Building construction platform

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction platform which comprises a supporting plate and a bottom plate, sliding grooves are formed in the front, rear, left and right sides of the top end of the bottom plate, a fixing plate is fixedly connected to the rear side of the top end of the bottom plate, and connecting blocks are fixedly connected to the front and rear outer walls of the bottom plate. Guard plates are fixedly connected to the left side and the right side of the front end of the top of the bottom plate. According to the utility model, when the sliding plate needs to be extended and expanded, a constructor can manually pull the sliding rod associated with the sliding plate. In the operation process of pulling the sliding rod, the sliding rod is slidably connected with the inner wall of the mounting block, the spring is arranged in the mounting block, and the top end of the spring is connected with the sliding rod, so that the spring is subjected to external force from the sliding rod and then is extruded and deformed, the sliding rod is pulled out of the through hole, and then the sliding plate is moved to extend; the sliding rod is loosened and inserted into the through groove to complete fixation, and the position of the sliding plate can be flexibly adjusted to meet the construction requirement.

Description

Construction platform Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a building construction platform. Background Technology

[0002] A lifting platform is a type of lifting machinery used for vertically transporting people or goods. It also refers to equipment used for vertical transport in logistics systems such as factories and automated warehouses. Lifting platforms are often equipped with various horizontal conveying devices as connecting devices for conveyor lines at different heights. They are generally hydraulically driven, hence the name hydraulic lifting platform. Besides transporting goods at different heights, they are widely used for high-altitude installation and maintenance operations. The free-lifting characteristic of lifting platforms has led to their widespread application in municipal maintenance, dock and logistics center cargo transportation, and construction decoration.

[0003] Existing lifting platform devices have shortcomings. They often cannot be extended, making it difficult to flexibly change their size according to different needs of the construction site. Many existing lifting platform devices lack extension functions, which prevents them from expanding their working range when facing complex and diverse construction conditions, greatly reducing their applicability. Because existing lifting platform devices are not equipped with relevant design for platform extension, their functions are limited in actual use, and they cannot better meet the flexible and ever-changing usage requirements in construction and other scenarios. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a construction platform that solves the problems of existing lifting construction platforms in terms of flexible adjustment of platform size, stability and anti-tilting.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The construction platform includes a support plate and a base plate. The top, front, back, left, and right sides of the base plate have sliding grooves. A fixing plate is fixedly connected to the rear top of the base plate. Connecting blocks are fixedly connected to the front and back outer walls of the base plate. Guard plates are fixedly connected to the left and right sides of the top front of the base plate. A safety door is installed between the guard plates. Slides are interactively connected to the left and right sides of the inner walls of the base plate. A guardrail is fixedly connected to the top of the slide. A block is fixedly connected to the front and back outer walls of the slide. A connecting rod is fixedly connected to the outer wall of the block. An adjustment component is provided on the rear outer wall of the guardrail.

[0007] Furthermore, the adjustment component is fixedly connected to the mounting block on the outer wall of the rear side of the guardrail, the inner wall of the mounting block is slidably connected to a sliding rod, and the inner wall of the mounting block is provided with a spring.

[0008] Furthermore, the bottom end of the spring is connected to the inner wall of the mounting block, and the top end of the spring is connected to the slide rod.

[0009] Furthermore: the outer wall of the connecting rod is slidably connected to the inner wall of the connecting block, and the bottom end of the guardrail is slidably connected to the inner wall of the groove.

[0010] Furthermore, the top left and right sides of the fixed plate are provided with multiple through holes, the size of which is adapted to the sliding rod.

[0011] Furthermore, fixing blocks are fixedly connected to the left and right sides of the support plate, a rotating plate is rotatably connected to the inner wall of the fixing blocks, a bolt is threaded to the top of the rotating plate, and a positioning post is fixedly connected to the bottom of the bolt.

[0012] Furthermore, casters are fixedly connected to the four corners of the bottom end of the support plate, and a scissor lift is installed at the top of the support plate.

[0013] Furthermore, the top of the scissor lift is fixedly connected to the bottom of the base plate.

