A municipal road traffic restriction command device

Abstract

The utility model discloses a kind of municipal road limit command equipment, including mounting base, stand, adjusting assembly and height limiting pole, azimuth adjusting disc is rotatably equipped on the mounting base, the stand is installed on azimuth adjusting disc, height adjusting sleeve is slidably equipped on the stand, the height limiting pole is hingedly installed in height adjusting sleeve middle part one end, the adjusting assembly is installed in stand one side, the adjusting assembly is used to drive height adjusting sleeve to height limiting pole height adjustment.The utility model relates to traffic auxiliary equipment technical field, the device can be adjusted according to the need to use height, and special vehicle that needs to pass can be quickly released, improve the flexibility and convenience of municipal road limit command.

Description

Technical Field

[0001] This utility model relates to the field of traffic auxiliary equipment technology, specifically a traffic restriction command device for municipal roads. Background Technology

[0002] Traffic restriction devices are widely used in municipal road infrastructure, especially at key locations such as tunnel entrances and bridge entrances, to limit vehicle height and prevent tall vehicles from colliding with facilities, thereby effectively protecting road infrastructure and improving traffic safety. In urban road management, traffic restriction barriers are often installed at road entrances to prevent traffic congestion and damage to road surfaces by large vehicles.

[0003] However, traditional traffic restriction barriers are mostly fixed designs with a fixed height, lacking flexibility. In special circumstances or when special vehicles need to pass, the restriction devices still need to be manually moved or adjusted, making quick adjustment or convenient passage impossible. This not only increases the complexity of operation but also affects the efficiency of equipment use and the speed of emergency response. Therefore, improvements are needed to address these problems. Utility Model Content

[0004] In response to the above situation and to overcome the current technical deficiencies, this utility model provides a municipal road traffic restriction command device that is easy to adjust and use. This device can adjust the height as needed and can quickly release special vehicles that need to pass, thus improving the flexibility and convenience of municipal road traffic restriction command.

[0005] The technical solution adopted by this utility model is as follows: The municipal road traffic restriction command equipment provided by this solution includes a mounting base, a column, an adjustment component and a height restriction bar. The mounting base is rotatably provided with an orientation adjustment disk, the column is installed on the orientation adjustment disk, and a height adjustment sleeve is slidably provided on the column. The height restriction bar is hinged to one end of the middle of the height adjustment sleeve. The adjustment component is installed on one side of the column, and the adjustment component is used to drive the height adjustment sleeve to adjust the height of the height restriction bar.

[0006] Preferred technical solution 1: The adjustment component includes a servo motor and a lead screw. A frame is provided at the middle of the rear end of the column. The servo motor is installed at the lower end of the frame. The lead screw is rotatably located inside the frame. The output shaft of the servo motor is connected to the lower end of the lead screw. A threaded block is provided at the rear end of the height adjustment sleeve. The threaded block is threadedly connected to the lead screw.

[0007] Preferred technical solution 2: The upper end of the column is provided with an installation groove, a forward and reverse motor is installed on one side of the installation groove, a winding wheel is installed on the output shaft of the forward and reverse motor, the winding wheel is located in the installation groove, a pull rope is wound on the winding wheel, and one end of the pull rope is connected to the upper middle part of the height limit bar.

[0008] Preferred technical solution 3: The mounting base has threaded pins connected to both sides by brackets, and the orientation adjustment plate has multiple sets of pin holes spaced around it, with the threaded pins engaging with one set of pin holes.

[0009] Preferred technical solution four: A traffic restriction sign is installed on the height restriction pole.

[0010] Preferred technical solution five: The columns and height limit poles are both coated with reflective warning stickers.

[0011] The beneficial effects of this utility model by adopting the above structure are as follows:

[0012] 1. Driven by a servo motor and lead screw, the height of the height restriction bar can be adjusted, ensuring that the height restriction device can flexibly restrict the height of different types of vehicles, improving the efficiency and accuracy of road traffic restrictions. Driven by a forward and reverse motor, the roller can be quickly raised in special circumstances to facilitate the passage of special vehicles and improve the emergency command efficiency of the equipment.

[0013] 2. The design of the orientation adjustment disc and the threaded pin makes it easy to adjust and fix the orientation of the height restriction bar as needed, and then flexibly adjust the restricted direction according to the road layout, thus improving the application range of the device.

[0014] 3. This equipment can be used alone for single-lane traffic control, or it can be combined with other equipment to manage traffic restrictions on two lanes, depending on the road conditions, so as to cope with different traffic flows and demands and flexibly adjust the usage mode. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0018] Figure 3 The usage diagram of this utility model is shown below;

[0019] Figure 4 This is a schematic diagram for the combined use of this utility model.

