A mobile operating platform

Abstract

The utility model belongs to the field of building construction technology, especially a movable operation platform. Including top subassembly, middle subassembly, adjustable base, sliding device, first support device and second support device, top subassembly sets up in the upside of middle subassembly, adjustable base sets up in the downside of middle subassembly, sliding device is vertically adjustable and sets up in the side of middle subassembly close to adjustable base, first support device rotates and sets up in the side of middle subassembly close to adjustable base, one end of second support device connects top subassembly, and the other end sets up on the ground, first support device includes connecting rod, spring, support wheel and action lever, two connecting rods are connected and rotate and set up on middle subassembly, support wheel sets up in the one end of connecting rod, and the other end is connected with action lever, one end of spring is connected with connecting rod, and the other end is connected with middle subassembly. The operation platform is lifted through first support device, and the operation platform is moved to the place that needs through sliding device, need not to re -erect, simple and convenient.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular, it is a mobile operating platform. Background Technology

[0002] In construction and installation projects, high-altitude operations are frequently encountered. Workers need to be at a certain height above the floor level to perform their tasks, and materials and tools also need to be stored within their reach. Traditional methods involve using frame scaffolding or erecting ground-mounted scaffolding platforms. Frame scaffolding suffers from poor stability, is suitable for lower-level operations, and is difficult to move. Ground-mounted scaffolding platforms are fixed in specific locations and cannot be easily moved, requiring repeated erection and dismantling for multiple work sites, resulting in significant manpower and material costs. Therefore, there is an urgent need for a mobile, cost-effective, and portable platform construction technology that can carry personnel and materials, facilitates high-altitude operations, and addresses this issue. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a mobile and stable operating platform that does not require wall connection.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: The movable operating platform includes a top component, a middle component, an adjustable base, a sliding device, a first support device, and a second support device. The top component is located on the upper side of the middle component, the adjustable base is located on the lower side of the middle component, the sliding device is vertically adjustable and located on the side of the middle component near the adjustable base, the first support device is rotatably located on the side of the middle component near the adjustable base, and one end of the second support device is connected to the top component, while the other end is located on the ground. The first support device includes a connecting rod, a spring, a support wheel, and an actuating rod. The two connecting rods are rotatably connected and located on the middle component. The support wheel is located at one end of the connecting rod and the other end is connected to the actuating rod. One end of the spring is connected to the connecting rod, and the other end is connected to the middle component.

[0005] Preferably, the adjustable base includes screws, fixing nuts, and a base. Multiple screws are vertically arranged on the upper side of the base in two rows, and the fixing nuts are arranged on the screws.

[0006] Preferably, the sliding device includes a caster, a first connector, and a caster support column. The caster is located on the lower side of the caster support column, and the caster support column is located on the side of the middle component near the sliding base via the first connector.

[0007] Preferably, the casters are equipped with foot brakes.

[0008] Preferably, the middle component includes a disc buckle upright, a disc buckle horizontal bar, and a vertical diagonal bar. Multiple disc buckle uprights are vertically arranged on the upper side of the adjustable base, multiple disc buckle horizontal bars are horizontally arranged on the disc buckle uprights, and multiple vertical diagonal bars are provided between two adjacent disc buckle uprights at the edge.

[0009] Preferably, the second support device includes a throw bar, an anti-slip link, a first connector, and a second connector. One end of the throw bar is supported on the ground, and the other end is connected to the middle component through the second connector. One end of the anti-slip link is horizontally connected to the middle component through the first connector, and the other end is connected to the throw bar through the second connector.

[0010] Preferably, the first connector is a right-angle fastener.

[0011] Preferably, the second connector is a swivel fastener.

[0012] Compared with existing technologies, the beneficial effects of this technical solution are:

[0013] This invention uses a first support device to lift the entire operating platform. An actuating rod connects to an upper connecting rod, and rotating the connecting rod causes the support wheel to become perpendicular to the ground. At this point, the spring is stretched, and overcoming the spring's tension lifts the entire operating platform. The sliding device is adjusted to contact the ground, and the connecting rod is rotated further, causing the support wheel to rotate to a position opposite to its initial position. The spring is now relaxed, and the sliding device moves the operating platform to the desired location. The support wheel is then rotated to a perpendicular position, and the sliding device is adjusted to lift it off the ground, returning the support wheel to its initial position. The operating platform is then leveled using an adjustable base, and a second support device stabilizes the entire operating platform. This invention allows the platform to be moved to any desired location without requiring reconstruction, making it simple and convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a movable operating platform according to the present invention.

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 for Figure 1 Enlarged view of a portion of point A in the middle.

