Construction safety platform

Abstract

The utility model provides a construction safety platform which comprises a mounting plate, a bridging assembly and a protection assembly are arranged on the mounting plate, and the bridging assembly comprises two connecting plates rotationally connected to one side of the mounting plate and a plurality of pedal plates arranged between the two connecting plates. The protection assembly comprises two protection plates arranged on one side of the mounting plate and two sets of connecting frameworks arranged above the mounting plate, and side protection plates are arranged on the connecting frameworks. The material receiving opening of the building body can be protected by arranging the protection plate, constructors are prevented from falling from the material receiving opening, meanwhile, a gap between the elevator cage and the building body can be erected by arranging the connecting plate and the pedal plate, the constructors are prevented from falling from the gap, and the construction efficiency is improved. In addition, the side protection plates are arranged on the two sides of the pedal plate, safety can be further improved, constructors are prevented from falling from the left side and the right side of the pedal plate, finally, the side protection plates and the pedal plate can be rotationally folded, and potential safety hazards of building construction are further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a construction safety platform. Background Art

[0002] During the building construction process, vertical elevators are usually used to transport materials. Generally, there is a gap of at least 300 mm reserved between the cage of the vertical elevator for construction and the edge of the building main structure. At the same time, an opening for receiving materials also needs to be reserved at the edge of the building main body. Therefore, when the elevator cage stops at a floor, there is a great risk of personnel and objects falling in the gap between the elevator cage and the building main structure and the material receiving opening reserved in the building main body. In the actual construction process, usually, no treatment is carried out on this gap and the material receiving opening, or only steel plates or wooden formworks are temporarily laid. This treatment method has great potential safety hazards. Therefore, the utility model designs a construction safety platform to solve the above problems. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a construction safety platform.

[0004] To solve the above technical problem, the utility model provides the following technical solutions:

[0005] A construction safety platform of the utility model includes a mounting plate, on which a bridging component and a protection component are provided. The bridging component includes two connecting plates rotatably connected to one side of the mounting plate and a plurality of foot plates arranged between the two connecting plates. The protection component includes two protection plates arranged on one side of the mounting plate and two groups of connecting skeletons arranged above the mounting plate, and side protection plates are arranged on the connecting skeletons.

[0006] In an embodiment of the utility model, two mounting boxes are arranged on one side of the mounting plate, and one side of the mounting box is designed with a notch.

[0007] In an embodiment of the utility model, a driving motor is fixedly installed inside one of the mounting boxes, a screw rod is fixed to the output shaft of the driving motor, a limiting rod is arranged inside the other mounting box, and movable blocks are arranged on the outer parts of the limiting rod and the screw rod. Activity rods are hinged between the two movable blocks and the two connecting plates respectively.

[0008] In an embodiment of the utility model, the other end of the screw rod is rotatably connected to one side of the mounting box. A threaded hole is opened on one side of one of the movable blocks, and the screw rod is in threaded cooperation with the threaded hole. A through hole is opened on one side of the other movable block, and the limiting rod penetrates through the through hole.

[0009] In an embodiment of the present utility model, each group of the connecting skeletons has at least three. A circular hole is formed on one side of the connecting skeleton. A rotating rod is rotatably connected to one side of the connecting skeleton. The rotating rod penetrates through the circular hole. The end edge of each group of the connecting skeletons is fixedly connected to one side of the installation box, and the other end edge of each group of the connecting skeletons is fixedly connected to one side of the connecting plate.

[0010] In an embodiment of the present utility model, an installation groove is formed on one side of the connecting plate. A plurality of foot pedals are evenly and equidistantly distributed from front to back inside the installation groove. A packaging plate is arranged at the top of the installation groove.

[0011] In an embodiment of the present utility model, a plurality of positioning rods are arranged in the installation groove. A plurality of card slots are formed on one side of the positioning rod. A plurality of installation holes are formed on one side of the foot pedal. A plurality of clamping blocks are arranged on one side of the packaging plate.

[0012] In an embodiment of the present utility model, there are at least two installation holes on the same foot pedal. The number of the installation holes is equal to the number of the positioning rods and the clamping blocks.

[0013] In an embodiment of the present utility model, a plurality of positioning grooves are formed on one side of the connecting plate. A plurality of threaded grooves are formed on one side of the connecting plate. A plurality of positioning blocks are arranged on one side of the packaging plate. A fixing hole is formed on the positioning block. A bolt is arranged on the positioning block.

