Safety protection device for municipal road and bridge construction

Abstract

The safety protection device for municipal road and bridge construction comprises a base, a first shielding plate and a second shielding plate are installed at the upper end of the base, and a storage structure is installed between the first shielding plate and the second shielding plate. The storage structure comprises two fixing seats fixedly arranged on one side of the first shielding plate and two connecting plates fixedly arranged on one side of the second shielding plate, the connecting plates are located in the fixing seats and rotationally connected, a groove is formed in the upper end of the base, and the lower ends of the first shielding plate and the second shielding plate are located in the groove; the two sides of the front end of the base are both provided with assembling screws, the output ends of the two assembling screws penetrate through the first shielding plate and the second shielding plate correspondingly, and nuts are arranged on the outer walls of the assembling screws. According to the safety protection device for municipal road and bridge construction, the placing efficiency of carrying baffle plates by operators in the later period can be improved.

Description

Technical Field

[0001] The utility model relates to the field of municipal road construction, and particularly relates to a safety protection device for municipal road and bridge construction. Background Art

[0002] The guardrails in municipal road construction are an important part to ensure the safety of the construction site. They not only protect the safety of construction workers, but also effectively prevent pedestrians and vehicles from entering the construction area, reducing the possibility of accidents.

[0003] After the existing construction guardrails are stored, since the single baffle and the base are fixedly welded and assembled, they occupy a large space during later disassembly and transportation, resulting in low handling efficiency, and making the operation of the operators cumbersome during storage and placement. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a safety protection device for municipal road and bridge construction, which can effectively solve the technical problems in the background art that it occupies a large space during later disassembly and transportation, resulting in low handling efficiency, and making the operation of the operators cumbersome during storage and placement.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A safety protection device for municipal road and bridge construction includes a base, a first baffle and a second baffle are installed at the upper end of the base, a storage structure is installed between the first baffle and the second baffle, the storage structure includes two fixed seats fixedly arranged on one side of the first baffle and two connecting plates fixedly arranged on one side of the second baffle, the connecting plates are rotatably connected inside the fixed seats, a groove is opened at the upper end of the base, the lower ends of the first baffle and the second baffle are located inside the groove, assembly screws are installed on both sides of the front end of the base, and the output ends of the two assembly screws respectively pass through the first baffle and the second baffle and nuts are arranged on the outer walls.

[0007] As a further scheme of the utility model, a reinforcement structure is installed at the front end of the first baffle and the second baffle, the reinforcement structure includes two groups of guide blocks and two groups of limit members fixedly arranged on one side of the front end of the first baffle, a limit groove is arranged inside the limit member, and a reinforcement plate is arranged inside the limit groove.

[0008] As a further scheme of the utility model, a docking member is fixedly arranged on one side of the base, a rectangular plate is fixedly arranged on one side of the docking member, a rectangular groove is opened on the other side of the base, and a docking screw is threadedly arranged inside the base at the upper end of the rectangular groove.

[0009] As a further scheme of the utility model, a magnetic attraction plate is fixedly arranged on one side of the rear end of the second baffle.

[0010] As a further solution of the present utility model, a reinforcement hole is provided at the front side of the upper end of the connecting plate, a reinforcement screw is arranged inside the fixed seat, and a knob is threadedly arranged on the output end of the reinforcement screw through the outer wall of the reinforcement hole.

[0011] As a further solution of the present utility model, mounting holes are provided on both sides of the upper end of the base.

[0012] The beneficial effects of the present utility model are as follows:

[0013] By setting the storage structure, when moving the base, the first shielding plate and the second shielding plate in the later stage, the first shielding plate and the second shielding plate after removal can be folded and stored, relatively accelerating the storage efficiency of multiple shielding plates;

[0014] By setting the reinforcement structure, after the first shielding plate and the second shielding plate are unfolded for shielding and protection, the stability between the first shielding plate and the second shielding plate can be ensured, thereby enhancing the overall stability and avoiding the occurrence of tipping. Description of the Drawings

[0015] Figure 1 It is an exploded view of the base and the first shielding plate of a safety protection device for municipal road and bridge construction of the present utility model;

[0016] Figure 2 is Figure 1 the enlarged structure diagram at A in

[0017] Figure 3 It is the flipping structure diagram of the second shielding plate of a safety protection device for municipal road and bridge construction of the present utility model;

[0018] Figure 4 is Figure 3 the enlarged structure diagram at B in

[0019] Figure 5 It is the upper end structure diagram of the connecting plate of a safety protection device for municipal road and bridge construction of the present utility model;

[0020] Figure 6 It is the exploded structure diagram of the reinforcement plate and the limiting member of a safety protection device for municipal road and bridge construction of the present utility model;

[0021] Figure 7 It is the rectangular groove structure diagram of a safety protection device for municipal road and bridge construction of the present utility model.

[0022] In the figure: 1, base; 2, first baffle; 3, second baffle; 4, storage structure; 5, fixed seat; 6, connecting plate; 7, reinforcement hole; 8, reinforcement screw; 9, knob; 10, groove; 11, assembly screw; 12, reinforcement structure; 13, guide block; 14, limiting part; 15, limiting groove; 16, reinforcement plate; 17, docking part; 18, rectangular plate; 19, rectangular groove; 20, docking screw; 21, magnetic attraction plate. Specific implementation mode

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0024] As Figure 1-7 shown, a safety protection device for municipal road and bridge construction includes a base 1, a first baffle 2 and a second baffle 3 are installed at the upper end of the base 1, a storage structure 4 is installed between the first baffle 2 and the second baffle 3, the storage structure 4 includes two fixed seats 5 fixedly arranged on one side of the first baffle 2 and two connecting plates 6 fixedly arranged on one side of the second baffle 3, the connecting plates 6 are rotatably connected inside the fixed seats 5, a groove 10 is opened at the upper end of the base 1, the lower ends of the first baffle 2 and the second baffle 3 are located inside the groove 10, and assembly screws 11 are installed on both sides of the front end of the base 1, and the output ends of the two assembly screws 11 respectively pass through the first baffle 2 and the second baffle 3 and nuts are arranged on the outer walls.

