A nighttime construction warning device for road construction

Abstract

The utility model discloses a nighttime construction warning device for road construction, including a driving assembly and several groups of swing-type warning frames installed below the driving assembly, the driving assembly is composed of a transverse tube, a cover, a rotating wheel, an annular belt and a driving motor, a mounting groove is formed inside the transverse tube, the cover is divided into two groups and symmetrically installed at both ends of the transverse tube, the rotating wheel is divided into two groups and symmetrically installed in the two groups of covers, the annular belt is inserted between the two groups of rotating wheels, the driving motor is installed in one group of covers and connected to the rotating wheel, the swing-type warning frame includes a counterweight base, a vertical plate, a warning plate, a suspension rod and a battery, the vertical plate is vertically fixed on the counterweight base and has a swing groove on the surface, a notch is formed on one side of the swing groove and a baffle is arranged on the other side, the warning plate is located in the swing groove and the upper end is connected to the suspension rod. The safety warning device designed by the utility model is easy to arrange and use, and can greatly improve the safety of the road construction area at night.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction safety, in particular to a nighttime construction warning device for road construction. Background Art

[0002] Road construction refers to the entire process of planning, design, construction, maintenance and management of roads and the engineering entities involved. Road construction generally has a certain cycle. For some areas with large vehicle and pedestrian flows, construction sometimes needs to be carried out at night. In order to ensure the safety of construction and the safety of passing vehicles and pedestrians, it is often necessary to set up warning devices in the construction area to improve safety.

[0003] However, the existing road night construction warning device has the following problems during use: due to the poor light at night, it is often necessary to install warning lights in the construction area or use warning sticks for workers to warn at night. Although such warning methods can achieve certain night warning purposes, it is difficult to better mark the dangerous areas in the construction area during actual use, and there are certain safety hazards. In addition, the warning effect of warning lights and warning sticks is limited, and the light source is small and not obvious. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content

[0004] The utility model aims to provide a nighttime construction warning device for road construction, which solves the problem that due to poor light at night, warning lights are often needed to be installed in the construction area or workers use warning sticks to warn at night. Although such warning methods can achieve certain nighttime warning purposes, it is difficult to better mark dangerous areas in the construction area during actual use, and there are certain safety hazards. In addition, the warning effects of warning lights and warning sticks are limited, and the light source is small and not obvious, which is a technical problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nighttime construction warning device for road construction, comprising a driving assembly and several groups of swing-type warning frames installed below the driving assembly, the driving assembly comprising a transverse tube, a cover body, a rotating wheel, an annular belt and a driving motor, a mounting groove is formed inside the transverse tube, the cover body is divided into two groups and symmetrically installed at both ends of the transverse tube, the rotating wheels are divided into two groups and symmetrically installed in the two groups of covers, the annular belt is embedded between the two groups of rotating wheels, the driving motor is installed in one group of covers and connected to the rotating wheels, the swing-type warning frame comprises a counterweight base, a vertical plate, a warning plate, a suspension rod and a battery, the vertical plate is vertically fixed on the counterweight base and a swing groove is opened on the surface, a notch is formed on one side of the swing groove and a baffle is arranged on the other side, the warning plate is located in the swing groove and the upper end is connected to the suspension rod, a guide groove is opened on the top of the vertical plate, the suspension rod passes through the guide groove and the top is inserted into the transverse tube, the battery is installed in the counterweight base and connected to the warning plate through a line.

[0006] As a preferred embodiment of the utility model, a plurality of through-holes are evenly opened at the bottom of the horizontal tube, the inner ring of the through-holes is embedded with a rubber sleeve, the upper end of the suspension rod is inserted into the through-holes, the upper end of the suspension rod is a spherical structure and the diameter of the upper end is smaller than the diameter of the through-holes.

[0007] As a preferred embodiment of the utility model, the annular belt is made of rubber material and has an annular structure. The surface of the annular belt is processed to form a plurality of groups of shifting balls, and the shifting balls are used in conjunction with the suspension rod.

[0008] As a preferred embodiment of the present invention, the warning plate comprises a mounting plate and a plurality of groups of light bars mounted on the mounting plate, and the plurality of groups of light bars are arranged in parallel.

[0009] As a preferred embodiment of the utility model, the storage battery in the swing-type warning frame located at the edge is connected to the driving motor through a circuit.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. This scheme designs a safety warning device for use in night road construction. The safety warning device is composed of several groups of swinging warning frames, which can perform all-round surround warning processing on the periphery of the construction area. A driving component is arranged on the top of the safety warning device, which can drive the swinging warning frame to perform swinging warning processing. The dynamic warning method can effectively improve the warning effect.

[0012] 2. The safety warning device designed in this scheme is easy to arrange and use, which can greatly improve the safety of road construction areas at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall structure diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the drive assembly of the utility model;

[0015] Figure 3 This is a structural diagram of the swing-type warning frame described in the utility model.

