Public place safety warning device

Abstract

The invention relates to the technical field of warning frames, in particular to a public place safety warning device which comprises a cross beam, supports are fixed to the two ends of the cross beam, a plurality of vertical rods are fixed between the supports and the cross beam, reflective warning strips are fixed to rod bodies of the vertical rods, a mounting handle is arranged between the top ends of the two supports, and a reserved groove is formed in the surface of the mounting handle. Two warning lamp tubes are embedded in the reserved groove, a protective sleeve is arranged in the reserved groove in a sleeved mode, and a notch is formed in the surface of the protective sleeve. The warning lamp has the beneficial effects that the warning effect can be obviously improved by comprehensively utilizing various warning means such as the reflective warning strip, the warning lamp tube and the warning identification plate. The reflective warning strip can reflect obvious warning light under light irradiation, the warning lamp tube can provide an additional light source and a warning effect at night or when the light is dim, and the warning marking plate can visually mark warning information to jointly ensure that an effective warning effect can be achieved in various environments.

Description

Technical Field

[0001] The invention relates to the technical field of warning frames, in particular to a safety warning device for public places. Background Art

[0002] In public places, safety warning devices are often required to ensure the safety of pedestrians and facilities. These devices usually have eye-catching appearances and obvious warning signs to remind people to pay attention to safety at critical moments. However, traditional safety warning devices often have some problems, such as insufficient warning effect, difficulty in identification at night or in dim light, and insufficient intuitiveness of warning information. Summary of the invention

[0003] The purpose of the present invention is to provide a public place safety warning device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a public place safety warning device, comprising a horizontal beam, brackets are fixed at both ends of the horizontal beam, a plurality of vertical rods are fixed between the brackets and the horizontal beam, reflective warning strips are fixed on the rod bodies of the vertical rods, a mounting handle is provided between the top ends of the two brackets, a reserved groove is provided on the surface of the mounting handle, two warning light tubes are embedded in the reserved groove, a protective sleeve is provided inside the reserved groove, and a notch is provided on the surface of the protective sleeve.

[0005] Preferably, the bracket is an "L"-shaped round rod, and a bracket is fixed to the bottom end of the bracket.

[0006] Preferably, a connector 1 is fixed to the top of the bracket, and a connector 2 is fixed to both ends of the mounting handle. Both connector 1 and connector 2 are round rod structures, and the surfaces of connector 1 and connector 2 are provided with external threads. A thread sleeve is threadedly sleeved on the rod body of connector 2, and one end of the thread sleeve is threadedly sleeved on the rod body of connector 1.

[0007] Preferably, the reserved groove is an annular groove, a mounting groove is provided on the surface of the reserved groove, the mounting groove is a "U"-shaped groove, two mounting grooves are provided, the two mounting grooves are symmetrically distributed about the mounting handle, and the warning light tube is fixed in the mounting groove.

[0008] Preferably, the outer diameter of the protective sleeve is equal to the rod diameter of the mounting handle, and rubber rings are fixed in the inner ring openings at both ends of the protective sleeve, and the rubber rings are clamped between the protective sleeve and the reserved groove to generate elastic deformation.

[0009] Preferably, the long side length of the notch is equal to the long side length of the installation groove, the notch and the warning light tube correspond one to one, a rubber plug is fixed on the surface of the reserved groove, the rubber plug is an arc-shaped piece, the outer diameter of the rubber plug is larger than the inner diameter of the protective sleeve, and two rubber plugs are provided, and the two rubber plugs are respectively fixed on the upper and lower sides of the reserved groove.

[0010] Preferably, two mounting frames are provided between the cross beam and the top rod of the bracket, the two mounting frames are distributed on both sides of the vertical rod, and the two mounting frames are connected by bolts. Rubber gaskets are fixed to the surfaces of the mounting frames. After the bolts are tightened, the rubber gaskets are clamped between the vertical rod and the mounting frames to generate elastic deformation.

[0011] Preferably, a notch is provided on the surface of the mounting frame, a transparent plate is fixed inside the notch, and a warning identification plate is inserted between the transparent plate and the notch.

