Double-deck platform of plated steel

Abstract

This utility model discloses a double-layer platform with a protective steel plate, including a protective steel plate. A manufacturing platform is fixedly installed on the lower surface of the protective steel plate. Several special hangers are fixedly installed on the lower surface of the manufacturing platform. Several leveling steel plates are attached to the lower surface of the manufacturing platform. Leveling steel sheets are attached to the lower surface of the leveling steel plates. A screw is rotatably connected to the middle of the leveling steel sheets and the leveling steel plates. The screw is threaded with a nut. A control chamber is fixedly installed on the lower surface of the protective steel plate. A liquid storage tank is attached to the inner wall of the control chamber. A drive cylinder is fixedly connected to the lower surface of the liquid storage tank. A drive block is slidably connected to the inner wall of the drive cylinder. A connecting rod is fixedly installed on the lower surface of the drive block. This utility model, by setting anti-slip points, ensures stable walking for workers in rainy or oily environments, preventing slips and falls, thereby achieving a safe working environment.

Description

Technical Field

[0001] This utility model relates to the technical field of double-layer steel plate platforms, and more particularly to double-layer steel plate platforms. Background Technology

[0002] A double-layer steel plate platform is a platform with a double-layer structure, on which steel plates are used as protective or functional facing. It is often used for construction operations or facility protection.

[0003] The double-layer steel plate platform is constructed from various steel structures. However, due to the different steel structures, some tilting may occur. Furthermore, the platform surface is paved with steel plates, which pose a risk of workers slipping when there is water or oil on it. In summer, the surface temperature of the steel plates is even higher than the air temperature, making the working environment harsher. Additionally, due to the principle of thermal expansion and contraction, the steel plates may deform, affecting the construction work.

[0004] Therefore, we offer a double-layer platform with facing steel plates. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a double-layer platform with a protective steel plate, achieving the effects of anti-slip, cooling, and safe use.

[0006] In view of this, the present utility model provides a double-layer platform with a protective steel plate, including a protective steel plate, a manufacturing platform fixedly installed on the lower surface of the protective steel plate, a plurality of special hangers fixedly installed on the lower surface of the manufacturing platform, a plurality of leveling steel plates attached to the lower surface of the manufacturing platform, leveling steel sheets attached to the lower surface of the plurality of leveling steel plates, and a screw rotatably connected to the middle of the leveling steel sheets and the leveling steel plates, and the screw threadedly connected to a nut; A control chamber is fixedly installed on the lower surface of the protective steel plate. A liquid storage tank is attached to the inner wall of the control chamber. A drive cylinder is fixedly connected to the lower surface of the liquid storage tank. A drive block is slidably connected to the inner wall of the drive cylinder. A connecting rod is fixedly installed on the lower surface of the drive block. A rocker arm is rotatably connected to the lower end of the connecting rod. A support block is rotatably connected to the middle of the rocker arm. A sealing block is provided on the rocker arm.

[0007] Preferably, a number of anti-slip points are fixedly installed on the upper surface of the protective steel plate, a number of guide grooves are opened on the upper surface of the protective steel plate, and a number of angle steels are fixedly installed on the upper surface of the protective steel plate, and the number of angle steels are combined into a grid shape.

[0008] Preferably, the leveling steel sheets are in several groups, with two in each group and stacked on top of each other. The leveling steel sheets, the screw, the nut, and the leveling steel plate are located between two special hangers, and the other end of the screw is rotatably connected to the protective steel plate.

[0009] Preferably, the control chambers are in two groups, with two in each group. A conveying pipe is fixedly installed on one side of each control chamber, and the other end of the conveying pipe extends to the lower and upper part of the protective steel plate and is fixedly connected to a nozzle.

[0010] Preferably, one end of the conveying pipe extends into the control chamber and is fixedly connected to a control pipe, the inner wall of the control pipe is slidably connected to the periphery of the sealing block, and two symmetrically distributed control blocks are fixedly installed on the periphery of the control pipe.

[0011] Preferably, a connector is fixedly installed on the outside of the sealing block, the control block is slidably connected to the connector, and sealing blocks are fixedly installed on both opposite sides of the connector. One end of the connector is rotatably connected to the rocker arm, and there are two rocker arms that are symmetrically distributed.

[0012] Preferably, the lower end of the support block is fixedly connected to the upper surface of the control block, one end of the connecting rod extends to the outside of the drive cylinder, and the control chamber is located between the two leveling steel plates.

