Anti-falling device for building curtain wall construction

Abstract

The utility model discloses a building curtain wall construction anti-falling device in the related technical field of building construction anti-falling, which comprises a main support frame and rotating support frames, the rotating support frames are rotatably connected and mounted on two sides of the main support frame, and suckers are mounted on the side edges of the rotating support frames. A supporting seat is mounted at the top end of the rotating supporting frame, a pulley is mounted in the supporting seat, a rotating matching clamping groove is formed in the side, away from the suction cup, of the rotating supporting frame, an upper supporting mounting groove is formed below the rotating matching clamping groove, and a limiting fixing hole is formed in the side edge of the upper supporting mounting groove. The construction anti-falling device is provided with the rotating supporting frame capable of being adjusted through rotation, the pulley is arranged at the upper end of the rotating supporting frame, the suction cup is arranged on the side edge of the rotating supporting frame, a traction rope can be matched with the pulley for lifting adjustment of the device, the device is adsorbed and fixed to a wall through the suction cup, and the high-altitude construction anti-falling use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of building construction anti-falling, specifically, relates to a building curtain wall construction anti-falling device. BACKGROUND

[0002] The curtain wall is the outer wall of the building and does not bear the weight of the building, plays a decorative role, and is a light wall with a decorative effect commonly used in modern large and high-rise buildings. In the installation process of the curtain wall, it is inevitable that objects will fall from the scaffold, which can easily injure personnel below the scaffold and cause safety accidents. Therefore, it is necessary to install an anti-falling device on the scaffold to intercept the falling objects. The building curtain wall construction anti-falling device is a device for building construction protection. The application number: CN202322828083.0 discloses a building curtain wall construction anti-falling device. The support assembly is set, the base is first placed at the specified position, the connecting rod two and the connecting rod three stored on the support column are inclined to both sides by 45 degrees, the anti-falling net on the connecting rod three is unfolded, and the threaded rod at the lower end of the connecting rod two is screwed with the bearing on the connecting rod one, so that the anti-falling net can be quickly supported, and the anti-falling net can be quickly stored after use. It is more convenient and fast to install or disassemble, but the anti-falling device is mainly used for ground anti-falling protection. If the construction position is at a high floor, the position of the falling objects will have a large deviation under the influence of wind force and wind direction, and the effect is not good for high floor construction.

[0003] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a building curtain wall construction anti-falling device. To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0005] The utility model provides a kind of construction curtain wall construction anti-falling device, including main support frame and rotating support frame, rotating connection installation rotating support frame is formed in the two sides of main support frame, side installation suction cup of rotating support frame, support seat is installed in the top end position of rotating support frame, pulley is installed in support seat, rotating cooperation clamping groove is opened in the side of rotating support frame away from suction cup, upper support installation slot is arranged in the below of rotating cooperation clamping groove, limit fixed hole is arranged in the side of upper support installation slot, limit support block is fixedly arranged on the outside of main support frame, limit support block is provided with rotating support block in the side, lower support installation slot is opened in the rotating support block, side support rod is arranged between upper support installation slot and lower support installation slot, plug-in sliding slot is provided in the inside of rotating support frame, plug-in sliding strip is installed in plug-in sliding slot, anti-falling net is arranged between plug-in sliding strip, upper support column is arranged in the below of main support frame, lower support column is arranged in the lower end of upper support column, base is arranged in the lower end of lower support column, reinforcing sleeve is arranged in the connecting position of upper support column and lower support column, plug-in slot is arranged on the outside of reinforcing sleeve, reinforcing rod is inserted and installed in plug-in slot, for reinforcing the stability of the support structure of upper support column, lower support column.

[0006] As a further scheme of the utility model: the end position of the reinforcing rod is provided with a plug-in end, the shape and size of the plug-in end are matched with the plug-in slot, two plug-in slots are arranged on each reinforcing sleeve, the clamping angle between the two plug-in slots is 90°, to ensure the effective connection between the adjacent two support columns.

[0007] As a further scheme of the utility model: a locking hole is arranged on the upper plane of the main support frame near the four corners, a net locking screw is installed in the locking hole, the net locking screw is a countersunk screw, to lock the installation position of the plug-in sliding strip.

