Traffic acousto-optic warning device

Abstract

The utility model discloses a traffic acousto-optic warning device which comprises a mounting frame, a warning lamp is mounted at the upper end of the mounting frame, a loudspeaker is mounted in the mounting frame, two groups of power switches are fixedly arranged on one side of the mounting frame, a protective cover is arranged at the upper end of the warning lamp, and a quick dismounting structure is mounted between the protective cover and the mounting frame. The quick dismounting structure comprises a fixing seat fixedly installed at the lower end of the protective cover, bolts are fixedly arranged on the two sides of the lower end of the fixing seat, inserting holes are formed in the upper end of a mounting frame located at the lower ends of the bolts, dismounting bolts are arranged on the two sides of the mounting frame in a threaded mode, and one ends of the dismounting bolts enter the bolts. According to the traffic acousto-optic warning device provided by the utility model, the disassembly of the protective cover by an operator can be accelerated, and the disassembly difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the field of warning devices, and particularly relates to a traffic sound and light warning device. Background Art

[0002] Traffic sound and light warning devices are used to improve road safety, and remind drivers and pedestrians of potential dangers through sounds and flashlights. These devices are commonly used in intersections, construction areas, school areas, etc.

[0003] When the existing sound and light alarm is in use, in order to avoid the warning light being knocked and damaged, a protective cover composed of steel wires is generally installed outside the warning light. The existing protective cover is fixedly connected to the warning light through self-tapping screws, and when it needs to be removed, the quick removal of the protective cover cannot be achieved. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a traffic sound and light warning device, which can effectively solve the technical problem that the existing protective cover in the background art is fixedly connected to the warning light through self-tapping screws, and the quick removal of the protective cover cannot be achieved when it needs to be removed.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A traffic sound and light warning device includes an installation frame, a warning light is installed at the upper end of the installation frame, a loudspeaker is installed inside the installation frame, two power switches are fixedly arranged on one side of the installation frame, a protective cover is arranged above the warning light, and a quick removal structure is installed between the protective cover and the installation frame. The quick removal structure includes a fixed seat fixedly installed at the lower end of the protective cover, two pins are fixedly arranged on both sides of the lower end of the fixed seat, insertion holes are opened at the upper end of the installation frame where the pins are located, and removal bolts are threadedly arranged on both sides of the installation frame, and one end of the removal bolt enters the inside of the pin.

[0007] As a further solution of the utility model, an installation structure is arranged at the rear end of the installation frame. The installation structure includes a fixed cover and a vertical plate respectively fixedly arranged on both sides of the rear end of the installation frame. A lead screw is threadedly arranged inside the vertical plate, one end of the lead screw is rotatably installed with a stabilizing plate, a fastening cover is installed at the rear end of the stabilizing plate, and the front end of the stabilizing plate contacts the rear end of the installation frame.

[0008] As a further solution of the utility model, two guide rods are fixedly arranged between the fixed cover and the vertical plate, and the stabilizing plate is slidably installed on the outer wall of the guide rod.

[0009] As a further solution of the utility model, sealing gaskets are fixedly arranged at the ends of the fixed cover and the vertical plate close to each other.

[0010] As a further solution of the present utility model, two mounting members are fixedly arranged on both sides of the mounting frame, and mounting holes are formed inside the mounting members.

[0011] As a further solution of the present utility model, support members are fixedly arranged on the inner walls of both sides of the mounting frame at the lower end of the bolt, and the lower end of the bolt contacts the upper end of the support member.

[0012] The beneficial effects of the present utility model are as follows:

[0013] By setting a quick removal structure, when it is necessary to remove the protective cover from the outside of the warning light, turn the removal bolt by hand, take out the removal bolt from the inside of the bolt, pull up the protective cover, and pull out the bolt from the inside of the jack to achieve quick disassembly, reducing the time for disassembly operations;

[0014] By setting an installation structure, through the fixed cover and the moving fastening cover, when the mounting frame needs to be fixedly installed on the outer wall of a tubular object, quick installation can be achieved, reducing the installation difficulty of the mounting frame for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a traffic sound and light warning device of the present utility model;

[0016] Figure 2 It is a split structure diagram of the protective cover and the mounting frame of a traffic sound and light warning device of the present utility model;

[0017] Figure 3 It is a schematic diagram of the installation structure of the support member of a traffic sound and light warning device of the present utility model;

[0018] Figure 4 It is a rear-end structure diagram of the mounting frame of a traffic sound and light warning device of the present utility model;

[0019] Figure 5 For Figure 4 The enlarged structural surface at A in

[0020] In the figure: 1, mounting frame; 2, warning light; 3, speaker; 4, power switch; 5, quick removal structure; 6, protective cover; 7, fixed seat; 8, bolt; 9, jack; 10, removal bolt; 11, installation structure; 12, fixed cover; 13, vertical plate; 14, lead screw; 15, stabilizing plate; 16, fastening cover; 17, guide rod; 18, mounting member; 19, support member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such asFigures 1-5 As shown in the figure, a traffic sound and light warning device includes an installation frame 1. A warning light 2 is installed at the upper end of the installation frame 1, a loudspeaker 3 is installed inside the installation frame 1, and two groups of power switches 4 are fixedly arranged on one side of the installation frame 1. There is a protective cover 6 above the warning light 2, and a quick removal structure 5 is installed between the protective cover 6 and the installation frame 1. The quick removal structure 5 includes a fixed seat 7 fixedly installed at the lower end of the protective cover 6. On both sides of the lower end of the fixed seat 7, there are fixedly arranged bolts 8. At the upper end of the installation frame 1 below the bolts 8, there are formed insertion holes 9. On both sides of the installation frame 1, there are threaded removal bolts 10, and one end of the removal bolts 10 enters the inside of the bolts 8.

