A walkable, mobile, adjustable guard

Abstract

The utility model discloses a kind of protective devices of being able to go up, mobile, adjust, comprising: column, interval arrangement multiple groups;Adjusting system is set between corresponding two groups of adjacent columns, it includes two cross arrangement telescopic rods, two telescopic rods are connected by central axis, telescopic rod two ends are respectively equipped with the sliding ring of being set on column, the fixed bolt is oppositely threaded on the column, the sliding ring is supported on fixed bolt;Metal frame is installed on the upper end of each group of adjacent column, and metal frame is connected by multiple square steel keel between, and the top surface of metal frame and the top surface of square steel keel are flush;Metal plate is connected between two adjacent metal frames, form the shed structure of top closure, the application innovatively integrates multiple practical functions such as personnel operation can be carried, overall flexible movement, height free adjustment, quick disassembly and convenient transportation.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction, and in particular to a protective device that is accessible to people, movable, and adjustable. Background Technology

[0002] During the construction process, protective sheds are usually set up in areas such as in front of shops to protect pedestrians.

[0003] Chinese utility model patent application number CN202422519431.0 discloses a protective shed for construction, including a concrete platform. A support column is fixedly installed on the top of the concrete platform, and a support beam is fixedly installed on the top of the column. A protective railing is fixedly installed on one side of the column, and a reinforcing iron frame is fixedly installed on the top of the beam. A protective canopy is fixedly installed on the top of the iron frame. This protective shed, through the combined arrangement of the beam and railing, can use a beam to fix and support the top of the device, preventing collapse. The railing protects both sides of the device, ensuring normal construction and increasing the reliability of the device. The iron frame and canopy, through their combined arrangement, can fix and support the canopy, protecting it and preventing the device from tipping over. It also facilitates installation and disassembly, increasing the practicality of the device.

[0004] Existing protective sheds have disadvantages such as poor flexibility, no reusability, inconsistent quality, and high transportation costs. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a protective device that is accessible to people, movable, and adjustable.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This utility model discloses a protective device that is accessible to people, movable, and adjustable, comprising: The columns are arranged in multiple sets at intervals; An adjustment system is set between two adjacent sets of corresponding columns. It includes two telescopic rods arranged in a cross configuration. The two telescopic rods are connected by a central axis. Each end of the telescopic rod is provided with a sliding ring sleeved on the column. A fixing bolt passes through the column and the sliding ring is supported on the fixing bolt. A metal frame is installed on the top of each group of adjacent columns. The metal frames are connected by multiple square steel keels, and the top surface of the metal frame is flush with the top surface of the square steel keel. Metal plates are connected between two adjacent metal frames to form a canopy structure with a closed top.

[0007] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, the bottom of the column is equipped with a pulley with a locking function.

[0008] This utility model discloses a protective device that is accessible to people, movable, and adjustable. Furthermore, diagonal braces are provided on the columns located at the four corners of the protective shed. One end of the diagonal brace is connected to the column, and the other end is connected to a base.

[0009] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, it also includes a guardrail, the uprights of which are connected to a metal frame or metal plate at a corresponding position via corner brackets.

[0010] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, it also includes an advertising board, the upper part of which is provided with a hook, which is hung on a horizontal bar at the top of the guardrail.

[0011] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, the billboard is provided with a vertical keel at the position of the guardrail pole, and the vertical keel has holes, through which steel wires are passed to connect the vertical keel to the pole.

[0012] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, the lower end of the metal frame extends downward to form a plug-in part, which is inserted into the column and connected by bolts.

[0013] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, interlocking male and female grooves are provided between adjacent metal plates.

[0014] This utility model provides a protective device that is accessible to people, movable, and adjustable. Furthermore, the edge of the metal plate is provided with a folded edge, which is fastened to the metal frame by bolts.

[0015] This utility model discloses a protective device that is accessible to people, movable, and adjustable. Furthermore, it also includes a ladder, which is installed on the outermost metal frame for workers to access the metal plate.

