A safe operation platform for house building construction

Abstract

This utility model belongs to the technical field of work platforms, specifically relating to a safe work platform for building construction. It includes a base, a lifting support mechanism above the base, and a safety protection mechanism above the lifting support mechanism. Through the safety protection mechanism, an electric telescopic rod is activated to lift and lower a movable receiving plate. Depending on the on-site work conditions, the movable receiving plate is adjusted and extended via the electric telescopic rod, thus providing good protection for tools used by workers or waste materials generated during construction. Simultaneously, the movable receiving plate allows waste materials to fall into a waste box. A climbing frame allows workers to climb onto the platform, and safety railings and a rotating gate protect the workers. Load-bearing bars and supporting diagonal braces provide support and protection for the platform, railings, rotating gate, and construction personnel, ensuring effective safety protection for personnel walking on the construction safety work platform. It is highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of work platform technology, specifically relating to a safe work platform for building construction. Background Technology

[0002] With the rapid development of society and economy, and the rise of skyscrapers worldwide, the maintenance and cleaning of indoor buildings has become more challenging, making the application of aerial work platforms even more necessary. Aerial work platforms are specialized equipment used for high-altitude operations, mainly in construction, equipment maintenance, equipment installation, and building cleaning. They are also known as aerial work vehicles, scissor lifts, elevators, or lifting platforms. The use of aerial work platforms greatly improves production efficiency and, most importantly, ensures the safety of personnel working at heights.

[0003] A search revealed a Chinese utility model patent application (CN217840795U) disclosing a construction work platform, comprising a base, a work platform, a scissor lift structure, a foot pedal assembly, a hydraulic drive component, and a stop block. The base has rectangularly distributed wheels at its base; the work platform is positioned above the base and includes an entrance / exit for easy access by construction personnel; the workspace dimensions of the work platform are adjustable; the scissor lift structure is located between the base and the work platform, comprising two corresponding lifting arms spaced apart along the width of the base. Each lifting arm includes multiple scissor frames sequentially hinged vertically. A connecting rod connects the hinge points of every two corresponding vertically hinged scissor frames in the two lifting arms.

[0004] Regarding the aforementioned technologies, the top of the work platform is equipped with guardrails to improve the safety of workers during the operation. However, no other protective measures are set up around the work platform. When tools used by workers or waste materials generated during construction fall, they can easily injure people around the bottom of the construction work platform, posing a significant safety hazard. Therefore, it is urgent to design a safe work platform for building construction to address these issues. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model discloses a safe operation platform for building construction.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A safe operating platform for building construction includes a base, a lifting support mechanism above the base, and a safety protection mechanism above the lifting support mechanism.

[0008] The safety protection mechanism includes a support platform horizontally fixed above the lifting support mechanism, movable receiving plates movably installed on the front and rear sides of the support platform, an electric telescopic rod movably installed below the movable receiving plate, a step platform fixedly installed above the support platform, longitudinally equidistantly fixed axle rods inside the step platform, a guardrail assembly fixedly installed above the step platform, a load-bearing rod between the support platform and the lifting support mechanism, a climbing frame fixedly installed on the support platform, a waste box horizontally fixedly installed below the movable receiving plate and fixedly installed on the front and rear sides of the support platform, and a support diagonal rod fixedly installed below the support platform.

[0009] Preferably, the lifting support mechanism includes a housing fixedly mounted above the base, a lifting support rod installed inside the housing, an electric cylinder movably mounted on the lifting support rod, a support platform mounted on the lifting support rod, a first lifting hydraulic cylinder movably mounted between the support platform and the housing, a support shaft provided at the middle end of the lifting support rod, concave grooves fixedly mounted on the inner side of the housing and the lower end of the support platform, a lower moving shaft movably mounted in the concave groove, and an upper moving shaft mounted on the lifting support rod.

[0010] Preferably, the guardrail assembly includes a protective railing disposed above the platform, and a revolving door is movably installed on the protective railing.

[0011] Preferably, the movable receiving plate is provided with a receiving groove.

[0012] Preferably, reinforcing ribs are fixedly installed on the box body.

[0013] Preferably, the lifting support rod and the support shaft are connected by bearings.

[0014] The beneficial effects are:

[0015] This utility model discloses a safe working platform for building construction. Through a safety protection mechanism, an electric telescopic rod is activated to raise and lower a movable receiving plate. The movable receiving plate is adjusted and extended according to the on-site working conditions, thus providing good protection for tools used by workers or waste materials generated during construction. Simultaneously, the movable receiving plate allows waste materials to fall into a waste box. A climbing frame allows workers to climb onto the platform, and safety railings and a rotating gate protect the workers. Load-bearing bars and supporting diagonal braces provide support and protection for the platform, railings, rotating gate, and construction personnel, ensuring effective safety protection. This platform is convenient to use and highly practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is a front sectional view of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model from another perspective;

[0020] Figure 5 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Base; 2. Lifting support mechanism; 201. Box body; 202. Lifting support rod; 203. Electric cylinder; 204. First lifting hydraulic cylinder; 205. Support shaft; 206. Lower moving shaft; 207. Upper moving shaft; 208. Concave groove; 209. Support platform; 210. Reinforcing rib; 3. Safety protection mechanism; 301. Bearing platform; 302. Moving receiving plate; 303. Electric telescopic rod; 304. Step platform; 305. Load-bearing rod; 306. Guardrail; 3061. Rotary door; 307. Load-bearing rod; 308. Climbing frame; 309. Waste box; 310. Supporting diagonal rod. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Reference Figure 1-5 One embodiment of this utility model is a building construction safety operation platform, which includes a base 1, a lifting support mechanism 2 above the base 1, and a safety protection mechanism 3 above the lifting support mechanism 2.

