Construction anti-tipping steel pipe scaffolding connection components

Abstract

This utility model relates to a connection assembly for anti-tipping steel pipe scaffolding used in construction, comprising a plurality of connecting steel pipes, with a connecting cylinder between every two connecting steel pipes, and four connecting rods fixedly installed inside each of the connecting cylinders. The connection assembly, through its connection structure, allows for the following operation: During use, a vertical rod is pulled via a first or second through slot, causing a moving plate to slide along a fixed slide rail on a connecting ball. After determining the layout and orientation of the steel pipes, a first fastening bolt is screwed into the first threaded hole within the moving plate and connecting ball to fix the vertical rod. Then, the second threaded hole and the second fastening bolt work together to fix the mounting plate to the portion of the vertical rod extending outside the connecting cylinder. By adjusting the fixing angles of different steel pipes, a stable structural system for the scaffolding can be formed, improving its anti-tipping effect.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a connection component for anti-tipping steel pipe scaffolding used in construction. Background Technology

[0002] In the construction industry, scaffolding is an essential temporary structural facility used to provide a working platform for construction workers and support for the stacking and transportation of materials. Traditional scaffolding is usually composed of steel pipes and connectors. Different steel pipes are spliced ​​together in pairs through connectors to form scaffolding. These connectors play a key role in connecting and fixing the scaffolding during its erection.

[0003] Most existing steel pipe scaffolding connection components can only connect steel pipes in fixed positions, such as directly above, directly below, or directly to the side. This limited connection method restricts the flexibility of scaffolding construction, making it difficult to diversify the layout according to actual needs in some complex construction scenarios. Due to the limited connection positions of traditional connection components, it is difficult for scaffolding to form a sufficiently stable structural system during construction. Especially in some high-rise building construction or complex terrain construction, scaffolding is easily affected by factors such as wind force and construction load, which can lead to toppling accidents. Once scaffolding topples, it will not only endanger the lives of construction workers, but also cause huge economic losses and delay the construction progress. Therefore, an anti-tipping steel pipe scaffolding connection component for construction is proposed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a construction anti-tipping steel pipe scaffolding connection component that improves the anti-tipping effect of scaffolding by making multi-directional connections to help form a stable structural system.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a construction anti-tipping steel pipe scaffolding connection component, comprising a number of connecting steel pipes, a connecting cylinder between every two connecting steel pipes, four connecting rods fixedly installed inside each of the connecting cylinders, and a connection structure provided inside each of the connecting cylinders.

[0006] The connecting structure includes a connecting sphere, which is fixedly disposed inside the connecting cylinder. Four fan-shaped cover plates are fixedly installed on the surface of the connecting sphere. Fixed slide rails are provided on both right-angled sides of the four fan-shaped cover plates. A number of first threaded holes are provided inside the connecting sphere. A movable plate is slidably installed inside every two fixed slide rails. A vertical rod is fixedly installed on the opposite side of each of the four movable plates. Two first fastening bolts are threaded onto the surface of each of the four movable plates. Mounting plates are fixedly disposed on the outer side of each of the four vertical rods. A first fixing ring and a second fixing ring are hinged to the opposite side of each of the four mounting plates.

[0007] Furthermore, four connecting rods are fixedly installed inside the connecting cylinder, and a fan-shaped cover plate is fixedly installed at the end of each of the four connecting rods away from the inner wall of the connecting cylinder.

[0008] Furthermore, a number of first threaded holes are provided between each pair of the fan-shaped cover plates, and the first fastening bolt is adapted to the first threaded hole.

[0009] Furthermore, both the mounting plate and the vertical rod have two second threaded holes inside, and the mounting plate and the vertical rod are threadedly connected by second fastening bolts through the second threaded holes.

[0010] Furthermore, both the first and second fixing rings have a third threaded hole inside, and the two third threaded holes are threadedly connected to a third fastening bolt.

