Movable anti-falling operation platform

Abstract

The utility model provides a movable anti-falling operation platform. The movable anti-falling operation platform comprises a frame body, at least one layer of construction operation platform, trundles and a folding guardrail, the trundles are arranged at the bottom of the frame body and provided with foot brakes. When one layer of the construction working platform is arranged, the construction working platform and the top of the frame body are detachably mounted; when more than two layers of construction workbenches are arranged, one layer of construction workbenches is detachably mounted on the top of the frame body, and the other construction workbenches are detachably connected with the frame body; the folding type guardrail is connected with the frame body and arranged on the periphery of the construction working table on the top of the frame body in a surrounding mode. According to the movable anti-falling operation platform, the personal safety of constructors during high-altitude operation can be guaranteed, so that the construction safety is improved; and meanwhile, the movable anti-falling operation platform can move at will, the problem that building beams are blocked is solved, and therefore the practicability and universality of construction are improved.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and more specifically, to a mobile fall-prevention work platform. Background Technology

[0002] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. Currently, on scaffolding used for power construction, the top end serves as the work station for construction workers. However, due to the lack of guardrails or insufficient height of the guardrails on existing scaffolding work stations, these work stations do not meet construction standards and therefore cannot guarantee the personal safety of construction workers working at heights, resulting in a high risk of accidents on the construction site.

[0003] In addition, during construction, some construction sites have a large number of building beams. This is one of the reasons why existing scaffolding does not have guardrails installed on the top end face or has guardrails with a low design height. If guardrails that meet construction standards are installed on the scaffolding, it will be difficult for the scaffolding to pass through the building beams, making it difficult for the scaffolding to move freely on the construction site. This limits the scope and occasions of use of the scaffolding and greatly reduces the practicality and versatility of scaffolding construction. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and provide a mobile fall-prevention work platform. This mobile fall-prevention work platform can ensure the personal safety of construction workers working at heights, thereby improving construction safety. At the same time, this mobile fall-prevention work platform can be moved at will, solving the problem of obstruction by building beams, thereby improving the practicality and versatility of construction.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a movable fall-prevention work platform, characterized in that it includes a frame, at least one layer of work platform, casters, and folding guardrails; the casters are located at the bottom of the frame and are equipped with foot brakes;

[0006] When the construction work platform has one layer, the construction work platform can be detached from the top of the frame; when the construction work platform has two or more layers, one layer of the construction work platform can be detached from the top of the frame, and the remaining construction work platforms can be detached from the frame; the folding guardrail is connected to the frame and surrounds the construction work platform at the top of the frame.

[0007] In the above-described design, this utility model features a foldable guardrail on the top of the work platform, effectively ensuring the personal safety of construction workers operating at heights and thus improving construction safety. Furthermore, during the movement of the movable fall-prevention work platform to its new location using casters, the foldable guardrail can be folded to prevent obstruction by building beams, thereby enhancing the practicality and versatility of the construction.

[0008] The folding guardrail includes a fixed support rod, side frames, and several horizontal tie rods; the fixed support rod is connected to the frame body; the side frames are foldably connected to the fixed support rod; the several horizontal tie rods are detachably connected to the side frames on both sides, and the horizontal tie rods and the side frames form a guardrail.

[0009] The foldable connection between the side frame and the fixed support rod means that the foldable guardrail also includes a fastening component; the side frame is provided with a connecting component one, and the fixed support rod is provided with a connecting component two; the connecting component one is hinged and locked to the connecting component two through the fastening component, thereby realizing the foldable connection between the side frame and the fixed support rod.

[0010] The first connecting component includes a first connector and a first connector, the first connector being connected to the first connector and having a first connection hole; the second connecting component includes a second connector and a second connector, the second connector being connected to the second connector and having a second connection hole.

[0011] When the side frame is connected to the fixed support rod, the first connecting part and the second connecting part come into contact. The fastening component passes through the first connecting hole and the second connecting hole, so that the first connecting part and the second connecting part are hinged, and the fastening component locks the first connecting part and the second connecting part.

[0012] When the fastening components are loosened, the side frame is in a folded state.

[0013] The fastening assembly includes a bolt and a nut; the bolt passes through connection hole one and connection hole two, so that connection one and connection two are hinged, and the nut and bolt are connected and locked to connection one and connection two.