[0026] In this embodiment: the lifting support mechanism 2 includes a housing 201 fixedly mounted above the base 1. A lifting support rod 202 is installed inside the housing 201. An electric cylinder 203 is movably mounted on the lifting support rod 202. A support platform 209 is mounted on the lifting support rod 202. A first lifting hydraulic cylinder 204 is movably mounted between the support platform 209 and the housing 201. A support shaft 205 is provided at the middle end of the lifting support rod 202. A concave groove 208 is fixedly installed on both the inner side of the housing 201 and the lower end of the support platform 209. A lower moving shaft 206 is movably mounted in the concave groove 208. An upper moving shaft 207 is mounted on the lifting support rod 202. A reinforcing rib 210 is fixedly installed on the housing 201. The lifting support rod 202 and the support shaft 205 are connected by bearings.

[0027] In this embodiment: the safety protection mechanism 3 includes a support platform 301 horizontally fixed above the lifting support mechanism 2. A movable receiving plate 302 is movably installed on the front and rear sides of the support platform 301. An electric telescopic rod 303 is movably installed below the movable receiving plate 302. A step platform 304 is fixedly installed above the support platform 301. A bearing shaft rod 305 is longitudinally and equidistantly fixed within the step platform 304. A guardrail assembly is fixedly installed above the step platform 304. A load-bearing rod 307 is provided between the support platform 301 and the lifting support mechanism 2. A climbing frame 308 is fixedly installed on the support platform 301. A waste box 309 is horizontally fixedly installed below the movable receiving plate 302 and is fixedly installed on the front and rear sides of the support platform 301. A supporting diagonal rod 310 is fixedly installed below the support platform 301. The guardrail assembly includes a protective railing 306 located above the step platform 304. A rotating gate 3061 is movably installed on the protective railing 306. A receiving groove is provided on the movable receiving plate 302. Waste box 309 is provided with a discharge hole.

[0028] Working Principle: During construction, to enhance the safety of personnel walking around the construction safety platform, the electric cylinder 203 is activated to lower the lifting support rod 202. Construction personnel enter the platform 304 inside the protective railing 306 via the climbing frame 308, close the rotating door 3061, and then the electric cylinder 203 is activated to raise the lifting support rod 202. When it reaches the designated position, it stops. Simultaneously, the electric telescopic rod 303 is activated to raise and lower the movable receiving plate 302. According to the on-site working conditions, the movable receiving plate 302 is adjusted and extended by the electric telescopic rod 303, thus providing good protection for tools used by workers or waste materials generated during construction. At the same time, waste materials fall into the waste box 309 through the movable receiving plate 302, which is then protected by the forward and backward expansion of the movable receiving plate 302. This effectively reduces the probability of personnel walking around the construction safety platform being injured by falling objects from above, thus improving safety.

[0029] 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. A safe operating platform for building construction, characterized in that: Includes a base (1), a lifting support mechanism (2) is provided above the base (1), and a safety protection mechanism (3) is provided above the lifting support mechanism (2); The safety protection mechanism (3) includes a support platform (301) fixedly mounted horizontally above the lifting support mechanism (2). A movable receiving plate (302) is movably installed on the front and rear sides of the support platform (301). An electric telescopic rod (303) is movably installed below the movable receiving plate (302). A step (304) is fixedly installed above the support platform (301). A bearing shaft rod (305) is fixedly installed longitudinally at equal intervals inside the step (304). A guardrail assembly is fixedly installed above the step (304). A load-bearing rod (307) is provided between the support platform (301) and the lifting support mechanism (2). A climbing frame (308) is fixedly installed on the support platform (301). A waste box (309) is fixedly installed horizontally below the movable receiving plate (302) and is fixedly installed on the front and rear sides of the support platform (301). A support diagonal rod (310) is fixedly installed below the support platform (301).

2. The building construction safety operation platform according to claim 1, characterized in that: The lifting support mechanism (2) includes a box (201) fixedly installed above the base (1), a lifting support rod (202) installed inside the box (201), an electric cylinder (203) movably installed on the lifting support rod (202), a support platform (209) installed on the lifting support rod (202), a first lifting hydraulic cylinder (204) movably installed between the support platform (209) and the box (201), a support shaft (205) provided at the middle end of the lifting support rod (202), a concave groove (208) fixedly installed on the inner side of the box (201) and the lower end of the support platform (209), a lower moving shaft (206) movably installed in the concave groove (208), and an upper moving shaft (207) installed on the lifting support rod (202).

3. The building construction safety operation platform according to claim 1, characterized in that: The guardrail assembly includes a protective railing (306) disposed above the step (304), and a revolving door (3061) is movably installed on the protective railing (306).

4. The building construction safety operation platform according to claim 1, characterized in that: The movable receiving plate (302) is provided with a receiving groove.

5. A building construction safety operation platform according to claim 2, characterized in that: A reinforcing rib (210) is fixedly installed on the box body (201).

6. A building construction safety operation platform according to claim 2, characterized in that: The lifting support rod (202) and the support shaft (205) are connected by bearings.

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