Protective device for high-rise building construction

Abstract

The utility model relates to the technical field of construction protection, and discloses a protective device for high-rise building construction, which comprises a cross rod, a vertical rod is arranged at the bottom of the cross rod, a baffle plate is arranged on one side of the vertical rod, a fixed plate is arranged on the inner side of the vertical rod, a safety door is arranged at the top of the fixed plate, a sliding plate is arranged on the inner wall of the safety door, and a limiting plate is arranged on one side of the sliding plate. According to the protection device for high-rise building construction, through cooperative arrangement of a safety door, a sliding plate and a limiting plate, the device can control the safety door to be opened and closed according to needs, meanwhile, the stability of the safety door in the vertical process is kept, protection is provided for constructors, and the safety of the constructors is improved. And a crane is allowed to directly convey materials and articles to a floor area needing to be constructed, the trouble of manual carrying is reduced, a stable protection frame is formed for the device through matched arrangement of the transverse rods, the vertical rods and the shielding plates, and structural instability or personnel injury caused by accidents is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction protection technical field, specifically is a kind of protective device for high-rise building construction. BACKGROUND

[0002] Protective device for high-rise building construction plays a vital role in aspects of guaranteeing the safety of construction personnel, improving construction efficiency and promoting standardized management of construction site, and it is mainly used for the enclosure of the edge of building and high-altitude platform, to prevent personnel from falling, to ensure that workers will not fall or accidental action during operation, but the existing protective device for high-rise building construction plays a shielding role, and also makes the crane unable to hoist and deliver material goods, so a protective device is needed, which can guarantee the safety of construction personnel and also can receive the goods delivered by the crane.

[0003] Chinese patent publication No.CN211775981U discloses a protective device for high-rise building construction, two sides between the protective top plate and the protective bottom plate are provided with telescopic rods A and B, the inside of the fixed rod of the telescopic rods A and B is hollow, and the movable rod is inserted into the fixed rod, the fixed rod and the movable rod are slidingly connected, two sides of the surface of the fixed rod are provided with limiting holes along the height direction thereof, one side of the movable rod is provided with a limiting rod, and the limiting rod extends out of the limiting hole, the rod body of the limiting rod is engaged with a limiting block through threads, a connecting piece is arranged between the telescopic rods A and B, one side of the telescopic rods A and B is provided with hanging ears A and B along the height direction thereof, and the two ends of the connecting rod are also rotatably connected with hooks, the hooks at the two ends of the connecting rod are hooked on the hanging ears A and B, the utility model does not need to set anchor rods and other devices that need to be drilled, is more convenient to assemble, and has better protection performance.

[0004] However, the utility model has the following problems in actual use:

[0005] When protecting and shielding construction personnel, the utility model makes the external hoisting machine unable to transport material goods, so that construction materials cannot be delivered to the floor area where construction is needed in time, and construction personnel stop work due to waiting for materials. SUMMARY

[0006] (I) Technical problems solved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a protective device for high-rise building construction, which solves the problems in the prior art:

[0008] The utility model discloses in actual use, when the construction personnel are protected and shielded, also make the external hoist unable to carry the material article, lead to the construction material to be unable to reach the floor area of need to carry out the construction in time, make the construction personnel stop work because of waiting for the material problem.

[0009] (II) Technical solutions

[0010] To achieve the above object, the utility model discloses a protection device for high-rise building construction, including the cross bar, the bottom of cross bar is equipped with the vertical rod, one side of vertical rod is equipped with the baffle, the inboard of vertical rod is equipped with the fixed plate, the top of fixed plate is equipped with the safety door, the inner wall of safety door is equipped with the sliding plate, one side of sliding plate is equipped with the limit board.

[0011] According to an embodiment of the utility model, the both ends of cross bar are fixedly installed with limit cap, and the outer surfaces of the both ends of cross bar are sleeved with connecting pieces.

[0012] According to an embodiment of the utility model, the upper and lower ends of vertical rod are fixedly connected with eyelets, the outer surface top of eyelet is penetrated and is inserted with mounting nail, one end of mounting nail is penetrated and is inserted with the outer surface top of cross bar through eyelet, and the inner wall of eyelet is sleeved with the outer surface of cross bar.

[0013] According to an embodiment of the utility model, one side of baffle is threadedly connected with connecting plate, one side of connecting plate is fixedly connected with sleeve piece, and the inner wall of sleeve piece is sleeved with the outer surface of vertical rod.

[0014] According to an embodiment of the utility model, the both ends of fixed plate are threadedly connected with mounting plate, one end of mounting plate is fixedly connected with stabilizing sleeve, and the inner wall of stabilizing sleeve is sleeved with the outer surface of vertical rod.

[0015] According to an embodiment of the utility model, the both ends of safety door are fixedly connected with docking piece, the bottom of docking piece is detachably connected with limit stopper, and the inner wall of limit stopper is sleeved with the outer surface of fixed plate.

[0016] According to an embodiment of the utility model, the both ends of safety door are fixedly connected with docking piece, the bottom of docking piece is detachably connected with limit stopper, and the inner wall of limit stopper is sleeved with the outer surface of fixed plate.