[0014] The construction work platform includes a footboard and a connecting rod; the connecting rod is connected to the footboard and detachably connected to the frame. This design allows the installation angle of the construction work platform to be adjusted according to construction needs, further improving the practicality and versatility of the mobile fall-protected work platform.

[0015] The connecting rod is equipped with buckles at both ends, and the connecting rod is detachably connected to the frame through the buckles.

[0016] The frame is equipped with ladders for easy climbing by construction workers.

[0017] The construction work platform is equipped with a manhole for easy access by construction personnel. The manhole is located on the side of the ladder and is covered by an openable and closable plate. This invention's pre-installed manhole on the construction work platform allows construction personnel to easily enter the platform from the ladder via the manhole. Once inside, the plate can be closed. This design effectively reduces the risk of the movable, fall-prevention work platform tipping over due to personnel climbing from the outside, further improving safety performance.

[0018] The frame is equipped with diagonal braces to enhance structural strength; the diagonal braces are detachably connected to the frame.

[0019] Compared with the prior art, the present invention has the following advantages and beneficial effects: the mobile fall-prevention work platform of the present invention can ensure the personal safety of construction workers working at heights, thereby improving construction safety; at the same time, the mobile fall-prevention work platform can be moved at will, solving the problem of obstruction by building beams, thereby improving the practicality and versatility of construction. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the mobile fall-prevention work platform of this utility model;

[0021] Figure 2 This is a schematic diagram of the connection between the side frame and the fixed support rod of this utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the side frame and the fixed support rod when the side frame of this utility model is folded;

[0023] Among them, 1 is the frame, 2 is the construction work platform, 2.1 is the step, 2.2 is the connecting rod, 3 is the caster, 4 is the fixed support rod, 5 is the side frame, 6 is the horizontal tie rod, 7 is the bolt, 8 is the nut, 9 is the first connecting part, 10 is the first connecting part, 11 is the second connecting part, 12 is the second connecting part, 13 is the ladder, 14 is the diagonal tie rod, and 15 is the plate. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figures 1 to 3 As shown, the movable fall-prevention work platform of this utility model includes a frame 1 with crossbars, two-layer work platforms 2, casters 3, and folding guardrails. The casters 3 are located at the bottom of the frame 1 and are equipped with foot brakes. In this embodiment, one layer of work platforms 2 is detachably installed to the top of the frame 1, and the other layer of work platforms 2 is detachably connected to the frame 1. The folding guardrails are connected to the frame 1 and surround the work platforms 2 on top of the frame 1.

[0027] Specifically, the folding guardrail includes a fixed support rod 4, a side frame 5, and several horizontal tie rods 6 with self-locking buckles. The fixed support rod 4 is connected to the frame 1, the side frame 5 is foldably connected to the fixed support rod 4, and the several horizontal tie rods 6 are detachably connected to the side frames 5 on both sides through self-locking buckles. The horizontal tie rods 6 and the side frames 5 form a guardrail.

[0028] The aforementioned foldable connection between the side frame 5 and the fixed support rod 4 refers to the following: the foldable guardrail also includes a fastening assembly, which includes bolts 7 and nuts 8. The side frame 5 is equipped with a first connecting assembly, and the fixed support rod 4 is equipped with a second connecting assembly. The first connecting assembly is hinged and locked to the second connecting assembly via the fastening assembly, thus enabling the foldable connection between the side frame 5 and the fixed support rod 4. Specifically, the first connecting assembly includes a first connecting piece 9 and a first connecting piece 10. The first connecting piece 10 is connected to the first connecting piece 9 and has a first connecting hole. The second connecting assembly includes a second connecting piece 11 and a second connecting piece 12. The second connecting piece 12 is connected to the second connecting piece 11 and has a second connecting hole. When the side frame 5 is connected to the fixed support rod 4, the first connecting piece 9 and the second connecting piece 11 are in contact. Bolts 7 pass through the first and second connecting holes, causing the first connecting piece 10 and the second connecting piece 12 to be hinged. Nuts 8 are connected to bolts 7 to lock the first connecting piece 10 and the second connecting piece 12. When the nut 8 is closed, the side frame 5 is in a folded state.

[0029] The construction work platform 2 of this utility model includes a footboard 2.1 and a connecting rod 2.2. The two ends of the connecting rod 2.2 are provided with buckles. The connecting rod 2.2 is connected to the footboard 2.1 and is detachably connected to the frame 1.

