Traffic engineering construction guidance device

Abstract

The utility model discloses a traffic engineering construction guiding device relates to traffic engineering technical field, include: guide panel, the front of guide panel is equipped with the indication pattern, support frame, support frame sets up in the one side of guide panel and deviates indication pattern, rotary connector, rotary connector sets up between guide panel and support frame, and guide panel can rotate in the front of guide panel through rotary connector, limiting component, limiting component sets up on support frame, and limiting component is used for limiting the rotation of guide panel, the utility model discloses a guide panel and support frame utilize rotary connector and connect, make guide panel can rotate in the front of support frame, cooperate limiting component again and block the limiting of guide panel rotation direction, make guide panel can according to the use demand and unlock limiting component, the orientation of the indication pattern on guide panel is adjusted, like this can satisfy the guiding demand of different driving direction to the improvement of the flexibility of use.

Description

Technical Field

[0001] This utility model relates to the field of traffic engineering technology, and in particular to a traffic engineering construction guidance device. Background Technology

[0002] During traffic engineering construction, ensuring the safety and effective guidance of the construction area is crucial. Traditional traffic guidance devices, such as directional signs, mainly consist of a bracket and a signboard. The signboard has directional symbols to indicate the direction of travel for vehicles and is usually used to indicate driving direction and warn drivers and pedestrians of the construction area.

[0003] In the existing technology, the signs and brackets of the guidance devices currently in use are mainly connected by screws and welding. The signs can only provide guidance in one direction. When it is necessary to indicate other directions, especially the opposite direction, signs with different directional indication patterns need to be replaced. This makes the existing guidance devices inflexible and inconvenient to use. Therefore, a traffic engineering construction guidance device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a traffic engineering construction guidance device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a traffic engineering construction guidance device, comprising:

[0006] A guide panel, the front of which is provided with indicator patterns;

[0007] A support frame is disposed on the side of the guide panel opposite to the indicator pattern;

[0008] A rotating connector is provided between the guide panel and the support frame, allowing the guide panel to rotate on the front side via the rotating connector;

[0009] A limiting component is disposed on a support frame and is used to limit the rotation of the guide panel.

[0010] Preferably, the support frame includes:

[0011] Two front pillars, the two front pillars being arranged in parallel and spaced apart;

[0012] The upper crossbeam is fixedly connected to the top position between the two front pillars;

[0013] The lower crossbeam is fixedly connected to the middle position between the two front pillars.

[0014] Preferably, the rotating connector includes:

[0015] A rotating shaft is rotatably connected to the middle of the upper crossbeam, and one end of the rotating shaft is fixedly connected to the middle of the guide panel;

[0016] A limiting member is movably connected to the end of the rotating shaft away from the guide panel, and the limiting member is used to limit the movement between the rotating shaft and the support frame.

[0017] Preferably, the limiting component includes:

[0018] Two support columns are movably positioned on both sides of the bottom end of the guide panel;

[0019] The expansion groove is located at both ends of the lower crossbeam and is connected to both sides of the lower crossbeam. The outer wall of the support column is slidably connected to the inner wall of the expansion groove at the corresponding position.

[0020] A reset spring is fixedly connected between the support column and the opposite side of the telescopic groove.

[0021] Preferably, a connecting plate is provided on the side of the lower crossbeam away from the support column, and one end of the support column passes through the expansion groove and is fixedly connected to the side wall of the connecting plate.

[0022] Preferably, a rear support is provided on the side of the front support away from the guide panel, the side of the front support away from the guide panel is fixedly connected to a hinge block, and the top of the rear support is rotatably connected to the hinge block.

[0023] Preferably, the front and rear pillars are provided with limiting hinges on the same side, and the two ends of the limiting hinges are rotatably connected to the side walls of the front and rear pillars, respectively.

[0024] Compared with the prior art, the technical effects of this utility model are as follows:

[0025] This invention connects the guide panel and the support frame using a rotating connector, allowing the guide panel to rotate on the front of the support frame. A limiting component further restricts the rotation direction of the guide panel, allowing the guide panel to unlock the limiting component and adjust the orientation of the indicator patterns on the guide panel according to usage needs. This satisfies the guidance requirements for different driving directions, thereby improving the flexibility of use. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a three-dimensional structural diagram of the support frame of this utility model.