[0013] Compared with the prior art, this utility model provides a double-layer platform with a protective steel plate, which has the following beneficial effects: 1. This utility model, by setting anti-slip points, enables workers to walk stably in rainy or oily environments, avoiding slipping and falling, thereby achieving the effect of work safety.

[0014] 2. This utility model achieves a cooling effect by using a combination of connecting rods, rocker arms, and sealing blocks to control water flow.

[0015] 3. This utility model, by setting up a combination of leveling steel plate, leveling steel sheet, screw and nut, can use the slight deformation of metal sheet to compensate for installation errors, realize dual precision control of macro coarse adjustment and micro compensation, solve the limitation of traditional leveling components that can only adjust in a single dimension, and ensure the safety of platform use.

[0016] 4. This utility model, by setting a drainage channel, avoids rainwater accumulation on the surface of the protective steel plate, which would cause the steel plate to rust. At the same time, combined with the hydrophobicity of the steel plate material, it can further improve drainage efficiency.

[0017] 5. This utility model, by setting up angle steel with a grid structure, can form a reinforced frame, which can not only enhance the overall rigidity of the steel plate, but also provide support points for temporary guardrails or equipment fixing, thereby improving the multi-functionality of the platform.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the double-layer steel plate platform for the protective surface proposed in this utility model; Figure 2 This is an enlarged schematic diagram of the structure at point A of the double-layer steel plate platform for the protective faceplate proposed in this utility model; Figure 3 This is a bottom view of the double-layer steel plate structure of the protective steel plate of the present invention. Figure 4 This is an enlarged schematic diagram of the structure at point B of the double-layer steel plate platform for the protective faceplate proposed in this utility model; Figure 5 This is an enlarged schematic diagram of the structure at point C of the double-layer steel plate platform for the protective faceplate proposed in this utility model; Figure 6 This is a schematic diagram of the cross-sectional structure of the control compartment of the double-layer platform with protective steel plates proposed in this utility model; Figure 7 This is a schematic diagram of the control block structure of the double-layer platform with protective steel plate proposed in this utility model; Figure 8 This is an enlarged schematic diagram of the structure at point D of the double-layer steel plate platform proposed in this utility model; Figure 9 This is a schematic cross-sectional view of the drive cylinder structure of the double-layer platform with protective steel plate proposed in this utility model.

[0020] In the diagram: 1. Angle steel; 2. Facing steel plate; 3. Nozzle; 4. Delivery pipe; 5. Control chamber; 21. Anti-slip point; 22. Manufacturing platform; 23. Special hanger; 24. Leveling steel plate; 25. Screw; 26. Nut; 27. Leveling steel plate; 29. ​​Guide channel; 51. Control pipe; 52. Control block; 53. Liquid storage tank; 54. Drive cylinder; 55. Drive block; 56. Connecting rod; 57. Support block; 58. Tilter; 59. Sealing block; 510. Sealing block; 511. Connector. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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.