[0008] As a further scheme of the utility model: a limit protection plate is arranged on the outside of the rotating support frame corresponding to the upper support installation slot, the limit protection plate is fixedly connected with the rotating support frame through a limit screw, a pull-out cooperation slot is arranged on the outside of the rotating support block, a plug-in cooperation baffle is installed in the pull-out cooperation slot, the plug-in cooperation baffle is used to limit the lower end of the side support rod, to avoid sliding out of the lower support installation slot.

[0009] As a further scheme of the utility model: a sliding cooperation slot hole is arranged on the plug-in cooperation baffle, the sliding cooperation slot hole is a long circular hole structure, a baffle locking screw is installed on the outside of the rotating support block, the baffle locking screw cooperates with the sliding cooperation slot to lock the position of the plug-in cooperation baffle.

[0010] As a further improvement of this utility model: a rotating mating block is provided at the inner rotating connection position of the rotating support frame, and a rotating mating groove is provided at the mating position between the main support frame and the rotating mating block. By setting the rotating mating block and the rotating mating groove, the rotation range of the rotating support frame can be limited.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0012] The construction fall protection device of this utility model is equipped with a rotating support frame that can be adjusted by rotation. The upper end of the rotating support frame is equipped with a pulley, and the side is equipped with a suction cup. The device can be raised and lowered by using a traction rope in conjunction with the pulley, and can be fixed to the wall by using the suction cup to meet the fall protection requirements of high-altitude construction.

[0013] The main support frame of this utility model is provided with a detachable support column. The support columns are provided with a reinforcing rod and a reinforcing sleeve. When the construction height is low, the fall protection device can be supported on the ground, which can meet different construction needs.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the lateral fixing state of this utility model;

[0018] Figure 3 This is a schematic diagram of the lower support fixed state of this utility model;

[0019] Figure 4 This is a top view of the present invention;

[0020] Figure 5 This is a schematic diagram of the fit between the reinforcing rod and the reinforcing sleeve of this utility model;

[0021] Figure 6 This is a schematic diagram of the interior of the rotating support block of this utility model;

[0022] Figure 7 It is the A place local enlarged view of the utility model;

[0023] Figure 8 It is the main support frame and rotating support frame cooperation schematic view of the utility model.

[0024] In the figure: 1, main support frame;2, rotating support frame;3, side support rod;4, upper support installation slot;5, limit fixed hole;6, rotating cooperation slot;7, support seat;8, pulley;9, suction cup;10, limit support block;11, rotating support block;12, plug-in sliding slot;13, plug-in sliding strip;14, anti-falling net;15, locking hole;16, net locking screw;17, baffle locking screw;18, limit protection plate;19, limit screw;20, upper support column;21, lower support column;22, base;23, cooperation reinforcing rod;24, reinforcing cooperation sleeve;25, plug-in slot;26, plug-in cooperation end head;27, pull cooperation slot;28, plug-in cooperation baffle;29, sliding cooperation slot hole;30, lower support installation slot;31, rotating cooperation block;32, rotating cooperation slot.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model below, and the following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0027] As Figures 1 to 8As shown, a building curtain wall construction anti-falling device, main support frame 1 and rotating support frame 2, both sides of the main support frame 1 are rotatably connected with the rotating support frame 2, the side of the rotating support frame 2 is provided with a suction cup 9, the top end of the rotating support frame 2 is provided with a support seat 7, the support seat 7 is provided with a pulley 8, the side of the rotating support frame 2 away from the suction cup 9 is provided with a rotating matching clamping groove 6, the lower side of the rotating matching clamping groove 6 is provided with an upper support mounting groove 4, the side of the upper support mounting groove 4 is provided with a limiting fixing hole 5, the outer side of the main support frame 1 is fixedly provided with a limiting support block 10, the side of the limiting support block 10 is provided with a rotating support block 11, the rotating support block 11 is provided with a lower support mounting groove 30, the upper support mounting groove 4 and the lower support mounting groove 30 are provided with a side support rod 3, the inner side of the rotating support frame 2 is provided with a plug-in sliding groove 12, the plug-in sliding groove 12 is provided with a plug-in sliding strip 13, the plug-in sliding strip 13 is provided with an anti-falling net 14, the lower side of the main support frame 1 is provided with an upper support column 20, the lower end of the upper support column 20 is provided with a lower support column 21, the lower end of the lower support column 21 is provided with a base 22, the connecting position of the upper support column 20 and the lower support column 21 is provided with a reinforcing matching sleeve 24, the outer side of the reinforcing matching sleeve 24 is provided with a plug-in groove 25, the plug-in groove 25 is provided with a matching reinforcing rod 23 for enhancing the stability of the support structure of the upper support column 20 and the lower support column 21.

