A traffic guide device capable of quick adjustment

Abstract

The utility model relates to traffic flow guide technical field especially a traffic flow guide device of quick adjustment, the utility model has the advantages of: when adjusting upwards, only need to push the sliding rod upwards, and then top the guide strip hole, thereby push the conduction cylinder and slide upwards, and then pull the flow guide lamp and the support sleeve and slide upwards, and the limit catch pin and the inclined surface of a plurality of limit ratchets are guided to push open automatically, and after pulling in place, the limit catch pin is pushed into automatically through the push spring, realizes the automatic clamping fixation when adjusting upwards, and when adjusting downwards, only need to push the sliding rod downwards, pull the limit catch pin out of a plurality of limit ratchets through the pull guide, realizes the unlocking, and pushes down along with the trend, and after reaching the position, the limit catch pin is pushed into automatically through the push spring, realizes the downward adjustment, convenient adjustment, improves the adjustment efficiency, and through the auxiliary pull rod auxiliary push and pull, can make the adjustment operation position be in the lower position, and convenient manual operation adjustment.

Description

Technical Field

[0001] This utility model relates to the field of traffic diversion technology, and in particular to a traffic diversion device that can be quickly adjusted. Background Technology

[0002] In modern urban traffic management, traffic guidance devices play a crucial role, guiding vehicles and pedestrians to pass in an orderly manner and reducing traffic congestion and accidents. Temporary traffic lights are installed in the center of the road when new roads are constructed or existing traffic signal systems malfunction. However, current temporary traffic light systems still have the following problems in practical use:

[0003] Current traffic guidance devices mostly support the light head with threaded telescopic rods, which makes height adjustment inconvenient. It requires one hand to loosen or tighten the bolts and the other hand to pull the height up or down, affecting the adjustment efficiency. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a traffic diversion device that can be quickly adjusted, effectively solving the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of this utility model provides a traffic diversion device that can be quickly adjusted, including a support base. A guide sleeve is fixedly connected to the center of the top surface of the support base. A plurality of limiting ratchet teeth are fixedly connected to the center of one side of the inner wall of the guide sleeve. The plurality of limiting ratchet teeth are vertically distributed along the vertical direction of the guide sleeve. A guide sliding seat is slidably connected to the inner wall of the guide sleeve. A limiting pin is slidably connected to the center of one side of the guide sliding seat. The limiting pin passes through the outer wall of the guide sliding seat and engages with the plurality of limiting ratchet teeth. A guide sliding plate is fixedly connected to the side of the limiting pin away from the limiting ratchet teeth. Thrust springs are fixedly connected to both sides of one side of the guide sliding plate. The width of the thrust springs after reset is equal to that of the guide sliding seat. The width of the inner wall is adapted to the guide sliding seat. A support sleeve is fixedly connected to the center of one side of the inner wall. The bottom of the support sleeve has an opening in the middle of the side near the guide sliding plate and is rotatably connected to a second guide pulley. A conduction cylinder is fixedly connected to the top of the support sleeve. A guide strip-shaped through hole is opened in the middle of one side of the conduction cylinder. A first guide pulley is rotatably connected to the inner wall of the conduction cylinder at the top of the guide strip-shaped through hole. A sliding rod is slidably connected to the inner wall of the guide strip-shaped through hole. A pulling belt is fixedly connected to one end of the sliding rod on the inner wall of the conduction cylinder. The pulling belt is guided by the top of the first guide pulley, passes through the second guide pulley, and passes through the bottom opening of the support sleeve to be fixedly connected to the middle of the guide sliding plate. A flow guide light is fixedly connected to the top of the conduction cylinder.

[0006] Preferably, in any of the above embodiments, an auxiliary pull rod is fixedly connected to the end of the sliding rod away from the pull belt, the auxiliary pull rod is fixedly connected downwards and perpendicularly to the sliding rod, and a pull handle is fixedly connected to the bottom end of the auxiliary pull rod.