[0017] According to an embodiment of the utility model, one side of limit board is threadedly connected with sliding box, one side of sliding box is fixedly installed with handle, and the inner wall of sliding box is slidably connected with the outer surface of sliding plate.

[0018] (III) Beneficial effects

[0019] The utility model provides a protection device for high -rise building construction has the following beneficial effects:

[0020] This protection device for high -rise building construction passes the cooperation setting of safety door, sliding board and stop board, makes the device can control safety door to open and close according to need, keeps its stability when vertical simultaneously, not only provides protection for construction personnel, but also allows crane to send material goods to the floor area needing construction directly, reduces the trouble of manual handling, adapts to different construction demand, improves construction efficiency, and the cooperation setting of cross bar, stand and baffle forms a firm protection frame for the device, prevents the structure instability or personnel injury due to accident, improves the safety of staff when construction. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the utility model structural schematic diagram;

[0022] Figure 2 It is the utility model cross bar structural schematic diagram;

[0023] Figure 3 It is the utility model stand structural schematic diagram;

[0024] Figure 4 It is the utility model baffle structural schematic diagram;

[0025] Figure 5 It is the utility model fixed plate structural schematic diagram;

[0026] Figure 6 It is the utility model safety door structural schematic diagram;

[0027] Figure 7 It is the utility model stop plate structural schematic diagram.

[0028] In the drawing: 1, cross bar;2, stand;3, baffle;4, fixed plate;5, safety door;6, sliding board;7, stop board;8, limit cap;9, connecting piece;10, sleeve ring;11, mounting nail;12, connecting plate;13, sleeve piece;14, mounting plate;15, stabilizing sleeve;16, butt joint piece;17, stopper;18, mounting piece;19, bolt;20, sliding box;21, handle. DETAILED DESCRIPTION

[0029] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range protected by the utility model.

[0030] Embodiment One:

[0031] Please refer to Figures 1 to 4 In order to maintain the stability of the whole device, the crossbar 1, the vertical rod 2 and the shielding plate 3 are arranged.

[0032] The crossbar 1 is arranged, the bottom of the crossbar 1 is provided with the vertical rod 2, one side of the vertical rod 2 is provided with the shielding plate 3, both ends of the crossbar 1 are fixedly installed with the limiting cap 8, the outer surfaces of both ends of the crossbar 1 are sleeved with the connecting piece 9, both ends of the vertical rod 2 are fixedly connected with the sleeve ring 10, the outer surface top of the sleeve ring 10 is penetrated and inserted with the mounting nail 11, one end of the mounting nail 11 is penetrated and inserted with the outer surface top of the crossbar 1 through the sleeve ring 10, the inner wall of the sleeve ring 10 is sleeved with the outer surface of the crossbar 1, one side of the shielding plate 3 is threadedly connected with the connecting plate 12, one side of the connecting plate 12 is fixedly connected with the sleeving piece 13, the inner wall of the sleeving piece 13 is sleeved with the outer surface of the vertical rod 2, therefore the limiting cap 8 is used for preventing the crossbar 1 from slipping or being damaged in the use process, the stability of the protection device is increased, the connecting piece 9 is used for being installed with the outer wall, the stability of the whole device is provided, the sleeve ring 10 is used for ensuring the stability and safety between the crossbar 1 and the vertical rod 2, the mounting nail 11 is used for fixing the crossbar 1 and the vertical rod 2, the stability of the protection device is increased, the connecting plate 12 is used for providing a convenient connection mode, the stability and safety of the shielding plate 3 are ensured, the sleeving piece 13 is used for fixing the shielding plate 3 on one side of the vertical rod 2, a shielding effect on the safety door 5 is achieved, and the safety door 5 is prevented from tilting forward.

[0033] Embodiment Two:

[0034] Please refer to Figure 5 and Figure 6 In order to enable the device to protect the personnel and receive the material articles transported by the crane, the fixed plate 4 and the safety door 5 are arranged.

[0035] The inner side of the vertical rod 2 is provided with the fixed plate 4, the top of the fixed plate 4 is provided with the safety door 5, both ends of the fixed plate 4 are threadedly connected with the mounting plate 14, one end of the mounting plate 14 is fixedly connected with the stabilizing sleeve 15, the inner wall of the stabilizing sleeve 15 is sleeved with the outer surface of the vertical rod 2, both ends of the bottom of the safety door 5 are fixedly connected with the butt joint 16, the bottom of the butt joint 16 is detachably connected with the limiting device 17, the inner wall of the limiting device 17 is sleeved with the outer surface of the fixed plate 4, therefore the mounting plate 14 is used for ensuring the stability of the fixed plate 4, the fixed plate 4 can stably support the safety door 5, the stabilizing sleeve 15 is used for increasing the stability of the fixed plate 4, the butt joint 16 is used for providing a stable connection point for installing the safety door 5, the stability and safety of the safety door 5 in the opening and closing process are ensured, and the limiting device 17 is used for limiting the position of the safety door 5, and the safety door 5 can swing to be opened or closed.