[0014] This utility model has the following beneficial effects:

[0015] In this invention, when the sliding plate needs to be extended, the construction worker can manually pull the sliding rod associated with the sliding plate. During the pulling of the sliding rod, because the sliding rod is slidably connected to the inner wall of the mounting block and a spring is installed inside the mounting block with its top end connected to the sliding rod, the spring will be subjected to external force from the sliding rod, resulting in compression deformation. This causes the sliding rod to be pulled out of the through hole, and then the sliding plate is moved to extend. After the extension is complete, the sliding rod is released, allowing it to be inserted into the through slot for fixing. The position of the sliding plate can be flexibly adjusted to meet construction needs.

[0016] In this invention, a fixed block provides rotational support for the rotating plate, enabling changes in the angle and position of the rotating plate. A bolt is threadedly connected to the rotating plate, allowing the positioning column to move up and down synchronously with the bolt rotation. The cooperation between the rotating plate, the positioning column, and the external structure ensures the stability of the platform and prevents tilting and movement of the casters. Attached Figure Description

[0017] Figure 1 is a perspective view of the building construction platform proposed in this utility model;

[0018] Figure 2 is a schematic diagram of the connecting rod of the building construction platform proposed in this utility model;

[0019] Figure 3 is a cross-sectional view of the base plate of the building construction platform proposed in this utility model;

[0020] Figure 4 is a schematic diagram of the sliding bar of the building construction platform proposed in this utility model.

[0021] Legend:

[0022] 1. Support plate; 2. Base plate; 3. Slide plate; 4. Guardrail; 5. Block; 6. Connecting rod; 7. Mounting block; 8. Slide rod; 9. Spring; 10. Adjustment assembly; 11. Fixing plate; 12. Connecting block; 13. Guard plate; 14. Safety door; 15. Fixing block; 16. Rotating plate; 17. Bolt; 18. Positioning column; 19. Casters; 20. Scissor lift. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Referring to Figures 1, 2, 3, and 4, an embodiment of this utility model provides a construction platform, including a support plate 1 and a base plate 2. The top of the base plate 2 has sliding grooves on its front, rear, left, and right sides. A fixing plate 11 is fixedly connected to the rear of the top of the base plate 2. Connecting blocks 12 are fixedly connected to the front and rear outer walls of the base plate 2. Guard plates 13 are fixedly connected to the left and right sides of the top front of the base plate 2. A safety gate 14 is installed between the guard plates 13. Slide plates 3 are interactively connected to the left and right sides of the inner walls of the base plate 2. A guardrail 4 is fixedly connected to the top of the slide plate 3. Blocks 5 are fixedly connected to the front and rear outer walls of the slide plate 3. Connecting rods 6 are fixedly connected to the outer walls of the blocks 5. An adjusting component 10 is provided on the rear outer wall of the guardrail 4. The adjusting component 10 is located on an installation block 7 fixedly connected to the rear outer wall of the guardrail 4. The inner wall of the installation block 7 is slidably connected... A sliding rod 8 is connected to the inner wall of the mounting block 7, and a spring 9 is provided on the inner wall of the mounting block 7. The bottom end of the spring 9 is connected to the inner wall of the mounting block 7, and the top end of the spring 9 is connected to the sliding rod 8. The outer wall of the connecting rod 6 is slidably connected to the inner wall of the connecting block 12. The bottom end of the guardrail 4 is slidably connected to the inner wall of the slide groove. Multiple through holes are opened on the left and right sides of the top of the fixing plate 11. The size of the through holes is adapted to the sliding rod 8. Fixing blocks 15 are fixedly connected to the left and right sides of the support plate 1. A rotating plate 16 is rotatably connected to the inner wall of the fixing block 15. A bolt 17 is threadedly connected to the top of the rotating plate 16. A positioning post 18 is fixedly connected to the bottom end of the bolt 17. Universal wheels 19 are fixedly connected to the four corners of the bottom end of the support plate 1. A scissor lift 20 is installed on the top of the support plate 1. The top end of the scissor lift 20 is fixedly connected to the bottom end of the base plate 2.

