, and the position of the construction assembly can be fine-tuned by pushing the construction assembly; when the construction assembly needs to be transferred, the piston rod of the two first hydraulic cylinders 3 drives the base plate 20 to move downwards, and the construction assembly falls onto the antiskid pad 14, thereby improving the stability of the construction assembly; the construction assembly can be transferred by holding the handrail 12 and pushing the bottom plate 1; when the construction assembly needs to be unloaded, the piston rod of the two first hydraulic cylinders 3 drives the base plate 20 to rise, and the multiple guide rollers 15 can lift the construction assembly, the construction assembly is pushed, and the guide rollers 15 and the rotating rollers 8 are beneficial to transferring the construction assembly to the ground, thereby saving manpower and time.

[0026] In order to facilitate the fixation of the construction assembly, as shown in Figure 1 、 Figure 3 , the limiting piece 9 comprises two baffles 10 and two sliding blocks 18, the two baffles 10 are welded and fixed at the top of the bottom plate 1, the two sliding blocks 18 are arranged between the two baffles 10, the baffle 10 close to the handrail 12 is fixed with a motor 90 by a bolt, the output shaft of the motor 90 is connected with a bidirectional screw rod 17 through a shaft coupling, the two sliding blocks 18 are both provided with screw holes matched with the bidirectional screw rod 17, the top of the two sliding blocks 18 is fixed with a second hydraulic cylinder 19 through a bolt, the piston rod of the two second hydraulic cylinders 19 is fixed with a pressing plate 16 through a bolt, and the support plate 2, the base plate 20 and the antiskid pad 14 are all provided with notches through which the pressing plate 16 passes.

[0027] During use, after the component is placed on the anti-slip pad 14, the piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to rise. The two pressure plates 16 are above the component. The output shaft of the motor 90 drives the bidirectional lead screw 17 to rotate, and the two sliders 18 move towards each other. The distance between the two pressure plates 16 can be adjusted according to the size of the component. The piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to move down, and the two pressure plates 16 press the component tightly, which facilitates the fixing of the component.

[0028] To improve the stability of substrate 20, for example, such as Figure 1 , Figure 2 As shown, four rectangular array of pillars 40 are welded and fixed to the bottom end of the substrate 20. Each of the four pillars 40 has a sleeve 4 fitted at its bottom end, and the bottom ends of the four sleeves 4 are welded to the base plate 1.

[0029] To facilitate the handling of support 6, for example, such as Figure 1 As shown, handles 7 are welded and fixed on both sides of the support 6.

[0030] For ease of gripping, for example, such as Figure 1 As shown, an anti-slip sleeve 13 is fixed to the handrail 12 by adhesive.

[0031] When this utility model is in use, the components are hoisted onto the anti-slip mat 14 using a lifting device. The piston rods of the two first hydraulic cylinders 3 drive the base plate 20 to rise, and the multiple guide rollers 15 rise accordingly and are higher than the anti-slip mat 14. The multiple guide rollers 15 can support the components, and the position of the components can be finely adjusted by pushing the components.

[0032] The piston rods of the two first hydraulic cylinders 3 drive the base plate 20 to move down, and the component falls onto the anti-slip pad 14. The piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to rise, and the two pressure plates 16 are above the component. The output shaft of the motor 90 drives the bidirectional lead screw 17 to rotate, and the two sliders 18 move towards each other. The distance between the two pressure plates 16 can be adjusted according to the size of the component. The piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to move down, and the two pressure plates 16 press the component tightly, which facilitates the fixing of the component.

[0033] By holding the handle 12 and pushing the base plate 1, the components can be transferred. When the components need to be unloaded, the piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to move upward. The output shaft of the motor 90 drives the bidirectional lead screw 17 to rotate in the opposite direction. The two sliders 18 move in opposite directions. The piston rods of the two second hydraulic cylinders 19 drive the two pressure plates 16 to move downward. The two pressure plates 16 descend to below the support plate 2. The piston rods of the two first hydraulic cylinders 3 drive the base plate 20 to rise. Multiple guide rollers 15 can lift and push the components. The guide rollers 15 and the rotating rollers 8 facilitate the transfer of the components to the ground, saving manpower and time.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents. The contents not described in detail in the present application are all known prior art to those skilled in the art.

Claims

1. A prefabricated building construction aid, characterized in that The application relates to a trolley comprising a bottom plate (1), four corners of the bottom end of the bottom plate (1) are provided with casters, one side of the bottom plate (1) is fixedly provided with a handrail (12), the other side of the bottom plate (1) is fixedly provided with two stoppers (5), the top end of each of the two stoppers (5) is fixedly provided with a plug column (50), the side of the bottom plate (1) away from the handrail (12) is provided with a support (6), a plurality of rotating rollers (8) are rotationally connected in the support (6), two plug slots matched with the plug columns (50) are formed in the bottom end of the support (6), a supporting plate (2) is arranged above the bottom plate (1), four corners of the bottom end of the supporting plate (2) are fixedly provided with vertical columns (11), the bottom end of each of the four vertical columns (11) is connected with the bottom plate (1), the top end of the bottom plate (1) is fixedly provided with a limiting piece (9) and two first hydraulic cylinders (3), a base plate (20) is arranged below the supporting plate (2), the piston rod of each of the two first hydraulic cylinders (3) is connected with the base plate (20), the top end of the base plate (20) is fixedly provided with two bottom supports (21), the top end of the supporting plate (2) is fixedly provided with a non-slip pad (14), the supporting plate (2) and the non-slip pad (14) are both provided with two through grooves matched with the bottom supports (21), and a plurality of guide rollers (15) are rotationally connected in each of the two bottom supports (21).

2. The prefabricated building construction aid of claim 1, wherein The limiting piece (9) comprises two baffle plates (10) and two sliding blocks (18), the two baffle plates (10) are both fixedly arranged at the top end of the bottom plate (1), two sliding blocks (18) are arranged between the two baffle plates (10), a motor (90) is fixedly arranged on the baffle plate (10) close to the handrail (12), a bidirectional screw rod (17) is connected with the output shaft of the motor (90) through a shaft coupling, screw holes matched with the bidirectional screw rod (17) are formed in the two sliding blocks (18), a second hydraulic cylinder (19) is fixedly arranged at the top end of each of the two sliding blocks (18), a pressing plate (16) is fixedly arranged on the piston rod of each of the two second hydraulic cylinders (19), and the supporting plate (2), the base plate (20) and the non-slip pad (14) are all provided with notches through which the pressing plates (16) pass.

3. The prefabricated building construction aid of claim 1, wherein, The bottom end of the base plate (20) is fixedly provided with four rectangularly arrayed supporting columns (40), the bottom end of each of the four supporting columns (40) is sleeved with a sleeve (4), and the bottom end of each of the four sleeves (4) is connected with the bottom plate (1).

4. The prefabricated building construction aid of claim 1, wherein, The two sides of the support (6) are both fixedly provided with handles (7).

5. The prefabricated construction aid according to claim 1, characterized in that The handrail (12) is fixedly provided with an anti-skid sleeve (13).

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