[0028] Wherein, the end position of the matching reinforcing rod 23 is provided with a plug-in matching end 26, the shape specification of the plug-in matching end 26 is matched with the plug-in groove 25, two plug-in grooves 25 are arranged on each reinforcing matching sleeve 24, the clamping between the two plug-in grooves 25 is 90° to ensure the effective connection between the adjacent two support columns.

[0029] The upper plane of the main support frame 1 is provided with a locking hole 15 near the four corners, the locking hole 15 is provided with a protective net locking screw 16, the protective net locking screw 16 is a countersunk head screw for locking the installation position of the plug-in sliding strip 13.

[0030] The outer side of the rotating support frame 2 is provided with a limiting protection plate 18 corresponding to the upper support mounting groove 4, the limiting protection plate 18 is fixedly connected with the rotating support frame 2 through a limiting screw 19, the outer side of the rotating support block 11 is provided with a pulling matching groove 27, the pulling matching groove 27 is provided with a plug-in matching baffle 28, the plug-in matching baffle 28 is used for limiting the lower end of the side support rod 3 to avoid sliding out of the lower support mounting groove 30.

[0031] The plug-in matching baffle 28 is provided with a sliding matching groove hole 29, the sliding matching groove hole 29 is a long circular hole structure, the outer side of the rotating support block 11 is provided with a baffle locking screw 17, the baffle locking screw 17 is matched with the sliding matching sliding groove to lock the position of the plug-in matching baffle 28.

[0032] The inner side rotating connection position of the rotating support frame 2 is provided with a rotating cooperation block 31, and the cooperation position of the main support frame 1 and the rotating cooperation block 31 is provided with a rotating cooperation groove 32.

[0033] The working principle of the utility model is:

[0034] When the building curtain wall construction is located in the air, the lifting traction device is arranged on the top of the building or above the height of the construction position, the height position of the anti-falling device can be adjusted by cooperation of the traction rope and the pulley 8, the vertical direction is the main bearing direction, the suction cup 9 is adsorbed and fixed with the cross beam of the building curtain wall or other cooperation fixing structure, the position is limited, and large swing is avoided, the gravity of the anti-falling device mainly moves the traction of the traction rope, and the suction cup 9 can also be adsorbed on the building curtain wall according to the use requirement, the device is mainly arranged below the construction position, and the device is mainly arranged below the construction position. Figure 1 -attached Figure 2 As shown in the figure, the rotating support frame 2 is in a vertical state with the main support frame 1, the side support rod 3 is used for supporting and fixing, the upper end of the side support rod 3 is provided with a limiting protection plate 18 for limiting, and the lower end is limited by the plug-in cooperation baffle 28, so that the stability and supporting effect of the structure are ensured.

[0035] When the building curtain wall construction height is low, the limiting protection plate 18 is removed, the plug-in cooperation baffle 28 is stretched outward, the side support rod 3 is removed, then the rotating support frame 2 is rotated to the parallel state with the main support frame 1, the rotating support frame 2 is stored, the rotating cooperation clamping groove 6 is arranged on the rotating support frame 2, the limiting support block 10 is arranged on the outer side of the main support frame 1, the cooperation groove is arranged on the limiting support block 10, the rotating support frame 2 is effectively supported by the limiting support block 10, the upper support column 20 and the lower support column 21 are installed below the main support frame 1, the upper support column 20 and the main support frame 1 are connected through threads, and the upper support column 20 and the main support frame 1 are assembled, the reinforcing cooperation sleeve 24 is installed on the upper support column 20, the reinforcing cooperation sleeve 24 is located on the upper end face of the lower support column 21 due to the limiting of the lower support column 21, then the plug-in cooperation end head 26 of the reinforcing rod 23 is inserted and installed in the plug-in groove 25, and the stability of the structure between the reinforcing support columns is reinforced.

