Anti-falling construction frame for building construction

Abstract

The utility model discloses a kind of anti-falling building construction frames for building construction, including support device, the top end fixed mounting of support device has guiding device, the inside one end sliding insertion of support device has extension device, the guiding device includes displacement support plate, I-shaped sliding key, connecting rope, support top frame, extension block, bolt and movable slot, the connecting rope fixed mounting is at the top end of displacement support plate, the displacement support plate rotation is installed at the top end of I-shaped sliding key, the I-shaped sliding key sliding insertion is in movable slot, the movable slot is set in the top end inside of support top frame, the extension block symmetry fixed mounting is at one end of support top frame, the bolt thread insertion is in the side end of extension block away from support top frame, the extension device includes extension base frame, sliding key and guard frame. The utility model is through the setting of guiding device, extension device and support device, the purpose of preventing tool from falling when using is realized.

Description

Technical Field

[0001] This utility model relates to the field of building component technology, specifically to a construction scaffold for preventing falling during building construction. Background Technology

[0002] Construction scaffolding is a support facility used on construction sites. Like the skeleton of a building, it provides the necessary working surface, support, and safety for construction, and is an indispensable key piece of equipment in construction projects.

[0003] For example, the construction scaffold disclosed in Chinese Patent Publication No. CN221957155U includes a base. The bottom of the base is provided with multiple locking casters. The top of the base is fixedly installed with multiple electric telescopic rods. The telescopic ends of the multiple electric telescopic rods are jointly fixedly installed with a support plate. The top of the support plate is fixedly installed with a railing. A rectangular frame is fixedly installed through the support plate. The bottom of the support plate is fixedly installed with a limit plate. The limit plate is provided with a collecting mechanism. The top of the collecting mechanism abuts against the bottom of the support plate. A connecting mechanism is fixedly installed on the side wall of the collecting mechanism. The bottom of the support plate is provided with a transmission mechanism. The transmission mechanism is engaged with the connecting mechanism. A sliding mechanism is slidably connected to the rectangular frame.

[0004] Existing construction scaffolds have drawbacks. Because the tools are handheld and lack restraining components, they can easily fall and damage, potentially injuring other workers. Therefore, an improved device is needed to address these issues. Utility Model Content

[0005] The purpose of this utility model is to provide a construction scaffold that prevents falling during building construction, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a construction scaffold for preventing falls during building construction, comprising a support device, a guide device fixedly installed at the top of the support device, and an extension device slidably inserted into one end of the support device. The guide device includes a displacement support plate, an I-shaped sliding key, a connecting rope, a support top frame, an extension block, a bolt, and a movable groove. The connecting rope is fixedly installed at the top of the displacement support plate, the displacement support plate is rotatably installed at the top of the I-shaped sliding key, the I-shaped sliding key is slidably inserted into the interior of the movable groove, the movable groove is opened inside the top of the support top frame, the extension block is symmetrically fixedly installed at one end of the support top frame, and the bolt is threadedly inserted into the side end of the extension block away from the support top frame.

[0007] Preferably, the extension device includes an extension base frame, a sliding key, and a protective frame. The sliding key is fixedly installed at both ends of the bottom of the extension base frame, and the protective frame is fixedly installed at the center of the bottom end of the extension base frame.

[0008] Preferably, the support device includes a vertical frame, a support column, a footboard, a support foot, and a climbing ladder. The support column is symmetrically fixedly installed on the top of the footboard, the vertical frame is symmetrically fixedly installed on one top end of the footboard, the climbing ladder is fixedly installed on one end of the footboard near the vertical frame, and the footboard is fixedly installed on the top of the support foot.

[0009] Preferably, the sliding key is slidably sleeved inside the vertical frame, and the supporting top frame is fixedly installed at the top of the column.

[0010] Preferably, the I-shaped sliding key is slidably inserted into the interior of the movable slot, and the movable slot is provided inside the top end of the extended base frame.

[0011] Preferably, the tread plate has a vertical groove on the top of the climbing ladder.

