Construction scaffold with stable supporting function

Abstract

The utility model relates to the technical field of construction scaffolds, and discloses a construction scaffold stable in supporting, a lower connecting rod and a turnover supporting plate are both installed in the middle of a supporting support in a turnover mode, a supporting cylinder seat and a pressing rotating seat are both installed on the upper portion of an installation stud, and a spherical roller is installed on the lower portion of the installation stud through the installation rotating seat. During moving, the scaffold is movably supported through the spherical rolling wheels, during fixed-point arrangement work, the scaffold is supported in a fixed-point mode through the supporting cylinder bases, the supporting cylinder bases are connected through a threaded structure, and by rotating the supporting cylinder bases and adjusting the supporting height, the moving mode and the fixed-point supporting mode can be changed; compared with a traditional idler wheel clamping type supporting structure, the supporting cylinder base and the ground are attached for supporting, the better supporting stability is achieved, the lower connecting rod and the overturning supporting plate are installed in an overturning mode, and after the scaffold is used, the support structure of the scaffold can be overturned and folded for storage through overturning and folding; and the transportation and storage convenience of the scaffold is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction scaffolding, and specifically relates to a construction scaffolding with stable support. Background Technique

[0002] When performing high-rise building construction, since the height of personnel cannot reach the construction area, workers need to rely on scaffolding to complete the decoration operations on the walls and roofs. Construction scaffolding is a commonly used tool in the construction process. When construction is required at a position with a certain height, the construction scaffolding can be first pushed to the designated position by moving, and then personnel can climb onto the scaffolding through the ladders on both sides and stand on the construction platform to perform construction operations. It is an important auxiliary tool for building construction.

[0003] In order to facilitate the movement of the scaffolding, most of the existing scaffolding are provided with moving wheels at the lower part. Although the setting of the moving wheels can facilitate the movement and replacement of the scaffolding, due to the characteristics of the moving wheels themselves, the contact area between the moving wheels and the ground is small. Although there are restrictions of the clamping structure, it is still prone to slipping, and the support stability is poor. In addition, most of the existing scaffolding adopt a fixed support structure, the support is large in volume and cannot be folded and stored, and the movement and transportation are very inconvenient. Therefore, a construction scaffolding with stable support is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a construction scaffolding with stable support to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A construction scaffolding with stable support, including a support mechanism and a supporting mechanism. The support mechanism includes a support bracket, a lower connecting rod, a flipping support plate and a reinforcing side rod. The lower connecting rod and the flipping support plate are both arranged in an opposed structure, and the lower connecting rod and the flipping support plate are both flip-mounted in the middle of the support bracket.

[0006] The supporting mechanism is used for the working support of the support mechanism. The supporting mechanism includes a spherical roller, a support cylinder seat, a pressing rotary seat and an installation rotary seat. An installation stud is arranged at the lower part of the support bracket. The support cylinder seat and the pressing rotary seat are both installed on the upper part of the installation stud. An installation rotary seat is arranged at the lower part of the installation stud. The spherical roller is installed at the lower part of the installation stud through the installation rotary seat.

[0007] Preferably, two groups of the above support brackets are provided. The lower connecting rod and the flipping support plate are both installed between the two groups of support brackets. Connecting shaft holes are arranged at the end sides of the lower connecting rod and the flipping support plate. A connecting shaft column is arranged inside the connecting shaft holes. The end sides of the lower connecting rod and the flipping support plate are both rotatably installed in the middle of the support bracket through the connecting shaft column.

[0008] Preferably, rotation shaft seats are provided on both the other end sides of the lower connecting rod and the flipping support plate. The lower connecting rod is located below the flipping support plate. The connecting ends of the two lower connecting rods are rotatably connected through the rotation shaft seats, and the connecting ends of the two flipping support plates are rotatably connected through the rotation shaft seats.

[0009] Preferably, there are two groups of the above-mentioned reinforcing side rods. The two groups of reinforcing side rods are symmetrically installed on both sides of the support bracket. The lower part of the reinforcing side rod is rotatably installed on the side of the support bracket. A connecting screw hole is provided on the side of the flipping support plate, and a connecting bolt is provided inside the connecting screw hole. The upper end of the reinforcing side rod is installed on the side of the flipping support plate through the connecting bolt.