[0014] In an embodiment of the present utility model, the number of the positioning grooves is at least three. The number of the positioning grooves, the threaded grooves and the fixing holes is equal. The positioning block is inserted into the positioning groove and has a clearance fit with it. The bolt penetrates through the fixing hole and extends into the threaded groove and is threadedly engaged with the threaded groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model can play a protective role in the material receiving opening of the building main body by arranging a protective plate, avoiding construction workers from falling from the material receiving opening. At the same time, by arranging a connecting plate and a foot pedal, the gap between the elevator cage and the building main body can be built, avoiding construction workers from falling from the gap. In addition, side guard plates are arranged on both sides of the foot pedal, which can further improve safety and avoid construction workers from falling from the left and right sides of the foot pedal. Finally, both the side guard plates and the foot pedal can be rotated and folded up, and can be retracted to cover the material opening of the building main body after the material transportation is completed, further reducing the safety hazards of building construction.

[0017] 2. By providing structures such as mounting grooves, positioning rods, encapsulation plates, and bolts, the footrest of the present utility model can be disassembled, facilitating timely replacement when the footrest is damaged after long-term use, and improving the safety of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the overall structure provided by the embodiment of the present utility model;

[0020] Figure 2 Schematic diagram of the connection structure between the connecting plate and the footrest provided by the embodiment of the present utility model;

[0021] Figure 3 Schematic diagram of the connection structure between the side guard plate and the connection skeleton provided by the embodiment of the present utility model;

[0022] Figure 4 Exploded structure diagram of the connecting plate and the footrest provided by the embodiment of the present utility model;

[0023] Figure 5 Provided by the embodiment of the present utility model Figure 4 Enlarged structure diagram of part A in;

[0024] Figure 6 Bottom view of the encapsulation plate provided by the embodiment of the present utility model;

[0025] Figure 7 Provided by the embodiment of the present utility model Figure 4 Enlarged structure diagram of part B in.

[0026] In the figure: 10, mounting plate; 20, protection plate; 30, mounting box; 40, connecting plate; 4001, footrest; 41, driving motor; 4101, screw rod; 4102, limiting rod; 4103, movable block; 4104, movable rod; 42, connection skeleton; 4201, rotating rod; 4202, side guard plate; 50, mounting groove; 5001, positioning rod; 5002, card slot; 5003, positioning groove; 5004, thread groove; 5005, mounting hole; 51, encapsulation plate; 5101, positioning block; 5102, fixing hole; 5103, bolt; 5104, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part rather than all of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-3 , the present utility model provides a technical solution: a construction safety platform, including a mounting plate 10, a bridging component and a protection component are provided on the mounting plate 10. The bridging component includes two connecting plates 40 rotatably connected to one side of the mounting plate 10, and a plurality of footrests 4001 arranged between the two connecting plates 40. The bridging component can build the gap between the elevator cage and the building main body through the footrests 4001. The protection component includes two protection plates 20 arranged on one side of the mounting plate 10, and two groups of connecting skeletons 42 arranged above the mounting plate 10. Side protection plates 4202 are arranged on the connecting skeletons 42. The side protection plates 4202 are designed in a fan shape, and the side protection plates 4202 can enclose the left and right sides of the footrests 4001 to prevent construction workers from falling.

[0030] Wherein, two mounting boxes 30 are arranged on one side of the mounting plate 10. One side of the mounting box 30 is designed with a notch. A driving motor 41 is fixedly installed inside one of the mounting boxes 30 on one side. A screw rod 4101 is fixed to the output shaft of the driving motor 41. A limiting rod 4102 is arranged inside the mounting box 30 on the other side. Moving blocks 4103 are arranged on the outer parts of the limiting rod 4102 and the screw rod 4101. Activity rods 4104 are hinged between the two moving blocks 4103 and the two connecting plates 40 respectively. The driving motor 41 drives the screw rod 4101 to rotate forward and backward, which can make the moving blocks 4103 move up and down, and at the same time drive the footrests 4001 and the side protection plates 4202 on the connecting plates 40 to rotate through the activity rods 4104.

[0031] Meanwhile, the other end of the screw rod 4101 is rotatably connected to one side of the installation box 30. A threaded hole is provided on one side of the movable block 4103 on one side. The screw rod 4101 is in threaded cooperation with the threaded hole. A through hole is provided on one side of the movable block 4103 on the other side. The limiting rod 4102 passes through the through hole. The cooperation between the limiting rod 4102 and the movable block 4103 on one side can limit the movable block 4103 on the other side, preventing the movable block 4103 on the other side from rotating together with the screw rod 4101.