[0025] Specifically, the top, front, back, left, and right sides of the base plate 2 have sliding grooves. These grooves provide sliding tracks for the slide plate 3 and the connected guardrail 4, allowing the slide plate 3 to smoothly slide along the groove tracks with the guardrail 4, thus changing its position and guiding and limiting its movement. The fixing plate 11 is firmly fixed to the rear top of the base plate 2, and the two form an integral structure. The fixing plate 11 provides a fixed mating position for the slide rod 8 in the subsequent adjustment assembly 10. Multiple through holes on both sides of its top are used to fit with the slide rod 8, thereby... The connecting block 12 plays a crucial positioning role when adjusting the guardrail 4. It is fixedly connected to the front and rear outer walls of the base plate 2 and is a stable structural component. Its inner wall is slidably connected to the connecting rod 6, thereby indirectly guiding and limiting the movement of components such as the slide plate 3 and guardrail 4 connected to the connecting rod 6, ensuring that they move in the predetermined direction. It also provides support when the slide plate 3 extends, preventing the slide plate 3 from shaking. The guard plate 13 is fixedly connected to the left and right sides of the top front end of the base plate 2. The two are closely connected and together form a protective barrier for the front end area of ​​the base plate 2. The safety door 14 is installed between the guard plates 13, forming a relatively closed and openable protective structure together with the guard plates 13, which facilitates the entry and exit of construction personnel while ensuring the safety protection performance of the front end.

[0026] The two sides of the skateboard 3 are slidably connected to the left and right sides of the inner wall of the base plate 2. Relying on the sliding grooves on the base plate 2, they slide relative to each other, ensuring that the relative position between the skateboard 3 and the base plate 2 can be flexibly changed. This allows the skateboard 3 to slide forward and backward inside the base plate 2, achieving position adjustment. A guardrail 4 is fixedly connected to the top of the skateboard 3, forming a whole. When the skateboard 3 slides on the base plate 2, the guardrail 4 moves along with it. The guardrail 4, through its fixed connection with the skateboard 3, provides protection against workers falling from the side of the platform. A block 5 is fixedly connected to the front and rear outer walls of the skateboard 3, and a connecting rod 6 is fixedly connected to the outer wall of the block 5. This connection sequence allows the connecting rod 6 to move with the skateboard 3, and its sliding connection with the connecting block 12 limits the range and direction of movement of the skateboard 3 and other components.

[0027] A mounting block 7 is fixedly connected to the rear outer wall of the guardrail 4, forming a stable integrated structure. The mounting block 7 serves as the mounting base for the various components of the subsequent adjustment assembly 10, providing a supporting carrier for the adjustment assembly 10 to function. A sliding rod 8 is slidably connected to the inner wall of the mounting block 7, allowing the sliding rod 8 to slide up and down on the inner wall of the mounting block 7 to change its relative position. Simultaneously, a spring 9 is installed on the inner wall of the mounting block 7. The bottom end of the spring 9 is connected to the inner wall of the mounting block 7, and the top end is connected to the sliding rod 8. Utilizing the elastic properties of the spring 9, it extends and retracts accordingly during the sliding of the sliding rod 8, providing elastic support for the sliding rod 8. When no external force is applied or the external force disappears, the spring 9 returns to its initial position or reaches a certain equilibrium position. The sliding rod 8 is compatible with the through hole at the top of the fixing plate 11, enabling the guardrail 4 to adjust and position itself in the straight direction.

[0028] The fixing block 15 is fixedly connected to the left and right sides of the support plate 1, forming a fixed integral structure. The fixing block 15 provides a rotatable support for the rotating plate 16, allowing the rotating plate 16 to rotate around the inner wall of the fixing block 15, thereby changing the angle and position of the rotating plate 16. The rotating plate 16 is rotatably connected to the inner wall of the fixing block 15 through its top end, forming a rotatable structural relationship. A bolt 17 is threadedly connected to the top end of the rotating plate 16. The bolt 17 can move up and down on the rotating plate 16 by rotating its threads, and a positioning post 18 is fixedly connected to the bottom end of the bolt 17. Therefore, when the bolt 17 is rotated, the positioning post 18 will move up and down synchronously, used for positioning and fixing with the external structure. The rotating plate 16 enhances the stability, preventing the platform from tilting and preventing the casters 19 from moving.

[0029] The casters 19 are fixedly connected to the four corners of the bottom of the support plate 1, forming a secure connection. Through the casters 19, the support plate 1 has the ability to move flexibly on the ground, facilitating the movement of the entire construction platform to the required construction location by construction personnel, and providing convenient position adjustment functionality for construction operations.

[0030] The scissor lift 20 is installed on the top of the support plate 1, and its top is fixedly connected to the bottom of the base plate 2. The scissor lift 20 achieves telescopic movement through the hydraulic or mechanical structure inside, driving the base plate 2 to perform lifting and lowering operations, thereby adjusting the height of the entire construction platform to meet the operational needs of different building construction heights.

