Anti-tilt scaffold for civil engineering

Abstract

The utility model relates to the technical field of scaffolds, and discloses an anti-tilt scaffold for civil engineering. The splicing type supporting frame comprises vertical rods, transverse rods and X-shaped folding rods. The four vertical rods are arranged at the positions, corresponding to the four corners of the construction platform, of the four vertical rods, the transverse rods are fixedly connected between the two vertical rods on the left side and between the two vertical rods on the right side correspondingly, the multiple transverse rods are evenly arranged in the vertical direction, a ladder stand structure is constructed, and the two vertical rods on the front side and the two vertical rods on the rear side are fixedly connected through X-shaped folding rods correspondingly. The foot margin frame comprises a stand column, a locking piece and an inclined supporting rod. A plurality of inclined supporting rods are hinged to the lower portion of the stand column, the inclined supporting rods are evenly arranged in the circumferential direction of the stand column, and the locking piece is of a cylinder structure with the top closed. Compared with the prior art, the movable scaffold has the advantages that compared with an existing movable scaffold which is high in height, the movable scaffold can be assembled and disassembled more conveniently, and therefore the scaffold can be used more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to an anti-tilt scaffold for civil engineering projects. Background Art

[0002] Scaffolding is an essential piece of equipment for civil engineering projects. Scaffolding is generally divided into fixed scaffolding, which is installed directly around the building, and mobile scaffolding. Mobile scaffolding is commonly used for low-altitude work due to its ease of transport and mobility.

[0003] Currently, some existing mobile scaffoldings are relatively high, which can meet the needs of construction workers working at heights of more than 5 meters. However, such high mobile scaffoldings are generally assembled from many pipes of different lengths. The assembly process is very time-consuming and labor-intensive. At the same time, disassembly after use is also very troublesome, which needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the above technical difficulties and provide an anti-tilt scaffold for civil engineering projects, which can be assembled and disassembled more conveniently than the existing mobile scaffolds with higher heights, thereby making the scaffold more convenient to use.

[0005] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0006] An anti-tilt scaffold for civil engineering, comprising:

[0007] Construction platform with a fence fixed on the upper side;

[0008] The spliced ​​support frame includes vertical poles, cross bars and X-shaped folding rods; four vertical poles are provided at the four corners of the construction platform, and a cross bar is fixedly connected between the two vertical poles on the left and the two vertical poles on the right. Multiple cross bars are evenly arranged along the vertical direction to form a ladder structure. The two vertical poles on the front and the two vertical poles on the rear are fixedly connected by X-shaped folding rods; the X-shaped folding rod is a structure composed of a pair of diagonal rods arranged in an X shape, and the intersection is connected by a pin.

[0009] The anchor frame includes a column, a locking member, and a diagonal support rod; the diagonal support rod is hingedly connected to the lower portion of the column, and multiple diagonal support rods are evenly arranged along the circumference of the column. The locking member is a cylindrical structure with a closed top, and a screw hole is reserved at the center of the top wall. The locking member is threadedly connected to the column through the screw hole. When the locking member moves to the lowest height, it contacts the top of each diagonal support rod. After each diagonal support rod is flipped upward to a vertical state, it is restrained on the column by the locking member.

[0010] There are multiple splicing support frames evenly arranged along the vertical direction, and the adjacent vertical poles are connected by a splicing structure. The construction platform is installed and fixed on each vertical pole at the top through the splicing structure. The anchor frame is provided with four vertical poles corresponding to each vertical pole of the bottom splicing support frame, and the bottom of the vertical pole is connected to the top of the corresponding column through a splicing structure.

[0011] As an improvement, the splicing structure includes sleeves and bolts and nuts. Sleeves are formed on the bottom surface of the construction platform and the bottom of the vertical poles. The sleeves are respectively adapted to the tops of the vertical poles and the tops of the columns. After being movably sleeved on the tops of the vertical poles or columns, they are fixed to the vertical poles or columns using bolts and nuts. This allows for convenient assembly of the construction platform, splicing support frame, and anchor frame.

[0012] As an improvement, the bottom of the column is provided with running wheels, so that the invention can be moved conveniently.

[0013] The advantages of this utility model compared with the prior art are:

[0014] The construction platform and fence of the utility model are integral, the ladder structure composed of vertical poles and horizontal poles is integral, the X-shaped folding rod is integral, and the ground frame is also integral. When the utility model needs to be used, it is only necessary to assemble the above-mentioned integral components. Compared with the structure of "the existing scaffolding with a higher height is assembled by multiple pipe bodies", the assembly of the utility model is obviously more time-saving, labor-saving and convenient; at the same time, after use, the disassembly of the utility model is also simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the construction platform part of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the spliced ​​support frame of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the X-shaped folding rod of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the ground anchor of the present utility model.

[0020] As shown in the figure: 1. Construction platform; 2. Fence; 3. Vertical pole; 4. Horizontal pole; 5. X-shaped folding pole; 6. Vertical column; 7. Locking piece; 8. Diagonal support rod; 9. Cylinder sleeve; 10. Bolt and nut 1; 11. Bolt and nut 2; 12. Travel wheel. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof are intended to cover non-exclusive inclusions.

[0022] The present invention will be described in further detail below with reference to the accompanying drawings.

