Construction safety warning device

Abstract

The utility model discloses a construction safety warning device which comprises a U-shaped frame, a right side splicing plate and a left side splicing sleeve plate, the right side splicing plate is installed and connected to the right end of the U-shaped frame, the left side splicing sleeve plate is arranged at the left end of the U-shaped frame, a bottom installation base is arranged at the lower end of the U-shaped frame, and the left side splicing sleeve plate is connected to the right side of the U-shaped frame. An infrared induction prompt board is arranged at the top end of the interior of the U-shaped frame, a baffle plate with a reflective sticker is arranged below the infrared induction prompt board, a movable auxiliary sleeve plate is arranged at the lower end of the baffle plate with the reflective sticker, and connecting arm rods are arranged at the positions, located on the U-shaped frame, of the two ends of the baffle plate with the reflective sticker. And the infrared induction prompt board is electrically connected with an external controller. The construction safety warning device disclosed by the utility model has the technical effects that rolling is assisted by moving the auxiliary sleeve plate, so that the construction safety warning device is more convenient to carry and move.

Description

Technical Field

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

[0002] Road bridges generally consist of several major parts such as subgrade, pavement, bridge, tunnel engineering and traffic engineering facilities. When road bridge engineering is under construction, in order to remind passing vehicles, reflective warning stickers are usually set up. The light reflected by the reflective warning stickers is used to remind passing vehicles that construction is taking place here at the bridge and attention should be paid when passing.

[0003] The existing Chinese patent CN108824253A discloses a bridge construction warning device on November 16, 2018, which includes a warning sign, a rectangular opening and a rubber gasket; U-shaped strip blocks are welded at the left and right edge parts of the rear end surface of the warning sign, and circular storage grooves are opened downward at the central parts of the semi-circular structures on the top end surfaces of the two U-shaped strip blocks.

[0004] However, the overall weight of the above device is relatively heavy. Generally, when prompting personnel to set it up, multiple devices are needed for maintenance and blocking, and there is a lack of an auxiliary conveying structure, making it not very convenient for personnel to carry. Summary of the Utility Model

[0005] The utility model discloses a construction safety warning device, aiming to solve the technical problem that the overall weight of the above device is relatively heavy. Generally, when prompting personnel to set it up, multiple devices are needed for maintenance and blocking, and there is a lack of an auxiliary conveying structure, making it not very convenient for personnel to carry.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A construction safety warning device includes a U-shaped frame, a right splicing plate and a left splicing sleeve plate. The right splicing plate is installed and connected to the right end of the U-shaped frame. A left splicing sleeve plate is arranged at the left end of the U-shaped frame. A bottom mounting seat is arranged at the lower end of the U-shaped frame. An infrared induction prompt board is arranged at the top end inside the U-shaped frame. A light-reflective sticker shielding board is arranged below the infrared induction prompt board. A moving auxiliary sleeve plate is arranged at the lower end of the light-reflective sticker shielding board. Connecting arm rods are arranged on the U-shaped frame at both ends of the light-reflective sticker shielding board. The infrared induction prompt board is electrically connected to an external controller.

[0008] By providing a bottom mounting seat structure, the U-shaped frame can be mounted at a specified position during bridge construction through the bottom mounting seat at the lower end. The U-shaped frame can be correspondingly spliced and installed through the right splicing plates and left splicing sleeve plates at both ends. The baffle with reflective stickers is installed inside the U-shaped frame through the connecting arm rod, so that the baffle with reflective stickers can play a role in reflective prompting and shielding protection. The infrared induction prompt board can sense the approach of external objects. When the infrared induction prompt board senses an external object, it will issue a prompt in time, thus effectively warning personnel. During handling, the personnel remove the bottom mounting seat, so that the mobile auxiliary sleeve plate can contact the ground, and thus can be rolled and moved, making it more convenient and efficient to pick up and move, and effectively reducing the labor intensity of personnel.

[0009] In a preferred solution, the bottom mounting seat includes a hollow sleeve, a mounting base plate, a splicing sleeve groove and a locking screw. The hollow sleeve is provided at the upper end of the mounting base plate. The splicing sleeve groove is provided inside the hollow sleeve. The locking screw is provided on the hollow sleeve inside the splicing sleeve groove. The hollow sleeve is connected to the U-shaped frame through the splicing sleeve groove.

[0010] By providing a bottom mounting seat structure, it can be correspondingly installed and fixed, and can be disassembled and separated.

[0011] In a preferred solution, the mobile auxiliary sleeve plate includes rolling beads, an assembly housing, a positioning sleeve column and an assembly sleeve groove. The rolling beads are provided inside the lower end of the assembly housing. The assembly sleeve groove is provided inside the upper end of the assembly housing. The positioning sleeve column is provided on the assembly housing inside the assembly sleeve groove. The assembly housing is connected to the baffle with reflective stickers through the assembly sleeve groove.

