Scaffold for constructional engineering

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold for constructional engineering, which comprises a bottom box, two groups of hydraulic rods are fixedly embedded on the inner bottom wall of the bottom box, the output end of each hydraulic rod is fixedly connected with a base, and the bottom surface of the bottom box is fixedly connected with two groups of connecting shafts. The bottom end of each connecting shaft is fixedly connected with a moving wheel, the upper surface of the bottom box is fixedly connected with a stand column, a through groove is formed in the right side face of the stand column, and bearings are fixedly embedded in the inner bottom wall and the inner top wall of the stand column. According to the device, the needed supporting force can be provided for the device in the using process, namely, the position of the device in the using process can be fixed, so that the effect of avoiding affecting operation of workers is achieved, through mutual cooperation of a servo motor, a bearing, a threaded shaft and a threaded sleeve, the platform of the device can achieve the effect of lifting adjustment, and therefore the workers can conveniently conduct operation.

Description

Technical Field

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

[0002] Scaffolding is a temporary construction tool set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is mainly used for exterior walls, interior decoration or places with high floor heights that cannot be directly constructed. It is mainly for construction workers to work up and down or for the maintenance of peripheral safety nets and the installation of components at high altitudes.

[0003] A Chinese patent with announcement number CN218990828U discloses a scaffold for construction engineering, including an equipment box, a control mechanism is arranged inside the equipment box, a counterweight base plate is fixedly installed on the top surface of the equipment box, rollers are arranged on the bottom surface of the equipment box, a scissor lift is arranged on the counterweight base plate, a construction platform is fixedly installed on the upper end of the scissor lift, a protective net is arranged on the construction platform, a sliding track is vertically opened on the top surface of the construction platform, and a plurality of positioning holes are opened through the inner wall surface of the construction platform. In the utility model, the protective net is driven to slide by pulling the handle, so that the open end of the protective net is conveniently controlled in position. At this time, the open end of the protective net is a construction opening, which is convenient for people to stand on the construction platform to construct the exterior wall of the building. By freely controlling the position of the construction opening, the effect of improving the construction efficiency of the exterior wall of the building is achieved. However, the above-mentioned patent does not provide a stable supporting mechanism, which makes the device easy to move during use, thereby causing the workers to be unable to keep their positions fixed during work, causing a certain impact on the workers' work and reducing the working efficiency of the device. Therefore, we propose a scaffold for construction engineering to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a scaffold for construction engineering, so as to solve the problem proposed in the above-mentioned background technology that a stable supporting mechanism is not provided, resulting in the phenomenon that the device is easy to move during use, thereby causing workers to be unable to keep their positions fixed during work, causing a certain impact on the workers' work and reducing the working efficiency of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold for construction engineering, comprising a bottom box, the inner bottom wall of the bottom box is fixedly inlaid with two groups of hydraulic rods, the output end of each of the hydraulic rods is fixedly connected to a base, the bottom surface of the bottom box is fixedly connected with two groups of connecting shafts, the bottom end of each of the connecting shafts is fixedly connected with a moving wheel, the upper surface of the bottom box is fixedly connected with a column, the right side of the column is provided with a through groove, the inner bottom wall of the column and the inner top wall of the column are fixedly inlaid with bearings, the inner rings of the two bearings are commonly fixedly connected with a threaded shaft, the outer surface of the threaded shaft is threadedly connected with a threaded sleeve, the right side of the threaded sleeve is fixedly connected with a platform, the upper surface of the column is fixedly connected with a chassis, the interior of the chassis is fixedly installed with a servo motor through a frame, the output end of the servo motor is fixedly connected to the top end of the threaded shaft, the upper surface of the bottom box is fixedly connected with a pillar, the left side of the pillar is provided with a limiting groove, the inner side of the limiting groove is slidably connected to a limiting block, and the left side of the limiting block is fixedly connected to the right side of the platform.

[0006] As a preferred solution, a group of support plates are fixedly connected to the inner bottom wall of the bottom box, and the upper surface of each support plate is fixedly connected to the inner top wall of the bottom box.

[0007] As a preferred solution, a traction block is fixedly connected to the right side of the bottom box, and a connection hole is opened on the upper surface of the traction block.

