Movable cantilever operation platform

Abstract

The utility model relates to the technical field of building construction, and provides a movable overhanging operation platform which comprises a movement control system, a supporting overhanging system, a platform plate, a protection system, a steel ladder stand system and a counterweight system. The supporting overhanging system comprises a support and an inclined supporting rod. The upper end of the inclined supporting rod extends out towards one end far away from the bracket; one part of the platform plate is laid at the upper end of the support, the other part of the platform plate extends out of the support to form a cantilever plate, and the cantilever plate is connected with the upper end of the inclined supporting rod. The moving control system is arranged at the bottom of the support and used for movably supporting the cantilever system. The counterweight system is arranged on the bracket and is far away from the cantilever plate; the steel ladder system is arranged on one side of the support, and the upper end of the steel ladder system extends to the platform plate. The protection system is arranged in the circumferential direction of the platform plate. Movement of the whole cantilever operation platform is achieved, and the problem that a traditional operation platform is poor in mobility is solved. A protection system is arranged on the platform plate, so that personnel are prevented from falling, and construction safety is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically relating to a mobile cantilevered operating platform. Background Technology

[0002] Typically, fixed operating platforms are used during concrete structure construction. This approach is cumbersome; when the work surface changes, a large number of workers are needed to move the platform, or the platform needs to be dismantled and rebuilt. In practice, it has poor mobility, wasting manpower and resources. When the building structure has cantilevered sections extending beyond the lower structure, operation is restricted, and traditional operating platforms can no longer be used. Furthermore, the operating platforms themselves have poor safety, posing a risk of tipping over or people falling. Utility Model Content

[0003] To address the problems in the prior art, this application proposes a mobile cantilevered operating platform, which solves the problems of poor mobility, wasted manpower and resources, inapplicability to conventional cantilevered building structures, and poor safety of the operating platform itself, which may lead to tipping over or people falling.

[0004] This utility model proposes a mobile cantilever operating platform, comprising: a mobile control system, a supporting cantilever system, a platform plate, a protective system, a steel ladder system, and a counterweight system; the supporting cantilever system includes a support frame and diagonal braces; the lower end of the diagonal braces is connected to the support frame, and the upper end extends away from the support frame; a portion of the platform plate is laid on the upper end of the support frame, and the other portion extends out of the support frame to form a cantilever plate, the cantilever plate being connected to the upper end of the diagonal braces; the mobile control system is located at the bottom of the support frame and is used to move the supporting cantilever system; the counterweight system is located on the support frame and is located away from the cantilever plate; the steel ladder system is located on one side of the support frame, and its upper end extends to the platform plate; the protective system is arranged circumferentially along the platform plate.

[0005] Furthermore, the protection system includes a protective frame arranged circumferentially along the platform plate; the protective frame has a notch; the protection system also includes a protective chain; the protective chain is disposed at the notch.

[0006] By setting gaps in the protective frame, it is easy for personnel and materials to enter the platform, and the protective chain also ensures the safety of construction workers on the platform.

[0007] Furthermore, the cantilevered operating platform has two sets, and the gaps of the protective system of the two sets of cantilevered operating platforms are arranged opposite each other, with a walkway slab erected between the opposite gaps.

[0008] By connecting two cantilevered operating platforms with walkway panels, the cantilevered construction area is increased, making it suitable for the construction of larger cantilevered buildings. This eliminates the need for frequent movement of the cantilevered operating platforms, further improving construction efficiency.

[0009] Furthermore, the steel ladder system is located below the gap.

[0010] Furthermore, the protective frame includes a plurality of vertical bars disposed on the edge of the platform plate and guardrails connected between the bars.

[0011] Furthermore, the protective system also includes toe guards disposed at the edge of the platform plate.

[0012] Furthermore, the steel ladder system includes two vertical handrails that are spaced laterally apart and multiple footrails connected between the handrails.

[0013] Furthermore, the counterweight system includes a counterweight cage and counterweight blocks disposed within the counterweight cage; the counterweight cage is connected to the support frame.

[0014] Furthermore, the support includes multiple horizontal bars, multiple vertical bars, and multiple uprights; the multiple uprights are distributed circumferentially along the platform plate and are disposed below the platform plate, and the horizontal bars and the vertical bars are connected between adjacent uprights.