[0012] By providing a mobile auxiliary sleeve plate structure, it can roll on the ground, making it more convenient to pick up and handle, and effectively reducing the labor intensity.

[0013] In a preferred solution, the connecting arm rod includes an assembly sleeve ring, a connecting screw, a connecting end column and a welding end column. The connecting end column is provided at the outer end of the welding end column. The assembly sleeve ring is provided at the outer end of the connecting end column. The connecting screw is provided inside the assembly sleeve ring. The assembly sleeve ring is connected to the U-shaped frame through the connecting screw. The welding end column is connected to the baffle with reflective stickers.

[0014] By providing a connecting arm rod structure, it can be correspondingly adjusted and installed for use.

[0015] In a preferred embodiment, the infrared induction warning board includes a loudspeaker, an infrared sensor, and a control panel with a storage battery. The loudspeaker is arranged in the middle of the front end of the control panel with a storage battery. The infrared sensors are arranged on the control panel with a storage battery on both sides of the loudspeaker. The control panel with a storage battery is connected to the U-shaped frame.

[0016] By providing the infrared induction warning board structure, it is possible to sense the approach of external objects and effectively warn personnel.

[0017] In a preferred embodiment, the light-reflective sticker shield and the mobile auxiliary sleeve board are connected by socketing, and the joints of the light-reflective sticker shield and the mobile auxiliary sleeve board are aligned.

[0018] By providing the mobile auxiliary sleeve board structure, the light-reflective sticker shield can be stably moved and used.

[0019] In a preferred embodiment, connecting arm rods are arranged at both ends and corners of the light-reflective sticker shield.

[0020] By providing the connecting arm rod structure, the shielding position of the light-reflective sticker shield can be changed.

[0021] As can be seen from the above, a construction safety warning device includes a U-shaped frame, a right splicing board, and a left splicing sleeve board. The right splicing board is installed and connected to the right end of the U-shaped frame. The left splicing sleeve board is arranged at the left end of the U-shaped frame. A bottom mounting seat is arranged at the lower end of the U-shaped frame. An infrared induction warning board is arranged at the inner top end of the U-shaped frame. A light-reflective sticker shield is arranged below the infrared induction warning board. A mobile auxiliary sleeve board is arranged at the lower end of the light-reflective sticker shield. Connecting arm rods are arranged on the U-shaped frame at both ends of the light-reflective sticker shield. The infrared induction warning board is electrically connected to an external controller. The construction safety warning device provided by the present invention has the technical effect that the auxiliary rolling is achieved through the mobile auxiliary sleeve board, making it more convenient to carry and move. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a three-dimensional structural schematic diagram of a construction safety warning device proposed by the present invention.

[0023] Figure 2 FIG. is a structural schematic diagram of the bottom mounting seat of a construction safety warning device proposed by the present invention.

[0024] Figure 3 FIG. is a structural schematic diagram of the mobile auxiliary sleeve board of a construction safety warning device proposed by the present invention.

[0025] Figure 4Schematic diagram of the connecting arm structure of a construction safety warning device proposed by the present utility model.

[0026] Figure 5 Schematic diagram of the infrared induction prompt board structure of a construction safety warning device proposed by the present utility model.

[0027] In the attached drawings: 1. U-shaped frame; 2. Infrared induction prompt board; 21. Loudspeaker; 22. Infrared sensor; 23. Control panel with battery; 3. Right splicing plate; 4. Shading board with reflective stickers; 5. Mobile auxiliary sleeve plate; 51. Rolling ball; 52. Assembly sleeve; 53. Positioning sleeve column; 54. Assembly sleeve groove; 6. Left splicing sleeve plate; 7. Connecting arm; 71. Assembly sleeve ring; 72. Connecting screw; 73. Connecting end column; 74. Welding end column; 8. Bottom mounting seat; 81. Hollow sleeve; 82. Mounting base plate; 83. Splicing sleeve groove; 84. Locking screw. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 should not be construed as a limitation to the present utility model.

[0030] Refer to Figures 1 - 5 , a construction safety warning device, including a U-shaped frame 1, a right splicing plate 3 and a left splicing sleeve plate 6. The right splicing plate 3 is installed and connected to the right end of the U-shaped frame 1. A left splicing sleeve plate 6 is provided at the left end of the U-shaped frame 1. A bottom mounting seat 8 is provided at the lower end of the U-shaped frame 1. An infrared induction prompt board 2 is provided at the inner top end of the U-shaped frame 1. A shading board 4 with reflective stickers is provided below the infrared induction prompt board 2. A mobile auxiliary sleeve plate 5 is provided at the lower end of the shading board 4 with reflective stickers. Connecting arms 7 are provided at both ends of the shading board 4 with reflective stickers on the U-shaped frame 1. The infrared induction prompt board 2 is electrically connected to an external controller.