[0016] In the figure: 1. horizontal tube; 2. cover body; 3. rotating wheel; 4. annular belt; 5. driving motor; 6. mounting groove; 7. counterweight base; 8. vertical plate; 9. warning plate; 10. suspension rod; 11. battery; 12. swing groove; 13. notch; 14. baffle; 15. guide groove; 16. through-hole; 17. rubber sleeve; 18. toggle ball; 19. mounting plate; 20. light strip. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a nighttime construction warning device for road construction, comprising a driving assembly and a plurality of swing-type warning frames installed below the driving assembly, wherein the driving assembly is composed of a transverse tube 1, a cover body 2, a rotating wheel 3, an annular belt 4 and a driving motor 5, a mounting groove 6 is formed inside the transverse tube 1, the cover body 2 is divided into two groups and symmetrically installed at both ends of the transverse tube 1, the rotating wheel 3 is divided into two groups and symmetrically installed in the two groups of cover bodies 2, the annular belt 4 is embedded between the two groups of rotating wheels 3, the driving motor 5 is installed in one group of the cover bodies 2 and is connected to the rotating wheel 3. 3 are connected, the swing-type warning frame includes a counterweight base 7, a vertical plate 8, a warning plate 9, a suspension rod 10 and a battery 11. The vertical plate 8 is vertically fixed on the counterweight base 7 and a swing groove 12 is provided on the surface. A notch 13 is formed on one side of the swing groove 12 and a baffle 14 is provided on the other side. The warning plate 9 is located in the swing groove 12 and the upper end is connected to the suspension rod 10. A guide groove 15 is provided on the top of the vertical plate 8. The suspension rod 10 passes through the guide groove 15 and the top is inserted into the cross tube 1. The battery 11 is installed in the counterweight base 7 and is connected to the warning plate 9 through a line.

[0019] Further improvement, such as Figure 2As shown: a plurality of groups of through-holes 16 are evenly opened at the bottom of the horizontal tube 1, and the inner ring of the through-hole 16 is embedded with a rubber sleeve 17. The upper end of the suspension rod 10 is inserted into the through-hole 16. The upper end of the suspension rod 10 is a spherical structure and the diameter of the upper end is smaller than the diameter of the through-hole 16, which is convenient for installing a certain number of swing-type warning frames according to actual needs.

[0020] Further improvement, such as Figure 2 As shown: the annular belt 4 is made of rubber material and has an annular structure. The surface of the annular belt 4 is processed to have several groups of toggle balls 18. The toggle balls 18 are used in conjunction with the suspension rod 10. This design makes it easy to use the toggle balls 18 to act on the suspension rod 10 during the rotation of the annular belt 4, so that the suspension rod 10 is forced to swing.

[0021] Further improvement, such as Figure 3 As shown: the warning plate 9 includes a mounting plate 19 and a plurality of light bars 20 mounted on the mounting plate 19. The plurality of light bars 20 are arranged in parallel, and the light bars 20 achieve the purpose of warning.

[0022] Specifically, the storage battery 11 in the swing-type warning frame at the edge is connected to the driving motor 5 through a line to supply power to the driving motor 5 .

[0023] During use: When the utility model needs to warn the construction area at night, the staff can evenly place several groups of swing-type warning frames at the edge of the construction area, and then insert the suspension rod 10 into the through-hole 16 and dock with the horizontal pipe 1, and drive the rotating wheel 3 to rotate through the driving motor 5. The rotating wheel 3 drives the annular belt 4 to rotate during the rotation process, and the toggle ball 18 on the annular belt 4 acts on the suspension rod 10 intermittently. Each time the suspension rod 10 is acted upon by the toggle ball 18, the suspension rod 10 swings and drives the warning plate 9 below to swing synchronously in the swing groove 12, thereby simulating the function of the staff holding a warning stick for dynamic warning, which greatly improves the warning effect.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A nighttime construction warning device for road construction, characterized in that: The invention comprises a driving assembly and a plurality of swing-type warning frames installed below the driving assembly. The driving assembly comprises a transverse tube (1), a cover body (2), a rotating wheel (3), an annular belt (4) and a driving motor (5). An installation groove (6) is formed inside the transverse tube (1). The cover body (2) is divided into two groups and symmetrically installed at both ends of the transverse tube (1). The rotating wheels (3) are divided into two groups and symmetrically installed in the two groups of cover bodies (2). The annular belt (4) is inserted between the two groups of rotating wheels (3). The driving motor (5) is installed in one group of the cover bodies (2) and is connected to the rotating wheels (3). The swing-type warning frame comprises a counterweight base (7). , a vertical plate (8), a warning plate (9), a suspension rod (10) and a storage battery (11), wherein the vertical plate (8) is vertically fixed on the counterweight base (7) and has a swing groove (12) on its surface, a notch (13) is formed on one side of the swing groove (12) and a baffle (14) is provided on the other side, the warning plate (9) is located in the swing groove (12) and the upper end is connected to the suspension rod (10), the top of the vertical plate (8) is provided with a guide groove (15), the suspension rod (10) passes through the guide groove (15) and the top is inserted into the transverse tube (1), and the storage battery (11) is installed in the counterweight base (7) and is connected to the warning plate (9) through a line.

2. A nighttime construction warning device for road construction according to claim 1, characterized in that: The bottom of the transverse tube (1) is evenly provided with a plurality of groups of through openings (16), the inner ring of the through openings (16) is embedded with a rubber sleeve (17), the upper end of the suspension rod (10) is inserted into the through openings (16), the upper end of the suspension rod (10) is in a spherical structure and the diameter of the upper end is smaller than the diameter of the through openings (16).

3. A nighttime construction warning device for road construction according to claim 2, characterized in that: The annular belt (4) is made of rubber material and has an annular structure. A plurality of groups of shifting balls (18) are formed on the surface of the annular belt (4). The shifting balls (18) are used in conjunction with the suspension rod (10).

4. A nighttime construction warning device for road construction according to claim 1, characterized in that: The warning plate (9) comprises a mounting plate (19) and a plurality of groups of light bars (20) mounted on the mounting plate (19), wherein the plurality of groups of light bars (20) are arranged in parallel.

5. A nighttime construction warning device for road construction according to claim 1, characterized in that: The storage battery (11) in the swing-type warning frame located at the edge is connected to the driving motor (5) through a line.

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