Directional traffic flow dispersion device

Abstract

The invention discloses a traffic flow directional dredging device which comprises a walking base and signal indicator lamp panels, a square supporting pile is fixedly connected to the top of the walking base, positioning vertical plates are connected to the four side walls of the periphery of the square supporting pile in an up-down sliding mode, and the signal indicator lamp panels are fixedly connected to the tops of the four positioning vertical plates. According to the invention, the four surfaces of the square pillar are respectively provided with a positioning vertical plate which slides up and down, the top of each positioning vertical plate is provided with a signal indicating lamp plate, and then a control combination for controlling two opposite positioning vertical plates to move up and down synchronously and controlling the other two opposite positioning vertical plates to move up and down is arranged. Therefore, the lifting height of the signal indicating lamp panel corresponding to the direction can be conveniently controlled when passing in one direction of a road begins, and a vehicle driver can observe the signal passing state more visually. Therefore, the passing rate can be improved, and the traffic violation occurrence rate can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of traffic diversion equipment, and in particular to a traffic flow directional diversion device. Background Art

[0002] With the development of urbanization, the urban road network is becoming more and more developed. However, there are power outages in cities sometimes, and at this time, many traffic lights at intersections will be paralyzed. Therefore, temporary traffic diversion devices are needed to help diversion. At present, most temporary diversion devices use mobile traffic lights. The existing intelligent traffic flow directional diversion device includes indicator light equipment, support poles and bases. The indicator light equipment is installed on the top of the base through the support pole. When using the existing intelligent traffic flow directional diversion device, it can be moved and placed at the intersection and started.

[0003] However, this type of directional guide device that moves in the middle of the intersection has the following defects when in use: 1. When in use, the height of the traffic light is relatively low, and the drivers of motor vehicles and non-motor vehicles behind cannot observe it, making it difficult to predict driving operations based on the state of the traffic light. For example, if a vehicle starts slowly, the vehicle passing rate will be reduced, which is easy to cause congestion. When following a vehicle, it is easy to pass illegally because the indicator light is blocked, which poses a safety hazard; 2. It does not have a no-entry restriction function, and a large number of vehicles are likely to be stranded and congested in the middle of the intersection during the traffic light indication time, which means that the warning and diversion effect is poor.

[0004] To this end, the present invention proposes a traffic flow directional diversion device. Summary of the invention

[0005] The purpose of the present invention is to propose a traffic flow directional diversion device in order to solve the problems mentioned in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A traffic flow directional diversion device comprises a walking base and a signal indicator light board, wherein a square supporting pile is fixedly connected to the top of the walking base, and four side walls around the square supporting pile are connected to a positioning upright plate for sliding up and down, and the tops of the four positioning upright plates are fixedly connected to the signal indicator light board, and the four side walls of the square supporting pile and the positions below the positioning upright plates are connected to a telescopic rod close to a limit position for rotating up and down, and the positioning upright plate is connected to the telescopic rod directly below it through a stable transmission mechanism, and under the action of the stable transmission mechanism, when two relative positioning upright plates of the same height move up and down at the same time, the correspondingly connected two relative limit telescopic rods will perform downward extension and upward contraction changes, and a control combination for controlling the equal-stroke movement of two adjacent positioning upright plates in different directions is arranged on the square supporting pile.

[0008] As a further description of the above technical solution:

[0009] The control assembly includes a pile, a transmission shaft and a transmission gear. The pile is arranged on the top of a square supporting pile. The transmission shaft is fixedly arranged on the top of the pile and its two ends are rotatably connected with transmission gears that simultaneously mesh with adjacent sides of two adjacent positioning plates.

[0010] As a further description of the above technical solution:

[0011] The control combination includes a control motor and a transmission screw, wherein a connecting shaft is fixedly connected between two opposite positioning vertical plates, the control motor is fixedly arranged in the pile and its output shaft is fixedly connected to one end of the transmission screw, and the transmission screw is also screwed through and connected to the connecting shaft.

[0012] As a further description of the above technical solution:

[0013] The control assembly also includes an electric telescopic rod, the upright pile and the square supporting pile are slidably matched up and down, the electric telescopic rod is fixedly arranged in the square supporting pile, and its output shaft is fixedly connected to the bottom of the upright pile.

[0014] As a further description of the above technical solution:

[0015] The square supporting pile is provided with a receiving cavity, and the square supporting pile is provided with a square guide hole connected with the receiving cavity and slidingly matched with the standing pile. The bottom of the electric telescopic rod is fixedly connected to the bottom of the receiving cavity, and its output shaft is fixedly connected to the top of the standing pile.