[0032] In addition, each group of connecting skeletons 42 has at least three. A circular hole is provided on one side of the connecting skeleton 42. A rotating rod 4201 is rotatably connected to one side of the connecting skeleton 42. The rotating rod 4201 passes through the circular hole. The end edge of each group of connecting skeletons 42 is fixedly connected to one side of the installation box 30, and the other end edge of each group of connecting skeletons 42 is fixedly connected to one side of the connecting plate 40. When the connecting plate 40 rotates, the side guard plate 4202 rotates together with it, and its rotation mode is similar to the retraction and extension process of a folding fan.

[0033] Please refer to Figure 2 and Figures 4-7 , an installation groove 50 is provided on one side of the connecting plate 40. A plurality of foot pedals 4001 are evenly and equidistantly distributed in the installation groove 50 from front to back. A sealing plate 51 is provided on the top of the installation groove 50. The sealing plate 51 can seal the foot pedals 4001 into the installation groove 50, preventing the foot pedals 4001 from falling off the connecting plate 40.

[0034] It should be noted that a plurality of positioning rods 5001 are provided in the installation groove 50. A plurality of card slots 5002 are provided on one side of the positioning rod 5001. A plurality of installation holes 5005 are provided on one side of the foot pedal 4001. The positioning rod 5001 is inserted into the installation hole 5005 and has a clearance fit with it, which can prevent the foot pedal 4001 from sliding back and forth in the installation groove 50. A plurality of card blocks 5104 are provided on one side of the sealing plate 51. The card blocks 5104 are inserted into the card slots 5002 and have a clearance fit with them. At the same time, the bottom surface of the card block 5104 is in contact with the top surface of the foot pedal 4001, which can prevent the foot pedal 4001 from sliding up and down in the installation groove 50.

[0035] It should be understood that there are at least two installation holes 5005 on the same foot pedal 4001, and the number of installation holes 5005 is equal to the number of positioning rods 5001 and card blocks 5104.

[0036] In addition, a plurality of positioning grooves 5003 are provided on one side of the connecting plate 40. A plurality of threaded grooves 5004 are provided on one side of the connecting plate 40. A plurality of positioning blocks 5101 are provided on one side of the sealing plate 51. A fixing hole 5102 is provided on the positioning block 5101. A bolt 5103 is provided on the positioning block 5101.

[0037] Finally, the number of positioning grooves 5003 is at least three, and the number of positioning grooves 5003, threaded grooves 5004, and fixing holes 5102 is equal. The positioning block 5101 is inserted into the positioning groove 5003 and is in clearance fit with it, so that the encapsulation plate 51 can be fixed to the top of the installation groove 50. The bolt 5103 passes through the fixing hole 5102 and extends into the threaded groove 5004 and is in threaded fit with the threaded groove 5004, which can further fix the encapsulation plate 51 and the connecting plate 40, improving the encapsulation effect on the foot pedal 4001.

[0038] Specifically, the working principle of this construction safety platform is as follows:

[0039] 1. When in use, the mounting plate 10 can be threadedly installed or welded to the material receiving opening of the building main body. When using the vertical elevator to transport materials, the driving motor 41 drives the screw rod 4101 to rotate, and the movable block 4103 moves upward from the top of the screw rod 4101. At this time, the movable rod 4104 pushes the connecting plate 40 to rotate clockwise, and drives the foot pedal 4001 to rotate and set up at the gap between the building main body and the elevator cage. At the same time, the side guard plate 4202 also rotates clockwise together with the connecting plate 40. The rotation process of the side guard plate 4202 is similar to the unfolding process of a folding fan;

[0040] After the materials are transported, the driving motor 41 drives the screw rod 4101 to rotate in the reverse direction. At this time, the movable block 4103 moves downward, and drives the connecting plate 40 to rotate counterclockwise through the movable rod 4104, and folds the foot pedal 4001. The foot pedal 4001 can close the material receiving opening of the building main body. At the same time, the side guard plate 4202 also rotates counterclockwise together with the connecting plate 40. The rotation process of the side guard plate 4202 is similar to the folding process of a folding fan.