[0011] Furthermore, two first through slots are provided on the upper and lower sides of the surface of the connecting cylinder, and two second through slots are provided on the left and right sides of the surface of the connecting cylinder. Two of the vertical rods extend to the outside of the connecting cylinder through the first through slots, and the other two vertical rods extend to the outside of the connecting cylinder through the second through slots.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The anti-tipping steel pipe scaffolding connection assembly for construction uses a connection structure. During use, the vertical rod is pulled through the first or second through-slot, causing the moving plate to slide on the connecting ball via a fixed slide rail. After determining the layout and orientation of the steel pipes, the first fastening bolt is screwed into the first threaded hole in the moving plate and connecting ball to fix the vertical rod. Then, the second threaded hole and the second fastening bolt are used to fix the mounting plate to the portion of the vertical rod extending outside the connecting cylinder. The steel pipe is then placed between the first and second fixing rings and secured with a third fastening bolt, thus fixing the steel pipe. This allows for changing the fixing orientation of the steel pipe. By adjusting the fixing angle of different steel pipes, this design helps the scaffolding form a stable structural system and improves its anti-tipping effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the connection between steel pipes in this utility model;

[0015] Figure 2 This is a front view of the internal structure of the connecting cylinder of this utility model;

[0016] Figure 3 This is a schematic diagram of the surface connection structure of the mounting ring of this utility model;

[0017] Figure 4 This is a perspective view of the connecting sphere and its connecting structure according to the present invention.

[0018] In the diagram: 1. Connecting steel pipe; 2. Connecting cylinder; 3. Connecting rod; 4. Connecting structure; 401. Connecting ball; 402. Fan-shaped cover plate; 403. Fixed slide rail; 404. First threaded hole; 405. Moving plate; 406. Vertical rod; 407. First fastening bolt; 408. Second fastening bolt; 409. Mounting plate; 410. First fixing ring; 411. Second fixing ring; 412. Third fastening bolt; 5. First through groove; 6. Second through groove. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4The anti-tipping steel pipe scaffolding connection assembly for construction in this embodiment includes a number of connecting steel pipes 1, a connecting cylinder 2 between every two connecting steel pipes 1, four connecting rods 3 fixedly installed inside each of the connecting cylinders 2, and a connecting structure 4 inside each of the connecting cylinders 2.

[0021] The connecting structure 4 includes a connecting ball 401, which is fixedly installed inside the connecting cylinder 2. Four fan-shaped cover plates 402 are fixedly installed on the surface of the connecting ball 401. Fixed slide rails 403 are provided on both right-angled sides of the four fan-shaped cover plates 402. A number of first threaded holes 404 are provided inside the connecting ball 401. A movable plate 405 is slidably installed inside every two fixed slide rails 403. A vertical rod 406 is fixedly installed on the opposite side of the four movable plates 405. Two first fastening bolts 407 are threadedly installed on the surface of the four movable plates 405. Mounting plates 409 are fixedly installed on the outer side of the four vertical rods 406. A first fixing ring 410 and a second fixing ring 411 are hinged on the opposite side of the four mounting plates 409.

[0022] like Figure 2 As shown, by setting the connecting rod 3, it is easy to fix the connecting ball 401 inside the connecting cylinder 2.

[0023] like Figure 2 As shown, by providing a first threaded hole 404, it is convenient to fix the sliding moving plate 405 and the connecting ball 401 through the cooperation of the first threaded hole 404 and the first fastening bolt 407, and by providing a threaded connection hole, it is convenient to...

[0024] like Figure 2 As shown, by providing a second threaded hole, it is convenient to fix the mounting plate 409 and the part of the vertical rod 406 extending outside the connecting cylinder 2 through the cooperation of the second threaded hole and the second fastening bolt 408.

[0025] like Figure 3 As shown, by setting a third threaded hole and a third fastening bolt 412, in use, the steel pipe is placed between the first fixing ring 410 and the second fixing ring 411, and then the first fixing ring 410 and the second fixing ring 411 are rotated to fix and close the steel pipe. Then the third fastening bolt 412 is screwed into the third threaded hole to fix the first fixing ring 410 and the second fixing ring 411, thereby fixing the steel pipe.

[0026] like Figure 1 As shown, by setting the first through groove 5 and the second through groove 6, the vertical rod 406 extends to the outside of the connecting cylinder 2 through the first through groove 5 and the second through groove 6, thereby facilitating the installation of the connecting mounting plate 409.