[0028] Figure 3 This is a schematic diagram of the end cross-sectional structure of the lower crossbeam of this utility model.

[0029] In the diagram: 100, guide panel; 101, indicator pattern; 200, support frame; 201, front support column; 202, rear support column; 203, limiting hinge; 204, upper crossbeam; 205, pivot; 206, limiting component; 207, lower crossbeam; 208, telescopic groove; 209, support column; 210, return spring; 211, connecting plate; 212, hinge block. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides, for example Figures 1-3 The traffic engineering construction guidance device shown includes a guide panel 100. The front of the guide panel 100 has an indicator pattern 101, which is generally composed of multiple V-shaped strips and coated with a reflective coating to guide vehicle travel direction. A support frame 200 is disposed on the side of the guide panel 100 opposite to the indicator pattern 101. A rotating connector is disposed between the guide panel 100 and the support frame 200, allowing the guide panel 100 to rotate on its front side via the rotating connector. A limiting component is disposed on the support frame 200 to restrict the rotation of the guide panel 100. The guide panel 100 rotates... The connector and the support frame 200 form a rotatable connection, allowing the guide panel 100 to be rotated 180° to adjust its guiding direction. This, combined with the movable adjustment of the support frame 200, enables the guide panel 100 to be used for multi-directional guidance, improving its flexibility and convenience. The limiting component can block and limit the rotation direction of the guide panel 100 during use, thus keeping the guide panel 100 in a stable position for guiding operations. When it is necessary to rotate and adjust the guiding direction of the guide panel 100, simply unlock the limiting component to release the obstruction of the rotation direction of the guide panel 100. The operation is simple, convenient, and easy to use.

[0032] The support frame 200 includes two front pillars 201, which are arranged in parallel and spaced apart. An upper crossbeam 204 is fixedly connected to the top position between the two front pillars 201, and a lower crossbeam 207 is fixedly connected to the middle position between the two front pillars 201. A rear pillar 202 is provided on the side of the front pillars 201 away from the guide panel 100. The side of the front pillars 201 away from the guide panel 100 is fixedly connected to a hinge block 212. The top of the rear pillar 202 is rotatably connected to the hinge block 212. A limiting hinge 203 is provided on the same side of the front pillars 201 and the rear pillars 202. The two ends of the limiting hinge 203 are... The rear support 202 is rotatably connected to the side walls of the front support 201 and the rear support 202, respectively. In actual use, the user only needs to manually rotate the rear support 202 from the back of the front support 201 to form a "V" shape, thereby achieving stable support for the guide panel 100. The limiting hinge 203 is set so that when the rear support 202 and the front support 201 rotate and unfold, the limiting hinge 203 gradually extends to a straight line, thereby limiting the unfolding angle between the rear support 202 and the front support 201, so that the front support 201 and the rear support 202 can achieve stable support for the guide panel 100.

[0033] The rotating connector includes a rotating shaft 205, which is rotatably connected to the middle of the upper crossbeam 204. One end of the rotating shaft 205 is fixedly connected to the middle of the guide panel 100. A limiting member 206 is movably connected to the end of the rotating shaft 205 away from the guide panel 100. The limiting member 206 is used to limit the distance between the rotating shaft 205 and the support frame 200. In the prior art, the limiting member 206 can be a nut or a pin. When the limiting member 206 is a nut, a threaded groove is provided that mates with the end of the rotating shaft 205. A threaded connection can limit the end of the rotating shaft 205, preventing it from detaching from the upper crossbeam 204. When the limiting member 206 is a pin, it only needs to be inserted into the matching hole at the end of the rotating shaft 205 to achieve the limiting purpose. This ensures the stability of the rotating shaft 205 when it is rotated and inserted in the middle of the upper crossbeam 204, making it difficult for it to detach from the upper crossbeam 204. Thus, the rotatability of the rotating shaft 205 on the upper crossbeam 204 can meet the rotation requirements of the guide panel 100.