[0023] Example: Double-layer platform with facing steel plate, such as Figures 1-9 As shown, the platform includes a protective steel plate 2, which is characterized by high strength and impact resistance, and can withstand the wear and tear of personnel, equipment and external factors, thereby extending the service life of the platform. Several anti-slip points 21 are fixedly installed on the upper surface of the protective steel plate 2. The anti-slip points 21 can increase the friction on the surface of the protective steel plate 2, so that workers can walk stably in rainy or oily environments and avoid slipping, thereby achieving the effect of work safety. Several drainage channels 29 are opened on the upper surface of the protective steel plate 2. The drainage channels 29 pass through the underside of the angle steel 1 to ensure the flow of liquid. The drainage channels 29 are opened in a specific direction to quickly drain the water accumulated on the protective steel plate 2, preventing rainwater from accumulating on the surface of the protective steel plate 2 and causing corrosion of the protective steel plate 2. At the same time, the hydrophobicity of the steel plate material can further optimize the drainage efficiency. Furthermore, several angle steels 1 are fixedly installed on the upper surface of the facing steel plate 2. These angle steels 1 are combined into a grid structure and fixed to the upper surface of the facing steel plate 2, forming a reinforced frame. This not only enhances the overall rigidity of the steel plate but also provides support points for temporary railings or equipment fixation, thereby improving the platform's multi-functionality. Several angle steels 1 are combined into a grid shape. A fabrication platform 22 is fixedly installed on the lower surface of the facing steel plate 2. Several special hangers 23 are fixedly installed on the lower surface of the fabrication platform 22. Several leveling steel plates 27 are attached to the lower surface of the fabrication platform 22. Leveling steel sheets 24 are attached to the lower surface of the leveling steel plates 27. The leveling steel sheets 24 are in several groups, and... Each group consists of two stacked pieces. The leveling steel sheet 24 adopts a two-stack design, which uses the slight deformation of the metal sheet to compensate for installation errors and enhance the flexibility of leveling. The leveling steel sheet 24 and the leveling steel plate 27 are rotatably connected to the middle of the screw 25, and the screw 25 is threadedly connected to the nut 26. The leveling steel sheet 24, screw 25, nut 26 and leveling steel plate 27 are located between two special hangers 23. By rotating the nut 26 to change the extension length of the screw 25, the levelness of the platform can be precisely adjusted when the installation surface is uneven, avoiding uneven load distribution caused by platform tilting and ensuring the safety of platform use. The other end of the screw 25 is rotatably connected to the protective steel plate 2. Furthermore, a control chamber 5 is fixedly installed on the lower surface of the protective steel plate 2. The control chamber 5 is located between two leveling steel plates 27. There are two sets of control chambers 5, with two in each set. A delivery pipe 4 is fixedly installed on one side of the control chamber 5. One end of the delivery pipe 4 extends into the control chamber 5 and is fixedly connected to a control pipe 51. The inner wall of the control pipe 51 slides against the periphery of the sealing block 59. Two symmetrically distributed control blocks 52 are fixedly installed on the periphery of the control pipe 51. The control blocks 52 slide against the connecting body 511. Sealing blocks 510 are fixedly installed on both opposite sides of the connecting body 511. The other end of the delivery pipe 4 extends to the lower and upper part of the protective steel plate 2 and is fixedly connected to a nozzle 3. A liquid storage tank 53 is attached to the inner wall of the control chamber 5. The liquid storage tank 53 stores silicone oil and is attached to the inner wall of the control chamber 5 to ensure normal heat transfer. To ensure accurate reaction of the silicone oil, the thermal expansion and contraction of the silicone oil allows for the control of water flow and cut-off in the various components of the control chamber 5, thereby enabling rapid heat dissipation from the surface of the protective steel plate 2. A drive cylinder 54 is fixedly connected to the lower surface of the liquid storage chamber 53. A drive block 55 is slidably connected to the inner wall of the drive cylinder 54. A connecting rod 56 is fixedly installed on the lower surface of the drive block 55. One end of the connecting rod 56 extends to the outside of the drive cylinder 54. A rocker arm 58 is rotatably connected to the lower end of the connecting rod 56. There are two rocker arms 58, which are symmetrically distributed. A support block 57 is rotatably connected to the middle of the rocker arm 58. The lower end of the support block 57 is fixedly connected to the upper surface of the control block 52. A sealing block 59 is provided on the rocker arm 58. A connecting body 511 is fixedly installed on the outside of the sealing block 59. One end of the connecting body 511 is rotatably connected to the rocker arm 58. The other end of the control pipe 51 is connected to the liquid supply pipe under the protective steel plate 2. The liquid supply pipe is connected to the construction water pipe, so as to ensure that there is always water pressure in the pipe and that the nozzle 3 can spray water smoothly. The control tube 51, control block 52, liquid storage tank 53, drive cylinder 54, drive block 55, connecting rod 56, support block 57, rocker arm 58, sealing block 59, sealing block 510, and connector 511 are all located inside the control chamber 5. In the existing technology, the leveling of double-layer platforms mostly uses a single screw or shim for compensation, which has the problems of low adjustment accuracy and poor adaptability. This utility model uses a combination of leveling steel plate 27, leveling steel sheet 24, screw 25 and nut 26. The superposition of leveling steel sheet 24 can use the slight deformation of the metal sheet to compensate for installation errors. Combined with the thread adjustment of screw 25, it can achieve dual precision control of macro coarse adjustment and micro compensation, which solves the limitation of traditional leveling components that can only adjust in a single dimension. In the prior art, the platform does not have the ability to dissipate heat, which leads to uneven deformation of the platform. This utility model stores silicone oil in the liquid storage tank 53. By utilizing the volume expansion and contraction characteristics of silicone oil with changes in ambient temperature, it can drive the drive block 55 to slide in the drive cylinder 54. Then, through the connecting rod 56 and the rocker arm 58, the sealing block 59 controls the on and off of the control tube 51. The whole process does not require electricity. The liquid storage tank 53 is in close contact with the inner wall of the control chamber 5, ensuring that ambient heat is directly transferred to the silicone oil, so that the drive response is synchronized with the actual temperature of the protective steel plate 2.