[0007] The technical effect achieved by adopting the above solution is that, by using the auxiliary pull rod to assist in pushing and pulling, the adjustment position can be placed at a lower position, which facilitates manual operation and adjustment.

[0008] Preferably, in any of the above embodiments, the length of the support sleeve is adapted to the length of the guide sleeve, the length of the auxiliary tie rod is adapted to the length of the support sleeve, and the dimension of the bottom surface of the transmission cylinder is larger than the dimension of the top surface of the guide sleeve.

[0009] The technical effect achieved by adopting the above solution is that the maximum adjustment range between the support sleeve and the guide sleeve can be maximized by using this solution.

[0010] Preferably, in any of the above schemes, the distribution height of the plurality of limiting ratchet teeth is adapted to the height of the guide sleeve, and a guide notch is provided at the center of the guide sliding seat near the side of the plurality of limiting ratchet teeth. The guide notch corresponds to the position of the plurality of limiting ratchet teeth, and the width of the guide notch is adapted to the tooth width of the plurality of limiting ratchet teeth.

[0011] The technical effect achieved by adopting the above solution is that the guide notch can guide the guide slide seat and the limiting ratchet, making the up-and-down sliding of the guide slide seat more stable.

[0012] Preferably, in any of the above solutions, the length of the guide strip through hole is greater than the depth of the limiting ratchet groove, and when the limiting pin is engaged with the limiting ratchet, the sliding rod is pressed against the top of the inner wall of the guide strip through hole.

[0013] The technical effect achieved by adopting the above solution is that the guide stroke of the guide strip through hole is sufficient to completely pull the limit pin out of the groove of the limit ratchet.

[0014] This utility model has the following advantages:

[0015] 1. This quickly adjustable traffic guiding device allows for upward adjustment. To adjust upwards, simply push the sliding rod upwards until it reaches the top of the guide strip-shaped through-hole. This pushes the transmission cylinder upwards, which in turn pulls the guide light and support sleeve upwards. Simultaneously, the limiting pin and several limiting ratchet teeth are automatically pushed open by the inclined surface guide. After being pulled into position, they automatically engage under the push of the thrust spring, achieving automatic locking and fixation during upward adjustment. Conversely, to adjust downwards, simply push the sliding rod downwards. The pulling belt guides the limiting pin to pull out several limiting ratchet teeth, unlocking the device. Simultaneously, push downwards again, and after reaching the desired position, they automatically engage under the push of the thrust spring, achieving downward adjustment. Therefore, vertical adjustment can be achieved simply by pushing and pulling, integrating the unlocking and pushing actions for convenient adjustment and improved efficiency.

[0016] 2. This quickly adjustable traffic guidance device, with the assistance of an auxiliary lever, allows the adjustment operation to be performed at a lower position, facilitating manual adjustment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1-Support base, 2-Guide sleeve, 3-Support sleeve, 4-Conduction cylinder, 5-Guide light, 6-Auxiliary pull rod, 7-Limit ratchet, 8-Pull handle, 9-Sliding rod, 10-First guide pulley, 11-Pull belt, 12-Guide sliding seat, 13-Limit pin, 14-Thrust spring, 15-Second guide pulley, 16-Guide strip through hole, 17-Guide sliding plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0022] like Figures 1 to 3As shown, a traffic diversion device with rapid adjustment includes a support base 1. A guide sleeve 2 is fixedly connected to the center of the top surface of the support base 1. Several limiting ratchet teeth 7 are fixedly connected to the center of one side of the inner wall of the guide sleeve 2. The limiting ratchet teeth 7 are vertically distributed along the vertical direction of the guide sleeve 2. A guide sliding seat 12 is slidably connected to the inner wall of the guide sleeve 2. A limiting pin 13 is slidably connected to the center of one side of the guide sliding seat 12. The limiting pin 13 passes through the outer wall of the guide sliding seat 12 and engages with the limiting ratchet teeth 7. A guide sliding plate 17 is fixedly connected to the side of the limiting pin 13 away from the limiting ratchet teeth 7. Thrust springs 14 are fixedly connected to both sides of one side of the guide sliding plate 17. The width of the thrust springs 14 after reset is adapted to the width of the inner wall of the guide sliding seat 12. A support sleeve 3 is fixedly connected to the center of one side of the inner wall of the moving base 12. The bottom of the support sleeve 3 has an opening in the middle of the side near the guide sliding plate 17 and is rotatably connected to a second guide pulley 15. A transmission cylinder 4 is fixedly connected to the top of the support sleeve 3. A guide strip-shaped through hole 16 is opened in the middle of one side of the transmission cylinder 4. A first guide pulley 10 is rotatably connected to the inner wall of the transmission cylinder 4 at the top of the guide strip-shaped through hole 16. A sliding rod 9 is slidably connected to the inner wall of the guide strip-shaped through hole 16. A pulling belt 11 is fixedly connected to one end of the sliding rod 9 on the inner wall of the transmission cylinder 4. The pulling belt 11 is guided by the top of the first guide pulley 10 and then guided by the second guide pulley 15 to pass through the bottom opening of the support sleeve 3 and is fixedly connected to the middle of the guide sliding plate 17. A guide lamp 5 is fixedly connected to the top of the transmission cylinder 4.