[0008] As a preferred solution, the bottom surface of each base is fixedly connected with an anti-skid pad, and the bottom surface of each anti-skid pad is provided with a group of anti-skid patterns arranged at equal distances.

[0009] As a preferred solution, a warning sign is fixedly connected to the left side of the column, and a reflective sticker is fixedly connected to the outer surface of the warning sign.

[0010] As a preferred solution, a slide groove is provided on the inner wall of the column, a slider is slidably connected inside the slide groove, and the right side surface of the slider is fixedly connected to the left side surface of the silk sleeve.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model can provide the required supporting force for the device during use through the mutual cooperation of the hydraulic rod and the base, and can fix the position of the device during use, thereby achieving the effect of avoiding affecting the workers' operations and improving the working efficiency of the device; through the mutual cooperation of the servo motor, the bearing, the threaded shaft and the threaded sleeve, the platform of the device can achieve the effect of lifting and lowering adjustment, thereby facilitating the workers' operations and ensuring the stability of the device; through the mutual cooperation of the pillars, the limit grooves and the limit blocks, the platform can be assisted to move upward or downward, thereby achieving the effect of enhancing the stability of the platform during the lifting process, ensuring the safety of the workers and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a scaffolding structure for construction engineering of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of a side view of a scaffolding structure for construction engineering of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of a front cross-section of a scaffold structure for construction engineering of the utility model;

[0016] Figure 4 It is a sectional view of the rear view of a scaffolding structure for construction engineering of the utility model.

[0017] In the figure: 1. bottom box; 2. traction block; 3. support; 4. column; 5. through groove; 6. platform; 7. chassis; 8. warning sign; 9. base; 10. anti-slip pad; 11. connecting shaft; 12. moving wheel; 13. hydraulic rod; 14. support plate; 15. limit groove; 16. limit block; 17. servo motor; 18. bearing; 19. threaded shaft; 20. slide groove; 21. thread sleeve; 22. slider. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-4A scaffold for construction engineering shown in the figure comprises a bottom box 1, the inner bottom wall of the bottom box 1 is fixedly inlaid with two groups of hydraulic rods 13, the output end of each hydraulic rod 13 is fixedly connected to a base 9, the hydraulic rods 13 and the base 9 can provide the required support force for the device during operation, the bottom surface of the bottom box 1 is fixedly connected with two groups of connecting shafts 11, the bottom end of each connecting shaft 11 is fixedly connected with a moving wheel 12, which can facilitate the movement of the device, thereby reducing the work intensity of the workers, the upper surface of the bottom box 1 is fixedly connected with a column 4, the right side of the column 4 is provided with a through groove 5, the inner bottom wall and the inner top wall of the column 4 are fixedly inlaid with bearings 18, the inner rings of the two bearings 18 are fixedly connected with a threaded shaft 19, The outer surface of the threaded shaft 19 is threadedly connected with a thread sleeve 21, which constitutes the lifting mechanism of the device, making it convenient for workers to work at heights. The right side of the thread sleeve 21 is fixedly connected to the platform 6, and the upper surface of the column 4 is fixedly connected to the chassis 7. The inside of the chassis 7 is fixedly installed with a servo motor 17 through a frame. The output end of the servo motor 17 is fixedly connected to the top of the threaded shaft 19, providing the required power for the device to work and ensuring the normal operation of the device. The upper surface of the bottom box 1 is fixedly connected to the pillar 3, and the left side of the pillar 3 is provided with a limiting groove 15. The internal sliding connection of the limiting groove 15 is a limiting block 16, which can enhance the stability of the platform 6 during the lifting process, and the left side of the limiting block 16 is fixedly connected to the right side of the platform 6.

[0020] In this embodiment, a group of support plates 14 are fixedly connected to the inner bottom wall of the bottom box 1, and the upper surface of each support plate 14 is fixedly connected to the inner top wall of the bottom box 1, thereby strengthening the strength of the structure of the bottom box 1 and preventing the bottom box 1 from deforming. A traction block 2 is fixedly connected to the right side of the bottom box 1, and a connecting hole is provided on the upper surface of the traction block 2 to facilitate workers to move the device, thereby improving the use effect of the device. An anti-skid pad 10 is fixedly connected to the bottom surface of each base 9, and a group of anti-skid grooves arranged at equal distances are provided on the bottom surface of each anti-skid pad 10, thereby strengthening the friction between the support mechanism of the device and the ground and improving the practicality of the device.

