Masonry platform

Abstract

The utility model discloses a masonry platform, and belongs to the technical field of constructional engineering equipment. The building platform comprises a base, a fixed plate arranged on the base, extension plates arranged on the two sides of the fixed plate, a lifting mechanism arranged on the base and used for adjusting the height of the fixed plate and the extension plates, and a moving mechanism arranged at the bottom end of the base. And an adjustable mechanism which is connected with the extension plates and is used for increasing or decreasing the number of the extension plates is arranged at the bottom end of the fixed plate. According to the building platform, the number of the extension plates can be conveniently increased or decreased through the sliding design of the extension frames in the adjustable mechanisms, the standing use area of the building platform can be rapidly adjusted according to specific construction requirements through the design, and the building platform can adapt to small-sized or large-sized building work by simply adjusting the number of the extension plates; and the universality and the practicability of the platform are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering equipment, in particular to a masonry platform. BACKGROUND

[0002] In the field of building engineering, the masonry platform as a kind of important auxiliary facilities is widely used in various types of construction, and its main function is to support workers and required materials, so as to facilitate masonry, construction and other operations.

[0003] However, although the traditional masonry platform can realize height adjustment and provide necessary support through the base and fixed plate, the platform use area is mostly designed with fixed size. Such fixed-area masonry platform has certain limitations in the construction process. When facing small masonry operations, it may be too large, not only increasing the material cost, but also occupying unnecessary construction space, affecting the construction efficiency. On the contrary, when carrying out large masonry operations, the fixed-area platform may not meet the needs of standing and operating of construction personnel, resulting in inconvenient construction.

[0004] Therefore, the present application provides a masonry platform to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a masonry platform, which aims to solve the problems that the traditional fixed-area masonry platform cannot balance the space efficiency of small operations and the operation demand of large operations, and limits the construction flexibility.

[0006] To achieve the above purpose, the present application provides the following technical solution: a masonry platform, comprising a base, a fixed plate arranged on the base, and an extension plate arranged on both sides of the fixed plate, a lifting mechanism arranged on the base for height adjustment of the fixed plate and the extension plate, and a moving mechanism arranged at the bottom end of the base.

[0007] The bottom end of the fixed plate is provided with an adjustable mechanism connected with the extension plate for increasing or decreasing the number of extension plates;

[0008] The adjustable mechanism comprises a fixed frame symmetrically arranged at the bottom end of the fixed plate, an extension frame penetrating through the fixed frame and slidingly connected to the fixed frame and the bottom end of the fixed plate for mounting the extension plate, and a baffle fixedly arranged on the extension frame close to the inner side of the fixed plate for preventing the extension frame from being separated from the fixed frame, and the extension plate is fixedly arranged on the extension frame.

[0009] Preferably, in order to ensure the safety of the masonry platform, guardrails are fixedly arranged at the top end of the fixed plate and the extension plate; the arrangement of the guardrails can provide a physical barrier, greatly improving the safety of the platform in use, preventing workers from accidentally falling during construction, especially during high-altitude operation, and giving workers a sense of psychological security, which helps them to focus more and complete the task efficiently.

[0010] Preferably, in order to further improve the use space and flexibility of the fixed plate and the extension plate, a widening plate is hingedly connected to the side of the fixed plate and the extension plate away from the guardrail; the design of the widening plate can further increase the use space of the platform, allowing workers to move and operate more freely on the platform, and the hinged design allows the widening plate to be easily flipped, so that when additional space is not needed, the widening plate can be flipped against the fixed plate or the extension plate, thereby reducing the overall size of the platform and facilitating movement and storage in narrow spaces. This flexibility allows the platform to adapt to more diverse construction environments.

[0011] Preferably, in order to facilitate the movement of the masonry platform, the moving mechanism comprises front wheels symmetrically rotatably connected to one side of the base, rear wheels symmetrically rotatably connected to the side of the base away from the corresponding front wheels, a motor fixedly arranged on the base for driving the rear wheels to rotate, an extension frame rotatably connected to the bottom end of the base, and a locking screw longitudinally penetrating through the extension frame away from the base and screwing with the extension frame for limiting contact with the ground; by driving the rear wheels to rotate by the motor, the need for manual pushing is reduced, making the movement of the platform more effortless and efficient.