[0012] Preferably, a shielding tape is fixed to one end of the mounting frame, a Velcro male patch is fixed to one end of the shielding tape, the Velcro male patch is connected to the Velcro female patch, and the Velcro female patch is fixed to the surface of the transparent plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The public place safety warning device proposed by the present invention can significantly improve the warning effect by comprehensively using multiple warning means such as reflective warning strips, warning light tubes and warning sign boards. The reflective warning strips can reflect obvious warning light under light irradiation, the warning light tubes can provide additional light sources and warning effects at night or when the light is dim, and the warning sign board can intuitively mark the warning information, which together ensure that it can play an effective warning role in various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a front view of the structure of the present invention; Figure 3 for Figure 2 Structural cross-section view at AA in the middle; Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle; Figure 5 for Figure 3 A magnified schematic diagram of the structure at B in the middle; Figure 6 for Figure 2 Structural cross-section view at the middle BB; Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle; Figure 8 for Figure 2 Structural cross-section view at CC; Fig. 9 for Figure 8 A magnified schematic diagram of the structure at D in the middle; Fig.10 for Fig. 9 The enlarged schematic diagram of the structure at E in the middle; Fig.11 This is a schematic diagram of the connection structure between the crossbeam and the bracket of the present invention; Fig.12 This is a schematic diagram of the protective sleeve structure of the present invention; Fig.13 This is a schematic diagram of the mounting handle structure of the present invention.

[0015] In the figure: cross beam 1, bracket 2, vertical rod 3, reflective warning strip 4, connector 1 5, connector 2 6, thread sleeve 7, mounting handle 8, reserved slot 9, mounting slot 10, warning light tube 11, protective sleeve 12, notch 13, rubber ring 14, rubber plug 15, mounting frame 16, notch 17, transparent plate 18, warning sign plate 19, shielding tape 20, male Velcro 21, female Velcro 22, bolt 23, rubber gasket 24. DETAILED DESCRIPTION

[0016] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figures 1 to 13 The present invention provides a technical solution: a public place safety warning device, comprising a crossbeam 1, brackets 2 are fixed at both ends of the crossbeam 1, the brackets 2 are "L"-shaped round rods, a bracket is fixed to the bottom end of the bracket 2, a plurality of vertical rods 3 are fixed between the brackets 2 and the crossbeam 1, reflective warning strips 4 are fixed on the rod bodies of the vertical rods 3, and a protective frame composed of the crossbeam 1, the brackets 2 and the vertical rods 3 is used to be placed in areas that require safety protection in public places, and reflective warning strips 4 are arranged on the rod bodies of the vertical rods 3 to serve as a warning to pedestrians around.

[0018] A mounting handle 8 is provided between the top ends of the two brackets 2, a reserved groove 9 is provided on the surface of the mounting handle 8, two warning light tubes 11 are embedded inside the reserved groove 9, a protective sleeve 12 is provided inside the reserved groove 9, a notch 13 is provided on the surface of the protective sleeve 12, a connector 5 is fixed to the top end of the bracket 2, connectors 6 are fixed to both ends of the mounting handle 8, connectors 15 and 6 are both round rod structures, and the surfaces of connectors 15 and 6 are both provided with external threads, a thread sleeve 7 is threadedly sleeved on the rod body of connector 2 6, one end of the thread sleeve 7 is threadedly sleeved on the rod body of connector 1 5, the reserved groove 9 is an annular groove, a mounting groove 10 is provided on the surface of the reserved groove 9, and the mounting groove 10 is a "U"-shaped groove, There are two mounting grooves 10, which are symmetrically distributed about the mounting handle 8, and the warning light tube 11 is fixed in the mounting groove 10; the outer diameter of the protective sleeve 12 is equal to the rod diameter of the mounting handle 8, and rubber rings 14 are fixed in the inner ring openings at both ends of the protective sleeve 12, and the rubber ring 14 is clamped between the protective sleeve 12 and the reserved groove 9 to produce elastic deformation; the long side length of the notch 13 is equal to the long side length of the mounting groove 10, and the notch 13 and the warning light tube 11 correspond one by one. A rubber plug 15 is fixed on the surface of the reserved groove 9, and the rubber plug 15 is an arc-shaped piece. The outer diameter of the rubber plug 15 is larger than the inner diameter of the protective sleeve 12. There are two rubber plugs 15, and the two rubber plugs 15 are respectively fixed on the upper and lower sides of the reserved groove 9.