[0025] In this embodiment, a reinforcement structure 12 is installed at the front end of the first baffle 2 and the second baffle 3. The reinforcement structure 12 includes two groups of guide blocks 13 and two groups of limiting parts 14 fixedly arranged on one side of the front end of the first baffle 2. A limiting groove 15 is arranged inside the limiting part 14, and a reinforcement plate 16 is arranged inside the limiting groove 15.

[0026] The two groups of guide blocks 13 are used to facilitate the limiting of both sides of the reinforcement plate 16, and accelerate the installation of the reinforcement plate 16 by the operator. The limiting groove 15 limits the lower end of the reinforcement plate 16.

[0027] In this embodiment, a docking part 17 is fixedly arranged on one side of the base 1, a rectangular plate 18 is fixedly arranged on one side of the docking part 17, a rectangular groove 19 is opened on the other side of the base 1, and a docking screw 20 is threadedly arranged inside the base 1 at the upper end of the rectangular groove 19.

[0028] The docking part 17 is used to install the rectangular plate 18. The cooperation between the rectangular plate 18 and the rectangular groove 19 can realize the connection between two groups of bases 1. The docking screw 20 is used to fix the installation between two groups of bases 1.

[0029] In this embodiment, a magnetic attraction plate 21 is fixedly arranged on one side of the rear end of the second baffle 3.

[0030] The magnetic attraction plate 21 is used to make the second shielding plate 3 adsorb to the first shielding plate 2 after the second shielding plate 3 is flipped, so as to achieve fastening.

[0031] In this embodiment, a reinforcement hole 7 is provided at the front side of the upper end of the connecting plate 6, a reinforcement screw 8 is arranged inside the fixed seat 5, and a knob 9 is arranged on the outer wall of the reinforcement hole 7 through which the output end of the reinforcement screw 8 passes in a threaded manner.

[0032] The reinforcement hole 7 facilitates the entry of the reinforcement screw 8, and the knob 9 is used to install and fasten the reinforcement screw 8.

[0033] In this embodiment, mounting holes are provided on both sides of the upper end of the base 1.

[0034] It should be noted that the present utility model is a safety protection device for municipal road and bridge construction. When in use, the base 1 is fixedly installed on the ground to be protected, the second shielding plate 3 is flipped and unfolded, and after flipping, it is in a flat plate shape. The lower ends of the first shielding plate 2 and the second shielding plate 3 are inserted into the groove 10, and the assembly screw 11 is used to pass through the base 1 and the first shielding plate 2, and then a nut is used for fastening to achieve the fastening of the base 1 with the first shielding plate 2 and the second shielding plate 3;

[0035] The reinforcement screw 8 is used to pass through the fixed seat 5 and through the reinforcement hole 7, and then the knob 9 is used to reinforce the stability of the second shielding plate 3 after flipping. The lower end of the reinforcement plate 16 is inserted between the two guide blocks 13, and the lower end enters the limiting groove 15 of the limiting member 14, so as to strengthen the stability between the first shielding plate 2 and the second shielding plate 3.

[0036] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for municipal road and bridge construction, comprising a base (1), characterized in that: A first baffle plate (2) and a second baffle plate (3) are mounted on the upper end of the base (1); a storage structure (4) is mounted between the first baffle plate (2) and the second baffle plate (3); the storage structure (4) comprises two fixing seats (5) fixedly arranged on one side of the first baffle plate (2) and two connecting plates (6) fixedly arranged on one side of the second baffle plate (3); the connecting plates (6) are rotatably connected inside the fixing seats (5); a groove (10) is formed at the upper end of the base (1); the lower ends of the first baffle plate (2) and the second baffle plate (3) are located inside the groove (10); assembly screws (11) are mounted on both sides of the front end of the base (1); the output ends of the two assembly screws (11) respectively pass through the first baffle plate (2) and the second baffle plate (3) and nuts are arranged on the outer walls.

2. A safety protection device for municipal road and bridge construction according to claim 1, characterized in that: A reinforcement structure (12) is installed at the front end of the first shielding plate (2) and the second shielding plate (3), the reinforcement structure (12) comprising two groups of guide blocks (13) and two groups of limit members (14) fixedly arranged at one side of the front end of the first shielding plate (2), the limit members (14) having limit grooves (15) arranged inside, and the limit grooves (15) having reinforcement plates (16) arranged inside.

3. A safety protection device for municipal road and bridge construction according to claim 1, characterized in that: A docking piece (17) is fixedly provided on one side of the base (1), a rectangular plate (18) is fixedly provided on one side of the docking piece (17), a rectangular groove (19) is provided on the other side of the base (1), and a docking screw (20) is provided in a threaded manner inside the base (1) at the upper end of the rectangular groove (19).

4. A safety protection device for municipal road and bridge construction according to claim 1, characterized in that: A magnetic attraction plate (21) is fixedly provided on one side of the rear end of the second shielding plate (3).

5. A safety protection device for municipal road and bridge construction according to claim 1, characterized in that: A reinforcement hole (7) is provided on the front side of the upper end of the connection plate (6), a reinforcement screw (8) is provided inside the fixing seat (5), and a knob (9) is provided on the outer wall of the reinforcement hole (7) through the output end of the reinforcement screw (8).

6. A safety protection device for municipal road and bridge construction according to claim 1, characterized in that: Mounting holes are provided on both sides of the upper end of the base (1).

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