[0012] Preferably, in order to further facilitate movement, a handle is hingedly connected to the position above the front wheels on the base; the arrangement of the handle makes it easier for workers to control the direction when moving the platform.

[0013] Preferably, in order to ensure the stability of the masonry platform in the establishment of different standing area use, the telescopic frame is provided with eight; eight telescopic frames are evenly distributed around the base, providing comprehensive support for the platform, whether the platform is in the minimum standing area state or the maximum standing area state, the telescopic frame can ensure the stable contact between the platform and the ground, prevent tilting or collapse caused by uneven ground or uneven load.

[0014] Preferably, in order to realize the height adjustment of the fixed plate and the extension plate, the lifting mechanism includes a fixed outer frame symmetrically fixed on the base and located on both sides of the fixed plate, a lifting frame moving longitudinally on the side of the fixed outer frame close to the fixed plate, a hydraulic cylinder fixed on the base and fixedly connected with the top end of the lifting frame for driving the lifting frame to move, a gantry moving longitudinally on the side of the lifting frame close to the fixed plate, a first sprocket symmetrically connected at the top end of the side of the lifting frame away from the gantry, a first chain wound around the first sprocket and fixedly connected at both ends of the fixed outer frame and the bottom end of the gantry, a second sprocket symmetrically connected at the top end of the side of the gantry away from the fixed plate, and a second chain wound around the second sprocket and fixedly connected at both ends of the top end of the side of the lifting frame close to the gantry and the side edge of the fixed plate. This design allows the height of the platform to be adjusted as needed, meeting the needs of different construction scenes.

[0015] Preferably, in order to ensure the driving power and stability of the lifting, the hydraulic cylinders located on the same side of the lifting frame are provided with two, and the two hydraulic cylinders are located on both sides of the lifting frame; the design of the two hydraulic cylinders can provide stronger driving force for the lifting frame when the two hydraulic cylinders on the same side of the lifting frame work simultaneously, which makes the lifting frame easier to cope with heavy load or high difficulty lifting task, and the hydraulic cylinders are distributed on both sides of the lifting frame, forming a stable support structure, which helps to prevent the lifting frame from tilting or twisting due to uneven stress during lifting, thereby ensuring the stability and safety of the platform.

[0016] The masonry platform can conveniently increase or decrease the number of extension plates through the sliding design of the extension frame in the adjustable mechanism, which makes the masonry platform able to quickly adjust the standing area according to the specific construction needs, whether it is small or large masonry work, it can be adapted by simply adjusting the number of extension plates, improving the universality and practicality of the platform;

[0017] The masonry platform can reduce the need for manual pushing by driving the rear wheels to rotate, making the movement of the platform more relaxed and efficient;

[0018] The masonry platform is provided with eight telescopic supports, which can provide comprehensive support for the platform, ensure stable contact between the platform and the ground, and prevent tilting or collapse caused by uneven ground or uneven load, whether the platform is in the minimum standing area state or the maximum standing area state. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Fig. 1 is a structural schematic diagram of a masonry platform;

[0020] Figure 2 Fig. 2 is a structural schematic diagram of a masonry platform in an extended state or a reduced state;

[0021] Figure 3 Fig. 3 is a structural schematic diagram of a moving mechanism in a masonry platform;

[0022] Figure 4 Fig. 4 is a structural schematic diagram of a lifting mechanism in a masonry platform;

[0023] Figure 5 Fig. 5 is a structural schematic diagram of an adjustable mechanism in a masonry platform.

