Novel traffic signal lamp for traffic planning

Abstract

The utility model discloses a novel traffic signal lamp for traffic planning, which comprises a stand column and a cross rod, the top of one side of the stand column is fixedly connected with a first fixed seat, one end of the cross rod is fixedly connected with a second fixed seat, the surface of the cross rod is slidably connected with a movable seat, and one side of the movable seat is fixedly connected with a signal lamp panel. A first connecting seat is fixedly connected to one side of the top of the inner wall of the cross rod, a first synchronous wheel is rotationally connected to the center of the first connecting seat, a second connecting seat is fixedly connected to the bottom of the sliding block, a second synchronous wheel is rotationally connected to the center of the second connecting seat, and a synchronous belt is rotationally connected between the first synchronous wheel and the second synchronous wheel; the utility model relates to the technical field of traffic control. According to the novel traffic signal lamp for traffic planning, the signal lamp panel can be moved to one side through the arranged moving seat, maintenance of the signal lamp on the roadside is achieved, the problem that a lane is occupied due to maintenance of the signal lamp is avoided, and normal passing of vehicles is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic control, in particular to a traffic signal lamp for a new traffic plan. Background Technique

[0002] A traffic signal lamp is a signal lamp that commands traffic operation, generally composed of a red light, a green light, and a yellow light. At an intersection, red, yellow, and green traffic signal lamps are hung on all four sides. It is a "traffic policeman" that does not make a sound. The traffic lights are generally fixedly installed at a suitable position beside the road.

[0003] However, the traffic signal lamp will malfunction during actual use and needs to be repaired. A traffic signal lamp for a new traffic plan is disclosed in the publication number: CN211062208U, which realizes lowering the signal lamp from the top to the ground, and the maintenance personnel only need to perform maintenance on the ground. However, whether it is the traditional method of using an aerial work vehicle for maintenance or lowering the signal lamp to the ground for maintenance, it will occupy a lane and affect the normal driving of vehicles, and it is easy to cause traffic jams during the morning and evening rush hours. Content of the Utility Model

[0004] In order to solve the above defects, the utility model provides a traffic signal lamp for a new traffic plan, which avoids occupying the lane during maintenance and ensures the normal driving of vehicles.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is as follows: A traffic signal lamp for a new traffic plan includes a column and a cross bar. A first fixing seat is fixedly connected to the top of one side of the column. One end of the cross bar is fixedly connected to a second fixing seat. The second fixing seat and the first fixing seat are fixedly connected by bolts. A moving seat is slidably connected to the surface of the cross bar. A signal lamp panel is fixedly connected to one side of the moving seat. The cross bar is a hollow tube. One side of the inner wall top of the cross bar is fixedly connected to a first connecting seat. A first synchronous pulley is rotatably connected to the center of the first connecting seat. A fixing seat is fixedly connected to the inside of the column and near the top side. A sliding block is slidably connected to the bottom of the fixing seat. A support seat is also fixedly connected to one side of the bottom of the fixing seat. A screw rod is rotatably connected to the center of the support seat. One end of the screw rod is threadedly connected to the sliding block. A second connecting seat is fixedly connected to the bottom of the sliding block. A second synchronous pulley is rotatably connected to the center of the second connecting seat. A synchronous belt is rotatably connected between the first synchronous pulley and the second synchronous pulley. A connecting plate is fixedly connected to one side inside the moving seat. A long strip hole adapted to the connecting plate is provided on the surface of the cross bar. A connecting block is fixedly connected between the connecting plate and the surface of the synchronous belt.

[0006] Preferably, a hexagonal prism is fixedly connected to the center of the second synchronous pulley. An operation window is provided on the surface of the column near the top, and a sealing cover is provided on the surface of the operation window.

[0007] Preferably, a limiting ring is provided at one end of the cross bar away from the column. A fixing groove is provided on the side of the limiting ring close to the moving seat. A clamping rod is provided at one end of the moving seat. Two sliding rods are symmetrically and slidably connected to the surface of the cross bar at a position corresponding to the limiting ring. A cavity adapted to the sliding rod is provided in the limiting ring. A fixing ring is provided on the surface of the sliding rod within the cavity. A spring is provided between the fixing ring and the cross bar. A clamping groove adapted to the sliding rod is provided on the surface of the clamping rod.

