Mobile traffic warning equipment

Abstract

The utility model provides mobile traffic warning equipment, and relates to the technical field of traffic warning equipment. The mobile traffic warning equipment comprises two square frames and four supporting rods, and the four supporting rods are installed among the four corners of the two square frames to form a frame structure. According to the mobile traffic warning equipment, the warning box capable of sliding up and down is arranged in the frame formed by the square frame and the supporting rods, when the equipment needs to be used, the warning box slides to the top of the equipment, and the position of the warning box is fixed through the limiting assembly, so that people in the distance can better observe the warning box, and the use safety of the equipment is improved. When the equipment needs to be moved, the warning box slides to the bottom of the equipment and is matched with a limiting assembly to fix the position of the equipment, and universal wheels at the bottom of the warning box are used for rapidly moving the whole equipment, so that the equipment is convenient to move, and the using effect of the equipment can be further improved; and practical application and operation are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of traffic warning equipment technology, specifically a mobile traffic warning device. Background Technology

[0002] In the field of modern traffic management and safety, traffic warning devices play a crucial role. They can not only promptly remind drivers and pedestrians of construction, accidents, or special road conditions ahead, but also effectively prevent traffic accidents and ensure road safety.

[0003] However, traditional traffic warning devices often have a number of limitations, especially in terms of mobility and flexibility, making it difficult to meet the increasingly complex and ever-changing traffic management needs. Traditional traffic warning devices are usually designed to be fixed or simply portable, and these devices often require a lot of manpower and resources to move and install during deployment, especially in scenarios where frequent movement or repositioning is required, resulting in low operational efficiency.

[0004] Therefore, those skilled in the art provide a mobile traffic warning device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a mobile traffic warning device, which solves the problem mentioned in the background that traditional traffic warning devices are usually designed as fixed or simple portable devices. These devices often require a lot of manpower and resources to transport and install during deployment, especially in scenarios where frequent movement or relocation is required, resulting in low operational efficiency.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a mobile traffic warning device, comprising two square frames and four support rods, the four support rods being installed between the four corners of the two square frames to form a frame structure, a sliding frame being slidably connected between the outer sides of the four support rods, a warning box being installed inside the sliding frame, and four omnidirectional wheels being installed at the bottom of the warning box;

[0007] Each of the boxes is equipped with two limiting components inside, which are used to fix the position of the warning box.

[0008] The above technical solution involves installing a sliding warning box inside a frame consisting of a square frame and support rods. When the equipment needs to be used, the warning box is slid to the top of the equipment and fixed in position using a limiting component, allowing personnel at a distance to better observe the warning box. When the equipment needs to be moved, the warning box is slid to the bottom of the equipment and fixed in position again using the limiting component. The universal wheels at the bottom of the warning box allow for rapid movement of the entire equipment, making it easy to move and further enhancing its usability, which is beneficial for practical application and operation.

[0009] Preferably, the limiting component includes an L-shaped buffer groove, an L-shaped locking plate, two springs, and two locking grooves. The buffer grooves are located at both ends inside the frame. The locking plate is slidably connected inside the buffer groove. The two springs are installed between the inner wall of the buffer groove and one side of the locking plate. The two locking grooves are located on the outside of the warning box. One end of the locking plate extends into the interior of the corresponding locking groove.

[0010] The above technical solution utilizes the elastic force of the spring to allow the locking plate to return to its original position inside the buffer groove, and the cooperation between the locking plate and the locking groove can fix the position of the warning box.

[0011] Preferably, warning signs are provided on all four sides of the warning box.

[0012] The above technical solution enables warning signs to alert people in the surrounding area.

[0013] Preferably, the interior of the warning box is a hollow structure.

[0014] The above technical solutions can reduce the overall weight of the equipment, making it easier to move.

[0015] Preferably, a push handle with a U-shaped structure is installed on the outside of one of the upper boxes.

[0016] The above technical solution allows the push handle to easily move the equipment.

[0017] Preferably, the locking plate has a 45-degree inclined surface at one end inside the locking groove, and the locking plate extends to the outside of the frame at the other end away from the locking groove.

[0018] With the above technical solution, when the end of the warning box contacts the inclined surface of one end of the locking plate, the warning box continues to move. By utilizing the action of the inclined surface, the locking plate can be pushed to move inside the buffer groove and compress the spring. When the warning box moves to the highest or lowest position, one end of the locking plate is exactly located on one side of the corresponding locking groove. At this time, under the action of the spring force, the locking plate can be controlled to return to its original position, so that one end is inside the locking groove, thereby limiting and fixing the position of the warning box. At the same time, since one end of the locking plate extends to the outside of the frame, it is convenient to move the locking plate.

[0019] This utility model provides a mobile traffic warning device, which has the following beneficial effects:

[0020] This mobile traffic warning device features a sliding warning box within a frame consisting of a square frame and support rods. When the device needs to be used, the warning box is slid to the top and secured in place by a limiting component, allowing for better visibility of the warning box from a distance. When the device needs to be moved, the warning box is slid to the bottom and secured in place again by the limiting component. The device is then quickly moved using casters at the bottom of the warning box, making it easy to move and enhancing its effectiveness. This design is beneficial for practical application and operation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the mobile state structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention in use.

[0023] Figure 3 This is a schematic diagram of the frame and support rod structure of this utility model;

[0024] Figure 4 This utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0025] Figure 5 This is a schematic diagram of the warning box and sliding frame structure of this utility model;

[0026] Figure 6 This utility model Figure 4 Enlarged view of point A in the middle.