[0017] Figure 4 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0018] The components include: 1. Adjustable base; 2. Sliding wheel; 3. Right-angle fastener; 4. Caster support pole; 5. Disc buckle pole; 6. Disc buckle horizontal bar; 7. Vertical diagonal bar; 8. Swivel fastener; 9. Scaffold board; 10. Guardrail; 11. Outrigger; 12. Anti-slip connecting rod; 13. Support connecting rod; 14. Spring; 15. Support wheel; 16. Base; 17. Screw; 18. Fixing nut. Detailed Implementation

[0019] Figures 1-3 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-4 The present invention will be further described below.

[0020] Example 1:

[0021] Reference Figures 1-3 The movable operating platform includes a top component, a middle component, an adjustable base 1, a sliding device, a first support device, and a second support device. The top component is located on the upper side of the middle component, the adjustable base 1 is located on the lower side of the middle component, the sliding device is vertically adjustable and located on the side of the middle component near the adjustable base 1, the first support device is rotatably located on the side of the middle component near the adjustable base 1, and one end of the second support device is connected to the top component, while the other end is located on the ground.

[0022] Specifically, the central component includes disc-lock uprights 5, disc-lock horizontal bars 6, and vertical diagonal bars 7. Multiple disc-lock uprights 5 and multiple disc-lock horizontal bars 6 are arranged perpendicularly to each other to form the frame of the operating platform. In this embodiment, the distance between two adjacent disc-lock uprights 5 is 1200mm, and the distance between two adjacent disc-lock horizontal bars 6 is 1500mm. Depending on the required height of the operating platform, the upper sides of each disc-lock upright 5 are stacked sequentially upwards. Four disc-lock uprights 5 and four disc-lock horizontal bars 6 form a square support unit, collectively forming a rectangular frame. Vertical diagonal bars 7 are provided between two adjacent disc-lock uprights 5 at the edge of the rectangular frame and between two middle disc-lock uprights 5 to enhance the overall strength of the frame.

[0023] The top assembly includes scaffold boards 9 and guardrails 10. In this embodiment, the scaffold boards 9 are set on the horizontal bars 6 on the top two sides of the frame, with four scaffold boards 9 placed side by side. The guardrails 10 are horizontally set on the top vertical bar 5, with two layers along the vertical direction to protect the safety of the operators.

[0024] The adjustable base 1 includes a screw 17, a fixing nut 18 and a base 16. The lower end of each disc buckle upright 5 is connected to an adjustable base 1. The disc buckle upright 5 is hollow and is sleeved on the screw 17. The disc buckle upright 5 is fixed by the fixing nut 18. The bottom end of the screw 17 is provided with a base 16.

[0025] The sliding device includes a sliding wheel 2, a first connecting member, and a caster support rod 4. The sliding wheel 2 is located on the lower side of the caster support rod 4. The caster support rod 4 is connected between two horizontal bars 6 near the adjustable base 1 via a right-angle fastener 3. In this embodiment, there are 7 support columns. For stability during sliding, the sliding device is installed on the second and penultimate support columns, with 4 sets in total. When it needs to be moved to another location, the first support device supports the entire operating platform to a certain height. The length of the caster support rod 4 is adjusted downwards so that the sliding wheel 2 exceeds the adjustable base, thereby moving the operating platform to the desired position. Once the desired position is reached, the caster support rod 4 is adjusted upwards so that the height of the sliding wheel 2 is less than the height of the adjustable base 1. The entire operating platform is then lowered using the first support device until the adjustable base 1 supports the operating platform.

[0026] The second support device includes a support 11, an anti-slip connecting rod 12, a right-angle fastener 3, and a swivel fastener 8. The support 11 is inclined, with one end supported on the ground and the other end connected to the disc-lock upright 5 on the underside of the scaffold board 9 via the swivel fastener 8. The anti-slip connecting rod 12 is horizontally positioned between the support 11 and the frame. One end is connected to the disc-lock upright 5 on the upper side of the base 1 via the right-angle fastener 3, and the other end is connected to the lower side of the support 11 via the swivel fastener 8. The whole device forms a triangle, which improves the stability of the operating platform. In this embodiment, the second support device is provided in two sets, which are set on one side of the operating platform. This is suitable for situations where the other side of the operating platform is supported symmetrically by a wall.

[0027] The first support device includes a support link 13, a spring 14, a support wheel 15, and an actuating rod. Two support links 13 are rotatably mounted on the lowest horizontal bar 6, and are positioned between the second and third support units, and between the fifth and sixth support units. The lower support link 13 is longer and has a support wheel 15 at its bottom. A spring 14 is positioned between the lower support link 13 and the horizontal bar 6, initially in a relaxed state. The actuating rod is also longer, hollow, and sleeved on the upper support link 13.

