Safety warning device for power construction

Abstract

The utility model discloses a safety warning device for power construction, which comprises a storage box, the right side of the bottom of the inner cavity of the storage box is fixedly connected with a shell, the top of the shell is movably connected with a hand crank, the bottom of the hand crank is fixedly connected with a threaded rod, and the bottom of the threaded rod penetrates into the inner cavity of the shell and is in threaded connection with a threaded sleeve. By additionally arranging the hand crank, the threaded rod can be conveniently driven to rotate, so that the threaded rod drives the threaded sleeve to move, the threaded sleeve moves to drive the connecting block to move, the connecting block drives the sliding plate to move, and the sliding plate drives the warning plate to retract and release, and the warning plate can be protected; according to the traffic warning board, the time for manual installation of workers is saved, meanwhile, the warning board is stored, the workers can carry the traffic warning board conveniently, and therefore the use efficiency of the warning board is improved, and the good warning effect can be achieved by additionally arranging the warning board, so that pedestrians are warned to drive vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, and specifically to a safety warning device for electric power construction. Background Technique

[0002] When carrying out electric power construction operations, due to the close-range discharge and invisibility of electric power facilities, there is a certain danger in operating in the area of high-voltage power transmission and transformation equipment. Usually, in order to ensure the safety of electric power construction operations, safety warning signs are often arranged at the construction site. On the one hand, the warning signs can provide warning protection for the electric power construction site, and on the other hand, they can remind non-staff not to approach.

[0003] However, in traditional warning methods, a warning sign is erected at a certain distance from the electric power construction site to warn passers-by not to approach, so as to ensure the safety of pedestrians. Since most warning signs are installed on-site and then used, this brings trouble to the carrying work of the staff. At the same time, frequent disassembly, storage and carrying also waste the time of the staff. Therefore, we propose a safety warning device for electric power construction to solve the above problems. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a safety warning device for electric power construction, which achieves the function of being easy to carry.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solutions. A safety warning device for electric power construction includes a storage box. The right side of the bottom of the inner cavity of the storage box is fixedly connected with a housing. The top of the housing is movably connected with a hand crank, and the bottom of the hand crank is fixedly connected with a threaded rod. The bottom of the threaded rod penetrates into the inner cavity of the housing and is threadedly connected with a threaded sleeve. The left side of the threaded sleeve is fixedly connected with a connecting block, and the left side of the connecting block is fixedly connected with a sliding plate. The top of the sliding plate is fixedly installed with a warning board.

[0008] As a preferred solution, the bottoms of both sides of the storage box are fixedly connected with tripods, and the bottoms of the tripods are fixedly connected with fixing plates.

[0009] Through the above technical solution, the stability of the support for the device is improved through the tripods.

[0010] As a preferred solution, the tops of both sides of the storage box are fixedly connected with handles, and the surfaces of the handles are provided with anti-slip sleeves.

[0011] Through the above technical solution, with the grip, it is convenient to carry the device for movement.

[0012] As a preferred solution, a sliding groove is opened on the right side of the inner cavity of the housing, a sliding block is fixedly connected to the right side of the threaded sleeve, and the right side of the sliding block is slidably connected to the inner cavity of the sliding groove.

[0013] Through the above technical solution, through the sliding groove, the stability of the sliding of the sliding block is improved.

[0014] As a preferred solution, an installation shell is fixedly connected to the left side of the top of the warning board, a storage battery is fixedly connected to the left side of the bottom of the inner cavity of the installation shell, and a warning light is fixedly installed on the right side of the bottom of the inner cavity of the installation shell.

[0015] Through the above technical solution, through the warning light, an alarm sound and a dazzling light can be emitted, which can play a good warning effect at night, remind people to stay away from the construction site, ensure the safety of construction, and at the same time ensure the safety of pedestrians. By adding a storage battery, it is convenient to supply power to the warning light.

[0016] As a preferred solution, installation blocks are fixedly connected to the bottoms of both sides of the warning board, and installation bolts are movably connected to the surfaces of the installation blocks.

