Safety protection type discharging platform
By setting up a rotatable protective shed and a stable bracket on the cantilever unloading platform, combined with the pedal device, the problem of lack of shielding structure above the cantilever unloading platform is solved, and the compatibility of workers' safety protection and material lifting is achieved.
Patent Information
- Application Number
- CN202422410163.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The lack of a shielding structure above the cantilever unloading platform causes workers to face the safety risk of falling objects from high altitudes when unloading.
A rotatable protective shed and a stabilizing bracket are installed on the unloading platform, and combined with the pedal device and anchoring members to form a safety protection structure to ensure the safety of workers and not affect material lifting.
It provides workers' safety protection to avoid the threat of falling objects from high altitudes, and does not affect material lifting, enhancing the stability and load-bearing capacity of the unloading platform.
Smart Images
Figure CN223135702U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction, in particular to a safety protection type unloading platform. Background Technique
[0002] The unloading platform is mainly used in the construction industry and is a transfer station for material transfer between floors. It can transfer materials such as scaffolding, formwork, and masonry bricks. A common cantilever unloading platform usually includes a beam frame composed of I-beams and a bottom plate fixed on the beam frame. A surrounding plate is installed on the bottom plate, and the surrounding plate and the base jointly form a material cavity.
[0003] The above-mentioned and existing technologies have the following defects: In order to simplify the process of lifting materials, there is no shielding structure above the current cantilever unloading platforms on the market, which makes it difficult for workers to be fully protected during unloading, thus increasing the safety risks faced by workers due to falling objects from a height.
[0004] Therefore, a safety protection type unloading platform is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defect that there is no shielding structure above the cantilever unloading platform, and a safety protection type unloading platform is proposed.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A safety protection type unloading platform includes a bottom plate. Side surrounding plates are installed on both sides of the bottom plate. A front surrounding plate is installed on the surface of the bottom plate. Two cantilever beams are installed on the surface of the bottom plate. Two stabilizing brackets are installed on the lower surface of the bottom plate. Protective shed brackets are installed on the surfaces of the two side surrounding plates. A rotating shaft is rotatably connected to the surface of the protective shed bracket. Protective sheds are fixedly connected to the ends of the two rotating shafts close to each other. Two fixing blocks are fixedly connected to the surface of the protective shed bracket. A number of anchoring members are installed on the surface of the stabilizing bracket. A number of lifting rings are fixedly connected to the surface of the cantilever beam.
[0007] The effects achieved by the above components are as follows: The protective shed plays a shielding role, solves the problem that workers are easily threatened by falling objects from a height during unloading on the platform, provides protection for the safety of workers, and the protective shed can rotate without affecting the lifting of materials on the platform.
[0008] Preferably, a card slot is opened on the surface of the bottom plate. A first pedal is slidably inserted into the inner wall of the card slot. A second pedal is fixedly connected to the side of the first pedal away from the bottom plate.
[0009] The effects achieved by the above components are as follows: The pedal device is located below the bottom plate and is slidably connected to the unloading platform through a card slot. When not needed, it can be placed below the unloading platform, which is convenient for storage and solves the potential safety hazard that workers may trip when entering and exiting the unloading platform.
[0010] Preferably, frames are sleeved on the surfaces of the two cantilever beams, and the two frames are fixedly connected to the surface of the second pedal. A bolt is slidably inserted into the surface of the frame, and a plurality of circular grooves are formed in the surface of the cantilever beam. The size of the circular groove is adapted to the size of the bolt.
[0011] The effects achieved by the above components are as follows: After the second pedal moves to a suitable position, the second pedal will fit against the wall, and then the bolt is pressed. The bolt will be inserted into the circular groove, and the bolt reaches the position to limit the frame, thereby restricting the position of the second pedal and avoiding the contraction of the second pedal caused by accidental collision during use.
[0012] Preferably, a spring is sleeved on the arc surface of the bolt, and the two ends of the spring are fixedly connected to the bolt and the frame respectively.
[0013] The effects achieved by the above components are as follows: The bolt will be inserted into the circular groove by the elastic force of the spring rebounding. The spring achieves the effect of improving the stability of the bolt inserted into the circular groove and avoiding the bolt falling out of the circular groove due to shaking.
[0014] Preferably, a baffle is fixedly connected to the surface of the cantilever beam, and a protective pad is fixedly connected to the surface of the baffle.
[0015] The effects achieved by the above components are as follows: After the second pedal moves to a suitable position, the frame will fit against the protective pad on the surface of the baffle. The baffle reaches the moving distance of the frame, thereby restricting the moving-out distance of the first pedal, and further avoiding the effect that the first pedal cannot be retracted conveniently due to falling out of the card slot. The protective pad achieves the effect of preventing the frame from directly hitting the surface of the baffle and causing damage to the baffle.