[0019] When used at night when the light is dim, the protective sleeve 12 is turned on and rotated around the mounting handle 8 as the center axis. When the notch 13 and the mounting groove 10 correspond, the warning light tube 11 is exposed. After the warning light tube 11 is turned on, it serves as a warning to the surrounding area. When the warning light tube 11 is not needed, the protective sleeve 12 is turned on and rotated around the mounting handle 8 as the center axis until the rubber plug 15 is inserted into the notch 13. At this time, the protective sleeve 12 covers the mounting groove 10 to protect the warning light tube 11.

[0020] Two mounting frames 16 are provided between the crossbeam 1 and the top rod of the bracket 2. The two mounting frames 16 are distributed on both sides of the vertical rod 3, and the two mounting frames 16 are connected by bolts 23. A rubber gasket 24 is fixed to the surface of the mounting frame 16. After the bolts 23 are tightened, the rubber gasket 24 is clamped between the vertical rod 3 and the mounting frame 16 to produce elastic deformation; a notch 17 is provided on the surface of the mounting frame 16, a transparent plate 18 is fixed inside the notch 17, and a warning sign plate 19 is inserted between the transparent plate 18 and the notch 17; a shielding belt 20 is fixed to one end of the mounting frame 16, and a Velcro male patch 21 is fixed to one end of the shielding belt 20, and the Velcro male patch 21 is connected to the Velcro female patch 22, and the Velcro female patch 22 is fixed to the surface of the transparent plate 18.

[0021] After the warning sign plate 19 is inserted into the transparent plate 18 and the notch 17, the shielding tape 20 is stretched around one end of the mounting frame 16 to shield the notch between the notch 17 and the transparent plate 18, and the Velcro male patch 21 and the Velcro female patch 22 are connected together. The warning sign plate 19 is used to mark warning information.

[0022] The process of using this public place safety warning device is as follows: Fix the bracket 2 at both ends of the beam 1 to ensure that the "L"-shaped structure of the bracket 2 is stable and the bracket at the bottom is in stable contact with the ground. Fix multiple vertical rods 3 between the bracket 2 and the beam 1 to ensure that the vertical rods 3 are evenly distributed to form a stable enclosure. Install the mounting frame 16 between the beam 1 and the top rod of the bracket 2, and use bolts 23 and rubber gaskets 24 to ensure that the mounting frame 16 is stable and does not cause damage to the vertical rods 3. Fix the reflective warning strip 4 on the rod body of the vertical rod 3 to ensure that it can reflect obvious warning light under light exposure to serve as a warning to pedestrians around. As needed, fix the warning light tube 11 in the installation groove 10. At this time, the protective sleeve 12 should be in a state of covering the installation groove 10, and the notch 13 does not correspond to the installation groove 10. Insert the required warning sign plate 19 between the transparent plate 18 and the notch 17. Stretch the shielding tape 20 so that it passes over one end of the mounting frame 16, and connect the shielding tape 20 to the Velcro female tape 22 on the surface of the transparent plate 18 with the Velcro male tape 21 to ensure that the warning sign plate 19 is firmly fixed and the notch is blocked. During the day or when there is sufficient light, the warning device mainly relies on the reflective warning strip 4 for warning. At night or when the light is dim, if an additional warning effect is required, the protective sleeve 12 can be turned to rotate it around the mounting handle 8 as the central axis until the notch 13 corresponds to the mounting slot 10, exposing the warning lamp tube 11. Turn on the warning lamp tube 11 to provide additional light source and warning effect. When the warning lamp tube 11 is not needed, turn the protective sleeve 12 again until the rubber plug 15 is inserted into the notch 13 to protect the warning lamp tube 11. Regularly check the status of the reflective warning strip 4, the warning lamp tube 11 and the warning sign plate 19 to ensure that they are intact and can function normally. If replacement or repair is required, disassemble and replace according to the corresponding steps.