[0023] As an optional technical solution of this utility model, an auxiliary pull rod 6 is fixedly connected to the end of the sliding rod 9 away from the pull belt 11. The auxiliary pull rod 6 is fixedly connected to the sliding rod 9 perpendicularly downwards. A pull handle 8 is fixedly connected to the bottom end of the auxiliary pull rod 6. By pushing and pulling with the assistance of the auxiliary pull rod 6, the adjustment operation position can be made to a lower position, which is convenient for manual operation and adjustment.

[0024] As an optional technical solution of this utility model, the length of the support sleeve 3 is adapted to the length of the guide sleeve 2, the length of the auxiliary pull rod 6 is adapted to the length of the support sleeve 3, and the size of the bottom surface of the transmission cylinder 4 is larger than the size of the top surface of the guide sleeve 2, so as to maximize the adjustment range of the support sleeve 3 and the guide sleeve 2.

[0025] As an optional technical solution of this utility model, the distribution height of the plurality of limiting ratchet teeth 7 is adapted to the height of the guide sleeve 2. A guide notch is provided at the center of the side of the guide sliding seat 12 near the plurality of limiting ratchet teeth 7. The guide notch corresponds to the position of the plurality of limiting ratchet teeth 7. The width of the guide notch is adapted to the tooth width of the plurality of limiting ratchet teeth 7. The guide notch can guide the guide sliding seat 12 and the limiting ratchet teeth 7, making the up-and-down sliding of the guide sliding seat 12 more stable.

[0026] As an optional technical solution of this utility model, the length of the guide strip through hole 16 is greater than the depth of the groove of the limiting ratchet 7. When the limiting pin 13 is locked with the limiting ratchet 7, the sliding rod 9 is pressed against the top of the inner wall of the guide strip through hole 16, so that the guide stroke of the guide strip through hole 16 is sufficient to completely pull the limiting pin 13 out of the groove of the limiting ratchet 7.

[0027] This quickly adjustable traffic flow control device requires the following steps to use:

[0028] 1) When adjusting upwards, simply push the sliding rod 9 upwards until it reaches the top of the guide strip through hole 16, thereby pushing the transmission cylinder 4 to slide upwards;

[0029] 2) Then pull the guide light 5 and the support sleeve 3 to slide upward. At the same time, the inclined guide of the limit pin 13 and several limit ratchet teeth 7 is automatically pushed open, and after being pulled into place, it is automatically locked in by the push spring 14 to achieve automatic locking and fixing when adjusting upward.

[0030] 3) When adjusting downwards, simply push the sliding rod 9 downwards. The pulling belt 11 guides the pulling limit pin 13 to pull out several limit ratchet teeth 7, thus unlocking the device. At the same time, push it downwards. Once in place, it will automatically engage under the push of the thrust spring 14, thus achieving downward adjustment.