[0036] Embodiment three:

[0037] Please refer to Figure 6 And Figure 7 In order to ensure the stability of the safety door 5 in the vertical state, the sliding plate 6 and the limiting plate 7 are arranged.

[0038] The inner wall of the safety door 5 is provided with the sliding plate 6, one side of the sliding plate 6 is provided with the limiting plate 7, both ends of the sliding plate 6 are fixedly connected with the mounting piece 18, the edge wall of the mounting piece 18 is threadedly connected with the bolt 19, one end of the bolt 19 is threadedly connected with the inner wall of the safety door 5 through the mounting piece 18, one side of the limiting plate 7 is threadedly connected with the sliding box 20, one side of the sliding box 20 is fixedly installed with the handle 21, and the inner wall of the sliding box 20 is slidably connected with the outer surface of the sliding plate 6, therefore, the mounting piece 18 is used for conveniently fixing the sliding plate 6, the bolt 19 is used for fixedly installing the sliding plate 6 on the inner wall of the safety door 5 and increasing the stability of the sliding plate 6, the sliding box 20 is used for driving the limiting plate 7 to slide on the outer surface of the sliding plate 6, the limiting plate 7 is slid to one side of the stand rod 2, the safety door 5 cannot be tilted backward, and the vertical posture is kept, when the safety door 5 keeps the vertical posture, the staff can be shielded and protected, and the handle 21 is used for operating the sliding box 20 to move and conveniently adjust the position of the limiting plate 7.

[0039] In the utility model, the working steps of the device are as follows:

[0040] Firstly, the connecting piece 9 is fixed on the outer wall of the high-rise building to complete the installation of the device, the shielding plate 3 prevents the safety door 5 from tilting forward, the sliding box 20 is dragged to slide the limiting plate 7, the limiting plate 7 is moved to one side of the stand rod 2, the safety door 5 cannot be tilted backward, at the moment, the safety door 5 keeps the vertical state, the safety door 5 can shield and protect the staff in the vertical state, when it is needed to receive the material articles conveyed by the external crane, the sliding box 20 is dragged to the middle part of the sliding plate 6 by holding the handle 21, the limiting plate 7 is away from the stand rod 2, at the moment, the safety door 5 is tilted backward, the material articles can be received, and the safety door 5 is vertically erected again after the receiving is completed.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for high-rise construction, comprising a crossbar (1), characterized in that: The bottom of the crossbar (1) is provided with a vertical rod (2), one side of the vertical rod (2) is provided with a shielding plate (3), the inner side of the vertical rod (2) is provided with a fixed plate (4), the top of the fixed plate (4) is provided with a safety door (5), the inner wall of the safety door (5) is provided with a sliding plate (6), one side of the sliding plate (6) is provided with a limiting plate (7).

2. The protective device for high-rise building construction according to claim 1, characterized in that: Both ends of the crossbar (1) are fixedly installed with a limiting cap (8), and the outer surfaces of both ends of the crossbar (1) are sleeved with a connecting piece (9).

3. The protective device for high-rise building construction according to claim 1, characterized in that: Both ends of the vertical rod (2) are fixedly connected with a sleeve ring (10), the outer surface top of the sleeve ring (10) penetrates and inserts an installation nail (11), one end of the installation nail (11) penetrates and inserts the outer surface top of the crossbar (1) through the sleeve ring (10), and the inner wall of the sleeve ring (10) is sleeved with the outer surface of the crossbar (1).

4. The protective device for high-rise building construction according to claim 1, characterized in that: One side of the shielding plate (3) is threadedly connected with a connecting plate (12), one side of the connecting plate (12) is fixedly connected with a sleeving piece (13), and the inner wall of the sleeving piece (13) is sleeved with the outer surface of the vertical rod (2).

5. The safety device for high-rise building construction according to claim 1, characterized in that: Both ends of the fixed plate (4) are threadedly connected with a mounting plate (14), one end of the mounting plate (14) is fixedly connected with a stabilizing sleeve (15), and the inner wall of the stabilizing sleeve (15) is sleeved with the outer surface of the vertical rod (2).

6. The safety device for high-rise building construction according to claim 1, characterized in that: Both ends of the bottom of the safety door (5) are fixedly connected with a butt joint piece (16), the bottom of the butt joint piece (16) is detachably connected with a limiter (17), and the inner wall of the limiter (17) is sleeved with the outer surface of the fixed plate (4).

7. The safety device for high-rise building construction according to claim 1, characterized in that: Both ends of the sliding plate (6) are fixedly connected with a mounting piece (18), and the edge wall of the mounting piece (18) is threadedly connected with a bolt (19), one end of the bolt (19) is threadedly connected with the inner wall of the safety door (5) through the mounting piece (18).

8. The safety device for high-rise building construction according to claim 1, characterized in that: One side of the limiting plate (7) is threadedly connected with a sliding box (20), one side of the sliding box (20) is fixedly installed with a handle (21), and the inner wall of the sliding box (20) is slidably connected with the outer surface of the sliding plate (6).

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