[0021] In this embodiment, a warning sign 8 is fixedly connected to the left side of the column 4, and a reflective sticker is fixedly connected to the outer surface of the warning sign 8, which enhances the eye-catching effect on pedestrians and improves the warning effect of the device. A slide groove 20 is provided on the inner wall of the column 4, and a slider 22 is slidably connected inside the slide groove 20. The right side of the slider 22 is fixedly connected to the left side of the silk sleeve 21, which enhances the stability of the platform 6 during the lifting process and improves the safety of the device during use.

[0022] Working principle of the utility model: the utility model is a scaffold for construction engineering. When the device is in use, firstly, the power supply is connected and the staff enters the platform 6, and then the hydraulic rod 13 is operated by the controller to make the hydraulic rod 13 drive the base 9 to move downward and contact the ground, and the moving wheel 12 is separated from the ground, so as to achieve the effect of providing the required supporting force for the device, and then the servo motor 17 is started, and the servo motor 17 drives the threaded shaft 19 to rotate through the bearing 18, and the threaded shaft 19 drives the wire sleeve 21 to move upward or downward, and the wire sleeve 21 is used to drive the platform 6 and the limit block 16 to move upward or downward, so as to achieve the effect of lifting and lowering the platform 6.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scaffold for construction engineering, comprising a bottom box (1), characterized in that: The inner bottom wall of the bottom box (1) is fixedly inlaid with two groups of hydraulic rods (13), and the output end of each of the hydraulic rods (13) is fixedly connected to a base (9). The bottom surface of the bottom box (1) is fixedly connected with two groups of connecting shafts (11), and the bottom end of each of the connecting shafts (11) is fixedly connected to a moving wheel (12). The upper surface of the bottom box (1) is fixedly connected with a column (4), and a through groove (5) is provided on the right side surface of the column (4). The inner bottom wall of the column (4) and the inner top wall of the column (4) are fixedly inlaid with bearings (18), and the inner rings of the two bearings (18) are fixedly connected to a threaded shaft (19), and the threaded shaft (19) is fixedly connected to the inner ring of the two bearings (18). The outer surface of the base box (9) is threadedly connected with a thread sleeve (21), the right side of the thread sleeve (21) is fixedly connected with a platform (6), the upper surface of the column (4) is fixedly connected with a chassis (7), the interior of the chassis (7) is fixedly installed with a servo motor (17) through a frame, the output end of the servo motor (17) is fixedly connected to the top of the threaded shaft (19), the upper surface of the base box (1) is fixedly connected with a pillar (3), the left side of the pillar (3) is provided with a limiting groove (15), the inside of the limiting groove (15) is slidably connected with a limiting block (16), and the left side of the limiting block (16) is fixedly connected to the right side of the platform (6).

2. A scaffold for construction engineering according to claim 1, characterized in that: A group of support plates (14) are fixedly connected to the inner bottom wall of the bottom box (1), and the upper surface of each support plate (14) is fixedly connected to the inner top wall of the bottom box (1).

3. A scaffold for construction engineering according to claim 1, characterized in that: A traction block (2) is fixedly connected to the right side surface of the bottom box (1), and a connection hole is provided on the upper surface of the traction block (2).

4. A scaffold for construction engineering according to claim 1, characterized in that: The bottom surface of each base (9) is fixedly connected to an anti-skid pad (10), and the bottom surface of each anti-skid pad (10) is provided with a group of anti-skid patterns arranged at equal distances.

5. A scaffold for construction engineering according to claim 1, characterized in that: A warning sign (8) is fixedly connected to the left side of the column (4), and a reflective sticker is fixedly connected to the outer surface of the warning sign (8).

6. A scaffold for construction engineering according to claim 1, characterized in that: The inner wall of the column (4) is provided with a slide groove (20), the interior of the slide groove (20) is slidably connected with a slider (22), and the right side surface of the slider (22) is fixedly connected to the left side surface of the silk sleeve (21).

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