CN221741014U - A road repair warning sign convenient for night vision - Google Patents

Abstract

The utility model discloses a road surface rush-repair warning board convenient for night vision, which belongs to the field of road surface construction equipment and comprises a base, a box body and a sealing plate, wherein the box body is positioned above the top of the base, the sealing plate is positioned above the top of the box body, a shell is fixedly connected in the middle of the top of the base, a first partition plate is fixedly connected between the upper sides of the inner side walls of the shell, a first motor is fixedly connected in the middle of the top of the first partition plate, the output end of the first motor penetrates through the middle of the top of the first partition plate and extends to the lower side of the first partition plate, the output end of the first motor is fixedly connected with a first screw rod, and the first screw rod is rotatably connected in the middle of the top of the base.

Description

A road repair warning sign convenient for night vision

Technical Field

The utility model relates to the technical field of road construction equipment, in particular to a road repair warning sign which is convenient for night vision.

Background Art

With the continuous development of my country's economy and the improvement of people's living standards, we can find in daily life that most of the current roads are paved with concrete or asphalt, and some roads are damaged due to the collapse of the bottom foundation, which requires timely repair. During the construction process of road repair, for the sake of construction safety, warning signs need to be set up to warn relevant personnel.

At present, in the process of using road emergency repair warning signs, due to the simple structure of the existing road emergency repair warning signs, light needs to be shone on the luminous paint of the road emergency repair warning signs to attract attention, which is not convenient to remind relevant personnel at night, resulting in safety accidents and inconvenient to use. At the same time, the existing road emergency repair warning signs are not easy to move and need to be manually carried by staff, which reduces the efficiency of the use of road emergency repair warning signs. For this reason, we propose a road emergency repair warning sign that is easy to see at night.

Utility Model Content

The purpose of the utility model is to provide a road emergency repair warning sign that is easy to see at night, so as to solve the problem proposed in the above background technology that the existing road emergency repair warning sign has a simple structure and requires light to be shone on the luminous paint of the road emergency repair warning sign to attract attention, which is inconvenient to remind relevant personnel at night, leading to the occurrence of safety accidents and inconvenient to use. At the same time, the existing road emergency repair warning sign is not easy to move and needs to be manually carried by staff, which reduces the use efficiency of the road emergency repair warning sign.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road repair warning sign that is easy to see at night, comprising a base, a box body and a cover plate, the box body is located above the top of the base, the cover plate is located above the top of the box body, a shell is fixedly connected to the middle of the top of the base, a first partition is fixedly connected between the upper sides of the inner side walls of the shell, a first motor is fixedly connected to the middle of the top of the first partition, and the output end of the first motor passes through the middle of the top of the first partition and extends to the lower side of the first partition, a first screw rod is fixedly connected to the output end of the first motor, and the first screw rod is rotatably connected to the middle of the top of the base, a linkage sleeve is threadedly connected to the outer side wall of the first screw rod, and the linkage sleeve passes through the top of the base and extends to the inner cavity of the base, the ... A support plate is fixedly connected between the bottom of the moving sleeve shell, and the support plate is slidably connected to the inner cavity of the base, and moving rollers are fixedly connected to the four corners of the bottom of the support plate, and a second partition is fixedly connected between the lower sides of the inner wall of the box body, and a second motor is fixedly connected to the middle of the left and right sides of the bottom of the second partition, and the output end of the second motor passes through the bottom of the second partition and extends to the upper side of the second partition, and a second screw rod is fixedly connected to the output end of the second motor, and the second screw rod is rotatably connected to the top of the inner cavity of the box body, and luminous stickers are fixedly connected to the left and right sides of the front and rear side walls of the box body, a transparent cover is fixedly connected to the bottom of the sealing plate, and the transparent cover is inserted into the top of the box body, a display is fixedly connected to the middle of the bottom of the sealing plate, and an alarm light is fixedly connected to the middle of the top of the sealing plate.

As a further description of the above technical solution:

Support rods are fixedly connected in the middle of the left and right sides of the top of the base, and fixing plates are fixedly connected between the top ends of the support rods, and the fixing plates are fixedly connected to the bottom of the box body.

