Construction warning board for building civil engineering

Abstract

The utility model discloses a construction warning board for building civil engineering, which comprises a support, the left end of the top of the support is fixedly connected with a second support, the upper end of the second support is movably connected with a second gear, and the right end of the top of the support is fixedly connected with a first support. The warning device is provided with the reflective sticker and the warning lamp, the warning effect can be achieved, the motor, the second gear, the first gear, the second support, the electric telescopic rod, the first support and the third gear are arranged, the motor is controlled to rotate, the third gear can be driven to rotate, the third gear can drive the first gear to rotate while rotating, and therefore the warning effect is achieved. The first gear can drive the second gear to rotate while rotating, so that the two electric telescopic rods can move oppositely or oppositely, the dynamic warning effect is achieved, meanwhile, people can control the electric telescopic rods to stretch out and draw back according to needs, the distance between the warning lamp and the support can be adjusted, and the warning effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction warnings, in particular to a construction warning sign used in building civil engineering. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment, survey, design, construction, maintenance, repair and other technical activities used, as well as the objects of engineering construction. Warning signs are needed to warn the construction area in construction civil engineering. However, the existing warning signs are fixed in a certain position. Due to the lack of a lighting mechanism, the warning effect at night is not ideal. At the same time, they do not have a shaking function, which makes it difficult for people to actively find the construction area. For this reason, we propose a construction warning sign for construction civil engineering. Utility Model Content

[0003] The utility model aims to provide a construction warning sign for building civil engineering to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction warning sign for building civil engineering, comprising a support, a second support is fixedly connected to the left end of the top of the support, and the second gear is movably connected to the upper end of the second support, a first support is fixedly connected to the right end of the top of the support, and the first gear is movably connected to the upper end of the first support, a motor is fixedly connected to the right side of the first support, and a third gear is fixedly connected to the output shaft of the motor, the first gear is meshed with the third gear and the second gear, and an electric telescopic rod is fixedly connected to the outer sides of the first gear and the second gear, a reflective sticker is provided at the fixed end of the electric telescopic rod, and a warning light is provided at the telescopic end of the electric telescopic rod.

[0005] Preferably, reserved grooves are provided around the bottom of the support, and the top of the inner cavity of the reserved groove is movably connected to a connecting block via a damping shock absorber and a spring.

[0006] Preferably, the damping shock absorber is located inside the spring, and the bottom of the connecting block is fixedly connected to a supporting leg.

[0007] Preferably, a mounting plate is fixedly connected to the bottom of the supporting leg, and mounting holes are provided around the inner surface of the mounting plate.

[0008] Preferably, a charging socket is provided at the upper end of the left side of the support, and a battery slot is provided at the upper end of the inner cavity of the support.

[0009] Preferably, a storage battery is fixedly connected to the bottom of the inner cavity of the battery slot, and a 4G communication module is fixedly connected to the top of the inner cavity of the battery slot.

[0010] Preferably, the 4G communication module includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessing the 4G network.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a reflective sticker and a warning light, which can play a warning role. A motor, a second gear, a first gear, a second bracket, an electric telescopic rod, a first bracket and a third gear are provided. The motor is controlled to rotate, which can drive the third gear to rotate. The third gear will drive the first gear to rotate while rotating, and the first gear will drive the second gear to rotate while rotating, so that the two electric telescopic rods can move relative to or oppositely, which plays a dynamic warning effect. At the same time, people can control the extension and retraction of the electric telescopic rod according to needs, so that the distance between the warning light and the bracket can be adjusted, which further improves the warning effect.

[0013] 2. The utility model is provided with reserved grooves, connecting blocks, damping shock absorbers and springs, which can play the role of flexible support. A 4G communication module is provided, and people can remotely control the opening and closing of warning lights and motors through smart phones, thereby effectively improving the intelligence level of the device and bringing great convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the support of the utility model.

[0017] In the figure: support 1, motor 2, mounting plate 3, warning light 4, reflective tape 5, second gear 6, first gear 7, second bracket 8, electric telescopic rod 9, first bracket 10, third gear 11, charging jack 12, battery 13, reserved slot 14, mounting hole 15, connecting block 16, supporting leg 17, damping shock absorber 18, spring 19, battery slot 20, 4G communication module 21. 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 support 1, motor 2, mounting plate 3, warning light 4, reflective sticker 5, second gear 6, first gear 7, second bracket 8, electric telescopic rod 9, first bracket 10, third gear 11, charging jack 12, battery 13, reserved slot 14, mounting hole 15, connecting block 16, supporting leg 17, damping shock absorber 18, spring 19, battery slot 20 and 4G communication module 21 components of the present application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0020] See also Figure 1-Figure 3 A construction warning sign for building civil engineering comprises a support 1, a second support 8 is fixedly connected to the left end of the top of the support 1, and a second gear 6 is movably connected to the upper end of the second support 8, a first support 10 is fixedly connected to the right end of the top of the support 1, and a first gear 7 is movably connected to the upper end of the first support 10, a motor 2 is fixedly connected to the right side of the first support 10, and a third gear 11 is fixedly connected to the output shaft of the motor 2, the first gear 7 is meshed with the third gear 11 and the second gear 6, and an electric telescopic rod 9 is fixedly connected to the outer sides of the first gear 7 and the second gear 6, The control motor 2 rotates to drive the third gear 11 to rotate. The third gear 11 will drive the first gear 7 to rotate while rotating. The first gear 7 will drive the second gear 6 to rotate while rotating, so that the two electric telescopic rods 9 can move relative to or oppositely, thereby achieving a dynamic warning effect. At the same time, people can control the extension and retraction of the electric telescopic rod 9 as needed, so as to adjust the distance between the warning light 4 and the support 1, further improving the warning effect. The fixed end of the electric telescopic rod 9 is provided with a reflective sticker 5, and the telescopic end of the electric telescopic rod 9 is provided with a warning light 4, which can serve as a warning.