[0024] In the drawings:

[0025] 1, base;

[0026] 2, moving mechanism; 21, handle; 22, rear wheel; 23, motor; 24, front wheel; 25, telescopic support; 26, locking screw;

[0027] 3, lifting mechanism; 31, fixed outer frame; 32, lifting frame; 33, hydraulic cylinder; 34, first sprocket; 35, first chain; 36, gantry; 37, second sprocket; 38, second chain;

[0028] 4, fixed plate;

[0029] 5, extension plate;

[0030] 6, adjustable mechanism; 61, fixed frame; 62, extension frame; 63, baffle;

[0031] 7, guardrail;

[0032] 8, width extension plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] Example 1

[0035] This embodiment provides a masonry platform, such as Figures 1-5 As shown, the masonry platform includes a base 1, a fixed plate 4 disposed on the base 1, extension plates 5 disposed on both sides of the fixed plate 4, a lifting mechanism 3 disposed on the base 1 for adjusting the height of the fixed plate 4 and the extension plates 5, and a moving mechanism 2 disposed at the bottom of the base 1; the bottom of the fixed plate 4 is provided with an adjustable mechanism 6 connected to the extension plates 5 for increasing or decreasing the number of extension plates 5; the adjustable mechanism 6 includes a fixed frame 61 symmetrically fixed on both sides of the bottom of the fixed plate 4, an extension frame 62 passing through the fixed frame 61 and slidably connected to the fixed frame 61 and the bottom of the fixed plate 4 for installing the extension plates 5, and a baffle 63 fixedly disposed on the extension frame 62 near the inner side of the fixed plate 4 to prevent the extension frame 62 from detaching from the fixed frame 61, and the extension plates 5 are fixedly disposed on the extension frame 62.

[0036] To ensure the safety of the masonry platform, guardrails 7 are fixedly installed at the top of both the fixed plate 4 and the extension plate 5. The guardrails 7 provide a physical barrier, which greatly improves the safety of the platform and prevents workers from falling accidentally during construction. Especially when working at height, they also give workers a sense of security and help them to focus more and complete their tasks more efficiently.

[0037] In addition, to further improve the usable space and flexibility of the fixed plate 4 and the extension plate 5, the side of the fixed plate 4 and the extension plate 5 away from the guardrail 7 is connected to the extension plate 8 by hinges. The design of the extension plate 8 can further increase the usable space of the platform, allowing workers to move and operate more freely on the platform. At the same time, the hinge connection design allows the extension plate 8 to be easily flipped. When no extra space is needed, the extension plate 8 can be flipped up and placed close to the fixed plate 4 or the extension plate 5, thereby reducing the overall size of the platform and making it easier to move and store in narrow spaces. This flexibility allows the platform to adapt to more diverse construction environments.

[0038] It should be noted that the fixing brackets 61, which are symmetrically fixed on both sides of the bottom end of the fixed plate 4, are staggered. This design allows the extension brackets 62 on both sides of the bottom end of the fixed plate 4 to slide without interference. The extension plate 5 can be fixed to the extension brackets 62 with bolts, which is convenient for disassembly and assembly. At the same time, fixing the extension plate 5 to the extension brackets 62 creates a gap between the extension plate 5 and the fixed plate 4. Compared with the traditional method where the extension plate 5 is directly built on the fixed plate 4, workers can walk from the fixed plate 4 to the extension plate 5 without any obstruction.

[0039] In use, first, the masonry platform is moved to the working position by the moving mechanism 2, then according to the size of the working area, the extension frame 62 at the bottom of the fixed plate 4 is pulled to slide on the corresponding fixed frame 61 and extend to the desired position outside the fixed plate 4, then according to the length of the pulled-out extension frame 62, the required extension plate 5 is installed, so that the area where the workers stand on the cutting and injecting platform can be adjusted. When the workers stand on the fixed plate 4, the lifting mechanism 3 is started to adjust the height of the fixed plate 4 and the extension plate 5, so that the workers can reach different heights for construction. After adjustment, the workers can walk on the fixed plate 4 and the extension plate 5 to perform construction work.