[0023] In this embodiment, an installation structure 11 is arranged at the rear end of the installation frame 1. The installation structure 11 includes a fixed cover 12 and a vertical plate 13 respectively and fixedly arranged on both sides of the rear end of the installation frame 1. A lead screw 14 is threaded inside the vertical plate 13. One end of the lead screw 14 is rotatably installed with a stabilizing plate 15. A fastening cover 16 is installed at the rear end of the stabilizing plate 15. The front end of the stabilizing plate 15 is in contact with the rear end of the installation frame 1.

[0024] The fixed cover 12 cooperates with the movable fastening cover 16 to realize the quick installation of the rear end of the installation frame 1 and the tubular object. The vertical plate 13 is used to install the lead screw 14, the lead screw 14 is used to adjust the position of the stabilizing plate 15, and the contact between the front end of the stabilizing plate 15 and the rear end of the installation frame 1 can ensure the stable movement of the stabilizing plate 15.

[0025] In this embodiment, two groups of guide rods 17 are fixedly arranged between the fixed cover 12 and the vertical plate 13, and the stabilizing plate 15 is slidably installed on the outer wall of the guide rods 17.

[0026] The guide rods 17 are used to stably limit the stabilizing plate 15.

[0027] In this embodiment, sealing gaskets are fixedly arranged at the ends of the fixed cover 12 and the vertical plate 13 close to each other.

[0028] The sealing gaskets ensure the stable connection between the inner walls of the fixed cover 12 and the vertical plate 13 and the tubular object.

[0029] In this embodiment, two installation parts 18 are fixedly arranged on both sides of the installation frame 1, and installation holes are formed inside the installation parts 18.

[0030] The installation parts 18 are used to install with flat objects.

[0031] In this embodiment, on both inner walls of the installation frame 1 below the bolts 8, there are fixedly arranged support parts 19, and the lower end of the bolts 8 is in contact with the upper end of the support parts 19.

[0032] The support parts 19 are used to support the lower end of the bolts 8 to ensure the stability of the protective cover 6 after installation.

[0033] It should be noted that the present utility model is a traffic sound and light warning device. When it is necessary to remove the protective cover 6 from the outside of the warning light 2, rotate the removal bolt 10, move one end of the removal bolt 10 out of one side of the bolt pin 8, and then pull up the protective cover 6 to take out the bolt pin 8 from the inside of the jack 9, so as to achieve quick removal;

[0034] When it is necessary to fixedly install the installation frame 1 on the outer wall of a circular tubular object, sleeve the stabilizing plate 15 and the fastening cover 16 on the outer wall of the tubular object, and rotate the lead screw 14, so that the lead screw 14 drives the fastening cover 16 to move, thereby fastening the tubular object to achieve quick installation. When the fastening cover 16 is moving, the stabilizing plate 15 slides on the outer wall of the guide rod 17 to ensure the stability of the movement of the fastening cover 16.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A traffic sound and light warning device, comprising a mounting frame (1), a warning light (2) mounted on the upper end of the mounting frame (1), a speaker (3) mounted inside the mounting frame (1), and two sets of power switches (4) fixedly arranged on one side of the mounting frame (1), characterized in that: The warning light (2) has a protective cover (6) at the upper end, and a quick removal structure (5) is installed between the protective cover (6) and the installation frame (1). The quick removal structure (5) includes a fixing seat (7) fixedly installed at the lower end of the protective cover (6), and both sides of the lower end of the fixing seat (7) are fixedly provided with a plug (8). The upper end of the installation frame (1) located at the lower end of the plug (8) is provided with a plug hole (9), and both sides of the installation frame (1) are threadedly provided with removal bolts (10), and one end of the removal bolt (10) enters the interior of the plug (8).

2. A traffic sound and light warning device according to claim 1, characterized in that: The rear end of the installation frame (1) is provided with an installation structure (11), the installation structure (11) comprising a fixing cover (12) and a vertical plate (13) respectively fixedly arranged on both sides of the rear end of the installation frame (1), the vertical plate (13) is provided with a screw rod (14) on the internal thread, one end of the screw rod (14) is rotatably mounted with a stabilizing plate (15), the rear end of the stabilizing plate (15) is mounted with a fastening cover (16), and the front end of the stabilizing plate (15) is in contact with the rear end of the installation frame (1).

3. A traffic sound and light warning device according to claim 2, characterized in that: Two groups of guide rods (17) are fixedly arranged between the fixed cover (12) and the vertical plate (13), and the stabilizing plate (15) is slidably mounted on the outer wall of the guide rods (17).

4. A traffic sound and light warning device according to claim 3, characterized in that: A sealing pad is fixedly arranged at one end of the fixed cover (12) close to the vertical plate (13).

5. A traffic sound and light warning device according to claim 1, characterized in that: Two mounting members (18) are fixedly arranged on both sides of the mounting frame (1), and mounting holes are provided inside the mounting members (18).

6. A traffic sound and light warning device according to claim 1, characterized in that: Support members (19) are fixedly arranged on the inner walls of both sides of the installation frame (1) at the lower end of the latch (8), and the lower end of the latch (8) contacts the upper end of the support member (19).

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