[0008] Preferably, a rotating seat is provided on the inner wall of the cross bar near the sliding rod. Fixed pulleys are symmetrically provided on the surface of the rotating seat. One end of the sliding rod located inside the cross bar is fixedly connected to a steel cable fixing seat. A first steel cable is fixedly connected between the two steel cable fixing seats. A conduit is fixedly connected to the inner wall of the cross bar. A second steel cable is provided in the conduit. The surface of the first steel cable bypasses the surface of the fixed pulley and is fixedly connected to one end of the second steel cable.

[0009] Preferably, the conduit extends along the length direction of the cross bar into the column. One end of the second steel cable located inside the column is fixedly connected to a pull ring.

[0010] Preferably, a rib plate is provided between the top of the cross bar and the second fixing seat. The moving seat has a cylindrical structure and a notch adapted to the rib plate is provided on the surface. A first roller in contact with the surface of the rib plate is provided at the notch of the moving seat. Second rollers in contact with the surface of the cross bar are symmetrically provided on the inner wall of the moving seat.

[0011] Adopting the above technical solutions, the beneficial effects of the present utility model include: for this new type of traffic signal for traffic planning, the signal light panel can be moved to one side through the provided moving seat, realizing the maintenance of the signal light by the roadside, avoiding the problem of occupying the lane due to signal light maintenance, and ensuring the normal passage of vehicles; at the same time, the fixing of the moving seat is realized through the provided sliding rod and clamping groove, ensuring the stability of the signal light during daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional view of the overall structure of the present utility model Figure 1 ;

[0013] Figure 2 is a three-dimensional view of the overall structure of the present utility model Figure 2 ;

[0014] Figure 3 is a schematic diagram of the internal structure of the cross bar of the present utility model;

[0015] Figure 4 For the present utility model Figure 3 Enlarged view of area A in the present utility model;

[0016] Figure 5 Schematic diagram of the connection between the moving seat and the crossbar of the present utility model;

[0017] Figure 6 Schematic diagram of the distribution of the first steel cable and the second steel cable of the present utility model.

[0018] In the figure: 1 - vertical column, 2 - first fixed seat, 3 - crossbar, 4 - second fixed seat, 5 - moving seat, 6 - signal lamp panel, 7 - rib plate, 8 - sealing cover, 9 - first connection seat, 10 - first synchronous pulley, 11 - fixed seat, 12 - sliding block, 13 - support seat, 14 - screw rod, 15 - second connection seat, 16 - second synchronous pulley, 17 - synchronous belt, 18 - connecting plate, 19 - connecting block, 20 - hexagonal prism, 21 - limiting ring, 22 - fixing groove, 23 - clamping rod, 24 - sliding rod, 25 - cavity, 26 - fixing ring, 27 - spring, 28 - clamping groove, 29 - rotating seat, 30 - fixed pulley, 31 - steel cable fixing seat, 32 - first steel cable, 33 - conduit, 34 - second steel cable, 35 - pull ring, 36 - first roller, 37 - second roller. Specific embodiments

[0019] The following further describes the present utility model with reference to the accompanying drawings.

[0020] Embodiment 1: Please refer to Figures 1-6 , the present utility model provides a technical solution: a new type of traffic signal for traffic planning, including a vertical column 1 and a crossbar 3. A fixing plate is provided at the bottom of the vertical column 1 for fixing the vertical column 1 on one side of the road. The top of one side of the vertical column 1 is fixedly connected with a first fixed seat 2. One end of the crossbar 3 is fixedly connected with a second fixed seat 4. The second fixed seat 4 and the first fixed seat 2 are fixedly connected by bolts, and the crossbar 3 is in a horizontal state. A moving seat 5 is slidably connected to the surface of the crossbar 3. One side of the moving seat 5 is fixedly connected with a signal lamp panel 6. The traffic is controlled by lighting different colors on the signal lamp panel 6.