[0027] Working principle: By setting the connecting structure 4, in actual use, the vertical rod 406 can be dragged through the first through groove 5 or the second through groove 6. When the vertical rod 406 moves, it will cause the moving plate 405 to slide along the fixed slide rail 403 on the connecting ball 401. After the layout position of the steel pipe is clear, the first fastening bolt 407 is screwed into the first threaded hole 404 inside the moving plate 405 and the connecting ball 401 to stabilize the vertical rod 406. Then, the second threaded hole and the second fastening bolt are used to stabilize the vertical rod 406. The mutual cooperation of the fastening bolts 408 tightly connects the mounting plate 409 and the part of the vertical rod 406 extending outside the connecting cylinder 2. Then, the steel pipe is placed in the gap between the first fixing ring 410 and the second fixing ring 411, and the first fixing ring 410 and the second fixing ring 411 are locked by the third fastening bolt 412, thereby fixing the steel pipe and realizing the change of the fixing position of the steel pipe. By changing the connection angle between the steel pipe and the connecting cylinder 2, the overall structure of the scaffolding is changed, thereby improving its anti-tipping ability.

[0028] In summary, the anti-tipping steel pipe scaffolding connection assembly for construction, through the connection structure 4, allows for the following operation: During use, the vertical rod 406 is pulled via the first through groove 5 or the second through groove 6. The vertical rod 406 drives the moving plate 405 to slide on the connecting ball 401 via the fixed slide rail 403. After determining the layout and orientation of the steel pipes, the first fastening bolt 407 is screwed into the first threaded hole 404 within the moving plate 405 and the connecting ball 401, thereby fixing the vertical rod 406. Then, the second threaded hole... The engagement of the hole with the second fastening bolt 408 allows for the fixed connection of the mounting plate 409 and the portion of the vertical rod 406 extending to the outside of the connecting cylinder 2. Then, the steel pipe is placed between the first fixing ring 410 and the second fixing ring 411, and the first fixing ring 410 and the second fixing ring 411 are fixed using the third fastening bolt 412. This fixes the steel pipe, allowing for changes in its fixing orientation. By adjusting the fixing angles of different steel pipes, the scaffolding can form a stable structural system, improving its anti-tipping effect.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] 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 connection assembly for a construction anti-toppling steel pipe scaffold, comprising a plurality of connecting steel pipes (1), characterized in that: A connecting cylinder (2) is provided between each two connecting steel pipes (1), and four connecting rods (3) are fixedly installed inside each of the connecting cylinders (2), and a connecting structure (4) is provided inside each of the connecting cylinders (2). The connecting structure (4) includes a connecting ball (401), which is fixedly installed inside the connecting cylinder (2). Four fan-shaped cover plates (402) are fixedly installed on the surface of the connecting ball (401). Fixed slide rails (403) are provided on both right-angled sides of the four fan-shaped cover plates (402). A number of first threaded holes (404) are provided inside the connecting ball (401). A movable plate (405) is slidably installed inside each pair of fixed slide rails (403). A vertical rod (406) is fixedly installed on the opposite side of the four movable plates (405). Two first fastening bolts (407) are threadedly installed on the surface of the four movable plates (405). A mounting plate (409) is fixedly installed on the outer side of the four vertical rods (406). A first fixing ring (410) and a second fixing ring (411) are hinged on the opposite side of the four mounting plates (409).

2. The anti-toppling steel pipe scaffold connection assembly for construction according to claim 1, characterized in that: The connecting cylinder (2) has four connecting rods (3) fixedly installed inside, and a fan-shaped cover plate (402) is fixedly installed at one end of each of the four connecting rods (3) away from the inner wall of the connecting cylinder (2).

3. The anti-toppling steel pipe scaffold connection assembly for construction according to claim 1, characterized in that: Between each pair of the sector-shaped cover plates (402), there are a number of first threaded holes (404), and the first fastening bolts (407) are adapted to the first threaded holes (404).

4. The anti-topple steel pipe scaffold connection assembly for construction according to claim 1, characterized in that: The mounting plate (409) and the vertical rod (406) are both provided with two second threaded holes, and the mounting plate (409) and the vertical rod (406) are threadedly connected by second fastening bolts (408) through the second threaded holes.

5. The anti-topple steel pipe scaffold connection assembly for construction according to claim 1, characterized in that: Both the first fixing ring (410) and the second fixing ring (411) have a third threaded hole inside, and the two third threaded holes are connected by a third fastening bolt (412).

6. The anti-collapse steel pipe scaffold connection assembly for construction according to claim 1, characterized in that: The connecting cylinder (2) has two first through slots (5) on the upper and lower sides of its surface, and two second through slots (6) on the left and right sides of its surface. Two of the vertical rods (406) extend to the outside of the connecting cylinder (2) through the first through slots (5), and the other two vertical rods (406) extend to the outside of the connecting cylinder (2) through the second through slots (6).

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