Traffic fence with warning function

Abstract

The utility model belongs to the technical field of fences, and particularly relates to a traffic fence with a warning function, which comprises a base, a supporting seat is arranged at the center of the top end of the base, inner plates are arranged at the centers of two sides of the supporting seat, sleeve plates are sleeved on the outer sides of the inner plates, and the sleeve plates are slidably connected with the inner plates. A first connecting block and a second connecting block are arranged at the centers of the opposite sides of the rear sides of the oppositely-arranged inner plates correspondingly and are arranged on the same horizontal line, a limiting plate is arranged at the top end of the rear side of the supporting base, the bottom end of the limiting plate is rotationally connected with one end of a two-way screw, and the bottom end of the two-way screw is connected with a sub-rotating shaft of a motor. The motor is installed in the base, a sub-rotating shaft of the motor penetrates through the top end of the base and is rotationally connected with the base, the first connecting block and the second connecting block are connected with the unfolding assembly, and the problems that most existing fences are integrally formed, cannot be flexibly adjusted according to the requirements of different traffic road sections and are poor in flexibility are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fences, and in particular relates to a traffic fence with a warning function. Background Art

[0002] Traffic fences, as an important part of road traffic safety facilities, are mainly used to divide road boundaries, isolate traffic areas, guide vehicle and pedestrian flow, and provide visual warnings and reminders to reduce the occurrence of traffic accidents.

[0003] Most of the existing fences are formed in one piece and cannot be flexibly adjusted according to the needs of different traffic sections, and have poor flexibility. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a traffic fence with a warning function to solve the problem that most existing fences are integrally formed and cannot be flexibly adjusted according to the needs of different traffic sections, resulting in poor flexibility.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a traffic fence with a warning function, comprising a base, a support seat is installed at the center of the top end of the base, inner plates are arranged at the centers of both sides of the support seat, sleeve plates are sleeved on the outer sides of the inner plates, the sleeve plates are slidably connected to the inner plates, and the centers of the opposite sides of the relatively installed inner plates are respectively provided with connecting blocks 1 and 2, connecting blocks 1 and 2 are arranged on the same horizontal line, a limiting plate is installed at the top end of the rear side of the support seat, the bottom end of the limiting plate is rotatably connected to one end of a bidirectional screw, and the bottom end of the bidirectional screw is connected to the sub-rotating shaft of the motor, the motor is installed inside the base, the sub-rotating shaft of the motor passes through the top end of the base and is rotatably connected to it, and the connecting block 1 and the connecting block 2 are connected to the unfolding component.

[0006] The beneficial effects of the utility model are:

[0007] The width of the device can be adjusted by setting the unfolding components, which is suitable for the needs of different traffic sections and has strong flexibility.

[0008] The set warning light 1, warning light 2, reflective strips and warning plate placement seat can warn passing vehicles.

[0009] To warn pedestrians:

[0010] As a further improvement of the above technical solution: a reflective strip is provided on the front side of the support seat.

[0011] The beneficial effect of this improvement is that the reflective strip can be set to warn pedestrians.

[0012] To adjust the width of the unit:

[0013] As a further improvement of the above technical solution: the unfolding component consists of a slider 1, a slider 2, a movable rod 1, and a movable rod 2. The outer sides of the two ends of the bidirectional screw are respectively sleeved with sliders 1 and 2, and the two ends of the bidirectional screw are threadedly connected to sliders 1 and 2. Slider 1 and slider 2 slide relative to each other on the outer sides of the bidirectional screw. A limited sliding groove is provided at the rear center of the support seat. Sliders are installed on the rear sides of sliders 1 and 2, and the sliders are slidably connected to the limited sliding groove. The front sides of sliders 1 and 2 are respectively rotatably connected to one end of two groups of movable rods 1 and two groups of movable rods 2, and the two groups of movable rods 1 and 2 are relatively unfolded with sliders 1 and 2 as the axis. The opposite ends of movable rods 1 and 2 are respectively rotatably connected to the front sides of connecting block 1 and connecting block 2.

[0014] The beneficial effect of this improvement is that the user starts the motor to rotate the bidirectional screw, and the sliders 1 and 2 threadedly connected to the two ends of the rotating bidirectional screw will move relative to each other. The closer the distance between the relatively moving sliders 1 and 2 is, the more movable rods 1 and 2 can slide the sleeve plate to the outside of the inner plate to unfold the device. Similarly, when the distance between sliders 1 and 2 is farther, the sleeve plate will shrink, that is, the width of the device will be reduced.

[0015] To warn passers-by:

[0016] As a further improvement of the above technical solution: a warning light is installed on the top of the support seat.

[0017] The beneficial effect of this improvement is that when a major accident occurs within the area surrounded by the fence, the staff can alert passing vehicles by turning on the warning lights.

[0018] To warn passers-by:

[0019] As a further improvement of the above technical solution: two groups of warning lights are arranged at both ends of the front side of the set of plates, and a warning plate placement seat is arranged at the front center of one group of sets of plates, and a placement groove is opened at the front center of the other group of sets of plates, and a magnet A is arranged at the bottom end of the placement groove, and the magnet A is magnetically connected to the magnet B. The magnet B is arranged on the rear side of the pointer, and the pointer is placed in the placement groove, and an LED light is arranged on the front side of the pointer.