[0024] Working principle: When working on the facing steel plate 2, the anti-slip points 21 provide a large friction force to ensure that workers do not slip. Simultaneously, when there is water or oil on the surface of the facing steel plate 2, the guide groove 29 can guide the oil and water away. Furthermore, when the facing steel plate 2 is tilted or misaligned, tightening the nut 26 can make the leveling steel plates 24 fit more tightly together, and also make the leveling steel plates 24 and the leveling steel plate 27 fit more tightly. The leveling steel plate 27, at this point, allows the adhesion force to be transferred to the lower surface of the facing steel plate 2, thus correcting the position of the facing steel plate 2. To achieve a smooth surface, when the temperature of the surface of the protective steel plate 2 rises, the silicone oil in the storage tank 53 expands thermally, which pushes the drive block 55 in the drive cylinder 54. The drive block 55 pushes the connecting rod 56 downward, and the connecting rod 56 drives the rocker arm 58 to rotate. At this time, the rocker arm 58 can lift the sealing block 59 through the connecting body 511. At this time, the sealing block 59 releases the blockage of the control pipe 51, and water can enter the delivery pipe 4 through the control pipe 51 and be sprayed out through the nozzle 3, thereby completing the heat dissipation of the protective steel plate 2. When the temperature of the protective steel plate 2 decreases, the above steps can be reversed to stop the heat dissipation.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-layer platform with a steel facing plate, characterized in that, The system includes a protective steel plate (2), a production platform (22) is fixedly installed on the lower surface of the protective steel plate (2), several special hangers (23) are fixedly installed on the lower surface of the production platform (22), several leveling steel plates (27) are attached to the lower surface of the production platform (22), and leveling steel sheets (24) are attached to the lower surface of the several leveling steel plates (27). A screw (25) is rotatably connected to the middle of the leveling steel sheet (24) and the leveling steel plate (27), and a nut (26) is threaded onto the screw (25). A control chamber (5) is fixedly installed on the lower surface of the protective steel plate (2). A liquid storage chamber (53) is attached to the inner wall of the control chamber (5). A drive cylinder (54) is fixedly connected to the lower surface of the liquid storage chamber (53). A drive block (55) is slidably connected to the inner wall of the drive cylinder (54). A connecting rod (56) is fixedly installed on the lower surface of the drive block (55). A rocker arm (58) is rotatably connected to the lower end of the connecting rod (56). A support block (57) is rotatably connected to the middle of the rocker arm (58). A sealing block (59) is provided on the rocker arm (58).

2. The double-layer steel plate platform according to claim 1, characterized in that, The upper surface of the protective steel plate (2) is fixedly equipped with several anti-slip points (21), the upper surface of the protective steel plate (2) is provided with several guide grooves (29), and the upper surface of the protective steel plate (2) is fixedly equipped with several angle steels (1), which are combined into a grid shape.

3. The double-layer steel plate platform according to claim 1, characterized in that, The leveling steel sheet (24) is in several groups, and each group consists of two pieces that are superimposed on each other. The leveling steel sheet (24), the screw (25), the nut (26), and the leveling steel plate (27) are located between two special hangers (23), and the other end of the screw (25) is rotatably connected to the protective steel plate (2).

4. The double-layer steel plate platform according to claim 1, characterized in that, The control chamber (5) consists of two sets, with two in each set. A conveying pipe (4) is fixedly installed on one side of the control chamber (5), and the other end of the conveying pipe (4) extends to the lower and upper part of the protective steel plate (2) and is fixedly connected to a nozzle (3).

5. The double-layer steel plate platform according to claim 4, characterized in that, One end of the delivery pipe (4) extends into the control chamber (5) and is fixedly connected to a control pipe (51). The inner wall of the control pipe (51) slides against the periphery of the sealing block (59). Two control blocks (52) are fixedly installed on the periphery of the control pipe (51) in a symmetrical arrangement.

6. The double-layer steel plate platform according to claim 5, characterized in that, A connector (511) is fixedly installed on the outside of the sealing block (59). The control block (52) slides with the connector (511). Sealing blocks (510) are fixedly installed on both opposite sides of the connector (511). One end of the connector (511) is rotatably connected to the rocker arm (58). There are two rocker arms (58), which are symmetrically distributed.

7. The double-layer steel plate platform according to claim 6, characterized in that, The lower end of the support block (57) is fixedly connected to the upper surface of the control block (52), one end of the connecting rod (56) extends to the outside of the drive cylinder (54), and the control chamber (5) is located between the two leveling steel plates (27).

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