As a further description of the above technical solution:

The outer side wall of the second screw rod is threadedly connected with a support block, and the support block is fixedly connected to the lower sides of the left and right side walls of the transparent cover.

As a further description of the above technical solution:

An independent battery is fixedly connected in the middle of the bottom of the inner cavity of the box body, and the independent battery is a lithium battery.

As a further description of the above technical solution:

A control panel is fixedly connected to the lower side of the left side wall of the box body, and the control panel is electrically connected to the first motor, the second motor, the independent battery, the display and the alarm light.

As a further description of the above technical solution:

The transparent cover is made of acrylic material, and the display is a liquid crystal display screen.

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

1. The road emergency repair warning sign convenient for night vision is provided with a second motor to drive the second screw to rotate, and cooperates with the support block to drive the transparent cover to move upward out of the box body, and then an independent battery provides power to the display and the alarm light, drives the display to display subtitles and the alarm light to light up to remind the personnel in the construction area, so that the road emergency repair warning sign is convenient to remind relevant personnel at night, reduces the occurrence of safety accidents, and is easy to use.

2. The road emergency repair warning sign that is convenient for night vision drives the first screw to rotate through the first motor, drives the linkage sleeve to drive the support plate to move vertically downward, drives the moving roller to contact the ground, and uses the support plate to reversely support the base, drives the base to move with the help of the moving roller, so that the road emergency repair warning sign is easy to move, does not need manual carrying by staff, and improves the use efficiency of the road emergency repair warning sign.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a road repair warning sign that is convenient for night vision proposed by the present invention;

FIG2 is a schematic diagram of the main structure of a road repair warning sign for night vision proposed by the present invention;

FIG3 is a schematic diagram of the main cross-sectional structure of a road repair warning sign for night vision proposed by the present invention;

FIG. 4 is an enlarged structural schematic diagram of point A in FIG. 3 of a road emergency repair warning sign for night vision proposed by the present invention.

In the figure: 100, base; 110, shell; 120, first partition; 130, first motor; 140, first screw; 150, linkage housing; 160, support plate; 170, moving roller; 180, support rod; 190, fixed plate; 200, box; 210, second partition; 220, second motor; 230, second screw; 240, support block; 250, independent battery; 260, control panel; 270, luminous sticker; 300, sealing plate; 310, transparent cover; 320, display; 330, alarm light.

DETAILED DESCRIPTION

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The utility model provides a road emergency repair warning sign that is convenient for night vision, which is convenient for reminding relevant personnel at night and convenient for movement. Please refer to Figures 1-4, which includes a base 100, a box body 200 and a sealing plate 300;

Please refer to Figures 1-4 again. A shell 110 is fixedly connected to the middle of the top of the base 100. The shell 110 is used to provide space for the installation of the first motor 130. A first partition 120 is fixedly connected between the upper sides of the inner side walls of the shell 110. The first partition 120 is used to support the first motor 130. The first motor 130 is fixedly connected to the middle of the top of the first partition 120, and the output end of the first motor 130 passes through the middle of the top of the first partition 120 and extends to the lower side of the first partition 120. The output end of the first motor 130 is fixedly connected to the first screw rod 140, and the first screw rod 140 is rotatably connected to the middle of the top of the base 100. The outer wall is threadedly connected with a linkage housing 150, and the linkage housing 150 passes through the top of the base 100 and extends to the inner cavity of the base 100. The first motor 130 is used to cooperate with the first screw rod 140 to drive the linkage housing 150 to push the support plate 160 to move up and down. The bottom of the linkage housing 150 is fixedly connected with a support plate 160, and the support plate 160 is slidably connected to the inner cavity of the base 100. The support plate 160 is used to support the moving roller 170. The four corners of the bottom of the support plate 160 are fixedly connected with the moving roller 170. The moving roller 170 is used to facilitate the movement of the base 100. The base 100 is used to support the box body 200 and the sealing plate 300.