[0016] As a further description of the above technical solution:

[0017] A transmission cavity is provided in the pile, and a clearance notch which is connected to the transmission cavity and cooperates with the connecting shaft is penetrated through the outer wall of the pile. The bottom of the control motor is fixedly connected to the bottom of the transmission cavity.

[0018] As a further description of the above technical solution:

[0019] One side of the square support pile is welded with an end connecting seat which is rotatably connected to one end of the limiting telescopic rod. The stable transmission mechanism includes connecting rod one, connecting rod two, connecting rod three and connecting rod four. The position near the bottom of one side of the positioning vertical plate is hingedly connected to one end of connecting rod one, the other end of connecting rod one is hingedly connected to one end of connecting rod two, the other end of connecting rod two is hingedly connected to one end of connecting rod three, the other end of connecting rod three is hingedly connected to one end of the action rod on the limiting telescopic rod and one end of connecting rod four. The top of the walking base is fixedly connected with support one and support two which are lower in height than the connecting seat. The top of the support one is hingedly connected to both sides of connecting rod two, and the other end of connecting rod four is hingedly connected to the top of support two.

[0020] As a further description of the above technical solution:

[0021] The limiting telescopic rod includes a guide sleeve, one end of the action rod is sleeved in the guide sleeve, one end of the guide sleeve is hingedly connected to the connecting seat, waist-shaped sliding holes are penetrated on both sides of the guide sleeve, and one end of the connecting rod three is welded with a connecting shaft with a gap penetrating the waist-shaped sliding hole and rotatably connected to one end of the action rod located in the guide sleeve, and the connecting shaft is also rotatably connected to one end of the connecting rod four.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0023] 1. In the present invention, a positioning plate that slides up and down is set on each of the four faces of the square pillar, a signal indicator board is installed on the top of each positioning plate, and then a control combination is set to control the synchronous up and down movement of two relative positioning plates and the down and up movement of another two relative positioning plates, so that when the traffic in one direction of the road starts, it is convenient to control the height of the signal indicator board corresponding to the direction, so that the vehicle driver can observe the signal traffic status more intuitively. This can improve the traffic passing rate and reduce the incidence of traffic violations.

[0024] 2. In the present invention, a limiting elastic telescopic rod and a stable transmission mechanism are arranged under each positioning vertical plate, so that when one direction of the road is passed, the other direction is blocked by the extended limiting elastic telescopic rod, and the elastic telescopic rod corresponding to the one direction of the road is in a retracted state. This arrangement has the effect of warning of physical restrictions on road traffic and can effectively avoid vehicle congestion at intersections.

[0025] 3. In the present invention, the control combination also has the function of controlling the four positioning uprights to descend to the same height at the same time and the four limiting elastic telescopic rods to contract at the same time. When the four positioning uprights descend and the four limiting elastic telescopic rods contract, the space occupied by the present drainage device will be reduced, making the transfer operation of the present drainage device more stable and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of a traffic flow directional diversion device proposed by the present invention;

[0027] Figure 2 This is a structural schematic diagram of the connection between a square support pile and a positioning vertical plate of a traffic flow directional diversion device proposed by the present invention;

[0028] Figure 3 This is a schematic structural diagram of the connection between a walking base and a square support pile of a traffic flow directional diversion device proposed by the present invention;

[0029] Figure 4 This is a schematic structural diagram of the connection between a standing stake and an electric telescopic rod of a traffic flow directional diversion device proposed by the present invention;

[0030] Figure 5 This is a schematic diagram of the structure of the connection shaft, transmission screw and positioning vertical plate of a traffic flow directional diversion device proposed by the present invention;

[0031] Figure 6 This is a schematic diagram of the structure of a traffic flow directional diversion device proposed by the present invention after contraction and folding.

[0032] Legend:

[0033] 1. Walking base; 11. Support 1; 12. Support 2; 2. Signal indicator panel; 3. Square support pile; 31. Connecting seat; 311. Square guide hole; 32. Accommodating cavity; 4. Positioning vertical plate; 5. Limit telescopic rod; 51. Action rod; 53. Guide sleeve; 531. Waist-shaped sliding hole; 6. Stable transmission mechanism; 61. Connecting rod 1; 62. Connecting rod 2; 63. Connecting rod 3; 631. Connecting shaft; 64. Connecting rod 4; 7. Control combination; 71. Support pile; 711. Transmission cavity; 72. Make way gap; 72. Transmission shaft; 73. Transmission gear; 74. Control motor; 75. Transmission screw; 76. Electric telescopic rod; 8. Connecting shaft. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] See also Figure 1-5A traffic flow directional diversion device includes a walking base 1 and a signal indicator light board 2. The bottom of the walking base 1 is provided with guide wheels near the corners. The signal indicator light board 2 is provided with three light panels for displaying red, yellow and green colors. When in use, the device is moved to the middle of the intersection through the walking base 1.

