A construction engineering basket device

Abstract

The utility model provides a kind of construction engineering basket device, belong to construction engineering technical field, including the top integrated fixed setting of the basket with several support rods, the top of several support rods is fixedly set with a top plate, the top of the top plate is connected with buffer plate by elastic member;The both sides of the buffer plate are rotatably provided with rotating plate, transmission member is equipped between the rotating plate and the top plate, and torsional spring is equipped in the rotating connection of each rotating plate and the buffer plate;Each rotating plate is limitedly slidably penetrated with extension plate setting.The falling object falls on buffer plate, and elastic member plays main buffering effect, reduces the impact on basket.Simultaneously, the rotating plate of buffer plate both sides will be automatically rotated to downwardly inclined state under the impact effect, and extension plate is slidably extended by overcoming torsional spring force, forms side protection barrier, effectively prevents falling object from buffer plate and injures staff, significantly improves safety performance.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and specifically relates to a suspended platform device for building engineering. Background Technology

[0002] In construction engineering, suspended platforms are widely used for high-altitude operations, such as exterior wall construction, maintenance, and cleaning. However, the environment at heights is complex, and there is often a risk of falling objects. These falling objects may injure workers or damage the suspended platform itself, affecting its service life. Traditional suspended platforms typically lack effective protective structures or use only simple cushioning materials, which have limited cushioning effect and cannot automatically adjust their protective status according to the impact force of falling objects. Therefore, there is an urgent need for a new type of suspended platform for construction engineering.

[0003] A patent with publication number CN223075137U discloses a construction suspended platform, including a suspended platform with a protective device on its top. The protective device includes a vertical pole fixedly connected to the top of the suspended platform, with a sliding rod slidably mounted on the top of the vertical pole. A rectangular frame is fixedly mounted on the top of the sliding rod, with an airbag inside the rectangular frame and a pad on the top of the airbag. A rectangular groove is formed on the top of the vertical pole, with a telescopic rod fixedly mounted inside the rectangular groove. One end of the telescopic rod is fixedly connected to the sliding rod. A spring is sleeved on the outer surface of the telescopic rod, with both ends of the spring fixedly connected to the bottom of the sliding rod and the inner wall of the rectangular groove.

[0004] The aforementioned solution, through the combination of airbags and pads, can provide initial cushioning against falling objects from heights, preventing direct injury to construction workers. It also utilizes springs and telescopic rods to mitigate the impact of large objects. However, in actual construction scenarios, falling objects may still roll after hitting the pad surface and tumble off the edge, potentially injuring workers facing outwards from the suspended platform. This poses a significant safety hazard and makes its practical application impractical. Utility Model Content

[0005] To address the problems existing in the background technology, this utility model provides a suspended platform device for construction engineering.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A suspended platform device for construction engineering includes a suspended platform. A plurality of support rods are integrally fixedly mounted on the top of the suspended platform. A top plate is fixedly mounted on the top of the plurality of support rods. A buffer plate is connected to the top of the top plate via an elastic element. Rotating plates are rotatably mounted on both sides of the buffer plate. A transmission element is provided between the rotating plates and the top plate, and a torsion spring is provided at each rotatable connection point between the rotating plates and the buffer plate. An extension plate is slidably and persistently mounted within each rotating plate.

[0008] Furthermore, the elastic element includes a spring, one end of which is fixedly connected to the top plate and the other end of which is fixedly connected to the buffer plate.

[0009] Furthermore, the transmission component includes a push plate, one end of which is fixedly connected to the rotating plate, and the other end of which is configured as an arc surface and engages with the upper surface of the top plate in a transmission cooperation.

[0010] Furthermore, a rotating shaft is fixedly installed on the buffer plate, and the rotating plate is rotatably sleeved on the rotating shaft through a through hole. The torsion spring is disposed between the rotating shaft and the rotating plate.

[0011] Furthermore, the rotating plate has a storage groove inside, and the extension plate is slidably disposed in the storage groove.

[0012] Furthermore, a first stop is fixedly provided on the extension plate, and the first stop is slidably disposed in the storage groove; a second stop is fixedly provided inside the rotating plate, and the first stop and the second stop cooperate with each other to limit the sliding stroke of the extension plate.

[0013] Furthermore, a protective door is rotatably installed on the suspended platform.