Please refer to Figures 1-4 again. A second partition 210 is fixedly connected between the lower sides of the inner wall of the box body 200. The second partition 210 is used to divide the internal space of the box body 200. A second motor 220 is fixedly connected to the middle of the left and right sides of the bottom of the second partition 210, and the output end of the second motor 220 passes through the bottom of the second partition 210 and extends to the upper side of the second partition 210. The second motor 220 is used to drive the second screw rod 230 to rotate. The output end of the second motor 220 is fixedly connected to the second screw rod 230, and the second screw rod 230 is rotatably connected to the top of the inner cavity of the box body 200. The second screw rod 230 is used to receive force to drive the support block 240 to move up and down. The front and rear side walls of the box body 200 are fixedly connected to the left and right sides. The light-emitting stickers 270 are used to reflect the light of the irradiation lamp. The box body 200 is located above the top of the base 100, and the box body 200 is used to support the sealing plate 300.

Please refer to Figures 1-4 again. A transparent cover 310 is fixedly connected to the bottom of the sealing plate 300, and the transparent cover 310 is inserted into the top of the box body 200. The transparent cover 310 is used to protect the display 320. A display 320 is fixedly connected to the middle of the bottom of the sealing plate 300. The display 320 is used to display warning subtitles. An alarm light 330 is fixedly connected to the middle of the top of the sealing plate 300. The alarm light 330 is used to emit a warning light. The sealing plate 300 is located above the top of the box body 200, and the sealing plate 300 is used to close the top of the box body 200.

Please refer to Figures 1-4 again. A support rod 180 is fixedly connected to the middle of the left and right sides of the top of the base 100, a fixing plate 190 is fixedly connected between the top ends of the support rods 180, and the fixing plate 190 is fixedly connected to the bottom of the box 200. The box 200 can be supported by the support rods 180 and the fixing plate 190.

Please refer to Figures 1-4 again. The outer wall of the second screw rod 230 is threadedly connected to the support block 240, and the support block 240 is fixedly connected to the lower sides of the left and right side walls of the transparent cover 310. The force applied to the support block 240 can drive the transparent cover 310 to move up and down.

Please refer to Figures 1-4 again. An independent battery 250 is fixedly connected to the middle of the bottom of the inner cavity of the box body 200. The independent battery 250 is a lithium battery. The independent battery 250 made of a lithium battery has a higher battery life.

Please refer to Figures 1-4 again. A control panel 260 is fixedly connected to the lower side of the left side wall of the box 200. The control panel 260 is electrically connected to the first motor 130, the second motor 220, the independent battery 250, the display 320 and the alarm light 330. The control panel 260 can control the start and stop of the first motor 130, the second motor 220, the independent battery 250, the display 320 and the alarm light 330.

Please refer to FIG. 1-4 again. The transparent cover 310 is made of acrylic material. The display 320 is a liquid crystal display screen. The transparent cover 310 made of acrylic material can protect the display 320.

To summarize, a second motor 220 is provided to drive the second screw rod 230 to rotate, and cooperates with the support block 240 to drive the transparent cover 310 to move upward out of the box body 200, and then an independent battery 250 provides power to the display 320 and the alarm light 330, driving the display 320 to display subtitles and the alarm light 330 to light up to remind personnel in the construction area, so that the road repair warning sign is convenient for reminding relevant personnel at night, reducing the occurrence of safety accidents, and is easy to use.

To summarize, the first motor 130 drives the first screw rod 140 to rotate, drives the linkage housing 150 to drive the support plate 160 to move vertically downward, drives the movable roller 170 to contact the ground, and uses the support plate 160 to support the base 100 in reverse, drives the base 100 to move with the help of the movable roller 170, so that the road repair warning sign is easy to move, and there is no need for manual carrying by staff, thereby improving the use efficiency of the road repair warning sign.