[0012] Preferably, the vertical frame has a guide groove inside.

[0013] Preferably, threaded holes are symmetrically provided on the side ends of the extension base frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] When in use, this device allows the tool to slide within the movable slot via an I-shaped sliding key, and a connecting rope can be used to connect the tool, preventing it from falling during use. Simultaneously, the extended base frame can be combined with the support top frame, allowing the I-shaped sliding key to slide within both the support top frame and the extended base frame, facilitating flexible tool movement. Furthermore, when the extended base frame moves upwards, it can be positioned at the side of the support column, providing protection against falls from the side of the column, thus effectively restraining the tool and preventing it from falling. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the guiding device structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the extension device structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support device structure of this utility model.

[0020] In the diagram: 1-Guide device, 2-Extension device, 3-Support device, 4-Displacement support plate, 5-I-shaped sliding key, 6-Connecting rope, 7-Support top frame, 8-Extension block, 9-Bolt, 10-Modular groove, 11-Extension base frame, 12-Sliding key, 13-Protective frame, 14-Vertical frame, 15-Support column, 16-Step, 17-Supporting foot, 18-Climbing ladder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides an embodiment of a construction scaffold for preventing falls during building construction, comprising a support device 3, a guide device 1 fixedly installed at the top of the support device 3, and an extension device 2 slidably inserted into one end of the support device 3. The guide device 1 includes a displacement support plate 4, an I-shaped sliding key 5, a connecting rope 6, a support top frame 7, an extension block 8, a bolt 9, and a movable groove 10. The connecting rope 6 is fixedly installed at the top of the displacement support plate 4, the displacement support plate 4 is rotatably installed at the top of the I-shaped sliding key 5, the I-shaped sliding key 5 is slidably inserted into the interior of the movable groove 10, the movable groove 10 is opened inside the top of the support top frame 7, the extension block 8 is symmetrically fixedly installed at one end of the support top frame 7, and the bolt 9 is threadedly inserted into the side end of the extension block 8 away from the support top frame 7.

[0023] The extension device 2 includes an extension base 11, a slide bar 12, and a protective frame 13. The slide bar 12 is fixedly installed at both ends of the bottom of the extension base 11, and the protective frame 13 is fixedly installed at the center of the bottom of the extension base 11. A railing is installed inside the protective frame 13 to prevent the user from falling.

[0024] The support device 3 includes a vertical frame 14, a support column 15, a footboard 16, a support foot 17, and a climbing ladder 18. The support column 15 is symmetrically fixedly installed at the top of the footboard 16, the vertical frame 14 is symmetrically fixedly installed at one end of the top of the footboard 16, the climbing ladder 18 is fixedly installed at one end of the footboard 16 near the vertical frame 14, and the footboard 16 is fixedly installed at the top of the support foot 17. The climbing ladder 18 facilitates the user's upward climbing.

[0025] The sliding key 12 is slidably sleeved inside the vertical frame 14, and the support top frame 7 is fixedly installed on the top of the column 15, which can support the operation of the support top frame 7.

[0026] The I-shaped sliding key 5 is slidably inserted into the interior of the movable slot 10. The top of the extension base frame 11 has a movable slot 10 inside, which facilitates communication between the extension base frame 11 and the support top frame 7.

[0027] A vertical groove is provided on the top of the step 16 near the climbing ladder 18 to facilitate the sliding of the protective frame 13 up and down inside the step 16.

[0028] The vertical frame 14 has a guide groove inside to ensure that the extension base frame 11 moves up and down in a straight line.

[0029] The extension base frame 11 has symmetrical threaded holes on its side ends, which makes it easy to restrict the extension base frame 11 to the support top frame 7.

