Anti-toppling scaffold

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to an anti-toppling scaffold which comprises a bottom plate, supporting rods fixedly installed at the four corners of the top of the bottom plate respectively, a lifting table arranged among the four sets of supporting rods, ladders arranged at the two ends of the lifting table respectively, a reinforcing plate arranged between the bottom plate and the lifting table, and U-shaped frames fixedly installed at the two ends of the top of the bottom plate respectively. When the scaffold is used, the threaded rod is rotated to drive the sliding plate to move downwards, the moving wheels make contact with the ground, and therefore the scaffold can be conveniently moved, when the scaffold moves to a designated position, the threaded rod is reversely rotated to drive the sliding plate to move upwards, the moving wheels move into the U-shaped frame, and the scaffold can be conveniently moved. The bottom plate is in contact with the ground, so that the device is more stable and not prone to displacement during use, the insertion rods are inserted into the ground, the plug pins are inserted into the insertion holes, the fixed rods and the sliding rods are fixed, and the scaffold is more stable.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, specifically to an anti-tipping scaffolding. Background Technology

[0002] Scaffolding is used by construction workers during construction. It is mainly used to provide a construction platform for workers to work on exterior walls, interior decoration, or in places where the floor height is too high to work directly. It is mostly made of steel pipes and is widely used because it is easy to install and flexible to set up.

[0003] The existing technology has the following shortcomings;

[0004] The existing scaffolding mainly relies on four sets of steel pipes as supporting legs, which is convenient to install. However, when workers on the ground pass materials to workers on the scaffolding, the workers on the scaffolding need to bend over to collect the materials. This method can easily cause uneven stress on the scaffolding, which can lead to the scaffolding tilting due to instability of the center of gravity, creating a safety hazard. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides an anti-tipping scaffold to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-tipping scaffold, including a base plate, support rods fixedly installed at the four corners of the top of the base plate, a lifting platform provided between the four sets of support rods, ladders provided at both ends of the lifting platform, a reinforcing plate provided between the base plate and the lifting platform, and a U-shaped frame fixedly installed at both ends of the top of the base plate, with a sliding plate slidably installed inside the U-shaped frame.

[0007] As a preferred technical solution of this utility model, the support rod is L-shaped and has multiple sets of adjustment holes. The lifting platform has threaded holes at the positions corresponding to the adjustment holes, and the internal threads of the adjustment holes and threaded holes are used to install bolts.

[0008] As a preferred embodiment of this utility model, the lifting platform has mounting grooves at both ends, a U-shaped ring is fixedly installed inside the mounting groove, an escalator is hinged to the U-shaped ring, and a slot is provided at the bottom of the lifting platform corresponding to the position of the escalator.

[0009] As a preferred embodiment of this utility model, two sets of reinforcing rods are fixedly installed between the reinforcing plate and the lifting platform. The two sets of reinforcing rods are arranged in a V-shape, and a connecting frame is fixedly installed at the bottom center of the reinforcing plate.

[0010] As a preferred embodiment of this utility model, a fixing rod is hingedly installed on the connecting frame, and a sliding rod is slidably installed inside the fixing rod. Both the fixing rod and the sliding rod have multiple sets of insertion holes, and a pin is inserted into one set of the insertion holes.

[0011] As a preferred embodiment of this utility model, a fixing plate is hinged to the end of the sliding rod away from the fixing rod, and insert rods are threaded onto the fixing plate on both sides of the sliding rod respectively.

[0012] As a preferred embodiment of this utility model, a threaded rod is rotatably mounted on the top of the skateboard, the top of the threaded rod extends to the top of the U-shaped frame, and movable wheels are fixedly mounted on both sides of the bottom of the skateboard.

[0013] Compared with the prior art, this utility model provides an anti-tipping scaffolding, which has the following beneficial effects:

[0014] 1. This type of anti-tipping scaffolding, when in use, rotates the threaded rod to drive the sliding plate downwards, so that the moving wheels contact the ground, thus facilitating the movement of the scaffolding. When the scaffolding is moved to the designated position, the threaded rod is rotated in the opposite direction to drive the sliding plate upwards, so that the moving wheels move into the interior of the U-shaped frame, making the base plate contact the ground, making the device more stable during use and less prone to displacement. The plug rod is inserted into the ground, and the pin is inserted into the plug hole to fix the fixed rod and the sliding rod, making the scaffolding more stable.

[0015] 2. This type of anti-tipping scaffolding features multiple sets of insertion holes for easy adjustment of the sliding rods, and a ladder for easy access for workers to climb onto the lifting platform. The slots allow for easy storage of the ladders during scaffolding dismantling, thereby reducing the space occupied during scaffolding transportation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the structural structure of this utility model from a bottom view.

[0018] Figure 3 This is a schematic cross-sectional view of the U-shaped frame structure of this utility model;

[0019] Figure 4 This is a three-dimensional sectional view of the present invention;

[0020] Figure 5 This utility model Figure 1 Schematic diagram of the structure at point A.

[0021] In the diagram: 1. Base plate; 2. Support rod; 201. Adjustment hole; 202. Bolt; 3. Lifting platform; 4. Mounting slot; 401. U-shaped ring; 402. Ladder; 403. Slot; 5. Reinforcing plate; 501. Reinforcing rod; 6. Connecting frame; 601. Fixing rod; 602. Sliding rod; 603. Insertion hole; 604. Pin; 7. Fixing plate; 701. Insert rod; 8. U-shaped frame; 801. Slide plate; 802. Threaded rod; 803. Caster wheel. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 In this embodiment: an anti-tipping scaffold includes a base plate 1, support rods 2 are fixedly installed at the four corners of the top of the base plate 1, a lifting platform 3 is provided between the four sets of support rods 2, a ladder 402 is provided at both ends of the lifting platform 3, a reinforcing plate 5 is provided between the base plate 1 and the lifting platform 3, and a U-shaped frame 8 is fixedly installed at both ends of the top of the base plate 1, and a sliding plate 801 is slidably installed inside the U-shaped frame 8.