[0041] 2. When the foot pedal 4001 is damaged and needs to be replaced, only need to use tools to turn out the bolt 5103 from the threaded groove 5004, then open the encapsulation plate 51, remove the damaged foot pedal 4001 and install a new foot pedal 4001. Specifically, align the mounting hole 5005 on the new foot pedal 4001 with the corresponding positioning rod 5001 in the installation groove 50 and insert it downward, then align the positioning block 5101 on the encapsulation plate 51 with the positioning groove 5003 and insert it downward. During this process, the clamping block 5104 is inserted into the clamping groove 5002. Finally, use tools to turn the bolt 5103 into the threaded groove 5004.

[0042] It should be noted that the specific model specifications of the driving motor 41, the side guard plate 4202, and the bolt 5103 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0043] The power supply and principle of the drive motor 41 are clear to those skilled in the art and will not be described in detail herein.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0045] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0046] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A construction safety platform, comprising a mounting plate (10), characterized in that: The mounting plate (10) is provided with a bridging component and a protection component. The bridging component includes two connecting plates (40) rotatably connected to one side of the mounting plate (10), and a plurality of foot pedals (4001) arranged between the two connecting plates (40). The protection component includes two protection plates (20) arranged on one side of the mounting plate (10), and two groups of connecting skeletons (42) arranged above the mounting plate (10). A side protection plate (4202) is arranged on the connecting skeleton (42).

2. The construction safety platform according to claim 1, characterized in that, Two mounting boxes (30) are arranged on one side of the mounting plate (10), and one side of the mounting box (30) is designed with a notch.

3. The construction safety platform according to claim 2, characterized in that, A driving motor (41) is arranged inside the mounting box (30) on one side. A screw rod (4101) is fixed to the output shaft of the driving motor (41). A limiting rod (4102) is arranged inside the mounting box (30) on the other side. Movable blocks (4103) are arranged on the outer sides of the limiting rod (4102) and the screw rod (4101). Movable rods (4104) are hinged between the two movable blocks (4103) and the two connecting plates (40).

4. A construction safety platform according to claim 3, characterized in that, The other end of the screw rod (4101) is rotatably connected to one side of the mounting box (30). A threaded hole is formed on one side of the movable block (4103) on one side, and the screw rod (4101) is in threaded cooperation with the threaded hole. A through hole is formed on one side of the movable block (4103) on the other side, and the limiting rod (4102) penetrates through the through hole.

5. A construction safety platform according to claim 3, characterized in that, Each group of the connecting skeletons (42) has at least three. A circular hole is formed on one side of the connecting skeleton (42). A rotating rod (4201) is rotatably connected to one side of the connecting skeleton (42). The rotating rod (4201) penetrates through the circular hole. The end edge of each group of the connecting skeletons (42) is fixedly connected to one side of the mounting box (30), and the other end edge of each group of the connecting skeletons (42) is fixedly connected to one side of the connecting plate (40).

6. The construction safety platform according to claim 1, characterized in that, An installation groove (50) is formed on one side of the connecting plate (40). A plurality of foot pedals (4001) are evenly and equidistantly distributed in the installation groove (50) from front to back. A sealing plate (51) is arranged on the top of the installation groove (50).

7. A construction safety platform according to claim 6, characterized in that, A plurality of positioning rods (5001) are arranged in the installation groove (50). A plurality of clamping grooves (5002) are formed on one side of the positioning rod (5001). A plurality of installation holes (5005) are formed on one side of the foot pedal (4001). A plurality of clamping blocks (5104) are arranged on one side of the sealing plate (51).

8. A construction safety platform according to claim 7, characterized in that, There are at least two installation holes (5005) on the same foot pedal (4001), and the number of the installation holes (5005) is equal to the number of the positioning rods (5001) and the clamping blocks (5104).

9. The construction safety platform according to claim 6, characterized in that, One side of the connecting plate (40) is provided with a plurality of positioning grooves (5003), and one side of the connecting plate (40) is provided with a plurality of threaded grooves (5004). One side of the encapsulation plate (51) is provided with a plurality of positioning blocks (5101). A fixing hole (5102) is provided on the positioning block (5101), and a bolt (5103) is provided on the positioning block (5101).

10. A construction safety platform according to claim 9, wherein, The number of the positioning grooves (5003) is at least three. The number of the positioning grooves (5003), the threaded grooves (5004) and the fixing holes (5102) is equal. The positioning block (5101) is inserted into the positioning groove (5003) and has a clearance fit therewith. The bolt (5103) passes through the fixing hole (5102) and extends into the threaded groove (5004) and is in threaded fit with the threaded groove (5004).

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