Multifunctional safety warning column

Abstract

The utility model discloses a multifunctional safety warning bar, and relates to the technical field of warning bar equipment. The supporting legs are movably arranged at the bottom of the warning bar body, a solar cell panel is arranged at the top of the warning bar body, an alarm and a control mainboard are arranged in the warning bar body, the alarm is electrically connected with the control mainboard, the control mainboard is electrically connected with the solar cell panel, and a direction warning lamp is arranged on the side face of the warning bar body. A red and blue warning lamp is arranged above the direction warning lamp, the direction warning lamp and the red and blue warning lamp are electrically connected with the control main board, the foldable supporting legs are arranged, reflective warning strips are arranged on the peripheries of the foldable supporting legs, limiting can be achieved, all-directional warning can be provided, the warning bar can be conveniently stored, and the warning bar is convenient to use. And the alarm and various warning lamps are arranged on the warning bar, a better warning effect can be obtained, meanwhile, the solar cell panel is adopted for supplying power to the warning lamps, and energy conservation and environment protection are achieved.

Description

Technical Field

[0001] The utility model relates to a multifunctional safety warning fence, and relates to the technical field of warning fence equipment. Background Art

[0002] During road construction or in emergencies, warning signs are usually placed for warning. However, traditional warning signs are small in size, low in height, and have weak warning effects. Therefore, warning barriers are used in some special cases to enhance the warning effect and increase safety.

[0003] Existing safety warning fences usually have reflective strips on the bracket for warning, which are not easy to store and are not convenient to use. In order to make the use of the warning fence more convenient, the patent technology with announcement number CN117489198A discloses a safety warning fence for construction sites, including a column structure, the column structure includes a base and a pole, a warning plate is fixedly arranged on the upper part of the pole, the column structure is provided with two groups, the bases of the two groups of column structures are connected by a connecting piece, a vertically arranged fixing groove is opened on the side wall of the column, a fixing rod is hinged at the lower part of the fixing groove, the upper part of the fixing groove is limited by bolts to fix the rod, and a second warning plate is also provided on the other side wall of the column. The present invention can be used alone or in a spread-out manner, and has good applicability to the size of the warning area; at the same time, the overall structure is detachable, which is also convenient for storage and transportation; on the other hand, the two sets of column structures are connected to increase the overall connection stability, and an embedded portion is provided under the column, which further enhances the stability of the contact connection with the bottom surface on the muddy ground and improves the windproof guarantee problem. However, the warning bar is more troublesome to use and needs to be assembled before use, and the functionality is relatively single, and the occasions of use are relatively limited. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional safety warning bar in view of the defects or shortcomings in the prior art. By providing foldable supporting legs and reflective warning strips on all sides thereof, it is not only possible to limit the position and provide all-round warnings, but also possible to conveniently store the warning bar. Alarms and various warning lights are provided on the warning bar to obtain better warning effects. At the same time, solar panels are used to power the warning lights, which is energy-saving and environmentally friendly.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a warning barrier body 1 and a supporting leg 2, the supporting leg 2 is movably arranged at the bottom of the warning barrier body 1, a solar panel 5 is arranged on the top of the warning barrier body 1, an alarm 9 and a control main board 10 are arranged inside the warning barrier body 1, the alarm 9 is electrically connected to the control main board 10, the control main board 10 is electrically connected to the solar panel 5, a direction warning light 6 is arranged on the side of the warning barrier body 1, a red and blue warning light 7 is arranged above the direction warning light 6, and the direction warning light 6 and the red and blue warning light 7 are both electrically connected to the control main board 10.

[0006] Furthermore, the direction warning light 6 is composed of a plurality of LED lamp beads to form two arrow light strips in opposite directions.

[0007] Furthermore, the red and blue warning lights 7 are symmetrically arranged in two groups, and each group of red and blue warning lights 7 is composed of red and blue LED lights that are alternately arranged.

[0008] Furthermore, the support legs 2 are provided with a font reflective strip 3 and a position-limiting reflective strip 4. The font reflective strip 3 is provided between two support legs 2 that are far apart, and the position-limiting reflective strip 4 is provided between two support legs 2 that are close to each other.

[0009] Furthermore, a fixed bottom plate 8 is provided at the bottom of the warning barrier body 1, and the fixed bottom plate 8 is fixed to the warning barrier body 1 by screws.

[0010] Furthermore, the bottom protrusions at both ends of the fixed bottom plate 8 form a fixed platform, the height of the fixed platform matches the thickness of the support leg 2, the top plane of the fixed platform is flush with the bottom plane of the warning bar body 1, and fixed grooves 8-1 are provided on both sides of the fixed platform.

[0011] Furthermore, a connecting plate 2-1 is provided on the top of the supporting leg 2, and the connecting plate 2-1 is movably connected to the fixing groove 8-1.

[0012] Furthermore, a control switch 11 is provided on the side of the warning bar body 1 opposite to the direction warning light 6 , and the control switch 11 is electrically connected to the control main board 10 .