[0024] In this embodiment, the support rod 2 is L-shaped and has multiple sets of adjustment holes 201. The lifting platform 3 has threaded holes 301 at the positions corresponding to the adjustment holes 201. The internal threads of the adjustment holes 201 and the threaded holes 301 are used to install bolts 202.

[0025] In this embodiment, mounting slots 4 are respectively provided at both ends of the lifting platform 3. A U-shaped ring 401 is fixedly installed inside the mounting slot 4. An escalator 402 is hinged on the U-shaped ring 401. A slot 403 is provided at the bottom of the lifting platform 3 corresponding to the position of the escalator 402. The escalator 402 is provided to facilitate workers to climb onto the lifting platform 3. The slot 403 is used to facilitate the storage of the escalator 402, thereby reducing the space occupied during scaffolding transportation.

[0026] In this embodiment, two sets of reinforcing rods 501 are fixedly installed between the reinforcing plate 5 and the lifting platform 3. The two sets of reinforcing rods 501 are arranged in a V-shape, and a connecting frame 6 is fixedly installed at the bottom center of the reinforcing plate 5.

[0027] In this embodiment, a fixed rod 601 is hingedly installed on the connecting frame 6, and a sliding rod 602 is slidably installed inside the fixed rod 601. Both the fixed rod 601 and the sliding rod 602 have multiple sets of insertion holes 603. A pin 604 is inserted into one set of insertion holes 603. By inserting the pin 604 into the insertion hole 603, the fixed rod 601 and the sliding rod 602 are fixed. The multiple sets of insertion holes 603 facilitate the adjustment of the sliding rod 602.

[0028] In this embodiment, a fixing plate 7 is hinged to the end of the sliding rod 602 away from the fixing rod 601. Insert rods 701 are threaded onto the fixing plate 7 on both sides of the sliding rod 602. By inserting the insert rods 701 into the ground, the device is more stable when supported.

[0029] In this embodiment, a threaded rod 802 is rotatably mounted on the top of the slide plate 801. The top of the threaded rod 802 extends to the top of the U-shaped frame 8. Movable wheels 803 are fixedly mounted on both sides of the bottom of the slide plate 8. By rotating the threaded rod 802, the slide plate 8 is driven to move upward, so that the movable wheels 803 move into the interior of the U-shaped frame 8, so that the base plate 1 contacts the ground, making the device more stable during use and less prone to displacement.

[0030] The working principle and usage process of this utility model are as follows: In use, by rotating the threaded rod 802, the sliding plate 8 is moved downward, so that the moving wheel 803 contacts the ground, which facilitates the movement of the scaffold. When the scaffold is moved to the designated position, the threaded rod 802 is rotated in the opposite direction to move the sliding plate 8 upward, so that the moving wheel 803 moves into the interior of the U-shaped frame 8, so that the base plate 1 contacts the ground, making the device more stable during use. By inserting the plug rod 701 into the ground, the device is more stable when supported. Then, the workers can climb onto the lifting platform 3 to work using the ladder 402.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An anti-tipping scaffold, comprising a base plate (1), characterized in that: Support rods (2) are fixedly installed at the four corners of the top of the base plate (1). A lifting platform (3) is provided between the four sets of support rods (2). A ladder (402) is provided at both ends of the lifting platform (3). A reinforcing plate (5) is provided between the base plate (1) and the lifting platform (3). A U-shaped frame (8) is fixedly installed at both ends of the top of the base plate (1). A sliding plate (801) is installed inside the U-shaped frame (8).

2. The anti-tipping scaffolding according to claim 1, characterized in that: The support rod (2) is L-shaped and has multiple sets of adjustment holes (201). The internal threads of the adjustment holes (201) are used to install bolts (202), and the lifting platform (3) has threaded holes at the positions corresponding to the adjustment holes (201).

3. The anti-tipping scaffolding according to claim 1, characterized in that: The lifting platform (3) has mounting slots (4) at both ends. A U-shaped ring (401) is fixedly installed inside the mounting slot (4). An escalator (402) is hinged on the U-shaped ring (401). A slot (403) is provided at the bottom of the lifting platform (3) corresponding to the position of the escalator (402).

4. The anti-tipping scaffolding according to claim 1, characterized in that: Two sets of reinforcing rods (501) are fixedly installed between the reinforcing plate (5) and the lifting platform (3). The two sets of reinforcing rods (501) are arranged in a V shape, and a connecting frame (6) is fixedly installed at the bottom center of the reinforcing plate (5).

5. The anti-tipping scaffolding according to claim 4, characterized in that: A fixing rod (601) is hingedly installed on the connecting frame (6), and a sliding rod (602) is slidably installed inside the fixing rod (601). Both the fixing rod (601) and the sliding rod (602) have multiple sets of insertion holes (603), and a pin (604) is inserted inside one set of insertion holes (603).

6. The anti-tipping scaffolding according to claim 5, characterized in that: A fixing plate (7) is hinged to one end of the sliding rod (602) away from the fixing rod (601), and insert rods (701) are threaded onto the two sides of the fixing plate (7) corresponding to the sliding rod (602).

7. The anti-tipping scaffolding according to claim 1, characterized in that: A threaded rod (802) is rotatably mounted on the top of the slide plate (801), the top of the threaded rod (802) extends to the top of the U-shaped frame (8), and movable wheels (803) are fixedly mounted on both sides of the bottom of the slide plate (801).

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