[0016] Compared with the prior art, this utility model has the following advantages: 1. By setting up a dynamic adjustment system, the distance between the columns can be dynamically adjusted to facilitate the installation of the metal plates. On the other hand, it forms a triangular support structure with the columns to ensure the stability of the protective shed. 2. This application innovatively integrates multiple practical functions such as carrying personnel for work, flexible overall movement, free height adjustment, quick assembly and disassembly, and convenient transportation, solving the problems of existing protective sheds, such as poor flexibility, no reuse rate, inconsistent quality, and high transportation costs. 3. This application achieves rapid assembly through an optimized connection method, ensuring installation efficiency and structural stability; the protective shed becomes more convenient in terms of transportation, more stable in terms of load-bearing capacity, can be moved directly as a whole within short distances, becomes more versatile in terms of usage scenarios, and can be reused multiple times.

[0017] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is an isometric view of the present invention; Figure 2 This is a three-dimensional schematic diagram of the present invention; Figure 3 This is a diagram showing the installation details of the diagonal brace of this utility model. Figure 4 This is a structural diagram of the adjustment system of this utility model; Figure 5 This is a diagram showing the installation nodes of the adjustment system of this utility model; Figure 6 This is a diagram showing the installation details of the metal frame of this utility model. Figure 7 This is a schematic diagram of the metal frame connection of this utility model; Figure 8 This is a diagram showing the connection node between the metal frame and the square steel keel of this utility model; Figure 9 This is a diagram showing the connection between the metal frame and the metal plate of this utility model. Figure 10 This is a diagram of the guardrail details of this utility model; Figure 11 This is a diagram showing the installation details of the billboard according to this utility model.

[0019] Figure label: 1. Column; 2. Adjustment system; 2.1. Telescopic rod; 2.2. Central shaft; 2.3. Sliding ring; 2.4. Fixing bolt; 3. Metal frame; 4. Metal plate; 5. Ladder; 6. Diagonal brace; 7. Guardrail; 7.1. Upright; 7.2. Horizontal member; 7.3. Metal mesh plate; 8. Billboard; 9. Pulley; 10. Square steel keel; 11. Insertion part; 12. Groove; 13. Male and female groove; 14. Adapter; 15. Base; 16. Vertical keel. Detailed Implementation

[0020] like Figures 1-11As shown, this utility model discloses a protective device that is accessible to people, movable, and adjustable, including a column 1, an adjustment system 2, a metal frame 3, a metal plate 4, a ladder 5, a diagonal brace 6, a guardrail 7, and an advertising board 8. Multiple sets of columns 1 are arranged at intervals. In this embodiment, each set of columns 1 has two columns. A pulley 9 with locking function is installed at the bottom of the column 1. The pulley 9 consists of a wheel body, a wheel axle, and a wheel retainer. When in use, pressing the wheel retainer will firmly fix the wheel body. When moving, opening the wheel retainer will allow the entire device to move.

[0021] The adjustment system 2 is installed between two adjacent sets of corresponding columns 1. On the one hand, it can dynamically adjust the distance between the columns 1 to facilitate the installation of the metal plate 4. On the other hand, it forms a triangular support structure with the columns 1 to ensure the stability of the protective shed. The adjustment system 2 includes two cross-shaped telescopic rods 2.1, which are hinged together by a central shaft 2.2. The two ends of the telescopic rods 2.1 are respectively connected to sliding rings 2.3 by bolts. The sliding rings 2.3 are slidably fitted on the columns 1, and can adjust the shape of the telescopic rods 2.1 according to their position on the columns 1, thereby adjusting the distance between the columns 1. Fixed bolts 2.4 pass through the columns 1, and the sliding rings 2.3 are supported on the fixed bolts 2.4 to fix the position of the adjustment system 2.

[0022] The metal frame 3 is a truss structure, installed on the upper end of each group of adjacent columns 1. Adjacent spans of the metal frame 3 are connected by multiple square steel keels 10, with the top surface of the square steel keels 10 flush with the top surface of the metal frame 3. Specifically, both ends of the metal frame 3 extend downwards to form insertion parts 11, which are inserted into the columns 1 and connected by bolts. Multiple adjustment holes are spaced apart on the insertion parts 11 for adjusting the height of the protective canopy; in this embodiment, the adjustable height is 200-300mm. A sealing plate is provided at the end of the square steel keel 10, and a slot 12 is provided on the bottom surface of the square steel keel 10 corresponding to the sealing plate. The sealing plate is connected to the metal frame 3 by bolts.

