Safety scaffold

Abstract

The utility model relates to the field of scaffolds, in particular to a safety scaffold which comprises a bottom plate, fixing sleeves are fixedly installed at the left end and the right end of the bottom plate, supporting rods are inserted into the fixing sleeves, fixing rods are fixedly connected to the left end and the right end of the upper surface of the bottom plate, and a fence platform is fixedly connected to the upper ends of the fixing rods. Wherein a ball screw is arranged in one set of fixing rods, the ball screw is sleeved with a ball screw sleeve, a fixing plate is fixedly connected to the right side of the ball screw sleeve, a tool box is arranged in the middle of the upper end of the fixing plate, a crank is connected to the upper end of the ball screw, and a sealing door is arranged on the left side of the bottom end of the fence platform. And a storage box is arranged on the left side of the upper end of the fence platform. And a ball screw is arranged to drive a fixing plate connected with a ball screw sleeve to move up and down, so that large tools can be conveniently transported to the scaffold, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction frames, in particular to a safety construction frame. Background Art

[0002] A construction scaffold refers to various supports set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is a common term in the construction industry, referring to the ones used on construction sites for exterior walls, interior decoration, or places with high floor heights that cannot be directly constructed. It is mainly used for construction workers to go up and down or for external safety net protection and high-altitude installation of components. It plays a very important role in the construction field.

[0003] When constructing on a construction frame, large tools are often required. However, the existing construction frame has a relatively simple structure and a low safety level. In addition, workers need to carry the tools on the construction frame while climbing the ladder, which greatly reduces work efficiency. During construction, since the construction frame has no anti-slip function, workers may slip and get injured. Therefore, it is urgent to design a safe construction frame. Utility Model Content

[0004] The utility model aims to provide a safe construction frame to solve the problem that the construction frame proposed in the above background technology has a low safety degree and causes workers to be easily injured.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A safe construction frame comprises a base plate, wherein both left and right ends of the base plate are fixedly installed with fixing sleeves, and support rods are inserted in the fixing sleeves, both left and right ends of the upper surface of the base plate are fixedly connected with fixing rods, and the upper ends of the fixing rods are fixedly connected with an enclosure platform, one group of fixing rods is provided with a ball screw inside, and a ball screw sleeve is sleeved on the ball screw, a fixing plate is fixedly connected to the right side of the ball screw sleeve, and a tool box is provided at the middle position of the upper end of the fixing plate, the upper end of the ball screw is connected with a crank, a closed door is provided on the left side of the bottom end of the enclosure platform, a storage box is provided on the left side of the upper end of the enclosure platform, and an anti-slip pad is provided on the upper surface of the right end of the enclosure platform.

[0007] Preferably, threads are distributed on the surface of the support rod, a threaded through hole is opened in the fixing sleeve, and the support rod is threadedly inserted in the fixing sleeve.

[0008] Preferably, a sliding block is connected to a side of the ball screw sleeve away from the fixed plate, and a sliding groove cooperating with the sliding block is provided in the fixed rod.

[0009] Preferably, the enclosure platform is hingedly connected to the closed door, and the inner dimension of the closed door is larger than the outer dimension of the toolbox.

[0010] Preferably, a sliding block is fixedly connected to the back of the storage box, and a sliding groove cooperating with the movable block is provided on the enclosure platform.

[0011] Preferably, the anti-slip pad is configured as a trapezoidal structure, and through holes are evenly formed on the anti-slip pad.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a ball screw to drive the fixed plate connected to the ball screw sleeve to move up and down, which is convenient for transporting larger tools to the construction frame, increasing the practicality of the device. By providing a movable storage box on the enclosure platform, commonly used tools can be placed in it, making the device more convenient to use.

[0014] 2. The utility model provides an anti-skid pad at the bottom of the enclosure platform, and the pad is provided with a groove, so as to prevent water from staying on the anti-skid pad and causing workers to slip and get injured during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional front view of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of a top view and cross-section of the structure of the utility model;

[0018] Figure 4 It is a schematic side view of the structure of the utility model.

[0019] In the figure: 1. Base plate; 2. Fixing sleeve; 3. Support rod; 4. Ladder; 5. Fixing rod; 6. Ball screw; 7. Ball screw sleeve; 8. Fixing plate; 9. Tool box; 10. Crank; 11. Enclosure platform; 12. Enclosed door; 13. Storage box; 14. Anti-slip mat. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A safe construction frame includes a base plate 1, wherein both left and right ends of the base plate 1 are fixedly installed with a fixing sleeve 2, and a support rod 3 is inserted in the fixing sleeve 2, and both left and right ends of the upper surface of the base plate 1 are fixedly connected with a fixing rod 5, and the upper end of the fixing rod 5 is fixedly connected with an enclosure platform 11, wherein a group of fixing rods 5 is provided with a ball screw 6 inside, and a ball screw sleeve 7 is sleeved on the ball screw 6, a fixing plate 8 is fixedly connected to the right side of the ball screw sleeve 7, and a tool box 9 is provided at the middle position of the upper end of the fixing plate 8, and a crank 10 is connected to the upper end of the ball screw 6, a closed door 12 is provided on the left side of the bottom end of the enclosure platform 11, a storage box 13 is provided on the left side of the upper end of the enclosure platform 11, and an anti-slip mat 14 is provided on the upper surface of the right end of the enclosure platform 11.