[0040] Specifically, the moving mechanism 2 includes front wheels 24 symmetrically connected to one side of the base 1, rear wheels 22 symmetrically connected to the side of the base 1 away from the corresponding front wheels 24, a motor 23 fixedly arranged on the base 1 for driving the rear wheels 22 to rotate, an extension frame 25 rotatably connected to the bottom end of the base 1, and a locking screw 26 longitudinally penetrating the end of the extension frame 25 away from the base 1 and being screwed with the extension frame 25 for limiting contact with the ground. A handle 21 is hinged above the corresponding front wheels 24 on the base 1.

[0041] When the masonry platform needs to be moved, the operator starts the motor 23 to drive the rear wheels 22 to rotate, and at the same time pulls the handle 21 to ensure that the entire platform can move forward or backward accurately. After moving to the desired position, the motor 23 is paused, the extension frame 25 is rotated to the appropriate angle, and the locking screw 26 is rotated so that its lower end contacts the ground and generates sufficient friction to fix the platform. Conversely, when the platform needs to be moved further, loosen the locking of the locking screw 26, and continue to start the motor 23 to drive the rear wheels 22 to rotate, which can reduce the need for traditional manual pushing of the platform and improve the convenience of moving the platform.

[0042] Further, the lifting mechanism 3 includes fixed outer frames 31 symmetrically arranged on the base 1 and located on both sides of the fixed plate 4, a lifting frame 32 longitudinally moving on the side of the fixed outer frame 31 close to the fixed plate 4, a hydraulic cylinder 33 fixedly arranged on the base 1 and fixedly connected to the top end of the lifting frame 32 for driving the lifting frame 32 to move, a gantry 36 longitudinally moving on the side of the lifting frame 32 close to the fixed plate 4, first sprockets 34 symmetrically rotatably connected to the top end of the lifting frame 32 away from the gantry 36, a first chain 35 wound around the first sprockets 34 and fixedly connected to the outside of the fixed outer frame 31 and the bottom end of the gantry 36 at both ends, and second sprockets 37 symmetrically rotatably connected to the top end of the gantry 36 away from the fixed plate 4, a second chain 38 wound around the second sprockets 37 and fixedly connected to the top end of the lifting frame 32 close to the gantry 36 and the side of the fixed plate 4 at both ends.

[0043] It can be understood that, in order to ensure the driving power and stability of the lifting, the hydraulic cylinders 33 located on the same side of the lifting frame 32 are provided with two, and the two hydraulic cylinders 33 are located on both sides of the lifting frame 32; the design of the two hydraulic cylinders 33 can provide stronger driving force for the lifting frame 32 when the two hydraulic cylinders 33 located on the same side of the lifting frame 32 work at the same time, which makes the lifting frame 32 be able to cope with heavy load or high difficulty lifting task more easily, and at the same time, the hydraulic cylinders 33 are distributed on both sides of the lifting frame 32, forming a stable support structure, which helps to prevent the lifting frame 32 from tilting or twisting due to uneven force during lifting, thereby ensuring the stability and safety of the platform.

[0044] When it is necessary to adjust the height of the platform, the operator starts the hydraulic cylinder 33, and the hydraulic cylinder 33 drives the lifting frame 32 to move up. Since the lifting frame 32 is connected with the first sprocket 34, and the first chain 35 connected with the fixed outer frame 31 and the gantry 36 is wound around the first sprocket 34, as the lifting frame 32 moves up, the end of the first chain 35 connected with the gantry 36 rolls up on the first sprocket 34, therefore, the gantry 36 also moves up synchronously. Since the gantry 36 is provided with the second sprocket 37, and the second chain 38 connected with the lifting frame 32 and the fixed plate 4 is wound around the second sprocket 37, as the gantry 36 moves up, the second chain 38 drives the end connected with the fixed plate 4 to roll up on the second sprocket 37 synchronously, at this time, the fixed plate 4 moves up, and the extension plate 5 also moves up synchronously through the connection of the adjustable mechanism 6, thereby the adjustment of the height of the platform can be realized, and vice versa, when the hydraulic cylinder 33 drives the lifting frame 32 to move down, the fixed plate 4 and the extension plate 5 also move down synchronously.