[0014] Furthermore, a lifting rod for connecting to an external crane is fixedly installed on the outer side of the suspended basket.

[0015] This application has the following beneficial effects:

[0016] 1. When a falling object lands on the buffer plate, the elastic element plays a major role in cushioning, reducing the impact on the suspended platform. At the same time, the rotating plates on both sides of the buffer plate will automatically rotate to a downward tilting state under the impact, and overcome the torsion spring force to allow the extension plate to slide out, forming a side protective barrier. This effectively prevents falling objects from rolling off the buffer plate and injuring workers, significantly improving safety performance and making it more suitable for practical application.

[0017] 2. Through the combined action of springs and torsion springs, multi-stage buffering is achieved for the downward movement of the buffer plate, effectively dispersing the impact energy of falling objects, avoiding personnel injury and damage to the basket structure, and extending the service life of the device.

[0018] 3. The rotating plates on both sides of the buffer plate can tilt outward and upward under normal conditions to provide shade, improve the working conditions of workers in high temperature or strong light environments, and further enhance the practicality of the device. Attached Figure Description

[0019] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a side view of the present invention;

[0022] Figure 3 This is a utility model Figure 2 A magnified view of a portion of point A in the middle;

[0023] Figure 4 This is an exploded view of the buffer plate and rotating plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the rotating plate of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Suspended platform; 2. Safety door; 3. Hanging rod; 4. Support rod; 5. Top plate; 6. Spring; 7. Buffer plate; 8. Rotating shaft; 9. Rotating plate; 10. Push plate; 11. Through hole; 12. Extension plate; 13. First stop block; 14. Second stop block; 15. Storage slot. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] like Figures 1-5 As shown, the technical solution adopted by this utility model is as follows: a construction engineering suspended platform device, including a suspended platform 1, a plurality of support rods 4 are integrally fixedly installed on the top of the suspended platform 1, the top of the plurality of support rods 4 are fixedly installed on the same top plate 5, and the top of the top plate 5 is connected to a buffer plate 7 by an elastic member.

[0029] Specifically, the elastic element includes a spring 6. A spring 6 is provided between the top plate 5 and the buffer plate 7. One end of the spring 6 is fixedly connected to the top plate 5, and the other end is fixedly connected to the buffer plate 7.

[0030] More specifically, the buffer plate 7 is configured in an "n" shape, and the top of the buffer plate 7 is provided with a rubber layer (not shown in the figure).

[0031] The buffer plate 7 has rotating plates 9 on both sides, and a transmission component is provided between the rotating plates 9 and the top plate 5. Each rotating plate 9 and the buffer plate 7 has a torsion spring (not shown in the figure) at the rotating connection point.

[0032] Specifically, the transmission component includes a push plate 10, which is integrally fixed on the outer surface of the rotating plate 9. The end of the push plate 10 away from the rotating plate 9 is arc-shaped, and the arc-shaped end of the push plate 10 is in transmission cooperation with the top plate 5.

[0033] Specifically, a rotating shaft 8 is fixedly mounted on the buffer plate 7, a rotating plate 9 is rotatably mounted on the outer surface of the rotating shaft 8, and a torsion spring is mounted between the rotating shaft 8 and the rotating plate 9.

[0034] More specifically, a through hole 11 corresponding to the rotating shaft 8 is provided on the rotating plate 9.

[0035] Each rotating plate 9 has an extension plate 12 that is limited to slide through it.

[0036] Specifically, each rotating plate 9 has a storage slot 15, and the extension plate 12 is slidably positioned within the storage slot 15. A first stop 13 is integrally fixed to the outer surface of the extension plate 12, and a second stop 14 is integrally fixed to the inside of the rotating plate 9. The second stop 14 is used to limit the first stop 13 and prevent the extension plate 12 from sliding completely out of the rotating plate 9.

[0037] More specifically, ball bearings can be embedded at the sliding connection between the extension plate 12 and the storage groove 15 to improve the smoothness of sliding and ensure that the extension plate 12 slides out smoothly.

[0038] In addition, a protective door 2 is installed on the suspended platform 1.

[0039] Furthermore, a boom 3, which is connected to an external crane, is fixedly installed on the outer surface of the suspended platform 1.

[0040] It should be noted that the protective door 2 and the hanging rod 3 in this application are both conventional prior art, and will not be described in detail in this application.