[0016] Preferably, the shape of the stabilizing bracket is triangular.
[0017] The effects achieved by the above components are as follows: The triangular bracket structure at the bottom of the unloading platform enhances the connection stability between the unloading platform and the building, prevents the unloading platform from shaking when facing strong winds or unevenly distributed loads, and improves the safety and reliability of the unloading platform.
[0018] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0019] 1. In the present utility model, by providing a protective shed on the surface of the unloading platform, the problem that there is no shielding structure above the existing cantilever unloading platform for convenient hoisting of materials is solved, which provides guarantee for the safety of workers. Moreover, this protective shed can rotate, does not affect the hoisting of materials on the platform, and strengthens the stability and load-bearing capacity of the unloading platform, thus fully guaranteeing the safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0021] Figure 2 It is a schematic diagram of the structure of the present utility model from another angle;
[0022] Figure 3 For the present utility model Figure 2 The enlarged view at position A;
[0023] Figure 4 For the present utility model Figure 2 The enlarged view at position B;
[0024] Figure 5 It is a schematic diagram of the structure at the bottom plate of the present utility model;
[0025] Figure 6 It is a schematic diagram of the structure at the second pedal of the present utility model.
[0026] LEGEND DESCRIPTION: 1. Bottom plate; 2. Side enclosure plate; 3. Front enclosure plate; 4. Cantilever beam; 5. Stabilizing bracket; 6. Protective shed bracket; 7. Protective shed; 8. Hoisting ring; 9. Card slot; 10. First pedal; 11. Second pedal; 12. Rotating shaft; 13. Fixed block; 14. Anchoring member; 15. Frame; 16. Plug pin; 17. Round groove; 18. Spring; 19. Baffle; 20. Protective pad. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0028] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0029] Such as Figure 1 - Figure 2As shown in the figure, the utility model provides a safety protection type unloading platform, which includes a bottom plate 1. Side enclosing plates 2 are installed on both sides of the bottom plate 1. A front enclosing plate 3 is installed on the surface of the bottom plate 1. Two cantilever beams 4 are installed on the surface of the bottom plate 1. Two stabilizing brackets 5 are installed on the lower surface of the bottom plate 1. Protection shed 7 brackets 6 are installed on the surfaces of the two side enclosing plates 2. A rotating shaft 12 is rotatably connected to the surface of the protection shed 7 bracket 6. One end of the two rotating shafts 12 close to each other is fixedly connected with a protection shed 7. Two fixing blocks 13 are fixedly connected to the surface of the protection shed 7 bracket 6. A number of anchoring members 14 are installed on the surface of the stabilizing bracket 5. A number of lifting rings 8 are fixedly connected to the surface of the cantilever beam 4. The protection shed 7 plays a role in shielding, solves the problem that workers are easily threatened by falling objects from height when unloading materials on the platform, provides protection for the safety of workers, and the protection shed 7 can be rotated without affecting the hoisting of materials on the platform.
[0030] As Figure 3 - Figure 6As shown, a card slot 9 is formed on the surface of the bottom plate 1. A first pedal 10 is slidably inserted into the inner wall of the card slot 9. A second pedal 11 is fixedly connected to the side of the first pedal 10 away from the bottom plate 1. The pedal device is located below the bottom plate 1 and is slidably connected to the unloading platform through the card slot 9. When not needed, it can be placed under the unloading platform, facilitating storage and solving the potential safety hazard that workers may trip when entering and leaving the unloading platform. Frame 15 is sleeved on the surfaces of both cantilever beams 4, and both frames 15 are fixedly connected to the surface of the second pedal 11. A bolt 16 is slidably inserted into the surface of the frame 15. A number of circular grooves 17 are formed on the surface of the cantilever beam 4, and the size of the circular groove 17 is adapted to the size of the bolt 16. When the second pedal 11 moves to a suitable position, the second pedal 11 will fit against the wall, and then the bolt 16 is pressed. The bolt 16 will be inserted into the circular groove 17. The bolt 16 reaches the position of restricting the frame 15, thereby restricting the position of the second pedal 11 and avoiding the contraction of the second pedal 11 caused by accidental contact during use. A spring 18 is sleeved on the arc surface of the bolt 16, and both ends of the spring 18 are fixedly connected to the bolt 16 and the frame 15 respectively. The bolt 16 will be inserted into the circular groove 17 by the elastic force of the spring 18 rebounding. The spring 18 reaches the function of improving the stability of the bolt 16 inserted into the circular groove 17 and avoiding the bolt 16 falling out of the circular groove 17 due to shaking. A baffle 19 is fixedly connected to the surface of the cantilever beam 4, and a protective pad 20 is fixedly connected to the surface of the baffle 19. When the second pedal 11 moves to a suitable position, the frame 15 will fit against the protective pad 20 on the surface of the baffle 19. The baffle 19 reaches the moving distance of the frame 15, thereby restricting the moving-out distance of the first pedal 10, and further avoiding the inconvenient recovery caused by the first pedal 10 coming out of the card slot 9. The protective pad 20 reaches the function of preventing the frame 15 from directly hitting the surface of the baffle 19 and causing damage to the baffle 19. The shape of the stabilizing bracket 5 is triangular. The triangular bracket structure at the bottom of the unloading platform enhances the connection stability between the unloading platform and the building, prevents the unloading platform from shaking when facing strong winds or unevenly distributed loads, and improves the safety and reliability of the unloading platform.