[0037] In this technical solution, a square support pile 3 is fixedly connected to the top of the walking base 1, and the four side walls around the square support pile 3 are all connected to a positioning plate 4 by sliding up and down. In specific implementation, a guide tube sleeved on the outside of the positioning plate 4 can be welded to the side wall of the square support pile 3. The tops of the four positioning plates 4 are all fixedly connected to a signal indicator board 2. One positioning plate 4 corresponds to one signal indicator board 2. When in use, the four signal indicator boards 2 face the four directions of the intersection. When there is two-way traffic in one direction on the road, the traffic lights of the corresponding signal indicator boards 2 on the two opposite positioning plates 4 light up at the same time. Moreover, when passing, when the two signal indicator boards 2 are controlled to rise and the other two signal indicator boards 2 are lowered, the passing drivers can observe the status of the signal lights more intuitively, and at the same time, the stability of the device placed on the ground can be ensured.

[0038] Furthermore, the four side walls of the square supporting pile 3 and the position below the positioning vertical plate 4 are connected to a position-limiting telescopic rod 5 that can be rotated up and down. That is to say, one positioning vertical plate 4 corresponds to one position-limiting telescopic rod 5. The position-limiting telescopic rod 5 plays the role of blocking passage. When the blocking is turned on, the position-limiting telescopic rod 5 is in a horizontal and extended state.

[0039] Among them, the positioning upright plate 4 is connected to the limiting telescopic rod 5 directly below it through a stable transmission mechanism 6. Under the action of the stable transmission mechanism 6, when the two relative positioning upright plates 4 move up and down at the same height, the corresponding two relative limiting telescopic rods 5 will swing down and stretch and swing up and shrink. That is to say, the interception state and non-interception state of the limiting telescopic rod 5 are controlled by the lifting and lowering of the positioning upright plate 4. When the two relative signal indicator panels 2 are driven to rise by the corresponding positioning upright plate 4 and indicate passage, the positioning upright plate 4 will drive the corresponding limiting telescopic rod 5 to swing up and shrink to a folded state through the stable transmission mechanism 6. This state is the release state. Otherwise, the limiting telescopic rod 5 will swing down and stretch to intercept. This kind of setting enables the device to have the function of physical restricted passage warning.

[0040] Specifically, one end of the square support pile 3 is welded to a connecting seat 31 that is rotatably connected to one end of the limiting telescopic rod 5. The stabilizing transmission mechanism 6 includes a connecting rod 1 61, a connecting rod 2 62, a connecting rod 3 63 and a connecting rod 4 64. A position near the bottom of one side of the positioning vertical plate 4 is hingedly connected to one end of the connecting rod 1 61, and the other end of the connecting rod 1 61 is hingedly connected to one end of the connecting rod 2 62. The other end of the connecting rod 2 62 is hingedly connected to one end of the connecting rod 3 63. The other end of the connecting rod 3 63 is hingedly connected to one end of the action rod 51 on the limiting telescopic rod 5 and the connecting rod 4 64. One end is hingedly connected, and the top of the walking base 1 is fixedly connected with a support 11 and a support 2 12 whose height is lower than the connecting seat 31, wherein the support 11 is arranged close to the square support pile 3, the top of the support 11 is hingedly connected to both sides of the connecting rod 2 62, and the other end of the connecting rod 4 64 is hingedly connected to the top of the support 2 12. This connection structure enables the connecting rod 1 61 to push the connecting rod 2 62 to rotate when the positioning vertical plate 4 descends, and the connecting rod 3 63 moves upward to drive the limit telescopic rod 5 to swing upward, and at the same time, the action rod 51 contracts under the traction of the connecting rod 4 64. It should be noted that the stable transmission mechanism 6 set in this way greatly reduces the inertial force generated by the swing and contraction of the limit telescopic rod 5, and the stability of the device when performing the physical limit warning action.

[0041] Among them, the limiting telescopic rod 5 includes a guide sleeve 53, one end of the action rod 51 is sleeved in the guide sleeve 53, one end of the guide sleeve 53 is hingedly connected to the connecting seat 31, and waist-shaped sliding holes 531 are penetrated on both sides of the guide sleeve 53. One end of the connecting rod three 63 is welded with a connecting shaft 631 that has a gap penetrating the waist-shaped sliding hole 531 and is rotatably connected to one end of the action rod 51 located in the guide sleeve 53. The connecting shaft 631 is also rotatably connected to one end of the connecting rod four 64. This arrangement makes the sliding cooperation between the action rod 51 and the guide sleeve 53 smoother.