[0041] Working principle: Under normal operating conditions, the suspended platform 1 is connected to the external crane via the boom 3, and workers can open the safety door 2 to enter the suspended platform 1 for high-altitude operations. At this time, the rotating plates 9 on both sides of the buffer plate 7 are kept tilted outward and upward under the action of torsion springs, which can provide sunshade for the workers inside the suspended platform 1.

[0042] When an object falls from a height, it first impacts the buffer plate 7. The buffer plate 7 moves downward under pressure, compressing the spring 6 below it. The spring 6 absorbs and buffers most of the impact energy, reducing direct damage to the structure of the suspended platform 1.

[0043] As the buffer plate 7 moves downward, the rotating shafts 8 fixed on both sides of it move downward simultaneously, driving the rotating plate 9 and the push plate 10 connected to it to move downward. Since the inner end of the push plate 10 is an arc surface and keeps in contact with the upper surface of the top plate 5, its arc surface end is obstructed by the top plate 5 during the downward movement, causing the push plate 10 to rotate around the rotating shaft 8. This rotation needs to overcome the torque of the torsion spring connected between the rotating shaft 8 and the rotating plate 9, thus providing a second-stage buffering effect and further dissipating the impact energy.

[0044] Furthermore, the rotation of the push plate 10 will drive the rotating plate 9 at its outer end to change from an upward tilting state to a downward tilting state. When the impact is large or there are many falling objects, causing the spring 6 to be fully compressed, the tilt angle of the rotating plate 9 will increase. At this time, the extension plate 12 placed in the storage groove 15 inside the rotating plate 9 will automatically slide outward under the action of gravity, and will be prevented from completely detaching by the cooperation of the first stop 13 and the second stop 14.

[0045] The extended extension plate 12 and the rotating plate 9 together form an expanded protective barrier on both sides of the suspended basket 1, effectively preventing falling objects from rolling off the buffer plate 7 or bouncing into the interior of the suspended basket 1, thus avoiding injury to workers working outwards inside the suspended basket 1.

[0046] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A suspended platform device for construction engineering, characterized in that, Includes a suspended platform (1), the top of which is integrally fixedly provided with several support rods (4), the top of which is fixedly provided with the same top plate (5), and the top of the top plate (5) is connected to a buffer plate (7) by an elastic element; Rotating plates (9) are rotatably provided on both sides of the buffer plate (7). A transmission component is provided between the rotating plate (9) and the top plate (5), and a torsion spring is provided at the rotatable connection between each rotating plate (9) and the buffer plate (7). Each of the rotating plates (9) is provided with a sliding extension plate (12) that limits its movement.

2. The suspended platform device for construction engineering according to claim 1, characterized in that, The elastic element includes a spring (6), one end of which is fixedly connected to the top plate (5) and the other end is fixedly connected to the buffer plate (7).

3. The suspended platform device for construction engineering according to claim 1, characterized in that, The transmission component includes a push plate (10), one end of which is fixedly connected to the rotating plate (9), and the other end is set as an arc surface and engages with the upper surface of the top plate (5) in a transmission cooperation.

4. A suspended platform device for construction engineering according to claim 1, characterized in that, A rotating shaft (8) is fixedly installed on the buffer plate (7), and the rotating plate (9) is rotatably sleeved on the rotating shaft (8) through the through hole (11). The torsion spring is disposed between the rotating shaft (8) and the rotating plate (9).

5. A suspended platform device for construction engineering according to claim 1, characterized in that, The rotating plate (9) has a storage groove (15) inside, and the extension plate (12) is slidably disposed in the storage groove (15).

6. A suspended platform device for construction engineering according to claim 5, characterized in that, A first stop (13) is fixedly provided on the extension plate (12), and the first stop (13) is slidably disposed in the storage groove (15); a second stop (14) is fixedly provided inside the rotating plate (9), and the first stop (13) and the second stop (14) cooperate with each other to limit the sliding stroke of the extension plate (12).

7. A suspended platform device for construction engineering according to claim 1, characterized in that, A protective door (2) is rotatably installed on the suspended basket (1).

8. A suspended platform device for construction engineering according to claim 1, characterized in that, The outer side of the suspended basket (1) is fixedly provided with a lifting rod (3) for connecting with an external crane.

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