[0017] Through the above technical solution, through the installation blocks and installation bolts, it is convenient to disassemble and assemble the warning board.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a safety warning device for electric power construction, which has the following beneficial effects.

[0020] 1. By adding a hand crank to the present utility model, it is convenient to drive the threaded rod to rotate, so that the threaded rod drives the threaded sleeve to move. By the movement of the threaded sleeve, the connecting block is driven to move. By the connecting block, the sliding plate is driven to move. By the sliding plate, the warning board is driven to be retracted and extended, which can not only protect the warning board, but also save the time for manual installation by the staff. At the same time, by storing the warning board, it is convenient for the staff to carry, thus improving the use efficiency of the warning board. By adding a warning board, a good warning effect can be achieved to warn pedestrians and vehicles, thereby improving the safety of pedestrians.

[0021] 2. By adding a warning light to the present utility model, an alarm sound and a dazzling light can be emitted, which can play a good warning effect at night, remind people to stay away from the construction site, ensure the safety of construction, and at the same time ensure the safety of pedestrians. By adding a storage battery, it is convenient to supply power to the warning light. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of the present utility model;

[0023] Figure 2 For the present utility model Figure 1 Partial enlarged view of part A in;

[0024] Figure 3 This is a cross-sectional view of the housing structure of the present utility model.

[0025] In the figure: 1, storage box; 2, warning board; 3, mounting shell; 4, warning light; 5, hand crank; 6, grip; 7, housing; 8, threaded rod; 9, chute; 10, slider; 11, threaded sleeve; 12, sliding plate; 13, fixing plate; 14, tripod; 15, connecting block; 16, mounting bolt; 17, mounting block; 18, battery. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-3 , for the present utility model: a safety warning device for electric power construction, including a storage box 1, the right side of the bottom of the inner cavity of the storage box 1 is fixedly connected with a housing 7, the top of the housing 7 is movably connected with a hand crank 5, and the bottom of the hand crank 5 is fixedly connected with a threaded rod 8. The bottom of the threaded rod 8 penetrates into the inner cavity of the housing 7 and is threadedly connected with a threaded sleeve 11. The left side of the threaded sleeve 11 is fixedly connected with a connecting block 15, the left side of the connecting block 15 is fixedly connected with a sliding plate 12, and a warning board 2 is fixedly installed on the top of the sliding plate 12.

[0028] Through the above technical solution, by adding the hand crank 5, it is convenient to drive the threaded rod 8 to rotate, so that the threaded rod 8 drives the threaded sleeve 11 to move. By the movement of the threaded sleeve 11, the connecting block 15 is driven to move. By the connecting block 15, the sliding plate 12 is driven to move. By the sliding plate 12, the warning board 2 is driven to be retracted and extended, which can not only protect the warning board 2, but also save the time for the staff to manually install. At the same time, the warning board 2 is stored, which is convenient for the staff to carry, thereby improving the use efficiency of the warning board 2. By adding the warning board 2, a good warning effect can be achieved to warn pedestrians and vehicles, thereby improving the safety of pedestrians.

[0029] Specifically, tripods 14 are fixedly connected to the bottoms of both sides of the storage box 1. A fixed plate 13 is fixedly connected to the bottom of the tripod 14. Grips 6 are fixedly connected to the tops of both sides of the storage box 1. An anti-slip sleeve is arranged on the surface of the grip 6. A chute 9 is opened on the right side of the inner cavity of the housing 7. A slider 10 is fixedly connected to the right side of the threaded sleeve 11, and the right side of the slider 10 is slidably connected to the inner cavity of the chute 9. A mounting shell 3 is fixedly connected to the left side of the top of the warning board 2. A storage battery 18 is fixedly connected to the left side of the bottom of the inner cavity of the mounting shell 3, and a warning light 4 is fixedly installed on the right side of the bottom of the inner cavity of the mounting shell 3. Mounting blocks 17 are fixedly connected to the bottoms of both sides of the warning board 2. The surface of the mounting block 17 is movably connected with a mounting bolt 16. When using the device at night, the user starts the warning light 4 through an external controller. The warning light 4 emits an alarm sound and a dazzling light, which can play a good warning effect at night, reminding people to stay away from the construction site, ensuring the safety of construction, and also ensuring the safety of pedestrians. By adding the storage battery 18, it is convenient to supply power to the warning light 4.