[0031] The overall working principle is as follows. When the unloading platform needs to be used, first connect the stable support 5 to the floor by using the anchoring member 14. Then rotate the protective shed 7. The support 6 of the protective shed 7 is connected to the protective shed 7 through the rotating shaft 12. The fixed block 13 will limit the rotation angle of the protective shed 7. The protective shed 7 can rotate within a range of 90° through the rotating shaft 12. The rotation of the protective shed 7 will drive the rotating shaft 12 to rotate within the support 6 of the protective shed 7. When the protective shed 7 rotates to an appropriate angle, pull the bolt 16. The movement of the bolt 16 will slide within the frame 15 and gradually disengage from the circular groove 17. When the bolt 16 moves, it will pull the spring 18. When the bolt 16 disengages from the circular groove 17, pull the second pedal 11. The second pedal 11 will drive the first pedal 10 to move, and at the same time will drive the frame 15 to slide on the surface of the cantilever beam 4. The first spring 18 will gradually disengage from the card slot 9 by virtue of the movement of the second pedal 11. When the second pedal 11 moves to an appropriate position, the frame 15 will fit on the protective pad 20 on the surface of the baffle 19. The baffle 19 reaches the moving distance of the frame 15, thereby restricting the moving distance of the first pedal 10, and further avoiding the inconvenience of retracting due to the first pedal 10 disengaging from the card slot 9. The protective pad 20 serves to prevent the frame 15 from directly hitting the surface of the baffle 19 and causing damage to the baffle 19. When the second pedal 11 moves to an appropriate position, the second pedal 11 will fit on the wall surface, and then release the bolt 16. The bolt 16 will insert into the circular groove 17 by virtue of the elastic force of the spring 18 rebounding. The bolt 16 reaches the position to restrict the frame 15, and further restricts the position of the second pedal 11, avoiding the contraction of the second pedal 11 caused by accidental touch during use.
[0032] The above are only the preferred embodiments of the present invention, and are not limitations on the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A safety protection type unloading platform, comprising a bottom plate (1), characterized in that: On both sides of the bottom plate (1), side enclosing plates (2) are installed. On the surface of the bottom plate (1), a front enclosing plate (3) is installed. On the surface of the bottom plate (1), two cantilever beams (4) are installed. On the lower surface of the bottom plate (1), two stabilizing brackets (5) are installed. On the surfaces of the two side enclosing plates (2), shed (7) brackets (6) are installed. On the surface of the shed (7) bracket (6), a rotating shaft (12) is rotatably connected. At the ends of the two rotating shafts (12) close to each other, a shed (7) is fixedly connected. On the surface of the shed (7) bracket (6), two fixing blocks (13) are fixedly connected. On the surface of the stabilizing bracket (5), a number of anchoring members (14) are installed. On the surface of the cantilever beam (4), a number of hanging rings (8) are fixedly connected.
2. The safety protection type unloading platform according to claim 1, wherein: On the surface of the bottom plate (1), a card slot (9) is opened. Inside the inner wall of the card slot (9), a first pedal (10) is slidably inserted. On the side of the first pedal (10) away from the bottom plate (1), a second pedal (11) is fixedly connected.
3. The safety protection type unloading platform according to claim 2, characterized in that: On the surfaces of the two cantilever beams (4), frames (15) are sleeved. Both of the two frames (15) are fixedly connected to the surface of the second pedal (11). Inside the surface of the frame (15), a bolt (16) is slidably inserted. On the surface of the cantilever beam (4), a number of circular grooves (17) are opened. The size of the circular groove (17) is adapted to the size of the bolt (16).
4. The safety protection type discharging platform according to claim 3, characterized in that: On the arc surface of the bolt (16), a spring (18) is sleeved. The two ends of the spring (18) are respectively fixedly connected to the bolt (16) and the frame (15).
5. A safety protection type discharging platform according to claim 1, characterized in that, On the surface of the cantilever beam (4), a baffle (19) is fixedly connected. On the surface of the baffle (19), a protective pad (20) is fixedly connected.
6. The safety protection type unloading platform according to claim 1, characterized in that: The shape of the stabilizing bracket (5) is triangular.