[0021] The cross bar 3 is a hollow tube. On one side of the top of the inner wall of the cross bar 3, a first connecting seat 9 is fixedly connected. The center of the first connecting seat 9 is rotatably connected with a first synchronous pulley 10. Inside the column 1 and near one side of the top, a fixed seat 11 is fixedly connected. The bottom of the fixed seat 11 is slidably connected with a sliding block 12. On one side of the bottom of the fixed seat 11, a support seat 13 is also fixedly connected. The center of the support seat 13 is rotatably connected with a screw rod 14. One end of the screw rod 14 is threadedly connected with the sliding block 12. The bottom of the sliding block 12 is fixedly connected with a second connecting seat 15. The center of the second connecting seat 15 is rotatably connected with a second synchronous pulley 16. A synchronous belt 17 is rotatably connected between the first synchronous pulley 10 and the second synchronous pulley 16. Through the setting of the screw rod 14, the position of the sliding block 12 can be adjusted, which facilitates the installation of the synchronous belt 17 and also enables the synchronous belt 17 to mesh with the synchronous pulley. A hexagonal prism 20 is also fixedly connected to the center of the second synchronous pulley 16. On the surface of the column 1 and near the top position, an operation window is provided. A sealing cover 8 is provided on the surface of the operation window. By using a tool to rotate the hexagonal prism 20, the rotation of the second synchronous pulley 16 is realized, so as to realize the synchronous belt 17 driving the second synchronous pulley 16 to rotate.

[0022] On one side inside the moving seat 5, a connecting plate 18 is fixedly connected. A long slot adapted to the connecting plate 18 is provided on the surface of the cross bar 3. A connecting block 19 is fixedly connected between the surface of the connecting plate 18 and the synchronous belt 17. The movement of the synchronous belt 17 drives the movement of the moving seat 5 through the connecting block 19 and the connecting plate 18, thereby realizing the adjustment of the position of the signal lamp panel 6, facilitating the movement of the signal lamp panel 6 to one side for maintenance, and avoiding occupying the lane.

[0023] On the surface of the cross bar 3 and at one end far from the column 1, a limit ring 21 is provided. A fixing groove 22 is provided on one side of the limit ring 21 close to the moving seat 5. A clamping rod 23 is provided at one end of the moving seat 5. On the surface of the cross bar 3 and at a position symmetrically slidably connected corresponding to the limit ring 21, a sliding rod 24 is provided. A cavity 25 adapted to the sliding rod 24 is provided inside the limit ring 21. A fixing ring 26 is provided on the surface of the sliding rod 24 and inside the cavity 25. A spring 27 is provided between the fixing ring 26 and the cross bar 3. A clamping groove 28 adapted to the sliding rod 24 is provided on the surface of the clamping rod 23. When the moving seat 5 moves to one side of the limit ring 21, the clamping rod 23 is inserted into the fixing groove 22, and at the same time, the sliding rod 24 is inserted into the clamping groove 28, realizing the fixation of the position of the moving seat 5, avoiding the movement of the signal lamp panel 6 driven by the wind, and ensuring the stability of the signal lamp panel 6. In order to facilitate the insertion of the clamping rod 23 into the fixing groove 22, the bottom end of the clamping rod 23 is set as an arc surface, and the top of the sliding rod 24 is set as a spherical surface.

[0024] In order to be able to separate the card rod 23 from the fixed groove 22, a rotating seat 29 is provided on the inner wall of the cross bar 3 and close to the sliding rod 24. Fixed pulleys 30 are symmetrically arranged on the surface of the rotating seat 29. One end of the sliding rod 24 located inside the cross bar 3 is fixedly connected with a steel cable fixing seat 31. A first steel cable 32 is fixedly connected between the two steel cable fixing seats 31. A conduit 33 is fixedly connected to the inner wall of the cross bar 3. A second steel cable 34 is arranged inside the conduit 33. The surface of the first steel cable 32 bypasses the surface of the fixed pulley 30 and is fixedly connected with one end of the second steel cable 34. The conduit 33 is of an L-shaped structure. One end of the conduit 33 extends between the two fixed pulleys 30, and the other end of the conduit 33 extends into the column 1 along the length direction of the cross bar 3. One end of the second steel cable 34 located inside the column 1 is fixedly connected with a pull ring 35. By pulling the pull ring 35, one end of the second steel cable 34 pulls the middle of the first steel cable 32. Due to the arrangement of the fixed pulley 30, the first steel cable 32 pulls the sliding rod 24 along the length direction of the sliding rod 24, so that the spring 27 is compressed, realizing the separation of the card rod 23 from the fixed groove 22. When the pull ring 35 is released, the sliding rod 24 resets under the action of the spring 27.

[0025] A rib plate 7 is arranged between the top of the cross bar 3 and the second fixing seat 4, which improves the stability of the cross bar 3. The moving seat 5 is of a cylindrical structure and a notch adapted to the rib plate 7 is arranged on the surface. A first roller 36 in contact with the surface of the rib plate 7 is arranged at the notch of the moving seat 5, which avoids the moving seat 5 rotating around the axis of the cross bar 3 and ensures that one side of the signal lamp panel 6 is in a vertical state.