[0010] Preferably, hollow notches are evenly formed through the upper part of the flipping support plate, and a protective baffle is provided on the upper part of the support bracket. The protective baffle is fixedly installed on the upper side of the support bracket through bolts.

[0011] Preferably, the installation stud is fixed to the bottom pillar end of the support bracket, the installation rotating seat is arranged below the installation stud, and the spherical roller is installed on the lower part of the installation rotating seat through a rotating shaft.

[0012] Preferably, both the support cylinder seat and the pressing rotating seat are threadedly connected to the upper part of the installation stud. The pressing rotating seat is tightly attached to the upper part of the support cylinder seat, and a support ring gasket is fixed to the bottom of the support cylinder seat.

[0013] Compared with the prior art, the present utility model adopts the above technical solutions and has the following technical effects:

[0014] This construction scaffolding adopts a double-layer support structure. When moving, the spherical roller is used to support the scaffolding for movement. When working at a fixed point layout, the support cylinder seat is used to support the scaffolding at a fixed point. The support cylinder seat is connected by a threaded structure. By rotating the support cylinder seat, the adjustment of the support height can be used to realize the change between the movement and fixed-point support modes. The structure is simple and easy to operate. Moreover, the support cylinder seat is in contact with the ground for support, which has better support stability compared with the traditional roller clamping support structure. In addition, the main body of the scaffolding adopts a folding and retractable support structure. The lower connecting rod and the flipping support plate are both installed by flipping. After the scaffolding is used, the support structure of the scaffolding can be folded and retracted by flipping. After retraction, the structural volume of the scaffolding can be greatly reduced, and the transportation and storage convenience of the scaffolding can be greatly improved. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0016] Figure 1 Front-side structural schematic diagram of the overall unfolded state of the present utility model;

[0017] Figure 2 Rear-side structural schematic diagram of the overall unfolded state of the present utility model;

[0018] Figure 3 Structural schematic diagram of the overall stored state of the present utility model;

[0019] Figure 4 Structural schematic diagram of the installation of the flipping support plate of the present utility model;

[0020] Figure 5 Upper-side structural schematic diagram of the split support mechanism of the present utility model;

[0021] Figure 6 Lower-side structural schematic diagram of the split support mechanism of the present utility model.

[0022] Explanation of reference numerals: 1, support bracket; 2, lower connecting rod; 3, flipping support plate; 4, reinforcing side rod; 5, connecting shaft column; 6, flipping shaft seat; 7, hollowed-out notch; 8, connecting screw hole; 9, protective baffle; 10, mounting stud; 11, spherical roller; 12, support cylinder seat; 13, pressing swivel seat; 14, mounting swivel seat; 15, support ring gasket. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope protected by the present utility model.

[0024] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions that the present application can be implemented. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present application can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed in the present application can cover. Embodiment

[0025] Please refer to Figure 1-6 , the present utility model provides a technical solution: a construction scaffolding with stable support, including a support mechanism and a support structure. The support mechanism includes a support bracket 1, a lower connecting rod 2, a flipping support plate 3 and a reinforcing side rod 4. The support bracket 1 can be made of aluminum alloy. As shown in the attached Figure 1 figure, there are two sets of support brackets 1. The lower connecting rod 2 and the flipping support plate 3 are both installed between the two sets of support brackets 1. The lower connecting rod 2 and the flipping support plate 3 are both arranged in an opposed structure. In order to facilitate the connection and installation of the end sides of the lower connecting rod 2 and the flipping support plate 3, connection shaft holes are provided on the end sides of the lower connecting rod 2 and the flipping support plate 3. A connecting shaft column 5 is arranged inside the connection shaft holes. The end sides of the lower connecting rod 2 and the flipping support plate 3 are both rotatably installed in the middle of the support bracket 1 through the connecting shaft column 5. The other end sides of the lower connecting rod 2 and the flipping support plate 3 are both provided with flipping shaft seats 6. The lower connecting rod 2 is located below the flipping support plate 3. The connecting ends of the two lower connecting rods 2 are flip-connected through the flipping shaft seats 6. The connecting ends of the two flipping support plates 3 are flip-connected through the flipping shaft seats 6. After the scaffolding is used, the support structure of the scaffolding can be folded and stored by flipping and folding. As shown in the attached Figure 3 figure, which is a schematic structural diagram of the state of the scaffolding after storage. After storage, the structural volume of the scaffolding can be greatly reduced, and the convenience of transportation and storage of the scaffolding can be greatly improved.