[0013] Furthermore, an indicator light installation groove 1-1 is provided on the warning bar body 1. The indicator light installation groove 1-1 is in the shape of opposing arrows and matches the direction warning light 6. A red and blue light installation groove 1-2 is provided above the indicator light installation groove 1-1 at the position corresponding to the red and blue warning light 7.

[0014] Furthermore, a sound-transmitting groove 1 - 3 is provided in the middle of the indicator light installation groove 1 - 1 , and the sound-transmitting groove 1 - 3 corresponds to the alarm 9 .

[0015] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting up foldable supporting legs and setting reflective warning strips around them, it can not only limit the position, but also provide all-round warnings, and the warning bar can be conveniently stored. In addition, an alarm and a variety of warning lights are set on the warning bar, which can obtain a better warning effect. At the same time, solar panels are used to power the warning lights, which is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 Figure 1 A second angle view of

[0019] Figure 3 yes Figure 1 A third angle view of

[0020] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the fixed bottom plate 8 in the utility model;

[0022] Figure 6 It is a schematic diagram of the storage state of the utility model;

[0023] Figure 7 yes Figure 6 A second angle view of the .

[0024] Explanation of the accompanying drawings: warning bar main body 1, supporting leg 2, font reflective strip 3, limit reflective strip 4, solar panel 5, direction warning light 6, red and blue warning light 7, fixed bottom plate 8, alarm 9, control main board 10, control switch 11, indicator light mounting slot 1-1, red and blue light mounting slot 1-2, sound-transmitting slot 1-3, connecting plate 2-1, fixing slot 8-1. DETAILED DESCRIPTION

[0025] See also Figure 1-7As shown, the technical solution adopted in this specific implementation is: it includes a warning bar body 1 and a support leg 2, and the support leg 2 is movably arranged at the bottom of the warning bar body 1. The traditional warning bar is usually a simple bracket structure, similar to a hurdle, which is inconvenient to store as a whole, or adopts an assembled structure, which is troublesome to use. Therefore, in this embodiment, a movable and foldable support leg is provided, and the warning bar body can be supported and used by rotating the support leg when in use. It is convenient to use and store, and the support leg can be selectively used for support according to needs, or the warning bar body can be directly placed on a higher platform for use, or when an accident occurs, such as when the support leg is broken, it can also be directly placed for use, and the warning bar will not be unable to be used normally due to the lack of a supporting structure;

[0026] A solar panel 5 is provided on the top of the warning bar body 1. By using the solar panel, light energy can be converted for power supply anytime and anywhere. In one embodiment, an energy storage device (not shown) is also provided to store light energy for use when light energy is insufficient or at night.

[0027] The main body 1 of the warning bar is provided with an alarm 9 and a control main board 10. The alarm 9 is electrically connected to the control main board 10, and the control main board 10 is electrically connected to the solar panel 5. When an emergency occurs, the alarm can be activated to sound an alarm to obtain a better warning effect.

[0028] A direction warning light 6 is arranged on the side of the warning bar body 1. The direction warning light 6 is composed of a plurality of LED lamp beads forming two arrow light strips in opposite directions. In this embodiment, the direction warning light is a yellow light. By setting it as an arrow-shaped direction indication, the left and right direction prompt effect is more obvious, especially during road construction;

[0029] A red and blue warning light 7 is arranged above the direction warning light 6. The direction warning light 6 and the red and blue warning light 7 are electrically connected to the control main board 10. The red and blue warning lights 7 are symmetrically arranged in two groups. Each group of red and blue warning lights 7 is composed of red and blue LED lights arranged alternately at intervals. The red and blue warning lights can bring better visual warning effects and can be displayed flashingly through the display program set in the control main board.

[0030] To be more specific, the supporting leg 2 is provided with a font reflective strip 3 and a limit reflective strip 4. The font reflective strip 3 is provided between two supporting legs 2 that are far apart, and the limit reflective strip 4 is provided between two supporting legs 2 that are close to each other. The font reflective strip is printed with warning words and is set in a wide width. At the same time, it can limit the supporting leg in the horizontal direction. The limit reflective strip can also be printed with words as needed to limit the supporting leg in the longitudinal direction. The supporting legs are stretched and limited in four directions to ensure that the supporting legs will not be excessively opened to prevent the supporting legs from breaking.

[0031] To be more specific, a fixed bottom plate 8 is provided at the bottom of the warning barrier body 1, and the fixed bottom plate 8 is fixed to the warning barrier body 1 by screws. The bottom protrusions at both ends of the fixed bottom plate 8 form a fixed platform. The height of the fixed platform matches the thickness of the support leg 2. The top plane of the fixed platform is flush with the bottom plane of the warning barrier body 1. Fixed grooves 8-1 are provided on both sides of the fixed platform. In this embodiment, the fixed bottom plate is recessed so that the fixed bottom plate and the frame of the warning barrier body form a storage groove for storing the folded support legs.