[0034] The limiting component includes two support columns 209, which are movably positioned on both sides of the bottom of the guide panel 100. Telescopic grooves 208 are formed at both ends of the lower crossbeam 207 and connected to both sides of the lower crossbeam 207. The outer walls of the support columns 209 are slidably connected to the inner walls of the corresponding telescopic grooves 208. A return spring 210 is fixedly connected between the support columns 209 and the opposite sides of the telescopic grooves 208. A connecting plate 211 is provided on the side of the lower crossbeam 207 away from the support columns 209. One end of the support column 209 passes through the telescopic groove 208 and is fixedly connected to the side wall of the connecting plate 211. In actual use, when the guide panel 100 is in use, the support columns 209 are located at the bottom of the guide panel 100, providing auxiliary support while limiting the guide panel. The rotation of the guide panel 100 keeps it in a stable position, ensuring stability during the guidance process. When it is necessary to adjust the orientation of the indicator pattern 101 on the guide panel 100 by rotation, simply pull the connecting plate 211 backward to retract the support column 209 into the telescopic groove 208 and squeeze the return spring 210. This will allow the support column 209 to be pulled out from under the guide panel 100, thus releasing the restriction on the rotation direction of the guide panel 100. After the guide panel 100 has been rotated 180°, simply release the tension on the connecting plate 211. The elastic force of the return spring 210 will allow the support column 209 to extend to the bottom of the guide panel 100 to restore its support and limiting function, ensuring the stability of the guide panel 100 during use.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A traffic engineering construction guidance device, characterized in that, include: A guide panel (100) has an indicator pattern (101) on its front side. A support frame (200) is disposed on the side of the guide panel (100) opposite to the indicator pattern (101); A rotating connector is disposed between the guide panel (100) and the support frame (200), and the guide panel (100) can rotate on the front of the guide panel (100) through the rotating connector; A limiting component, disposed on the support frame (200), is used to limit the rotation of the guide panel (100), and the limiting component includes: Two support columns (209) are movably disposed on both sides of the bottom end of the guide panel (100); The expansion groove (208) is located at both ends of the lower crossbeam (207) and is connected to both sides of the lower crossbeam (207). The outer wall of the support column (209) is slidably connected to the inner wall of the expansion groove (208) at the corresponding position. A reset spring (210) is fixedly connected between the support column (209) and the telescopic groove (208) on opposite sides.

2. The traffic engineering construction guidance device according to claim 1, characterized in that, The support frame (200) includes: Two front struts (201) are arranged in parallel and spaced apart; The upper crossbeam (204) is fixedly connected to the top position between the two front pillars (201); The lower crossbeam (207) is fixedly connected to the middle position between the two front pillars (201).

3. A traffic engineering construction guidance device according to claim 2, characterized in that, The rotating connector includes: A rotating shaft (205) is rotatably connected to the middle of the upper crossbeam (204), and one end of the rotating shaft (205) is fixedly connected to the middle of the guide panel (100); A limiting member (206) is movably connected to the end of the rotating shaft (205) away from the guide panel (100), and the limiting member (206) is used to limit the distance between the rotating shaft (205) and the support frame (200).

4. A traffic engineering construction guidance device according to claim 3, characterized in that, The lower crossbeam (207) has a connecting plate (211) on the side away from the support column (209). One end of the support column (209) passes through the expansion groove (208) and is fixedly connected to the side wall of the connecting plate (211).

5. A traffic engineering construction guidance device according to claim 2, characterized in that, The front support (201) has a rear support (202) on the side away from the guide panel (100). The side of the front support (201) away from the guide panel (100) is fixedly connected to the hinge block (212), and the top of the rear support (202) is rotatably connected to the hinge block (212).

6. A traffic engineering construction guidance device according to claim 4, characterized in that, The front support (201) and the rear support (202) are provided with a limiting hinge (203) on the same side, and the two ends of the limiting hinge (203) are rotatably connected to the side walls of the front support (201) and the rear support (202), respectively.

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