[0031] Working principle: When construction workers need to adjust the position of guardrail 4, they apply external force to guardrail 4. This causes the sliding rod 8, installed in the mounting block 7 on the outer rear wall of guardrail 4, to be stressed. Overcoming the elastic force of spring 9, the sliding rod 8 slides up and down along the inner wall of mounting block 7, changing its relative position and achieving initial adjustment of guardrail 4 in the straight direction. When the external force is removed, spring 9, based on its own elastic recovery characteristics, applies a reverse force to sliding rod 8, pushing sliding rod 8 back to its initial position or reaching a new equilibrium position. Since the sliding rod 8 matches the through hole size at the top of the fixing plate 11, sliding rod 8 will eventually embed into the appropriate through hole, thereby precisely achieving adjustment and positioning of guardrail 4 in the straight direction. This allows it to flexibly change its state according to actual construction conditions, better ensuring construction safety.

[0032] When it is necessary to stabilize the platform, prevent it from tilting, and restrict the movement of the casters 19, the construction workers manually rotate the bolt 17 at the top of the rotating plate 16. Due to its threaded connection to the rotating plate 16, the bolt 17 moves up and down along the thread direction during rotation, and the positioning post 18 fixedly connected to its bottom also moves up and down synchronously. By reasonably controlling the rotation direction and number of turns of the bolt 17, the extension or retraction of the positioning post 18 is precisely controlled, allowing the positioning post 18 to interact with the external support structure, effectively increasing the contact area between the platform and the ground or other supporting surfaces. This achieves the purpose of stabilizing the entire platform, preventing it from tilting, and restricting the free movement of the casters 19, ensuring the stability of the platform during construction.

[0033] When there is a need to change the construction height, the scissor lift 20 is activated. The telescopic movement of the scissor structure of the scissor lift 20 will cause the base plate 2, which is fixedly connected to the top, and all the components on the base plate 2 to rise or fall together. This achieves the adjustment of the height of the entire construction platform, so that it can adapt to the operation requirements of different building construction heights and facilitate construction personnel to carry out various construction work at a suitable height.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Construction platform, characterized in that The base plate includes a support plate (1) and a base plate (2). The top of the base plate (2) has grooves on the front, back, left and right sides. A fixing plate (11) is fixedly connected to the rear side of the top of the base plate (2). A connecting block (12) is fixedly connected to the front and back outer walls of the base plate (2). A guard plate (13) is fixedly connected to the left and right sides of the top front of the base plate (2). A safety door (14) is installed between the guard plates (13). A sliding plate (3) is interactively connected to the left and right sides of the inner wall of the base plate (2). A guardrail (4) is fixedly connected to the top of the sliding plate (3). A block (5) is fixedly connected to the front and back outer walls of the sliding plate (3). A connecting rod (6) is fixedly connected to the outer wall of the block (5). An adjustment component (10) is provided on the rear outer wall of the guardrail (4).

2. The building construction platform of claim 1, wherein: The adjustment component (10) is fixedly connected to the mounting block (7) on the outer wall behind the guardrail (4). The inner wall of the mounting block (7) is slidably connected to a slide rod (8), and the inner wall of the mounting block (7) is provided with a spring (9).

3. The building construction platform of claim 2, wherein: The bottom end of the spring (9) is connected to the inner wall of the mounting block (7), and the top end of the spring (9) is connected to the slide rod (8).

4. The building construction platform of claim 1, wherein: The outer wall of the connecting rod (6) is slidably connected to the inner wall of the connecting block (12), and the bottom end of the guardrail (4) is slidably connected to the inner wall of the groove.

5. The building construction platform of claim 1, wherein: The top left and right sides of the fixed plate (11) are provided with multiple through holes, the size of which is adapted to the slide rod (8).

6. The building construction platform of claim 1, wherein: The support plate (1) is fixedly connected to the left and right sides by fixing blocks (15), and the inner wall of the fixing block (15) is rotatably connected to a rotating plate (16). The top of the rotating plate (16) is threadedly connected to a bolt (17), and the bottom of the bolt (17) is fixedly connected to a positioning column (18).

7. The building construction platform of claim 1, wherein: The bottom four corners of the support plate (1) are fixedly connected with casters (19), and the top of the support plate (1) is equipped with a scissor lift (20).

8. The building construction platform of claim 7, wherein: The top of the scissor lift (20) is fixedly connected to the bottom of the base plate (2).

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