[0045] Embodiment 2

[0046] Different from embodiment 1, in order to ensure the stability of the masonry platform in different standing area, the telescopic frame 25 is provided with eight; the eight telescopic frames 25 are evenly distributed around the base 1, providing comprehensive support for the platform, no matter the platform is in the smallest standing area state or the largest standing area state, the telescopic frame 25 can ensure the stable contact between the platform and the ground, preventing tilting or collapse caused by uneven ground or uneven load.

[0047] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A masonry platform, comprising a base (1), a fixed plate (4) arranged on the base (1), and extension plates (5) arranged on both sides of the fixed plate (4), a lifting mechanism (3) arranged on the base (1) for height adjustment of the fixed plate (4) and the extension plates (5), and a moving mechanism (2) arranged at the bottom end of the base (1). characterized in that The bottom end of the fixed plate (4) is provided with an adjustable mechanism (6) connected with the extension plates (5) for increasing or decreasing the number of the extension plates (5). The adjustable mechanism (6) comprises fixed frames (61) symmetrically arranged at the bottom end of the fixed plate (4) on both sides, extension frames (62) penetrating through the fixed frames (61) and slidingly connected to the fixed frames (61) and the bottom end of the fixed plate (4) for mounting the extension plates (5), and baffles (63) fixedly arranged on the extension frames (62) close to the inner side of the fixed plate (4) for preventing the extension frames (62) from being separated from the fixed frames (61), and the extension plates (5) are fixedly arranged on the extension frames (62).

2. The masonry platform of claim 1, wherein: The top end of the fixed plate (4) and the extension plates (5) are both fixedly provided with guardrails (7).

3. The masonry platform of claim 2, wherein: The side of the fixed plate (4) and the extension plates (5) away from the guardrails (7) is both connected with a width extension plate (8) through a hinge.

4. The masonry platform of claim 1, wherein: The moving mechanism (2) comprises front wheels (24) symmetrically rotatably connected to one side of the base (1), rear wheels (22) symmetrically rotatably connected to the side of the base (1) away from the corresponding front wheels (24), a motor (23) fixedly arranged on the base (1) for driving the rear wheels (22) to rotate, an extension frame (25) rotatably connected to the bottom end of the base (1) around, and a locking screw (26) longitudinally penetrating through the end of the extension frame (25) away from the base (1) and screwed with the extension frame (25) for limiting contact with the ground.

5. The masonry platform of claim 4, wherein: A handle (21) is hingedly connected to the position above the front wheels (24) on the base (1).

6. The masonry platform of claim 4, wherein: The extension frame (25) is provided with eight.

7. The masonry platform of claim 1, wherein: The lifting mechanism (3) comprises a fixed outer frame (31) symmetrically fixed on the base (1) and located on both sides of the fixed plate (4), a lifting frame (32) longitudinally moving on the fixed outer frame (31) close to one side of the fixed plate (4), a hydraulic cylinder (33) fixed on the base (1) and fixedly connected with the top end of the lifting frame (32) for driving the lifting frame (32) to move, a portal frame (36) longitudinally moving on the lifting frame (32) close to one side of the fixed plate (4), a first sprocket (34) symmetrically connected on the top end of the lifting frame (32) away from one side of the portal frame (36), a first chain (35) wound on the first sprocket (34) and fixedly connected at both ends with the outer side of the fixed outer frame (31) and the bottom end of the portal frame (36), a second sprocket (37) symmetrically connected on the top end of the portal frame (36) away from one side of the fixed plate (4), and a second chain (38) wound on the second sprocket (37) and fixedly connected at both ends with the top end of the lifting frame (32) close to one side of the portal frame (36) and the side edge of the fixed plate (4).

8. The masonry platform of claim 7, wherein: The hydraulic cylinders (33) located on the same side of the lifting frame (32) are provided with two, and the two hydraulic cylinders (33) are located on both sides of the lifting frame (32), respectively.

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