[0036] The construction anti-falling device is provided with a rotating support frame 2 which can be adjusted by rotating, the upper end of the rotating support frame 2 is provided with a pulley 8, the side edge is provided with a suction cup 9, the device can be adjusted in lifting by using a traction rope in cooperation with the pulley 8, the suction cup 9 is adsorbed and fixed on the wall, a support column with a detachable structure is arranged below the main support frame 1 which meets the use requirement of high-altitude construction anti-falling, cooperating reinforcing rods 23 and reinforcing cooperation sleeves 24 are arranged between the support columns, when the construction height is low, the anti-falling device can be supported on the ground, and different construction requirements can be met.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art can make some changes or modifications for equivalent embodiments with the above-mentioned technical content without departing from the technical scheme of the utility model, as long as the content does not depart from the technical scheme of the utility model, any simple modification, equivalent change and modification of the above-mentioned embodiment according to the technical essence of the utility model still belongs to the range of the utility model scheme.

Claims

1. A construction curtain wall construction anti-falling device, comprising a main support frame (1) and a rotating support frame (2), characterized in that, The both sides of the main support frame (1) are rotatably connected with rotating support frames (2), the side edges of the rotating support frames (2) are provided with sucking discs (9), the top ends of the rotating support frames (2) are provided with support seats (7), the support seats (7) are provided with pulleys (8), the side, away from the sucking disc (9), of the rotating support frame (2) is provided with a rotating matching clamping groove (6), the lower side of the rotating matching clamping groove (6) is provided with an upper support mounting groove (4), the side of the upper support mounting groove (4) is provided with a limiting fixing hole (5), the outer side of the main support frame (1) is fixedly provided with a limiting support block (10), the side of the limiting support block (10) is provided with a rotating support block (11), the rotating support block (11) is provided with a lower support mounting groove (30), the upper support mounting groove (4) and the lower support mounting groove (30) are provided with a side support rod (3), the inner side of the rotating support frame (2) is provided with an inserting sliding groove (12), the inserting sliding groove (12) is provided with inserting sliding strips (13), the inserting sliding strips (13) are provided with a falling prevention net (14), the lower side of the main support frame (1) is provided with an upper support column (20), the lower end of the upper support column (20) is provided with a lower support column (21), the lower end of the lower support column (21) is provided with a base (22), the connecting position of the upper support column (20) and the lower support column (21) is provided with a reinforcing matching sleeve (24), the outer side of the reinforcing matching sleeve (24) is provided with an inserting groove (25), the inserting groove (25) is provided with a matching reinforcing rod (23).

2. The construction curtain wall construction anti-falling device according to claim 1, characterized in that, The end of the matching reinforcing rod (23) is provided with an inserting matching end (26), the inserting matching end (26) is matched with the shape specification of the inserting groove (25), each reinforcing matching sleeve (24) is provided with two inserting grooves (25), the clamping angle between the two inserting grooves (25) is 90°.

3. The construction curtain wall construction anti-falling device according to claim 2, characterized in that, The upper plane of the main support frame (1) is provided with a locking hole (15) near the four corners, the locking hole (15) is provided with a net locking screw (16), the net locking screw (16) is a countersunk screw.

4. The construction curtain wall construction anti-falling device according to claim 3, characterized in that, The outer side of the rotating support frame (2) is provided with a limiting protection plate (18) corresponding to the upper support mounting groove (4), the limiting protection plate (18) is fixedly connected with the rotating support frame (2) through a limiting screw (19), the outer side of the rotating support block (11) is provided with a pulling matching groove (27), the pulling matching groove (27) is provided with an inserting matching baffle (28).

5. The construction curtain wall construction anti-falling device according to claim 4, characterized in that, The inserting matching baffle (28) is provided with a sliding matching groove hole (29), the sliding matching groove hole (29) is a long circular hole structure, the outer side of the rotating support block (11) is provided with a baffle locking screw (17).

6. The construction curtain wall construction anti-falling device according to claim 5, characterized in that, The inner side of the rotating support frame (2) is provided with a rotating matching block (31), the matching position of the main support frame (1) and the rotating matching block (31) is provided with a rotating matching groove (32).

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