[0026] The reinforcing side rod 4 is used for the support and reinforcement of the support structure. As shown in the attached Figure 2 figure, there are two sets of reinforcing side rods 4. The two sets of reinforcing side rods 4 are symmetrically installed on both sides of the support bracket 1. The lower part of the reinforcing side rod 4 is rotatably installed on the side of the support bracket 1 and can perform axial flipping movement. In order to facilitate the connection of the end of the reinforcing side rod 4, as shown in the attached Figure 4 figure, a connection screw hole 8 is provided on the side of the flipping support plate 3. A connection bolt is arranged inside the connection screw hole 8. The upper end of the reinforcing side rod 4 is installed on the side of the flipping support plate 3 through the connection bolt. After installation, the reinforcing side rod 4 forms a triangular support structure. With the self-weight downward pressure, it can ensure the stable support and installation of the scaffolding. The flipping support plate 3 is used for the standing support of construction workers. In order to facilitate the falling of debris, hollow slots 7 are uniformly penetrated through the upper part of the flipping support plate 3. In order to improve the shielding and protection of the upper part of the support bracket 1, a protection baffle 9 is provided on the upper part of the support bracket 1. The protection baffle 9 is fixedly installed on the upper side of the support bracket 1 through bolts.

[0027] The support mechanism is used for the working support of the bracket mechanism. The support mechanism includes a spherical roller 11, a support cylinder base 12, a compression screw base 13, and a mounting swivel base 14. To facilitate the connection and installation of the support cylinder base 12 and the compression screw base 13, a mounting stud 10 is provided at the lower part of the support bracket 1. The mounting stud 10 is fixed to the bottom pillar end of the support bracket 1. To facilitate the steering operation of the spherical roller 11, a mounting swivel base 14 is provided at the lower part of the mounting stud 10. The spherical roller 11 is installed at the lower part of the mounting swivel base 14 through a rotating shaft and is used for the mobile support of the scaffolding. As shown in the appendix Figure 5 As shown, both the support cylinder base 12 and the compression screw base 13 are threadedly connected to the upper part of the mounting stud 10. When working at a fixed point, the scaffolding is supported at a fixed point through the support cylinder base 12. The support cylinder base 12 is connected by a threaded structure. By rotating the support cylinder base 12, the adjustment of the support height can be used to realize the change between the mobile and fixed-point support modes. The structure is simple and easy to operate. Moreover, the support of the support cylinder base 12 in contact with the ground has better support stability compared with the traditional roller clamping support structure. To prevent the support cylinder base 12 from loosening and rotating, the compression screw base 13 is tightly attached to the upper part of the support cylinder base 12. To improve the support stability of the support cylinder base 12, a support ring pad 15 is fixed at the bottom of the support cylinder base 12.

[0028] For the working principle or structural principle, during installation, the lower connecting rod 2 and the flipping support plate 3 are unfolded by flipping. Then, the reinforcing side rod 4 is connected and installed on the side of the flipping support plate 3 in the way shown in the appendix Figure 1 As shown. Then, the protective baffle 9 is installed on the upper side of the support bracket 1 through bolts to complete the assembly operation of the construction scaffolding. Then, the scaffolding is moved to the construction area by pushing and using the mobile support of the spherical roller 11. Then, the support cylinder base 12 at the lower part of the support bracket 1 is sequentially screwed. Through the lifting support of the support cylinder base 12, the spherical roller 11 is separated from the ground. The placement support of the scaffolding is completed through the support cylinder base 12. Then, the levelness of the scaffolding is adjusted by fine-tuning. Then, the compression screw base 13 is tightened to complete the compression limit of the support cylinder base 12. Then, the construction workers climb to the upper part of the flipping support plate 3 by means of a ladder to complete the building construction operation. After the construction is completed, the fastening bolts at the end of the reinforcing side rod 4 are loosened and removed. Then, the lower connecting rod 2 and the flipping support plate 3 are folded and stored by flipping to complete the storage operation of the scaffolding.