[0031] Refer to Figure 1 and Figure 2, in a preferred embodiment, the bottom mounting base 8 includes a hollow sleeve 81, a mounting base plate 82, a splicing sleeve groove 83 and a locking screw 84. The upper end of the mounting base plate 82 is provided with a hollow sleeve 81. The inside of the hollow sleeve 81 is provided with a splicing sleeve groove 83. The inner side of the splicing sleeve groove 83 is provided with a locking screw 84 on the hollow sleeve 81. The hollow sleeve 81 is connected to the U-shaped frame 1 through the splicing sleeve groove 83. The hollow sleeve 81 of the bottom mounting base 8 is sleeved and connected to the U-shaped frame 1 through the splicing sleeve groove 83, so that it can be correspondingly sleeved and installed. After sleeving, it can be locked and fixed through the locking screw 84 to prevent the hollow sleeve 81 from falling off. The hollow sleeve 81 is provided with the mounting base plate 82 at the lower end, so that it can be installed at a specified position through external screws for placement.

[0032] Referring to Figure 1 and Figure 3 , in a preferred embodiment, the mobile auxiliary sleeve plate 5 includes rolling beads 51, an assembled sleeve shell 52, a positioning sleeve column 53 and an assembled sleeve groove 54. The rolling beads 51 are arranged on the inner side of the lower end of the assembled sleeve shell 52. The inside of the upper end of the assembled sleeve shell 52 is provided with an assembled sleeve groove 54. The inner side of the assembled sleeve groove 54 is provided with a positioning sleeve column 53 on the assembled sleeve shell 52. The assembled sleeve shell 52 is connected to the light-reflective sticker baffle 4 through the assembled sleeve groove 54. The assembled sleeve shell 52 of the mobile auxiliary sleeve plate 5 is sleeved and connected to the lower end of the light-reflective sticker baffle 4 through the assembled sleeve groove 54. When the assembled sleeve shell 52 is sleeved, it is effectively positioned by the positioning sleeve column 53, so that it is not easy to fall off after sleeving. The assembled sleeve shell 52 is provided with the rolling beads 51 at the lower end, so that it can contact the ground and can roll and move, making it more convenient and efficient to pick up and move, and effectively reducing the labor intensity of personnel.

[0033] Referring to Figure 1 and Figure 4 , in a preferred embodiment, the connecting arm rod 7 includes an assembled sleeve ring 71, a connecting screw 72, a connecting end column 73 and a welding end column 74. The outer end of the welding end column 74 is provided with a connecting end column 73. The outer end of the connecting end column 73 is provided with an assembled sleeve ring 71. The inner side of the assembled sleeve ring 71 is provided with a connecting screw 72. The assembled sleeve ring 71 is connected to the U-shaped frame 1 through the connecting screw 72. The welding end column 74 is connected to the light-reflective sticker baffle 4. The welding end column 74 of the connecting arm rod 7 is welded to the light-reflective sticker baffle 4. The welding end column 74 can drive the assembled sleeve ring 71 to be placed through the connecting end column 73. The assembled sleeve ring 71 is connected to the U-shaped frame 1 through the connecting screw 72, so that it can be correspondingly installed and fixed, so that it can drive the light-reflective sticker baffle 4 to be placed and blocked.

[0034] Referring to Figure 1 and Figure 5, in a preferred embodiment, the infrared induction prompt board 2 includes a loudspeaker 21, an infrared sensor 22, and a battery-powered control panel 23. The loudspeaker 21 is disposed in the middle of the front end of the battery-powered control panel 23. The infrared sensors 22 are disposed on the battery-powered control panel 23 on both sides of the loudspeaker 21. The battery-powered control panel 23 is connected to the U-shaped frame 1. The battery-powered control panel 23 of the infrared induction prompt board 2 is welded to the U-shaped frame 1, so that the battery-powered control panel 23 can be installed and placed. The battery-powered control panel 23 can sense the proximity of external objects through the infrared sensors 22. When sensed, the information is transmitted to the battery-powered control panel 23 for high-integration processing, and then the battery-powered control panel 23 can control the loudspeaker 21 to emit a sound, thereby effectively prompting personnel and achieving a warning purpose.

[0035] Refer to Figure 1 , in a preferred embodiment, the reflective sticker shield 4 and the moving auxiliary sleeve 5 are connected by socketing, and the joints of the reflective sticker shield 4 and the moving auxiliary sleeve 5 are aligned, so that they can be correspondingly installed and connected, and the joints are aligned, so that there will be no obstruction during use.