[0015] Furthermore, the motion control system includes multiple pulleys and wheel stoppers mounted on the pulleys; the pulleys are connected to the bottom of the support.

[0016] Furthermore, a hanging basket is suspended from the cantilever slab, and the hanging basket is located at the end of the cantilever slab away from the platform slab. By installing the hanging basket on the cantilever slab, the cantilever length of the cantilevered operating platform is further extended, enabling the construction of cantilevered building structures at greater distances.

[0017] The beneficial effects of this utility model are: by connecting diagonal braces to the support frame, the cantilevered platform of the platform is supported by the diagonal braces to form a cantilevered building structure construction; by setting a movement control system below the support cantilever system, the entire cantilevered operating platform can be moved, solving the problem of poor mobility of traditional operating platforms; and by setting a protective system on the platform, personnel falls are prevented, ensuring construction safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the mobile cantilever operating platform of this utility model.

[0019] In the picture;

[0020] 1-Movement control system; 11-Pulley; 12-Wheel stop;

[0021] 2-Supporting cantilever system; 21-Horizontal bar; 22-Longitudinal bar; 23-Upright bar; 24-Diagonal brace;

[0022] 3-Protective system; 31-Toe guard; 32-Safety chain; 33-Platform plate; 34-Guardrail; 35-Guard post;

[0023] 4-Steel ladder system; 41-Handrail; 42-Foot pedals;

[0024] 5-Counterweight system; 51-Counterweight block; 52-Counterweight cage. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] like Figure 1 The mobile cantilever operating platform shown includes: a mobile control system 1, a supporting cantilever system 2, a platform plate 33, a protection system 3, a steel ladder system 4, and a counterweight system 5.

[0027] The cantilever support system 2 includes a bracket and diagonal braces 24. The lower end of the diagonal brace 24 is connected to the bracket, and the upper end extends away from the bracket. A portion of the platform slab 33 is laid on the upper end of the bracket, and the other portion extends out of the bracket to form a cantilever slab, which is connected to the upper end of the diagonal brace 24. Construction workers carry out the construction of the cantilevered building structure on the platform slab 33 and the cantilever slab. The cantilever slab is located below the cantilevered building structure to be constructed. The cantilever slab is part of the platform slab 33 and is made of steel plate. The bracket includes multiple horizontal bars 21, multiple vertical bars 22, and multiple vertical bars 23. The multiple vertical bars 23 are distributed circumferentially along the platform slab 33 and are set below the platform slab 33. The horizontal bars 21 and vertical bars 22 are connected between adjacent vertical bars 23. There are at least two diagonal braces 24, which are inclined, and the middle and lower ends of the diagonal braces 24 are connected to the bracket by fasteners.

[0028] The movement control system 1 is located at the bottom of the support frame and is used to move and support the cantilever system 2. The movement control system 1 includes multiple pulleys 11 and wheel stoppers 12 installed on the pulleys 11. The pulleys 11 are connected to the bottom of the support frame. Under the action of the pulleys 11, the movement of the entire cantilever operation platform is realized. The wheel stoppers 12 can lock the pulleys 11 and restrict the movement of the cantilever operation platform.

[0029] The counterweight system 5 is mounted on the support frame and positioned away from the cantilever plate to ensure the balance of the cantilevered operating platform. The counterweight system 5 includes a counterweight cage 52 and counterweight blocks 51 disposed within the counterweight cage 52; the counterweight cage 52 is connected to the support frame. Under the action of the counterweight system 5, the center of the cantilevered operating platform is located on the side furthest from the cantilever plate.

[0030] The steel ladder system 4 is installed on one side of the support, and its upper end extends to the platform plate 33;

[0031] The protective system 3 is installed circumferentially along the platform plate 33. The protective system 3 includes a protective frame installed circumferentially along the platform plate 33; the protective frame has notches; the protective system 3 also includes a protective chain 32; the protective chain 32 is installed at the notches. By providing notches in the protective frame, personnel and materials can easily enter the platform plate 33, and the protective chain 32 also ensures the safety of construction personnel on the platform plate 33. The protective frame includes multiple vertical stops 35 installed along the edge of the platform plate 33 and guardrails 34 connected between the stops 35. The guardrail 34 between two adjacent stops 35 is replaced by the protective chain 32. The protective chain 32 and the stops 35 are connected in a detachable manner, such as by pins.