[0027] In the diagram: 1. Frame; 2. Support rod; 3. Sliding frame; 4. Warning box; 5. Casters; 6. Buffer groove; 7. Locking plate; 8. Spring; 9. Locking groove; 10. Warning sign; 11. Push handle. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This utility model embodiment provides a mobile traffic warning device, including two square frames 1 and four support rods 2. The four support rods 2 are installed between the four corners of the two square frames 1 to form a frame structure, as shown below. Figure 3 As shown. A sliding frame 3 is slidably connected between the outer sides of the four support rods 2. The sliding frame 3 consists of a large rectangular frame and four small rectangular frames. The four small rectangular frames are respectively installed at the four corners of the large rectangular frame and are slidably connected to the outer sides of the four support rods 2. A warning box 4 is installed inside the sliding frame 3. The warning box 4 is installed inside the large rectangular frame. When the sliding frame 3 slides up and down on the outer sides of the four support rods 2, it can drive the warning box 4 to slide up and down as well. Four universal wheels 5 are installed at the bottom of the warning box 4. When the universal wheels 5 are in contact with the ground, the entire device can be moved easily. A U-shaped push handle 11 is installed on the outer side of a square frame 1 at the top. The push handle 11 can be used to easily push the device. Warning signs 10 are set on the four sides of the warning box 4. The warning signs 10 are made of fluorescent material for easy use at night. The warning signs 10 can be used to warn people in the surrounding area. The interior of the warning box 4 is hollow, which can reduce the overall weight of the device and make it easier to move.

[0030] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6In one aspect of this embodiment, two limiting components are provided inside the frame 1 to fix the position of the warning box 4. The limiting components include an L-shaped buffer groove 6, an L-shaped locking plate 7, two springs 8, and two locking grooves 9. The buffer groove 6 is located at both ends inside the frame 1. The locking plate 7 is slidably connected inside the buffer groove 6. The two springs 8 are installed between the inner wall of the buffer groove 6 and one side of the locking plate 7, allowing the locking plate 7 to return to its original position inside the buffer groove 6 using the elastic force of the springs 8. The two locking grooves 9 are located on the outside of the warning box 4, with one end of the locking plate 7 extending into the corresponding locking groove 9. The cooperation between the locking plate 7 and the locking groove 9 fixes the position of the warning box 4. The locking plate 7 has a 45-degree bevel at one end inside the locking groove 9. When the end of the warning box 4 contacts the bevel of the locking plate 7, the warning box 4 continues to move. The bevel then pushes the locking plate 7 within the buffer groove 6, compressing the spring 8. When the warning box 4 reaches its highest or lowest position, one end of the locking plate 7 is positioned on the corresponding side of the locking groove 9. At this point, the spring 8's force controls the locking plate 7 to return to its original position, placing one end inside the locking groove 9, thus limiting and fixing the position of the warning box 4. The end of the locking plate 7 furthest from the locking groove 9 extends to the outside of the frame 1 for easy movement.

[0031] Working principle:

[0032] When the device needs to be used, the user manually moves the locking plate 7 to the outer end of the frame 1, causing it to compress the spring 8 and disengage one end from the locking groove 9. Then, the user pushes the warning box 4 upwards to move it to its highest position. When the top of the warning box 4 contacts the inclined surface of the locking plate 7, the user continues to push the warning box 4. Using the inclined surface, the user can move the locking plate 7 inside the buffer groove 6 and compress the spring 8. When the warning box 4 reaches its highest position, one end of the locking plate 7 is exactly on one side of the corresponding locking groove 9. At this time, under the elastic force of the spring 8, the user can control the locking plate 7 to return to its original position, so that one end is inside the locking groove 9, thereby limiting and fixing the position of the warning box 4.

[0033] At this point, the position of the warning box 4 is adjusted to the highest position, so that it is easier for people at a distance to observe it, and thus better serve as a warning to people at a distance. At the same time, the equipment is supported and placed using the bottom frame 1.

[0034] When the equipment needs to be moved, by moving one end of the locking plate 7, it compresses the spring 8 and disengages one end from the locking groove 9. Then, the warning box 4 is pushed downwards to the lowest position. The limiting component on the bottom frame 1 is used to fix the position of the warning box 4 again. At this time, the caster 5 is on the ground, and the operator uses the push handle 11 to push the equipment to move. The caster 5 allows for better movement of the equipment.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile traffic warning device, comprising two square frames (1) and four support rods (2), wherein the four support rods (2) are installed between the four corners of the two square frames (1) to form a frame structure, characterized in that, A sliding frame (3) is slidably connected between the outer sides of the four support rods (2), and a warning box (4) is installed inside the sliding frame (3). Four casters (5) are installed at the bottom of the warning box (4). Each of the squares (1) is provided with two limiting components inside, which are used to fix the position of the warning box (4); The limiting assembly includes an L-shaped buffer groove (6), an L-shaped locking plate (7), two springs (8), and two locking grooves (9). The buffer groove (6) is located at both ends inside the frame (1). The locking plate (7) is slidably connected inside the buffer groove (6). The two springs (8) are installed between the inner wall of the buffer groove (6) and one side of the locking plate (7). The two locking grooves (9) are located on the outside of the warning box (4). One end of the locking plate (7) extends into the interior of the corresponding locking groove (9).

2. The mobile traffic warning device according to claim 1, characterized in that: Warning signs (10) are provided on all four sides of the warning box (4).

3. The mobile traffic warning device according to claim 1, characterized in that: The interior of the warning box (4) is designed to be hollow.

4. The mobile traffic warning device according to claim 1, characterized in that: A push handle (11) with a U-shaped structure is installed on the outside of one of the boxes (1) located above.

5. The mobile traffic warning device according to claim 1, characterized in that: The locking plate (7) has a 45-degree inclined surface at one end inside the locking groove (9), and the locking plate (7) extends to the outside of the frame (1) at the other end away from the locking groove (9).

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