[0042] The square support pile 3 is provided with a control assembly 7 for controlling the equal-travel movement of two adjacent positioning plates 4 in different directions. In simple terms, when two relative positioning plates 4 rise synchronously at the same height, the other two relative positioning plates 4 will rise synchronously and fall synchronously.

[0043] Specifically, the control assembly 7 includes a pile 71, a transmission shaft 72 and a transmission gear 73. The pile 71 is arranged on the top of the square supporting pile 3. In the present embodiment, the pile 71 and the square supporting pile 3 are fixedly connected. The transmission shaft 72 is fixedly arranged on the top of the pile 71 and its two ends are rotatably connected with the transmission gear 73 which is simultaneously meshed with the adjacent sides of the two adjacent positioning plates 4. In specific implementation, a row of teeth can be processed on the adjacent sides of the two adjacent positioning plates 4, and the teeth are meshed with the transmission gear 73. Thus, when two of the relative positioning plates 4 rise, the other two relative positioning plates 4 are lowered under the transmission of the transmission gear 73.

[0044] Further, the control assembly 7 includes a control motor 74 and a transmission screw 75, wherein a connection shaft 8 is fixedly connected between two relative positioning upright plates 4, the control motor 74 is fixedly arranged in the pile 71 and its output shaft is fixedly connected to one end of the transmission screw 75. In specific implementation, it is preferred that a transmission cavity 711 is provided in the pile 71, and a clearance notch 72 is provided on the outer wall of the pile 71, which is connected to the transmission cavity 711 and used in conjunction with the connection shaft 8, and the bottom of the control motor 74 is fixedly connected to the bottom of the transmission cavity 711. The transmission screw 75 is also connected to the connection shaft 8 through the rotation. When the control motor 74 drives the transmission screw 75 to rotate, the rotation action drives the connection shaft 8 to rise and fall, and then the two relative positioning upright plates 4 can be driven to rise and fall synchronously. When in use, the control motor 74 and the signal indicator panel 2 share a controller, so that the start and stop of the control motor 74 and the indicator light on the signal indicator panel 2 are synchronized.

[0045] Example 2

[0046] See also Figure 4 and Figure 6 , which is different from the embodiment 1, the control assembly 7 further comprises an electric telescopic rod 76, the pile 71 and the square pile 3 slide together up and down, the electric telescopic rod 76 is fixedly arranged in the square pile 3 and its output shaft is fixedly connected to the bottom of the pile 71. In the specific implementation, it is preferred that a accommodating cavity 32 is provided in the square pile 3, the square pile 3 is provided with a square guide hole 311 communicating with the accommodating cavity 32 and slidingly cooperating with the pile 71, the bottom of the electric telescopic rod 76 is fixedly connected to the bottom of the accommodating cavity 32 and its output shaft is fixedly connected to the bottom of the pile 71. The top is fixedly connected, and the electric telescopic rod 76 provides driving force for the up and down movement of the square supporting pile 3. When the square supporting pile 3 moves up and down, it can drive the four positioning uprights 4 to move up and down synchronously. Therefore, when the four positioning uprights 4 are controlled to be at the same height by the transmission screw 75, the electric telescopic rod 76 is controlled to drive the square supporting pile 3 to descend as a whole, and the four positioning uprights 4 will be driven to descend at the same time, and the four limit telescopic rods 5 will swing up and contract. At this time, the device is in a reduced state, which greatly reduces the occupied space, and the transfer and transportation operations are more convenient and stable.

[0047] Working principle: When in use, push the walking base 1 to the middle of the intersection. After the power is turned on, when the green indicator lights on the two opposite signal indicator panels 2 are on, the control motor 74 rotates forward to drive the transmission screw 75 to rotate, and the connecting shaft 8 drives the two positioning vertical plates 4 to drive the signal indicator panel 2 with green light to rise. Under the transmission of the transmission gear 73, the other signal indicator panel 2 with red light on is driven by the corresponding positioning vertical plate 4 to lower the height. At the same time, driven by the stable transmission mechanism 6, the two limit telescopic rods 5 in the non-passing direction are lowered to a horizontal state and extended, which plays a role in physically restricting the passage warning. When switching to pass, when the green on the other two signal indicator panels 2 is on, the control motor 74 is reversed to switch the intersection between pass and no-pass.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A traffic flow directional diversion device, comprising a walking base (1) and a signal indicator light panel (2), characterized in that: The top of the walking base (1) is fixedly connected with a square support pile (3), and the four side walls around the square support pile (3) are all connected to a positioning upright plate (4) by sliding up and down. The tops of the four positioning upright plates (4) are all fixedly connected with a signal indicator light board (2). The four side walls of the square support pile (3) and the positions below the positioning upright plates (4) are all connected to a position-limiting telescopic rod (5) by rotating up and down. The positioning upright plates (4) and the position-limiting telescopic rod (5) directly below them are connected through a stable transmission mechanism (6). Under the action of the stable transmission mechanism (6), when two relative positioning upright plates (4) move up and down at the same height at the same time, the correspondingly connected relative position-limiting telescopic rods (5) will perform downward extension and upward contraction changes. The square support pile (3) is provided with a control assembly (7) for controlling the equal-stroke movement of two adjacent positioning upright plates (4) in different directions.

