Scaffold for construction

Abstract

The scaffold for construction comprises a scaffold body and further comprises a stair arranged on the scaffold body and a construction platform arranged on the scaffold body and above the stair. The rollers are arranged at the bottom of the frame body; the first supporting rod is arranged on the support body in a lifting mode in the vertical direction and used for stretching out to make contact with the ground after moving in place to achieve fixing of the support; and one end of the second supporting rod is rotatably connected with the bracket body and is used for extending out to be in contact with the ground after moving in place so as to fix the bracket.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a scaffold for construction. Background Art

[0002] During project construction or daily repair and maintenance, mobile scaffolding is often used, and workers need to constantly move positions to operate during use.

[0003] As shown in Chinese patent publication number CN111946038A, most of the current movable scaffolds are fixed by brakes on the rollers themselves, which is not stable and also affects the service life of the rollers. Utility Model Content

[0004] In order to overcome the shortcomings of the background technology, the utility model provides a construction scaffold, which mainly solves the problem that most of the existing movable scaffolds are fixed by the brakes of the rollers themselves and are unstable.

[0005] The technical solution of the utility model is:

[0006] A construction scaffold comprises a frame, and also comprises stairs arranged on the frame, a construction platform arranged on the frame and arranged above the stairs; rollers arranged at the bottom of the frame; a first support rod arranged on the frame so as to be liftable in a vertical direction, and used to extend and contact the ground after moving into position to achieve fixation of the support; a second support rod, one end of which is rotatably connected to the frame, and used to extend and contact the ground after moving into position to achieve fixation of the support.

[0007] In this embodiment, as shown in the figure, the frame includes a bottom rod, the roller is installed on the bottom rod, and the first support rod is installed on the bottom rod.

[0008] In this embodiment, as shown in the figure, the bracket also includes a vertical pole, and a rotatably connected connecting rod is provided on the vertical pole. One end of the second support rod is hinged to the support rod, the middle end is connected to the connecting rod, and the tail end is used to contact the ground.

[0009] In this embodiment, as shown in the figure, a nut connected to the first support rod by threading is further included, and the first support rod passes through the bottom rod and is connected to the nut.

[0010] In this embodiment, as shown in the figure, an operating lever for manual operation is provided on the first support rod.

[0011] In this embodiment, as shown in the figure, a cross bar for manual operation is provided on the top of the first support rod.

[0012] In this embodiment, as shown in the figure, the second support rod has a rotatable base hinged at its rear end.

[0013] The beneficial effect of the utility model is that the utility model provides a scaffold for construction, which has multiple legs after being fixed, so it is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0015] Figure 2 for Figure 1 A magnified schematic diagram of center A. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, the construction scaffolding includes a frame 1, and also includes a staircase 2, which is arranged on the frame, a construction platform 3, which is arranged on the frame and above the staircase; a roller 4, which is arranged at the bottom of the frame; a first support rod 51, which can be raised and lowered in the vertical direction and is arranged on the frame, and is used to extend and contact the ground after moving into place to achieve the fixation of the bracket; a second support rod 52, one end of which is rotatably connected to the frame, and is used to extend and contact the ground after moving into place to achieve the fixation of the bracket. Rollers are provided at the bottom of the frame for movement. After the movement is in place, it is supported by the first support rod, and then fixed in multiple directions by the second support rod, so that the overall structure is more stable. When movement is required, the first support rod is raised, and the second support rod is opened outward to make it leave the ground.

[0017] In this embodiment, as shown in the figure, the frame includes a bottom bar 11, the roller is mounted on the bottom bar, and the first support rod is mounted on the bottom bar. The bottom bar is provided with a passage for the first support rod to pass through, and the bottom bar is mounted on the bottom bar through nuts and the like after passing through.

[0018] In this embodiment, as shown in the figure, the bracket also includes a vertical pole 12, on which a rotatably connected connecting rod 121 is provided, one end of the second support rod is hinged to the support rod, the middle end is connected to the connecting rod, and the tail end is used to contact the ground.

[0019] In this embodiment, as shown in the figure, a nut connected to the first support rod by threading is further included, and the first support rod passes through the bottom rod and is connected to the nut.

[0020] In this embodiment, as shown in the figure, the first support rod is provided with an operating rod 512 for manual operation, which is convenient for operation and does not require additional tools.

[0021] In this embodiment, as shown in the figure, a cross bar 513 for manual operation is provided on the top of the first support rod, which is convenient for operation and does not require additional tools.

[0022] In this embodiment, as shown in the figure, the second support rod has a rotatable base 122 hinged at its rear end.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A construction scaffold, comprising a frame (1), characterized in that: Also includes Stairs (2) are arranged on the frame. A construction platform (3) is arranged on the frame and above the stairs; A roller (4) is arranged at the bottom of the frame; A first support rod (51) is arranged on the frame body and can be lifted and lowered in a vertical direction, and is used to extend and contact the ground after moving to a certain position to fix the support; The second support rod (52) has one end rotatably connected to the frame body and is used to extend to contact the ground after moving to a certain position to fix the support.

2. The construction scaffold according to claim 1, characterized in that: The frame body comprises a bottom rod (11), the roller is mounted on the bottom rod, and the first support rod is mounted on the bottom rod.

3. The construction scaffold according to claim 2, characterized in that: The support also includes a vertical rod (12), on which a rotatably connected connecting rod (121) is provided, one end of the second supporting rod is hinged to the supporting rod, the middle end is connected to the connecting rod, and the tail end is used to contact the ground.

4. The construction scaffold according to claim 3, characterized in that: It also includes a nut connected to the first support rod through a thread, and the first support rod passes through the bottom rod and is connected to the nut.

5. The construction scaffold according to claim 4, characterized in that: The first support rod is provided with an operating rod (512) for manual operation.

6. The construction scaffold according to claim 5, characterized in that: A cross bar (513) for manual operation is provided on the top of the first support rod.

7. The construction scaffold according to claim 6, characterized in that: The second support rod has a rotatably arranged base (522) hinged at its rear end.

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