[0023] Metal plate 4 is connected between two adjacent metal frames 3 to form a closed canopy structure. Specifically, the edge of the metal plate 4 is provided with a folded edge, which is fastened to the metal frame 3 and connected to the metal frame 3 by bolts; there are interlocking male and female grooves 13 between two adjacent metal plates 4.

[0024] The diagonal brace 6 is installed on the columns 1 at least at the four corners of the protective shed. Alternatively, it can be added to other columns 1 as needed to form a complete load-bearing system with the columns 1, which serves to reinforce the structure. One end of the diagonal brace 6 is connected to the column 1 through the adapter 14, and the other end is connected to the base 15. Specifically, the adapter 14 includes two clamping plates, which are connected to the column 1 by bolts. One end of the diagonal brace 6 is located between the two clamping plates and is connected to the clamping plates by bolts, while the other end is connected to the double clamping plates fixed on the base 15 by bolts.

[0025] The guardrail 7 is located on the top of the protective shed. It includes a pole 7.1, a horizontal bar 7.2 connected to the upper end of the column 1, and a metal mesh panel 7.3. The lower end of the pole 7.1 is connected to the metal frame 3 or metal plate 4 at the corresponding position by a corner bracket. The end of the metal mesh panel 7.3 is provided with a flange, which is connected to the pole 7.1 by bolts.

[0026] The billboard 8 has a hook on its upper part, which is hung on the horizontal bar 7.2. In addition, a vertical keel 16 is provided at the position of the billboard 8 opposite the upright 7.1. The vertical keel 16 has holes, and steel wire is passed through the holes to connect the vertical keel 16 to the upright 7.1 to ensure the installation stability of the billboard 8.

[0027] Ladder 5 is hung on the outermost metal frame 3, and is used by workers to enter the metal plate 4 to carry out their work.

[0028] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A protective device that is accessible to people, movable, and adjustable, characterized in that, include: Columns (1), multiple sets are set at intervals; The adjustment system (2) is set between two adjacent sets of corresponding columns (1), and includes two telescopic rods (2.1) arranged in a cross manner. The two telescopic rods (2.1) are connected by a central shaft (2.2). Each end of the telescopic rod (2.1) is provided with a sliding ring (2.3) sleeved on the column (1). A fixing bolt (2.4) passes through the column (1), and the sliding ring (2.3) is supported on the fixing bolt (2.4). Metal frame (3) is installed on the upper end of each group of adjacent columns (1). The metal frames (3) are connected by multiple square steel keels (10), and the top surface of the metal frame (3) is flush with the top surface of the square steel keel (10). Metal plates (4) are connected between two adjacent metal frames (3) to form a canopy structure with a closed top.

2. The protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, The bottom of the column (1) is provided with a pulley (9) with locking function.

3. The protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, The columns (1) located at the four corners of the protective shed are equipped with diagonal braces (6). One end of the diagonal brace (6) is connected to the column (1), and the other end is connected to the base (15).

4. The protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, It also includes a guardrail (7), the uprights (7.1) of which are connected to the metal frame (3) or metal plate (4) at the corresponding position by means of corner brackets.

5. A portable, movable, and adjustable protective device according to claim 4, characterized in that, It also includes a billboard (8), which has a hook on its upper part and is hung on a horizontal bar (7.2) on the upper part of the guardrail (7).

6. A protective device that is accessible to people, movable, and adjustable according to claim 5, characterized in that, The billboard (8) is provided with a vertical keel (16) at the position of the upright (7.1) of the guardrail (7). The vertical keel (16) has holes, and steel wires are passed through the holes to connect the vertical keel (16) to the upright (7.1).

7. A protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, The lower end of the metal frame (3) extends downward to form a plug-in part (11), which is inserted into the column (1) and connected by bolts.

8. A portable, movable, and adjustable protective device according to claim 1, characterized in that, Adjacent metal plates (4) are provided with interlocking male and female grooves (13).

9. A protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, The metal plate (4) has a folded edge, which is fastened to the metal frame (3) by bolts.

10. A protective device that is accessible to people, movable, and adjustable according to claim 1, characterized in that, It also includes a ladder (5) installed on the outermost metal frame (3) for workers to access the metal plate (4).

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