[0021] Reserved grooves 14 are provided around the bottom of the support 1, and the top of the inner cavity of the reserved groove 14 is movably connected to a connecting block 16 through a damping shock absorber 18 and a spring 19. The damping shock absorber 18 is located on the inner side of the spring 19, and the bottom of the connecting block 16 is fixedly connected to a supporting leg 17, which can play a role of flexible support. The bottom of the supporting leg 17 is fixedly connected to a mounting plate 3, and mounting holes 15 are provided around the inner surface of the mounting plate 3. A charging jack 12 is provided at the upper end of the left side of the support 1, and a battery slot 20 is provided at the upper end of the inner cavity of the support 1. A battery 13 is fixedly connected to the bottom of the inner cavity of the battery slot 20, and a 4G communication module 21 is fixedly connected to the top of the inner cavity of the battery slot 20. People can remotely control the start and stop of the warning light 4 and the motor 2 through a smart phone, thereby effectively improving the intelligence level of the device and bringing great convenience to people's use. The 4G communication module 21 includes a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone connected to the 4G network.

[0022] When in use, a reflective sticker 5 and a warning light 4 are provided, which can play a warning role. A motor 2, a second gear 6, a first gear 7, a second bracket 8, an electric telescopic rod 9, a first bracket 10 and a third gear 11 are provided. The motor 2 is controlled to rotate, which can drive the third gear 11 to rotate. The third gear 11 will drive the first gear 7 to rotate while rotating, and the first gear 7 will drive the second gear 6 to rotate while rotating, so that the two electric telescopic rods 9 can move relative to or oppositely, which plays a dynamic warning effect. At the same time, people can control the extension and retraction of the electric telescopic rod 9 as needed, so that the distance between the warning light 4 and the bracket 1 can be adjusted, which further improves the warning effect. A reserved groove 14, a connecting block 16, a damping shock absorber 18 and a spring 19 are provided, which can play a role of flexible support. A 4G communication module 21 is provided, and people can remotely control the opening and closing of the warning light 4 and the motor 2 through a smart phone, thereby effectively improving the intelligence level of the device and bringing great convenience to people's use.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction warning sign for building civil engineering, comprising a support (1), characterized in that: The left end of the top of the support (1) is fixedly connected to a second bracket (8), and the upper end of the second bracket (8) is movably connected to a second gear (6); the right end of the top of the support (1) is fixedly connected to a first bracket (10), and the upper end of the first bracket (10) is movably connected to a first gear (7); the right side of the first bracket (10) is fixedly connected to a motor (2), and the output shaft of the motor (2) is fixedly connected to a third gear (11); the first gear (7) is meshedly connected with the third gear (11) and the second gear (6); and the outer sides of the first gear (7) and the second gear (6) are fixedly connected to an electric telescopic rod (9); a reflective sticker (5) is provided at the fixed end of the electric telescopic rod (9), and a warning light (4) is provided at the telescopic end of the electric telescopic rod (9).

2. A construction warning sign for building civil engineering according to claim 1, characterized in that: The bottom of the support (1) is provided with reserved grooves (14) all around, and the top of the inner cavity of the reserved groove (14) is movably connected to a connecting block (16) via a damping shock absorber (18) and a spring (19).

3. A construction warning sign for building civil engineering according to claim 2, characterized in that: The damping shock absorber (18) is located inside the spring (19), and the bottom of the connecting block (16) is fixedly connected to a supporting leg (17).

4. A construction warning sign for building civil engineering according to claim 3, characterized in that: The bottom of the support leg (17) is fixedly connected to a mounting plate (3), and mounting holes (15) are provided around the inner surface of the mounting plate (3).

5. The construction warning sign for building civil engineering according to claim 1, characterized in that: A charging socket (12) is provided at the upper end of the left side of the support (1), and a battery slot (20) is provided at the upper end of the inner cavity of the support (1).

6. A construction warning sign for building civil engineering according to claim 5, characterized in that: The bottom of the inner cavity of the battery slot (20) is fixedly connected to a storage battery (13), and the top of the inner cavity of the battery slot (20) is fixedly connected to a 4G communication module (21).

7. A construction warning sign for building civil engineering according to claim 6, characterized in that: The 4G communication module (21) comprises a 4G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone connected to the 4G network.

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