[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 public place safety warning device, comprising a crossbeam (1), brackets (2) being fixed at both ends of the crossbeam (1), a plurality of vertical rods (3) being fixed between the brackets (2) and the crossbeam (1), and reflective warning strips (4) being fixed on the rod bodies of the vertical rods (3), characterized in that: A mounting handle (8) is provided between the top ends of the two brackets (2); a reserved groove (9) is provided on the surface of the mounting handle (8); two warning light tubes (11) are embedded in the reserved groove (9); a protective sleeve (12) is sleeved in the reserved groove (9); and a notch (13) is provided on the surface of the protective sleeve (12).

2. A public place safety warning device according to claim 1, characterized in that: The bracket (2) is an "L"-shaped round rod, and a bracket is fixed to the bottom end of the bracket (2).

3. A public place safety warning device according to claim 1, characterized in that: A connector 1 (5) is fixed at the top of the bracket (2), and connector 2 (6) is fixed at both ends of the mounting handle (8). Both connector 1 (5) and connector 2 (6) are round rod structures, and both connector 1 (5) and connector 2 (6) are provided with external threads on their surfaces. A thread sleeve (7) is threadedly sleeved on the rod body of connector 2 (6), and one end of the thread sleeve (7) is threadedly sleeved on the rod body of connector 1 (5).

4. A public place safety warning device according to claim 1, characterized in that: The reserved groove (9) is an annular groove, and a mounting groove (10) is provided on the surface of the reserved groove (9). The mounting groove (10) is a "U"-shaped groove, and two mounting grooves (10) are provided. The two mounting grooves (10) are symmetrically distributed about the mounting handle (8), and the warning light tube (11) is fixed in the mounting groove (10).

5. A public place safety warning device according to claim 1, characterized in that: The outer diameter of the protective sleeve (12) is equal to the rod diameter of the mounting handle (8), and rubber rings (14) are fixed in the inner ring openings at both ends of the protective sleeve (12), and the rubber rings (14) are clamped between the protective sleeve (12) and the reserved groove (9) to generate elastic deformation.

6. A public place safety warning device according to claim 4, characterized in that: The length of the long side of the notch (13) is equal to the length of the long side of the mounting groove (10); the notch (13) and the warning light tube (11) correspond one to one; a rubber plug (15) is fixed on the surface of the reserved groove (9); the rubber plug (15) is an arc-shaped piece; the outer diameter of the rubber plug (15) is greater than the inner diameter of the protective sleeve (12); two rubber plugs (15) are provided, and the two rubber plugs (15) are respectively fixed on the upper and lower sides of the reserved groove (9).

7. A public place safety warning device according to claim 1, characterized in that: Two mounting frames (16) are provided between the cross beam (1) and the top rod of the bracket (2), the two mounting frames (16) are distributed on both sides of the vertical rod (3), and the two mounting frames (16) are connected by bolts (23). A rubber gasket (24) is fixed to the surface of the mounting frame (16), and after the bolts (23) are tightened, the rubber gasket (24) is clamped between the vertical rod (3) and the mounting frame (16) to generate elastic deformation.

8. A public place safety warning device according to claim 7, characterized in that: A notch (17) is provided on the surface of the mounting frame (16), a transparent plate (18) is fixed inside the notch (17), and a warning identification plate (19) is inserted between the transparent plate (18) and the notch (17).

9. A public place safety warning device according to claim 8, characterized in that: A shielding tape (20) is fixed to one end of the mounting frame (16), a Velcro male patch (21) is fixed to one end of the shielding tape (20), the Velcro male patch (21) is connected to a Velcro female patch (22), and the Velcro female patch (22) is fixed to the surface of the transparent plate (18).

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