[0020] The components include: 1. mounting base, 2. column, 3. adjustment assembly, 4. height limit bar, 5. orientation adjustment disc, 6. height adjustment sleeve, 7. servo motor, 8. lead screw, 9. frame, 10. threaded block, 11. mounting groove, 12. forward and reverse motor, 13. reel, 14. pull rope, 15. threaded pin, 16. pin hole, and 17. traffic restriction sign. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0023] Example 1

[0024] like Figure 1 As shown in Figure 4, the technical solution adopted by this utility model is as follows: The municipal road traffic restriction command equipment provided by this solution includes a mounting base 1, a column 2, an adjustment component 3, and a height restriction bar 4. A directional adjustment disc 5 is rotatably mounted on the mounting base 1. The column 2 is mounted on the directional adjustment disc 5. A height adjustment sleeve 6 is slidably mounted on the column 2. The height restriction bar 4 is hinged to one end of the height adjustment sleeve 6. The adjustment component 3 is mounted on one side of the column 2. The adjustment component 3 includes a servo motor 7 and a lead screw 8. A frame 9 is located at the middle of the rear end of the column 2. The servo motor 7 is mounted at the lower end of the frame 9. The lead screw 8 rotates... The servo motor 7 is connected to the lower end of the lead screw 8 and is mounted inside the frame 9. The output shaft of the servo motor 7 is connected to the lower end of the lead screw 8. The rear end of the height adjustment sleeve 6 is provided with a threaded block 10, which is threadedly connected to the lead screw 8. The upper end of the column 2 is provided with an installation groove 11. A forward and reverse motor 12 is installed on one side of the installation groove 11. A winding wheel 13 is installed on the output shaft of the forward and reverse motor 12. The winding wheel 13 is located in the installation groove 11. A pull rope 14 is wound on the winding wheel 13. One end of the pull rope 14 is connected to the upper middle part of the height limit bar 4. A traffic restriction sign 17 is installed on the height limit bar 4. Reflective warning stickers are applied to both the column 2 and the height limit bar 4.

[0025] By starting the servo motor 7 to drive the lead screw 8 to rotate, the threaded block 10 will drive the height limit bar 4 to move up and down through the height adjustment sleeve 6, so as to adjust the height limit bar 4 and direct the vehicle to pass. When restricting the vehicle, the forward and reverse motor 12 will drive the winding wheel 13 to wind the rope 14, so that the height limit bar 4 will be raised to deal with the passage of vehicles in special circumstances.

[0026] Example 2

[0027] Based on Example 1, in order to further improve the adaptability of road traffic restriction command, such as Figure 4 As shown, this municipal road traffic restriction control equipment can be installed in a single lane to intercept vehicles traveling in one direction, or two sets can be set up in opposite directions to work together to meet the intelligent height restriction requirements of two-way lanes, further improving the flexibility and convenience of use.

[0028] Example 3

[0029] Based on Embodiment 1, in order to facilitate flexible adjustment of the traffic restriction command direction of this device, such as... Figure 1 and Figure 3 As shown, threaded pins 15 are threadedly connected to both sides of the mounting base 1 via brackets. Multiple sets of pin holes 16 are arranged around the azimuth adjustment plate 5 at intervals. The threaded pins 15 are engaged with one set of pin holes 16.

[0030] By rotating the orientation adjustment disc 5, the column 2 can be rotated, thereby adjusting the orientation of the height limiting rod 4. After adjustment, the threaded pin 15 is screwed into the pin hole 16 to fix the orientation of the height limiting rod, thus further improving the flexibility of the device.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, material, or apparatus.

[0032] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] 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 traffic restriction control device for municipal roads, comprising a mounting base (1) and a column (2), characterized in that: It also includes an adjustment component (3) and a height limiting rod (4). The mounting base (1) is rotatably provided with an orientation adjustment disk (5). The column (2) is installed on the orientation adjustment disk (5). The column (2) is slidably provided with a height adjustment sleeve (6). The height limiting rod (4) is hinged to one end of the middle part of the height adjustment sleeve (6). The adjustment component (3) is installed on one side of the column (2). The adjustment component (3) is used to drive the height adjustment sleeve (6) to adjust the height of the height limiting rod (4).

2. The municipal road traffic restriction control device according to claim 1, characterized in that: The adjustment component (3) includes a servo motor (7) and a lead screw (8). A frame (9) is provided at the middle of the rear end of the column (2). The servo motor (7) is installed at the lower end of the frame (9). The lead screw (8) is rotatably located inside the frame (9). The output shaft of the servo motor (7) is connected to the lower end of the lead screw (8). A threaded block (10) is provided at the rear end of the height adjustment sleeve (6). The threaded block (10) is threadedly connected to the lead screw (8).

3. The municipal road traffic restriction control device according to claim 1, characterized in that: The upper end of the column (2) is provided with an installation groove (11). A forward and reverse motor (12) is installed on one side of the installation groove (11). A reel (13) is installed on the output shaft of the forward and reverse motor (12). The reel (13) is located in the installation groove (11). A pull rope (14) is wound on the reel (13). One end of the pull rope (14) is connected to the upper middle part of the height limit bar (4).

4. A municipal road traffic restriction control device according to claim 1, characterized in that: The mounting base (1) has threaded pins (15) threadedly connected to both sides of the bracket. The orientation adjustment plate (5) is provided with multiple sets of pin holes (16) spaced around it. The threaded pins (15) are engaged with one set of pin holes (16).

5. A municipal road traffic restriction control device according to claim 1 or 3, characterized in that: A traffic restriction sign (17) is installed on the height restriction pole (4).

6. A municipal road traffic restriction control device according to claim 1, characterized in that: The columns (2) and height limit poles (4) are both coated with reflective warning stickers.

Images