[0020] The beneficial effect of this improvement is: before using this device, a warning board with a warning slogan can be placed in the warning board placement seat, and then the pointing position of the pointer can be adjusted, and then the warning light 2 and the LED light can be turned on through the controller. Turning on only the warning light 2 indicates an ordinary accident, and turning on the warning light 1 indicates a major accident, and the set pointer can guide the driving direction of the vehicle.

[0021] In order to uniformly control this device:

[0022] As a further improvement of the above technical solution: a controller is arranged on the front side of the base, and a single chip microcomputer, a relay, and a control switch are arranged in the controller, and the controller is electrically connected to the warning light 1, the motor, the warning light 2, and the LED light.

[0023] The beneficial effect of this improvement is: the device is controlled in a unified manner.

[0024] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0027] Figure 3 This is a side structural schematic diagram of the support base of the utility model;

[0028] In the figure: 1. Base; 2. Support seat; 3. Warning light 1; 4. Limit plate; 5. Slider 1; 6. Slider 2; 7. Bidirectional screw; 8. Limit slide; 9. Movable rod 1; 10. Movable rod 2; 11. Connecting block 1; 12. Connecting block 2; 13. Motor; 14. Sleeve plate; 15. Inner plate; 16. Warning light 2; 17. Placement slot; 18. Pointer; 19. Warning plate placement seat; 20. Reflective strip. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0030] like Figure 1-3As shown, a traffic fence with a warning function includes a base 1, a support base 2 is installed at the center of the top of the base 1, inner plates 15 are arranged at the centers of both sides of the support base 2, and sleeve plates 14 are sleeved on the outer sides of the inner plates 15, and the sleeve plates 14 are slidably connected to the inner plates 15, and the centers of the opposite sides of the rear sides of the relatively installed inner plates 15 are respectively provided with connecting blocks 11 and connecting blocks 2 12, and the connecting blocks 11 and 12 are arranged on the same horizontal line, and a limiting plate 4 is installed at the top of the rear side of the support base 2, and the bottom end of the limiting plate 4 is rotatably connected to one end of the bidirectional screw 7, and the bottom end of the bidirectional screw 7 is connected to the sub-rotating shaft of the motor 13, and the motor 13 is installed inside the base 1, and the sub-rotating shaft of the motor 13 passes through the top of the base 1 and is rotatably connected thereto, and the connecting blocks 11 and 12 are connected to the unfolding assembly.

[0031] A reflective strip 20 is disposed on the front side of the support base 2; the reflective strip 20 can be disposed to warn pedestrians.

[0032] The unfolding assembly is composed of a slider 1 5, a slider 2 6, a movable rod 1 9, and a movable rod 2 10. The outer sides of the two ends of the bidirectional screw 7 are respectively sleeved with sliders 1 5 and sliders 2 6, and the two ends of the bidirectional screw 7 are threadedly connected to the slider 1 5 and the slider 2 6. The slider 1 5 and the slider 2 6 slide relatively on the outer side of the bidirectional screw 7. A limited sliding groove 8 is provided at the rear center of the support seat 2. The rear sides of the sliders 1 5 and the sliders 2 6 are both provided with sliders, and the sliders are slidably connected to the limited sliding groove 8. The front sides of the sliders 1 5 and the sliders 2 6 are respectively rotatably connected to one end of the two groups of movable rods 1 9 and the two groups of movable rods 2 10, and the two groups of movable rods 1 9 and the movable rods 2 10 are connected to the two groups of movable rods 1 The slider 1 5 and the slider 2 6 are relatively unfolded with their axes, and the opposite ends of the movable rod 1 9 and the movable rod 2 10 are respectively rotatably connected to the front sides of the connecting block 1 11 and the connecting block 2 12; the user starts the motor 13 to rotate the bidirectional screw 7, and the slider 1 5 and the slider 2 6 with their two ends threadedly connected thereto will move relative to each other. The closer the distance between the relatively moving slider 1 5 and the slider 2 6 is, the more the movable rod 1 9 and the movable rod 2 10 can slide the sleeve plate 14 to the outside of the inner plate 15 to unfold the device. Similarly, when the distance between the slider 1 5 and the slider 2 6 is farther, the sleeve plate 14 will shrink, that is, the width of the device will be reduced.

[0033] A warning light 3 is installed at the top of the support seat 2; when a major accident occurs within the range surrounded by the fence, the staff can turn on the warning light 3 to remind passing vehicles.

[0034] A second group of warning lights 16 are provided at both ends of the front side of the sleeve 14, and a warning plate placement seat 19 is provided at the front center of one group of sleeves 14, and a placement groove 17 is opened at the front center of the other group of sleeves 14, and a magnet A is provided at the bottom end of the placement groove 17, and the magnet A is magnetically connected to the magnet B, and the magnet B is arranged on the rear side of the pointer 18, and the pointer 18 is placed in the placement groove 17, and an LED light is provided on the front side of the pointer 18; before using the present device, a warning plate with a warning slogan can be placed in the warning plate placement seat 19, and then the pointing position of the pointer 18 can be adjusted, and then the warning light 2 16 and the LED light can be turned on by the controller, and turning on only the warning light 2 16 means an ordinary accident, and turning on the warning light 13 means a major accident, and the set pointer 18 can guide the driving direction of the vehicle.