[0028] Work process:

[0029] Pressing down the lever causes the support link 13 to rotate counterclockwise around the horizontal bar 6. When the lower support link 13 rotates to the vertical position, the support wheel 15 exceeds the adjustable base 1. The support wheel 15 is fixed by the brake device, and the spring 14 is in a stretched state. Adjust the height of the caster support rod 4 downward so that the sliding wheel 2 exceeds the adjustable base 1. Continue to rotate the support link 13 counterclockwise until the spring 14 is relaxed, that is, when the lower support link 13 is in a symmetrical position to the initial position, the lower support link 13 is in a self-locking state and no longer rotates. Loosen the swivel fastener 8 at the hinge of the outrigger 11 and the anti-slip connecting rod 12, move the outrigger 11 outward so that the bottom of the outrigger 11 is at least 100mm off the ground, and then fasten it again with the swivel fastener 8 to prevent the outrigger 11 from being pressed tightly against the ground and affecting movement. After the operating platform is moved to the desired position, pull the action rod upward to rotate the lower support connecting rod 13 clockwise until the support wheel 15 touches the ground vertically. Adjust the height of the caster support upright 4 upward so that the height of the sliding wheel 2 is higher than the height of the adjustable base 1. Continue to rotate the lower support connecting rod 13 clockwise to return it to the initial position. When the lower support connecting rod 13 is in a vertical state, the spring 14 is in a stretched state, which stretches the lower support connecting rod 13 upward to return it to the initial position. After the operating platform is moved to the desired position, level it using the adjustable base 1, and then press the outrigger 11 firmly against the ground for support.

[0030] Example 2:

[0031] Reference Figure 4 The difference between this embodiment and embodiment one is that the second support device has four sets, which are symmetrically arranged on the two long sides of the frame.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A portable operating platform, characterized in that: The device includes a top component, a middle component, an adjustable base (1), a sliding device, a first support device, and a second support device. The top component is located on the upper side of the middle component, the adjustable base (1) is located on the lower side of the middle component, the sliding device is vertically adjustable and located on the side of the middle component near the adjustable base (1), the first support device is rotatably located on the side of the middle component near the adjustable base (1), and one end of the second support device is connected to the top component, and the other end is located on the ground. The first support device includes a support rod (13), a spring (14), a support wheel (15), and an action rod. The support rod (13) is rotatably located on the middle component, the support wheel (15) is located at one end of the support rod (13), and the other end is connected to the action rod. One end of the spring (14) is connected to the support rod (13), and the other end is connected to the middle component.

2. The mobile operating platform according to claim 1, characterized in that: The adjustable base (1) includes screws (17), fixing nuts (18) and base (16). Multiple screws (17) are vertically arranged on the upper side of the base (16) and are arranged in two rows. The fixing nuts (18) are arranged on the screws (17).

3. The mobile operating platform according to claim 1, characterized in that: The sliding device includes a sliding wheel (2), a first connector and a caster support rod (4). The sliding wheel (2) is located on the lower side of the caster support rod (4), and the caster support rod (4) is located on the side of the middle component near the adjustable base (1) through the first connector.

4. The mobile operating platform according to claim 3, characterized in that: The sliding wheel (2) is equipped with a foot brake device.

5. A mobile operating platform according to claim 1, characterized in that: The middle component includes a disc buckle upright (5), a disc buckle horizontal bar (6), and a vertical diagonal bar (7). Multiple disc buckle uprights (5) are vertically arranged on the upper side of the adjustable base (1), and multiple disc buckle horizontal bars (6) are horizontally arranged on the disc buckle uprights (5). Multiple vertical diagonal bars (7) are provided between two adjacent disc buckle uprights (5) at the edge and between two disc buckle uprights (5) in the middle.

6. A mobile operating platform according to claim 5, characterized in that: The top assembly includes scaffold boards (9) and guardrails (10). Multiple guardrails (10) are horizontally arranged on the upper side of the disc buckle uprights (5), and the scaffold boards (9) are arranged on the upper disc buckle horizontal bars (6).

7. A mobile operating platform according to claim 1, characterized in that: The second support device includes a throw bar (11), an anti-slip link (12), a first connector and a second connector. One end of the throw bar (11) is supported on the ground, and the other end is connected to the middle component through the second connector. One end of the anti-slip link (12) is horizontally connected to the middle component through the first connector, and the other end is connected to the throw bar (11) through the second connector.

8. A mobile operating platform according to claim 3 or 7, characterized in that: The first connector is a right-angle fastener (3).

9. A mobile operating platform according to claim 7, characterized in that: The second connector is a swivel fastener (8).

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