[0030] In addition, the frame 1 of this utility model is equipped with a ladder 13 for easy climbing by construction workers, and a diagonal brace 14 to strengthen the structure. The diagonal brace 14 has a self-locking buckle and is detachably connected to the frame 1 through the self-locking buckle. The construction work platform 2 is equipped with a manhole for easy access by construction workers. The manhole is located on the side of the ladder 13 and is covered by an openable plate 15. The manhole in the construction work platform 2 of this utility model allows construction workers to enter the construction work platform 2 from the ladder 13 through the manhole. After the construction workers enter the construction work platform 2, the plate 15 can be closed. This design can effectively reduce the risk of the movable anti-fall work platform tipping over due to construction workers climbing from the outside, and further improve the safety performance.

[0031] Example 2

[0032] When the construction workbench in this embodiment has one layer, the construction workbench and the top of the frame can be detached and installed.

[0033] When the construction work platform in this embodiment has three or more layers, one layer of the construction work platform can be detachably installed to the top of the frame, and the remaining construction work platforms can be detachably connected to the frame.

[0034] In this embodiment, the folding guardrail is connected to the frame and surrounds the construction work platform at the top of the frame.

[0035] The other structures in this embodiment are the same as in Embodiment 1.

[0036] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A mobile fall-prevention work platform, characterized in that: It includes a frame, at least one working platform, casters, and folding guardrails; the casters are located at the bottom of the frame and are equipped with foot brakes; When the construction work platform has one layer, the construction work platform can be detached from the top of the frame; when the construction work platform has two or more layers, one layer of the construction work platform can be detached from the top of the frame, and the remaining construction work platforms can be detached from the frame; the folding guardrail is connected to the frame and surrounds the construction work platform at the top of the frame.

2. The mobile fall-prevention work platform according to claim 1, characterized in that: The folding guardrail includes a fixed support rod, side frames, and several horizontal tie rods; the fixed support rod is connected to the frame body; the side frames are foldably connected to the fixed support rod; the several horizontal tie rods are detachably connected to the side frames on both sides, and the horizontal tie rods and the side frames form a guardrail.

3. The mobile fall-prevention work platform according to claim 2, characterized in that: The foldable connection between the side frame and the fixed support rod means that the foldable guardrail also includes a fastening component; the side frame is provided with a connecting component one, and the fixed support rod is provided with a connecting component two; the connecting component one is hinged and locked to the connecting component two through the fastening component, thereby realizing the foldable connection between the side frame and the fixed support rod.

4. The mobile fall-prevention work platform according to claim 3, characterized in that: The first connecting component includes a first connector and a first connector, the first connector being connected to the first connector and having a first connection hole; the second connecting component includes a second connector and a second connector, the second connector being connected to the second connector and having a second connection hole. When the side frame is connected to the fixed support rod, the first connecting part and the second connecting part come into contact. The fastening component passes through the first connecting hole and the second connecting hole, so that the first connecting part and the second connecting part are hinged, and the fastening component locks the first connecting part and the second connecting part. When the fastening components are loosened, the side frame is in a folded state.

5. The mobile fall-prevention work platform according to claim 4, characterized in that: The fastening assembly includes a bolt and a nut; the bolt passes through connection hole one and connection hole two, so that connection one and connection two are hinged, and the nut and bolt are connected and locked to connection one and connection two.

6. The mobile fall-prevention work platform according to claim 1, characterized in that: The construction work platform includes a footboard and a connecting rod; the connecting rod is connected to the footboard and detachably connected to the frame.

7. The mobile fall-prevention work platform according to claim 6, characterized in that: The connecting rod is equipped with buckles at both ends, and the connecting rod is detachably connected to the frame through the buckles.

8. The mobile fall-prevention work platform according to claim 1, characterized in that: The frame is equipped with ladders for easy climbing by construction workers.

9. The mobile fall-protected work platform according to claim 8, characterized in that: The construction work platform is equipped with a manhole for easy access by construction personnel; the manhole is located on the side of the ladder and is covered by an openable plate.

10. The mobile fall-prevention work platform according to claim 1, characterized in that: The frame is equipped with diagonal braces to enhance structural strength; the diagonal braces are detachably connected to the frame.

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