[0023] Furthermore, threads are distributed on the surface of the support rod 3, and a threaded through hole is opened in the fixing sleeve 2. The support rod 3 is threadedly inserted in the fixing sleeve 2, and can be adjusted up and down by rotating the support rod 3 to provide support for the device and ensure a stable horizontal state of the device.

[0024] Furthermore, a slider is connected to the side of the ball screw sleeve 7 away from the fixed plate 8, and a sliding groove matching the slider is opened in the fixed rod 5, so that the slider on the ball screw sleeve 7 can move in the sliding groove of the fixed rod 5, so that the ball screw sleeve 7 can maintain radial movement on the ball screw 6, thereby improving the stability of the fixed plate 8.

[0025] Furthermore, the enclosure platform 11 is hingedly connected to the closed door 12, and the inner dimension of the closed door 12 is larger than the outer dimension of the toolbox 9, so that the closed door 12 can be opened, and when the toolbox 10 is raised, it is convenient to take tools.

[0026] Furthermore, a slider is fixedly connected to the back of the storage box 13, and a slide groove cooperating with the movable block is provided on the enclosure platform 11. During construction, tools can be easily put into the storage box 13 through the storage box 13. The storage box 13 with a sliding structure makes it more convenient to take tools.

[0027] Furthermore, the anti-slip mat 14 is configured as a trapezoidal structure, and through holes are evenly opened on the anti-slip mat 14. The anti-slip mat 14 can prevent workers from slipping. By opening through holes on the anti-slip mat 14, water on the anti-slip mat 14 can flow out through the through holes to prevent water accumulation on the anti-slip mat 14.

[0028] Working principle: When in use, first move the device to a suitable position through the universal wheel, rotate the support rod 3 to move down the internal thread of the fixing sleeve 2 to support the device and fix the device. After putting the required tools into the tool box 9, the staff climbs up the ladder 4 to the enclosure platform 11, and rotates the crank 10. At the same time, the crank 10 drives the ball screw 6 to rotate, and the ball screw 6 drives the ball screw sleeve 7 to move up and down. The ball screw sleeve 7 drives the fixing plate 8 and the tool box 9 to move up, and then the closed door 12 is opened, the tools are taken out and the closed door 12 is closed, and the construction operation can be carried out;

[0029] During construction, commonly used tools can be placed in the storage box 13 for easy access. The above is the entire working principle of the device.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A safe construction frame, comprising a base plate (1), characterized in that: The left and right ends of the bottom plate (1) are fixedly mounted with fixing sleeves (2), and a support rod (3) is inserted into the fixing sleeve (2). The left and right ends of the upper surface of the bottom plate (1) are fixedly connected with fixing rods (5), and the upper ends of the fixing rods (5) are fixedly connected with a containment platform (11). A ball screw (6) is arranged inside one group of the fixing rods (5), and a ball screw sleeve (7) is sleeved on the ball screw (6). The right side of the ball screw sleeve (7) is fixedly connected with a fixing plate (8), and a tool box (9) is arranged at the middle position of the upper end of the fixing plate (8). The upper end of the ball screw (6) is connected with a crank (10). A closed door (12) is arranged on the left side of the bottom end of the containment platform (11), a storage box (13) is arranged on the left side of the upper end of the containment platform (11), and an anti-slip pad (14) is arranged on the upper surface of the right end of the containment platform (11).

2. A safety construction frame according to claim 1, characterized in that: The support rod (3) has threads distributed on its surface, the fixing sleeve (2) has a threaded through hole, and the support rod (3) is threadedly inserted into the fixing sleeve (2).

3. A safety construction frame according to claim 1, characterized in that: A sliding block is connected to the side of the ball screw sleeve (7) away from the fixed plate (8), and a sliding groove matching the sliding block is provided in the fixed rod (5).

4. A safety construction frame according to claim 1, characterized in that: The enclosure platform (11) is hingedly connected to the closed door (12), and the inner dimension of the closed door (12) is larger than the outer dimension of the tool box (9).

5. The safety construction frame according to claim 1, characterized in that: The back of the storage box (13) is fixedly connected with a sliding block, and the enclosure platform (11) is provided with a sliding groove that matches the movable block.

6. The safety construction frame according to claim 1, characterized in that: The anti-skid pad (14) is configured as a trapezoidal structure, and through holes are evenly provided on the anti-skid pad (14).

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