[0032] The protective system 3 also includes a toe guard 31 disposed on the edge of the platform plate 33. The toe guard 31 is 10cm high and is disposed on the inside of the protective frame to prevent materials from falling off the edge of the platform plate 33.

[0033] The steel ladder system 4 is located below the gap in the protective system 3. The steel ladder system 4 includes two vertical handrails 41 spaced laterally and multiple footrails 42 connected between the handrails 41. The handrails 41 are welded and fixed to the support frame. Construction workers climb the steel ladder system 4 from the ground to the platform slab 33 to carry out the construction of the cantilever structure.

[0034] In some embodiments, there are two sets of cantilevered operating platforms, with the gaps in the protective system 3 of the two sets of cantilevered operating platforms positioned opposite each other, and a walkway slab erected between the opposing gaps. Connecting the two cantilevered operating platforms via the walkway slab increases the cantilevered construction area, making it suitable for the construction of larger cantilevered buildings, eliminating the need for frequent movement of the cantilevered operating platforms, and further improving construction efficiency. A hanging basket is suspended from the cantilevered platform, located at the end of the cantilevered platform furthest from the platform slab 33. By installing the hanging basket on the cantilevered platform, the cantilever length of the cantilevered operating platform is further extended, enabling the construction of cantilevered building structures over longer distances.

[0035] In some embodiments, the protective system 3 also includes a warning light on the top of the protective frame. Specifically, each vertical support bar 35 of the protective frame is provided with a warning light on its top to alert construction workers that they are at the edge of the platform and to ensure construction safety.

[0036] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A mobile cantilevered work platform, characterized in that, The application relates to a mobile control system, a supporting cantilever system, a platform plate, a protection system, a steel ladder system and a counterweight system. The supporting cantilever system comprises a support and a diagonal support rod; the lower end of the diagonal support rod is connected with the support, and the upper end of the diagonal support rod extends away from the end of the support; one part of the platform plate is paved on the upper end of the support, and the other part extends out of the support to form a cantilever plate, the cantilever plate is connected with the upper end of the diagonal support rod; the mobile control system is arranged at the bottom of the support and is used for moving the supporting cantilever system; the counterweight system is arranged on the support and is arranged away from the cantilever plate; the steel ladder system is arranged on one side of the support, and the upper end of the steel ladder system extends to the platform plate; the protection system is arranged along the periphery of the platform plate.

2. The mobile cantilevered work platform of claim 1, wherein, The protection system comprises a protection frame arranged along the periphery of the platform plate; the protection frame is provided with a gap; the protection system further comprises a protection chain; the protection chain is arranged at the gap.

3. The mobile overhanging operating platform according to claim 2, wherein, The steel ladder system is located below the gap.

4. The mobile overhanging operating platform according to claim 2, wherein, The protection frame comprises a plurality of vertical guard rods arranged at the edges of the platform plate and a guardrail connected between the guard rods.

5. The mobile overhanging work platform of claim 2, wherein, The protection system further comprises a foot guard arranged at the edges of the platform plate.

6. The mobile overhanging work platform of claim 1, wherein, The steel ladder system comprises two vertical and transversely spaced handrails and a plurality of footstep rods connected between the handrails.

7. The mobile overhanging work platform of claim 1, wherein, The counterweight system comprises a counterweight cage and counterweight blocks arranged in the counterweight cage; the counterweight cage is connected with the support.

8. The mobile overhang operating platform of claim 1, wherein, The support comprises a plurality of horizontal rods, a plurality of vertical rods and a plurality of vertical rods; the plurality of vertical rods are distributed along the periphery of the platform plate and are arranged below the platform plate; the horizontal rods and the vertical rods are connected between adjacent vertical rods.

9. The mobile overhang operating platform of claim 1, wherein, The mobile control system comprises a plurality of pulleys and a wheel stopper arranged on the pulleys; the pulleys are connected with the bottom of the support.

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