[0026] Second rollers 37 in contact with the surface of the cross bar 3 are symmetrically arranged on the inner wall of the moving seat 5, reducing the friction force when the moving seat 5 moves.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0028] The above are only the preferred embodiments of the prior art type of fixation and installation of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A traffic signal lamp for a new type of traffic planning, comprising a vertical column (1) and a cross bar (3). A first fixing seat (2) is fixedly connected to the top of one side of the vertical column (1). One end of the cross bar (3) is fixedly connected to a second fixing seat (4). The second fixing seat (4) is fixedly connected to the first fixing seat (2) by bolts. It is characterized in that: A moving seat (5) is slidably connected to the surface of the cross bar (3). A signal lamp panel (6) is fixedly connected to one side of the moving seat (5). The cross bar (3) is a hollow tube. A first connecting seat (9) is fixedly connected to one side of the inner wall top of the cross bar (3). A first synchronous pulley (10) is rotatably connected to the center of the first connecting seat (9). A fixed seat (11) is fixedly connected to the inside of the column (1) and near the top side. A sliding block (12) is slidably connected to the bottom of the fixed seat (11). A support seat (13) is also fixedly connected to one side of the bottom of the fixed seat (11). A screw rod (14) is rotatably connected to the center of the support seat (13). One end of the screw rod (14) is threadedly connected to the sliding block (12). A second connecting seat (15) is fixedly connected to the bottom of the sliding block (12). A second synchronous pulley (16) is rotatably connected to the center of the second connecting seat (15). A synchronous belt (17) is rotatably connected between the first synchronous pulley (10) and the second synchronous pulley (16). A connecting plate (18) is fixedly connected to one side inside the moving seat (5). A long slot adapted to the connecting plate (18) is provided on the surface of the cross bar (3). A connecting block (19) is fixedly connected between the surface of the connecting plate (18) and the surface of the synchronous belt (17).

2. The traffic signal lamp for a new type of traffic planning according to claim 1, characterized in that: A hexagonal prism (20) is also fixedly connected to the center of the second synchronous pulley (16). An operation window is provided on the surface of the column (1) and near the top position. A sealing cover (8) is provided on the surface of the operation window.

3. A traffic signal for a new type of traffic planning according to claim 1, characterized in that: A limiting ring (21) is provided at one end of the cross bar (3) away from the column (1). A fixing groove (22) is provided on one side of the limiting ring (21) close to the moving seat (5). A clamping rod (23) is provided at one end of the moving seat (5). Two sliding rods (24) are symmetrically and slidably connected to the surface of the cross bar (3) at a position corresponding to the limiting ring (21). A cavity (25) adapted to the sliding rods (24) is provided inside the limiting ring (21). A fixing ring (26) is provided on the surface of the sliding rods (24) and inside the cavity (25). A spring (27) is provided between the fixing ring (26) and the cross bar (3). A clamping groove (28) adapted to the sliding rods (24) is provided on the surface of the clamping rod (23).

4. A new traffic signal for traffic planning according to claim 3, characterized in that: A rotating seat (29) is provided on the inner wall of the cross bar (3) and near the sliding rod (24). Fixed pulleys (30) are symmetrically provided on the surface of the rotating seat (29). One end of the sliding rod (24) located inside the cross bar (3) is fixedly connected to a steel cable fixing seat (31). A first steel cable (32) is fixedly connected between the two steel cable fixing seats (31). A conduit (33) is fixedly connected to the inner wall of the cross bar (3). A second steel cable (34) is provided inside the conduit (33). The surface of the first steel cable (32) bypasses the surface of the fixed pulley (30) and is fixedly connected to one end of the second steel cable (34).

5. A traffic signal for a new type of traffic planning according to claim 4, characterized in that: The catheter (33) extends along the length direction of the cross bar (3) into the vertical column (1), and a pull ring (35) is fixedly connected to one end of the second steel cable (34) located inside the vertical column (1).

6. The novel traffic signal for traffic planning according to claim 1, characterized in that: A rib plate (7) is provided between the top of the cross bar (3) and the second fixing seat (4). The moving seat (5) is of a cylindrical structure and a notch adapted to the rib plate (7) is provided on the surface thereof. A first roller (36) in contact with the surface of the rib plate (7) is provided at the notch of the moving seat (5), and second rollers (37) in contact with the surface of the cross bar (3) are symmetrically provided on the inner wall of the moving seat (5).

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