[0030] Working Principle: During use, the user can climb the climbing ladder 18 to reach the footplate 16. Then, the extension base frame 11 is pulled upwards. The protective frame 13 slides in the vertical groove inside the footplate 16, ensuring its upward linear movement. The sliding key 12 slides in the guide groove inside the vertical frame 14, assisting in the sliding of the protective frame 13. When the extension base frame 11 reaches its limit position, its top end is flush with the top end of the supporting top frame 7, allowing the movable groove 10 inside the extension base frame 11 to communicate with the movable groove 10 inside the supporting top frame 7. The bolt 9 can then be screwed into the threaded hole inside the side end of the extension base frame 11 to securely connect it to the supporting top frame 7. The user can then tie the end of the connecting rope 6 away from the displacement support plate 4 to the construction tool to prevent it from falling during use. Simultaneously, the I-shaped sliding key 5 slides into the movable groove 10... The internal structure allows the displacement support plate 4 to slide on the top of the support frame 7, facilitating the user to move the tool to the designated area for work. After completion, the user can remove the connecting rope 6 from the tool and then reverse the screw 9 until it moves out of the extension base 11, releasing it. The extension base 11 can then slide downwards, allowing the protective frame 13 to move downwards through the vertical groove inside the pedal 16. When the protective frame 13 reaches its lower limit, the bottom of the extension base 11 fits against the top of the pedal 16, supporting its placement. The user can then descend from the pedal 16 via the climbing ladder 18. During use, the device slides within the extension base 11 and support frame 7 via the I-shaped sliding key 5, and the connecting rope 6 connects the tool, allowing the user to hold the tool while moving it on the pedal 16, preventing it from falling and improving the safety of the tool during use.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction scaffold for preventing falls during building construction, comprising a support device (3), wherein a guide device (1) is fixedly installed at the top of the support device (3), and an extension device (2) is slidably inserted into one end of the support device (3), characterized in that: The guiding device (1) includes a displacement support plate (4), an I-shaped slide key (5), a connecting rope (6), a support top frame (7), an extension block (8), a bolt (9), and a movable groove (10). The connecting rope (6) is fixedly installed on the top of the displacement support plate (4). The displacement support plate (4) is rotatably installed on the top of the I-shaped slide key (5). The I-shaped slide key (5) is slidably inserted into the interior of the movable groove (10). The movable groove (10) is opened inside the top of the support top frame (7). The extension block (8) is symmetrically fixedly installed on one end of the support top frame (7). The bolt (9) is threaded into the side end of the extension block (8) away from the support top frame (7).

2. The anti-falling construction scaffolding for building construction according to claim 1, characterized in that: The extension device (2) includes an extension base frame (11), a slide key (12) and a protective frame (13). The slide key (12) is fixedly installed at both ends of the bottom of the extension base frame (11), and the protective frame (13) is fixedly installed at the center of the bottom end of the extension base frame (11).

3. The anti-falling construction scaffolding for building construction according to claim 2, characterized in that: The support device (3) includes a vertical frame (14), a support column (15), a footboard (16), a support foot (17), and a climbing ladder (18). The support column (15) is symmetrically fixedly installed at the top of the footboard (16). The vertical frame (14) is symmetrically fixedly installed at one end of the top of the footboard (16). The climbing ladder (18) is fixedly installed at one end of the footboard (16) near the vertical frame (14). The footboard (16) is fixedly installed at the top of the support foot (17).

4. The anti-falling construction scaffolding for building construction according to claim 3, characterized in that: The sliding key (12) is slidably sleeved inside the vertical frame (14), and the supporting top frame (7) is fixedly installed on the top of the column (15).

5. A construction scaffold for preventing falls during building construction according to claim 4, characterized in that: The I-shaped sliding key (5) is slidably inserted into the interior of the movable slot (10), and the movable slot (10) is opened inside the top of the extension base frame (11).

6. A construction scaffold for preventing falls during building construction according to claim 5, characterized in that: The tread (16) has a vertical groove on the top of the climbing ladder (18).

7. A construction scaffold for preventing falls during building construction according to claim 6, characterized in that: The vertical frame (14) has a guide groove inside.

8. A construction scaffold for preventing falls during building construction according to claim 7, characterized in that: The side ends of the extension base (11) are symmetrically provided with threaded holes.

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