2. A traffic flow directional diversion device according to claim 1, characterized in that: The control assembly (7) comprises a pile (71), a transmission shaft (72) and a transmission gear (73); the pile (71) is arranged on the top of the square support pile (3); the transmission shaft (72) is fixedly arranged on the top of the pile (71) and has two ends rotatably connected to the transmission gear (73) which is simultaneously meshed with adjacent sides of two adjacent positioning vertical plates (4).

3. A traffic flow directional diversion device according to claim 2, characterized in that: The control assembly (7) comprises a control motor (74) and a transmission screw (75), wherein a connecting shaft (8) is fixedly connected between two opposite positioning vertical plates (4), the control motor (74) is fixedly arranged in the vertical pile (71) and its output shaft is fixedly connected to one end of the transmission screw (75), and the transmission screw (75) is also screwed through and connected to the connecting shaft (8).

4. A traffic flow directional diversion device according to claim 3, characterized in that: The control assembly (7) further comprises an electric telescopic rod (76), the upright pile (71) and the square supporting pile (3) are slidably matched up and down, the electric telescopic rod (76) is fixedly arranged in the square supporting pile (3) and its output shaft is fixedly connected to the bottom of the upright pile (71).

5. A traffic flow directional diversion device according to claim 4, characterized in that: The square support pile (3) is provided with a receiving cavity (32), and the square support pile (3) is provided with a square guide hole (311) communicating with the receiving cavity (32) and slidingly matched with the standing pile (71); the bottom of the electric telescopic rod (76) is fixedly connected to the bottom of the receiving cavity (32), and the output shaft thereof is fixedly connected to the top of the standing pile (71).

6. A traffic flow directional diversion device according to claim 3, characterized in that: A transmission cavity (711) is provided in the pile (71), and a clearance notch (72) is provided through the outer wall of the pile (71) and is connected to the transmission cavity (711) and is used in conjunction with the connecting shaft (8). The bottom of the control motor (74) is fixedly connected to the bottom of the transmission cavity (711).

7. The traffic flow directional diversion device according to claim 1, characterized in that: One side of the square support pile (3) is welded with a connecting seat (31) whose end is rotatably connected to one end of the limiting telescopic rod (5); the stabilizing transmission mechanism (6) comprises a connecting rod 1 (61), a connecting rod 2 (62), a connecting rod 3 (63) and a connecting rod 4 (64); one side of the positioning vertical plate (4) is hingedly connected to one end of the connecting rod 1 (61) at a position close to the bottom; the other end of the connecting rod 1 (61) is hingedly connected to one end of the connecting rod 2 (62); the other end of the connecting rod 2 (62) is hingedly connected to the connecting rod 4 (64). One end of the connecting rod (63) is hingedly connected, and the other end of the connecting rod (63) is hingedly connected to one end of the action rod (51) on the limiting telescopic rod (5) and one end of the connecting rod (64). The top of the walking base (1) is fixedly connected with a support (11) and a support (12) whose height is lower than the connecting seat (31). The top of the support (11) is hingedly connected to both sides of the connecting rod (62), and the other end of the connecting rod (64) is hingedly connected to the top of the support (12).

8. A traffic flow directional diversion device according to claim 7, characterized in that: The position-limiting telescopic rod (5) comprises a guide sleeve (53), one end of the action rod (51) is sleeved in the guide sleeve (53), one end of the guide sleeve (53) is hingedly connected to the connecting seat (31), waist-shaped sliding holes (531) are penetrated on both sides of the guide sleeve (53), one end of the connecting rod three (63) is welded with a connecting shaft (631) which passes through the waist-shaped sliding hole (531) and is rotatably connected to one end of the action rod (51) located in the guide sleeve (53), and the connecting shaft (631) is also rotatably connected to one end of the connecting rod four (64).

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