[0032] More specifically, a connecting plate 2-1 is provided on the top of the supporting leg 2, and the connecting plate 2-1 is movably connected to the fixing groove 8-1. The outer side of the fixing groove limits the connecting plate of the supporting leg through the main frame of the warning bar to protect the connecting plate.

[0033] Furthermore, a control switch 11 is provided on the side of the warning bar body 1 opposite to the direction warning light 6, and the control switch 11 is electrically connected to the control main board 10. In the present embodiment, the control switch includes a main switch button, a sound switch button, a left arrow switch button, and a right arrow switch button, which can conveniently control the corresponding functions.

[0034] To be more specific, the warning bar body 1 is provided with an indicator light mounting groove 1-1, which is in the shape of opposing arrows and matches the direction warning light 6, and a red and blue light mounting groove 1-2 is provided above the indicator light mounting groove 1-1 at the position corresponding to the red and blue warning light 7.

[0035] To be more specific, a sound-transmitting groove 1 - 3 is provided in the middle of the indicator light installation groove 1 - 1 , and the sound-transmitting groove 1 - 3 corresponds to the alarm 9 .

[0036] The working principle of the utility model is as follows: when not in use, the four supporting legs 2 can be rotated and stored in the fixed bottom plate 8. One usage method is to rotate the supporting legs 2 outward so that the font reflective strips 3 and the limit reflective strips 4 are stretched to the limit, and the warning bar can be placed for use. The solar panel 5 starts to supply power after absorbing light energy, and the direction warning light 6 and the red and blue warning light 7 are controlled by the control switch 11 to start for indication. When necessary, the alarm 9 can be activated to sound an alarm for emergency warning. The second usage method is not to rotate the supporting legs 2 for use, but to directly place the warning bar body 1 on a higher plane for use. The two usage methods are selected according to different usage requirements.

[0037] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A multifunctional safety warning bar, characterized in that: The invention comprises a warning bar body (1) and a supporting leg (2), wherein the supporting leg (2) is movably arranged at the bottom of the warning bar body (1), a solar panel (5) is arranged on the top of the warning bar body (1), an alarm (9) and a control main board (10) are arranged inside the warning bar body (1), the alarm (9) is electrically connected to the control main board (10), the control main board (10) is electrically connected to the solar panel (5), a direction warning light (6) is arranged on the side of the warning bar body (1), a red and blue warning light (7) is arranged above the direction warning light (6), and both the direction warning light (6) and the red and blue warning light (7) are electrically connected to the control main board (10).

2. A multifunctional safety warning barrier according to claim 1, characterized in that: The direction warning light (6) is composed of a plurality of LED lamp beads forming two arrow light strips in opposite directions.

3. The multifunctional safety warning barrier according to claim 1, characterized in that: The red and blue warning lights (7) are symmetrically arranged in two groups, and each group of red and blue warning lights (7) is composed of red and blue LED lights that are alternately arranged at intervals.

4. The multifunctional safety warning barrier according to claim 1, characterized in that: The supporting legs (2) are provided with a font reflective strip (3) and a position-limiting reflective strip (4); the font reflective strip (3) is arranged between two supporting legs (2) that are relatively far apart, and the position-limiting reflective strip (4) is arranged between two supporting legs (2) that are relatively close together.

5. The multifunctional safety warning barrier according to claim 1, characterized in that: A fixed bottom plate (8) is arranged at the bottom of the warning barrier body (1), and the fixed bottom plate (8) is connected and fixed to the warning barrier body (1) by screws.

6. A multifunctional safety warning barrier according to claim 5, characterized in that: The bottom ends of the fixed bottom plate (8) are raised to form a fixed platform, the height of the fixed platform matches the thickness of the support leg (2), the top plane of the fixed platform is flush with the bottom plane of the warning bar body (1), and fixed grooves (8-1) are provided on both sides of the fixed platform.

7. The multifunctional safety warning barrier according to claim 1, characterized in that: A connecting plate (2-1) is provided on the top of the supporting leg (2), and the connecting plate (2-1) is movably connected to the fixing groove (8-1).

8. The multifunctional safety warning barrier according to claim 1, characterized in that: A control switch (11) is provided on the side of the warning bar body (1) opposite to the direction warning light (6), and the control switch (11) is electrically connected to the control main board (10).

9. The multifunctional safety warning barrier according to claim 1, characterized in that: The warning bar body (1) is provided with an indicator light installation groove (1-1), the indicator light installation groove (1-1) is in the shape of opposing arrows and matches the direction warning light (6), and a red and blue light installation groove (1-2) is provided above the indicator light installation groove (1-1) at a position corresponding to the red and blue warning light (7).

10. A multifunctional safety warning barrier according to claim 9, characterized in that: A sound-transmitting groove (1-3) is arranged in the middle of the indicator light installation groove (1-1), and the sound-transmitting groove (1-3) corresponds to the alarm (9).

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