[0030] The working principle of the present utility model is as follows: First, the user holds the grip 6 and carries the device to the designated position at the electric power construction site. Secondly, the user holds the hand crank 5 and drives the threaded rod 8 to rotate. Since the thread on the surface of the threaded rod 8 and the thread in the inner cavity of the threaded sleeve 11 are in threaded connection, the rotation of the threaded rod 8 can drive the threaded sleeve 11 to move. For example, when the threaded rod 8 rotates forward, it drives the threaded sleeve 11 to move upward. On the contrary, when the threaded rod 8 rotates in reverse, it drives the threaded sleeve 11 to move downward. By rotating the threaded rod 8 forward, it drives the threaded sleeve 11 to move upward. The threaded sleeve 11 drives the connecting block 15 to move, the connecting block 15 drives the sliding plate 12 to move, and the sliding plate 12 drives the warning board 2 to move out of the storage box 1, which can play a good warning effect to warn pedestrians and vehicles, thereby improving the safety of pedestrians. When using the device at night, the user starts the warning light 4 through an external controller. The warning light 4 emits an alarm sound and a dazzling light, which can play a good warning effect at night, reminding people to stay away from the construction site, ensuring the safety of construction, and also ensuring the safety of pedestrians. When the construction is completed and the warning board 2 is not used, the user holds the hand crank 5 and rotates it in reverse to store the warning board 2. As Figure 1 shown, it is the appearance after the warning board 2 is stored, which can not only protect the warning board 2, but also save the time for the staff to manually install it. At the same time, storing the warning board 2 is convenient for the staff to carry.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A safety warning device for electric power construction, comprising a storage box (1), characterized in that: The right side of the bottom of the inner cavity of the storage box (1) is fixedly connected to a shell (7), the top of the shell (7) is movably connected to a hand crank (5), and the bottom of the hand crank (5) is fixedly connected to a threaded rod (8), the bottom of the threaded rod (8) passes through the inner cavity of the shell (7) and is threadedly connected to a threaded sleeve (11), and the left side of the threaded sleeve (11) is fixedly connected to a connecting block (15), the left side of the connecting block (15) is fixedly connected to a sliding plate (12), and the top of the sliding plate (12) is fixedly installed with a warning plate (2).

2. A safety warning device for electric power construction according to claim 1, characterized in that: The bottoms of both sides of the storage box (1) are fixedly connected to tripods (14), and the bottoms of the tripods (14) are fixedly connected to fixing plates (13).

3. A safety warning device for electric power construction according to claim 1, characterized in that: The tops of both sides of the storage box (1) are fixedly connected with handles (6), and the surfaces of the handles (6) are provided with anti-slip covers.

4. A safety warning device for electric power construction according to claim 1, characterized in that: A slide groove (9) is provided on the right side of the inner cavity of the housing (7), a slider (10) is fixedly connected to the right side of the threaded sleeve (11), and the right side of the slider (10) is slidably connected to the inner cavity of the slide groove (9).

5. A safety warning device for electric power construction according to claim 1, characterized in that: The left side of the top of the warning plate (2) is fixedly connected to a mounting shell (3), the left side of the bottom of the inner cavity of the mounting shell (3) is fixedly connected to a storage battery (18), and the right side of the bottom of the inner cavity of the mounting shell (3) is fixedly installed with a warning light (4).

6. A safety warning device for electric power construction according to claim 1, characterized in that: The bottoms of both sides of the warning plate (2) are fixedly connected with mounting blocks (17), and the surfaces of the mounting blocks (17) are movably connected with mounting bolts (16).

Images