[0035] A controller is disposed at the front side of the base 1, and a single chip microcomputer, a relay, and a control switch are disposed in the controller. The controller is electrically connected to the warning light 1 3, the motor 13, the warning light 2 16, and the LED light.

[0036] The working principle and use process of the utility model are as follows: after the device is brought to the designated location, the warning board with the warning slogan can be placed in the warning board placement seat 19, and then the pointing position of the pointer 18 can be adjusted, and then the warning light 2 16 and the LED light can be turned on by the controller. Turning on only the warning light 2 16 indicates a normal accident, and turning on the warning light 13 indicates a major accident. The pointer 18 can guide the driving direction of the vehicle. The user can start the motor 13 according to the on-site situation to rotate the bidirectional screw 7. The two rotating bidirectional screws 7 The slider 1 5 and the slider 2 6 threadedly connected to the ends thereof will move relative to each other. The closer the distance between the relatively moving slider 1 5 and the slider 2 6 is, the movable rod 1 9 and the movable rod 2 10 can slide the cover plate 14 to the outside of the inner plate 15 to unfold the device. Similarly, when the distance between the slider 1 5 and the slider 2 6 is farther, the cover plate 14 will shrink, that is, the width of the device will be reduced. When a major accident occurs within the range surrounded by the fence, the staff can alert passing vehicles by turning on the warning light 3, and the reflective strip 20 provided plays a certain warning role.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A traffic fence with a warning function, characterized in that: The invention comprises a base (1), a support seat (2) is arranged at the center of the top of the base (1), inner plates (15) are arranged at the centers of both sides of the support seat (2), sleeve plates (14) are sleeved on the outer sides of the inner plates (15), the sleeve plates (14) are slidably connected to the inner plates (15), and a connecting block 1 (11) and a connecting block 2 (12) are arranged at the centers of the opposite sides of the rear sides of the inner plates (15), and the connecting block 1 (11) and the connecting block 2 (12) are arranged respectively. The support base (2) is arranged on the same horizontal line, and a limit plate (4) is installed at the top end of the rear side of the support base (2). The bottom end of the limit plate (4) is rotatably connected to one end of the bidirectional screw (7), and the bottom end of the bidirectional screw (7) is connected to the sub-rotating shaft of the motor (13). The motor (13) is installed inside the base (1), and the sub-rotating shaft of the motor (13) passes through the top end of the base (1) and is rotatably connected thereto. The connecting block 1 (11) and the connecting block 2 (12) are connected to the unfolding assembly.

2. The traffic fence with warning function according to claim 1, characterized in that: A reflective strip (20) is arranged on the front side of the support seat (2).

3. The traffic fence with warning function according to claim 1, characterized in that: The unfolding assembly is composed of a slider 1 (5), a slider 2 (6), a movable rod 1 (9), and a movable rod 2 (10). The slider 1 (5) and the slider 2 (6) are respectively sleeved and installed on the outer sides of the two ends of the bidirectional screw (7), and the two ends of the bidirectional screw (7) are threadedly connected to the slider 1 (5) and the slider 2 (6). The slider 1 (5) and the slider 2 (6) slide relatively on the outer side of the bidirectional screw (7). A limited sliding groove (8) is provided at the rear center of the support seat (2). The slider 1 (5) and the slider 2 A slider is installed on the rear side of each of the sliders (6), and the slider is slidably connected to the limit sliding groove (8). The front sides of the sliders 1 (5) and 2 (6) are respectively rotatably connected to one end of two groups of movable rods 1 (9) and two groups of movable rods 2 (10), and the two groups of movable rods 1 (9) and 2 (10) are relatively extended with the sliders 1 (5) and 2 (6) as the axis. The opposite ends of the movable rods 1 (9) and 2 (10) are respectively rotatably connected to the front sides of the connecting block 1 (11) and the connecting block 2 (12).

4. The traffic fence with warning function according to claim 1, characterized in that: A warning light (3) is installed on the top of the support seat (2).

5. The traffic fence with warning function according to claim 1, characterized in that: Two warning lights (16) are arranged at both ends of the front side of the sleeve (14), and a warning plate placement seat (19) is arranged at the front center of one sleeve (14), and a placement groove (17) is opened at the front center of the other sleeve (14), and a magnet A is arranged at the bottom end of the placement groove (17), and the magnet A is magnetically connected to the magnet B, and the magnet B is arranged at the rear side of the direction marker (18), and the direction marker (18) is placed in the placement groove (17), and an LED light is arranged at the front side of the direction marker (18).

6. The traffic fence with warning function according to claim 1, characterized in that: A controller is arranged on the front side of the base (1), and a single chip microcomputer, a relay, and a control switch are arranged in the controller. The controller is electrically connected to the first warning light (3), the motor (13), the second warning light (16), and the LED light.

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