[0029] In summary, this construction scaffolding adopts a dual support structure. When moving, the spherical rollers 11 are used to support the scaffolding for movement. When arranging work at a fixed point, the scaffolding is supported at a fixed point through the support cylinder base 12. The support cylinder base 12 is connected by a threaded structure. By rotating the support cylinder base 12 and using the adjustment of the support height, the change between the moving and fixed-point support modes can be realized. The structure is simple and easy to operate. Moreover, the support cylinder base 12 is in contact with the ground for support, which has better support stability compared with the traditional roller clamping support structure. In addition, the main body of the scaffolding adopts a folding and storage support structure. The lower connecting rod 2 and the flipping support plate 3 are both installed by flipping. After the use of the scaffolding, the support structure of the scaffolding can be folded and stored by flipping. After storage, the structural volume of the scaffolding can be greatly reduced, and the transportation and storage convenience of the scaffolding can be greatly improved.

[0030] Those skilled in the art can understand that the features recited in the various embodiments and / or claims of the present invention can be combined or / and combined in various ways, even if such combinations or combinations are not explicitly recited in the present invention. In particular, without departing from the spirit and teachings of the present invention, the features recited in the various embodiments and / or claims of the present invention can be combined and / or combined in various ways. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A construction scaffold with stable support, comprising a bracket mechanism and a supporting mechanism, characterized in that: The support mechanism comprises a support bracket (1), a lower connecting rod (2), a flip support plate (3) and a reinforcing side rod (4); the lower connecting rod (2) and the flip support plate (3) are both arranged as opposed structures; the lower connecting rod (2) and the flip support plate (3) are both flipped and installed in the middle of the support bracket (1); The support mechanism is used for supporting the working of the bracket mechanism, and comprises a spherical roller (11), a support cylinder seat (12), a pressing rotary seat (13) and a mounting swivel seat (14); a mounting stud (10) is arranged at the lower part of the support bracket (1); the support cylinder seat (12) and the pressing rotary seat (13) are both mounted on the upper part of the mounting stud (10); a mounting swivel seat (14) is arranged at the lower part of the mounting stud (10); and the spherical roller (11) is mounted on the lower part of the mounting stud (10) via the mounting swivel seat (14).

2. A construction scaffold with stable support according to claim 1, characterized in that: The support bracket (1) is provided with two groups, the lower connecting rod (2) and the flip support plate (3) are both installed between the two groups of support brackets (1), the end sides of the lower connecting rod (2) and the flip support plate (3) are both provided with connecting shaft holes, the interior of the connecting shaft holes is provided with connecting shaft columns (5), and the end sides of the lower connecting rod (2) and the flip support plate (3) are both rotatably installed on the middle part of the support bracket (1) through the connecting shaft columns (5).

3. A stable supporting construction scaffold according to claim 2, characterized in that: The other end sides of the lower connecting rod (2) and the flip support plate (3) are both provided with a flip shaft seat (6); the lower connecting rod (2) is located below the flip support plate (3); the connecting ends of the two lower connecting rods (2) are flipped and connected via the flip shaft seat (6); and the connecting ends of the two flip support plates (3) are flipped and connected via the flip shaft seat (6).

4. A stable supporting construction scaffold according to claim 3, characterized in that: Two groups of the reinforcing side bars (4) are provided, and the two groups of the reinforcing side bars (4) are symmetrically mounted on both sides of the support bracket (1), and the lower part of the reinforcing side bars (4) is rotatably mounted on the side of the support bracket (1), and the side of the flip support plate (3) is provided with a connecting screw hole (8), and the inner side of the connecting screw hole (8) is provided with a connecting bolt, and the upper end of the reinforcing side bar (4) is mounted on the side of the flip support plate (3) through the connecting bolt.

5. A stable supporting construction scaffold according to claim 4, characterized in that: The upper part of the flip support plate (3) is evenly penetrated with hollow notches (7), and the upper part of the support bracket (1) is provided with a protective baffle (9), and the protective baffle (9) is fixedly mounted on the upper side of the support bracket (1) by bolts.

6. A construction scaffold with stable support according to claim 1, characterized in that: The mounting stud (10) is fixed to the bottom support end of the support bracket (1), the mounting swivel seat (14) is arranged at the bottom of the mounting stud (10), and the spherical roller (11) is mounted at the bottom of the mounting swivel seat (14) via a rotating shaft.

7. A construction scaffold with stable support according to claim 6, characterized in that: The support cylinder seat (12) and the clamping rotary seat (13) are both threadedly connected to the upper part of the mounting stud (10), the clamping rotary seat (13) fits and presses against the upper part of the support cylinder seat (12), and a support ring gasket (15) is fixed to the bottom of the support cylinder seat (12).

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