[0036] Refer to Figure 1 and Figure 4 , in a preferred embodiment, connecting arm rods 7 are disposed at both ends and corners of the reflective sticker shield 4, so that the reflective sticker shield 4 can be correspondingly installed at a designated position through the connecting arm rods 7.

[0037] Working principle: During use, the U-shaped frame 1 is installed at a designated position of the bridge construction through the bottom mounting seat 8 at the lower end, and the U-shaped frame 1 can be correspondingly spliced and installed through the right splicing plate 3 and the left splicing sleeve 6 at both ends. The reflective sticker shield 4 is installed inside the U-shaped frame 1 through the connecting arm rods 7, so that the reflective sticker shield 4 plays a role of reflective prompting and shielding protection. The infrared induction prompt board 2 can sense the approach of external objects. When the infrared induction prompt board 2 senses an external object, it will issue a prompt in time, thereby effectively warning personnel. During handling, the personnel remove the bottom mounting seat 8, so that the moving auxiliary sleeve 5 can contact the ground, and thus can be rolled and moved, so that it is more convenient and efficient to pick up and move, effectively reducing the labor intensity of personnel.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be a substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and the inventive concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. A construction safety warning device, comprising a U-shaped frame (1), a right side splicing plate (3) and a left side splicing sleeve plate (6), wherein the right side splicing plate (3) is installed and connected to the right end of the U-shaped frame (1), and the left end of the U-shaped frame (1) is provided with a left side splicing sleeve plate (6), characterized in that: The lower end of the U-shaped frame (1) is provided with a bottom mounting seat (8), the inner top of the U-shaped frame (1) is provided with an infrared sensing prompt board (2), a shielding board (4) with a reflective sticker is provided below the infrared sensing prompt board (2), a movable auxiliary cover plate (5) is provided at the lower end of the shielding board (4) with a reflective sticker, connecting arm rods (7) are provided at both ends of the shielding board (4) with a reflective sticker on the U-shaped frame (1), and the infrared sensing prompt board (2) is electrically connected to an external controller.

2. A construction safety warning device according to claim 1, characterized in that: The bottom mounting seat (8) comprises a hollow sleeve (81), a mounting base plate (82), a splicing sleeve groove (83) and a locking screw (84); the upper end of the mounting base plate (82) is provided with a hollow sleeve (81); the interior of the hollow sleeve (81) is provided with a splicing sleeve groove (83); the inner side of the splicing sleeve groove (83) is provided with a locking screw (84) on the hollow sleeve (81); and the hollow sleeve (81) is connected to the U-shaped frame (1) via the splicing sleeve groove (83).

3. A construction safety warning device according to claim 1, characterized in that: The movable auxiliary cover plate (5) comprises a rolling ball (51), an assembly cover shell (52), a positioning cover column (53) and an assembly cover groove (54); the rolling ball (51) is arranged on the inner side of the lower end of the assembly cover shell (52); the assembly cover groove (54) is arranged inside the upper end of the assembly cover shell (52); the positioning cover column (53) is arranged on the inner side of the assembly cover groove (54) and the assembly cover shell (52) is connected to the shielding plate (4) with a reflective sticker via the assembly cover groove (54).

4. A construction safety warning device according to claim 1, characterized in that: The connecting arm rod (7) comprises an assembly collar (71), a connecting screw (72), a connecting end column (73) and a welding end column (74); the outer end of the welding end column (74) is provided with a connecting end column (73); the outer end of the connecting end column (73) is provided with an assembly collar (71); the inner side of the assembly collar (71) is provided with a connecting screw (72); the assembly collar (71) is connected to the U-shaped frame (1) via the connecting screw (72); and the welding end column (74) is connected to the shielding plate (4) with a reflective sticker.

5. A construction safety warning device according to claim 1, characterized in that: The infrared sensing prompt board (2) comprises a loudspeaker (21), an infrared sensor (22) and a control panel with a battery (23); the loudspeaker (21) is arranged in the middle of the front end of the control panel with a battery (23); infrared sensors (22) are arranged on both sides of the loudspeaker (21) and on the control panel with a battery (23); the control panel with a battery (23) is connected to a U-shaped frame (1).

6. A construction safety warning device according to claim 1, characterized in that: The shielding plate with reflective stickers (4) and the movable auxiliary cover plate (5) are connected by sleeve connection, and the connection points of the shielding plate with reflective stickers (4) and the movable auxiliary cover plate (5) are aligned.

7. A construction safety warning device according to claim 1, characterized in that: Connecting arm rods (7) are provided at both end corners of the shielding plate (4) with reflective stickers.

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