During specific use, personnel in this technical field first manually operate the control panel 260 to start the first motor 130, and then the independent battery 250 starts to supply power to the first motor 130, and the first motor 130 drives the first screw rod 140 to rotate, and drives the linkage shell 150 to push the support plate 160 to move downward until the moving roller 170 touches the ground and reversely supports the base 100, and then the staff supports the box 200 by hand to push the warning sign to the designated area, and then manually operates the control panel 260 to start the first motor 130 to drive the first screw rod 140 to rotate in the opposite direction, drives the linkage shell 150 to drive the support plate 160 to move upward until the moving roller 170 retracts into the interior of the base 100, and then starts the second motor 220, the second motor 220 drives the second screw rod 230 to rotate, and cooperates with the support block 240 to drive the transparent cover 310 to move upward out of the box 200, and then directly starts the display 320 and the alarm light 330.

In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims (6)

1. A road emergency repair warning sign convenient for night vision, characterized in that it comprises a base (100), a box (200) and a cover plate (300), wherein the box (200) is located above the top of the base (100), the cover plate (300) is located above the top of the box (200), a shell (110) is fixedly connected to the middle of the top of the base (100), a first partition (120) is fixedly connected between the upper sides of the inner side walls of the shell (110), a first motor (130) is fixedly connected to the middle of the top of the first partition (120), and the first motor The output end of the first motor (130) passes through the middle of the top of the first partition (120) and extends to the lower side of the first partition (120); the output end of the first motor (130) is fixedly connected to the first screw rod (140), and the first screw rod (140) is rotatably connected to the middle of the top of the base (100); the outer wall of the first screw rod (140) is threadedly connected to a linkage sleeve (150), and the linkage sleeve (150) passes through the top of the base (100) and extends to the inner cavity of the base (100); the bottom of the linkage sleeve (150) is connected to the outer wall of the first screw rod (140). A support plate (160) is fixedly connected between the two sides of the housing (200), and the support plate (160) is slidably connected to the inner cavity of the base (100); movable rollers (170) are fixedly connected to the four corners of the bottom of the support plate (160); a second partition (210) is fixedly connected between the lower sides of the inner side walls of the box body (200); a second motor (220) is fixedly connected in the middle of the left and right sides of the bottom of the second partition (210); an output end of the second motor (220) passes through the bottom of the second partition (210) and extends to the upper side of the second partition (210); and the second motor (220) is fixedly connected to the lower side of the inner side walls of the box body (200). The output end of the machine (220) is fixedly connected to a second screw rod (230), and the second screw rod (230) is rotatably connected to the top of the inner cavity of the box body (200), the front and rear side walls of the box body (200) are fixedly connected to the left and right sides with luminous stickers (270), the bottom of the sealing plate (300) is fixedly connected to a transparent cover (310), and the transparent cover (310) is plugged into the top of the box body (200), the middle of the bottom of the sealing plate (300) is fixedly connected to a display (320), and the middle of the top of the sealing plate (300) is fixedly connected to an alarm light (330). 2. A road repair warning sign that is convenient for night vision according to claim 1, characterized in that: a support rod (180) is fixedly connected in the middle of the left and right sides of the top of the base (100), a fixing plate (190) is fixedly connected between the top ends of the support rods (180), and the fixing plate (190) is fixedly connected to the bottom of the box (200). 3. A road repair warning sign that is convenient for night vision according to claim 1, characterized in that: the outer wall of the second screw rod (230) is threadedly connected to a support block (240), and the support block (240) is fixedly connected to the lower sides of the left and right side walls of the transparent cover (310). 4. A road repair warning sign that is convenient for night vision according to claim 1, characterized in that an independent battery (250) is fixedly connected to the middle of the bottom of the inner cavity of the box (200), and the independent battery (250) is a lithium battery. 5. A road repair warning sign that is convenient for night vision according to claim 1, characterized in that a control panel (260) is fixedly connected to the lower side of the left side wall of the box body (200), and the control panel (260) is electrically connected to the first motor (130), the second motor (220), the independent battery (250), the display (320) and the alarm light (330). 6. A road repair warning sign that facilitates night vision according to claim 1, characterized in that the transparent cover (310) is made of acrylic material, and the display (320) is a liquid crystal display screen.