[0023] An anti-tilt scaffold for civil engineering, comprising:

[0024] Construction platform 1, such as Figure 2 As shown, a fence 2 is fixed on its upper side;

[0025] Spliced ​​support frame, such as Figure 3 and 4 As shown, it includes vertical poles 3, cross bars 4 and X-shaped folding rods 5; four vertical poles 3 are provided at the four corners of the construction platform 1, and cross bars 4 are fixedly connected between the two vertical poles 3 on the left and between the two vertical poles 3 on the right, and five cross bars 4 are evenly arranged along the vertical direction, and a ladder structure is constructed, and the two vertical poles 3 on the front and the two vertical poles 3 on the rear are fixedly connected by X-shaped folding rods 5 respectively; the X-shaped folding rod 5 is a structure composed of a pair of oblique rods arranged in an X-shaped cross shape, and the intersection is connected by a pin shaft. The end of the X-shaped folding rod 5 is fixed to the column 6 by a bolt and nut 11;

[0026] Ground bracket, such as Figure 5As shown, it includes a column 6, a locking member 7 and a diagonal support rod 8; the lower part of the column 6 is hinged with a diagonal support rod 8, and three diagonal support rods 8 are evenly arranged along the circumference of the column 6. The locking member 7 is a cylindrical structure with a closed top, and a screw hole is reserved at the center of the top wall, and is threadedly connected to the column 6 through the screw hole. The locking member 7 moved to the lowest height conflicts with the top of each diagonal support rod 8, and after each diagonal support rod 8 is flipped upward to a vertical state, it is restricted to the column 6 by the locking member 7 (that is, the top of each column 6 is retracted inside the locking member 7). The bottom of the column 6 is equipped with a running wheel 12, which can be designed as a self-locking universal wheel. It is worth mentioning that the locking member 7 can also be designed as follows: a plurality of turning handles (not shown in the figure) evenly arranged along the circumference are formed on the side wall of the locking member 7, which can make it easier to rotate the locking member 7;

[0027] The splicing structure includes a sleeve 9 and bolts and nuts 10; a sleeve 9 is formed on the bottom surface of the construction platform 1 and the bottom of the upright pole 3, respectively. The sleeve 9 is adapted to the top of the upright pole 3 and the top of the column 6, respectively, and after being movably sleeved on the top of the upright pole 3 or the column 6, it is installed and fixed on the upright pole 3 or the column 6 by bolts and nuts 10.

[0028] In the specific implementation of this embodiment:

[0029] There are two splicing support frames evenly arranged along the vertical direction, and the adjacent two vertical poles 3 are connected by a splicing structure. The construction platform 1 is fixed on each vertical pole 3 at the top through the splicing structure. The anchor frame is provided with four vertical poles 3 corresponding to the bottom splicing support frame, and the bottom of the vertical pole 3 is connected to the top of the corresponding column 6 by a splicing structure, and the final appearance is as follows Figure 1 Then the operator can climb up to the construction platform 1 by the ladder to carry out civil construction work, and the unfolded ground frame can make the anti-tilt scaffolding for civil engineering projects more stable and not easy to tilt and fall.

[0030] When not in use, the anti-tilt scaffolding for civil engineering projects can be disassembled into a construction platform, a ladder structure consisting of vertical poles and horizontal poles, an X-shaped folding pole, and a ground frame. The diagonal braces 8 on the ground frame are folded upward onto the vertical poles 6 and restrained by the locking members 7. Then it can be conveniently stored and loaded for transportation.

[0031] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An anti-tilt scaffold for civil engineering, characterized in that: include: A construction platform (1) with a fence (2) fixed on its upper side; A spliced ​​support frame comprises vertical poles (3), horizontal poles (4) and X-shaped folding poles (5); four vertical poles (3) are provided at the four corners of the construction platform (1); a horizontal pole (4) is fixedly connected between the two vertical poles (3) on the left and between the two vertical poles (3) on the right, and a plurality of horizontal poles (4) are evenly provided along the vertical direction to form a ladder structure; the two vertical poles (3) on the front and the two vertical poles (3) on the rear are fixedly connected by the X-shaped folding poles (5); the X-shaped folding poles (5) are a structure in which a pair of oblique poles are arranged in an X-shaped cross pattern and the intersection is rotatably connected by a pin shaft; A foot frame, comprising a column (6), a locking member (7) and an oblique support rod (8); the lower part of the column (6) is hinged with an oblique support rod (8), and a plurality of oblique support rods (8) are evenly arranged along the circumference of the column (6); the locking member (7) is a cylindrical structure with a closed top, and a screw hole is reserved at the center of the top wall, and is threadedly sleeved on the column (6) through the screw hole. The locking member (7) moved to the lowest height contacts the top of each oblique support rod (8), and after each oblique support rod (8) is flipped upward to a vertical state, it is restricted on the column (6) by the locking member (7); The spliced ​​support frames are evenly arranged in a plurality along the vertical direction, and adjacent vertical poles (3) are connected by a splicing structure. The construction platform (1) is fixed on each vertical pole (3) at the top by the splicing structure. Four anchor frames are provided corresponding to each vertical pole (3) of the spliced ​​support frame at the bottom, and the bottom of the vertical pole (3) is connected to the top of the corresponding column (6) by a splicing structure.

2. The anti-tilt scaffold for civil engineering according to claim 1, characterized in that: The splicing structure includes a sleeve (9) and a bolt and nut (10); a sleeve (9) is formed on the bottom surface of the construction platform (1) and the bottom of the vertical pole (3), respectively; the sleeve (9) is respectively adapted to the top of the vertical pole (3) and the top of the column (6), and after being movably sleeved on the top of the vertical pole (3) or the column (6), it is installed and fixed on the vertical pole (3) or the column (6) through the bolt and nut (10).

3. The anti-tilt scaffold for civil engineering according to claim 1, characterized in that: The end of the X-shaped folding rod (5) is connected and fixed to the column (6) via two bolts and nuts (11).

4. The anti-tilt scaffold for civil engineering according to claim 1, characterized in that: Travel wheels (12) are installed at the bottom of the column (6).

5. The anti-tilt scaffold for civil engineering according to claim 1, characterized in that: A plurality of rotating handles uniformly arranged along the circumference are formed on the side wall of the locking member (7).

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