[0031] In summary, when adjusting upwards, simply push the sliding rod 9 upwards until it reaches the top of the guide strip through hole 16, thereby pushing the conduction cylinder 4 upwards. This, in turn, pulls the guide lamp 5 and the support sleeve 3 upwards. Simultaneously, the inclined guide of the limiting pin 13 and several limiting ratchet teeth 7 automatically pushes them open. After being pulled into position, they automatically engage under the push of the thrust spring 14, achieving automatic locking and fixing during upward adjustment. Similarly, when adjusting downwards, simply push the sliding rod 9 downwards. The pull belt 11 guides the pulling of the limiting pin 13 to pull out several limiting ratchet teeth 7, achieving unlocking. Simultaneously, push downwards in the same direction. After being in position, they automatically engage under the push of the thrust spring 14, achieving downward adjustment. Therefore, the up and down adjustment can be achieved simply by pushing and pulling up and down, integrating the unlocking action with the up and down pushing action, making adjustment convenient and improving efficiency. The auxiliary pull rod 6 assists in pushing and pulling, allowing the adjustment operation position to be at a lower position, facilitating manual operation.

[0032] 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 diversion device that can be quickly adjusted, characterized in that: The system includes a support base (1), a guide sleeve (2) fixedly connected to the center of the top surface of the support base (1), a plurality of limiting ratchet teeth (7) fixedly connected to the center of one side of the inner wall of the guide sleeve (2), the plurality of limiting ratchet teeth (7) being vertically distributed along the vertical direction of the guide sleeve (2), a guide sliding seat (12) slidably connected to the inner wall of the guide sleeve (2), and a limiting pin (13) slidably connected to the center of one side of the guide sliding seat (12). The limiting pin (13) penetrates the outer wall of the guide sliding seat (12) and engages with several limiting ratchet teeth (7). A guide sliding plate (17) is fixedly connected to the side of the limiting pin (13) away from the limiting ratchet teeth (7). Thrust springs (14) are fixedly connected to both sides of one side of the guide sliding plate (17). The width of the thrust springs (14) after reset is adapted to the width of the inner wall of the guide sliding seat (12). The inner wall of the guide sliding seat (12) has one side... A support sleeve (3) is fixedly connected at the center. The bottom of the support sleeve (3) has an opening in the middle of the side near the guide sliding plate (17) and is rotatably connected to a second guide pulley (15). A transmission cylinder (4) is fixedly connected to the top of the support sleeve (3). A guide strip-shaped through hole (16) is opened in the middle of one side of the transmission cylinder (4). A first guide pulley (10) is rotatably connected to the inner wall of the transmission cylinder (4) at the top of the guide strip-shaped through hole (16). A sliding rod (9) is slidably connected to the inner wall of the guide strip-shaped through hole (16). A pulling belt (11) is fixedly connected to one end of the sliding rod (9) at the inner wall of the transmission cylinder (4). The pulling belt (11) is guided by the top of the first guide pulley (10) and then guided by the second guide pulley (15) to pass through the bottom opening of the support sleeve (3) and be fixedly connected to the middle of the guide sliding plate (17). A guide lamp (5) is fixedly connected to the top of the transmission cylinder (4).

2. The traffic diversion device with rapid adjustment according to claim 1, characterized in that: An auxiliary pull rod (6) is fixedly connected to the end of the sliding rod (9) away from the pull belt (11). The auxiliary pull rod (6) is fixedly connected to the sliding rod (9) with its bottom end facing downwards. A pull handle (8) is fixedly connected to the bottom end of the auxiliary pull rod (6).

3. The traffic diversion device with rapid adjustment according to claim 2, characterized in that: The length of the support sleeve (3) is adapted to the length of the guide sleeve (2), the length of the auxiliary pull rod (6) is adapted to the length of the support sleeve (3), and the bottom dimension of the transmission cylinder (4) is larger than the top dimension of the guide sleeve (2).

4. The traffic diversion device with rapid adjustment according to claim 3, characterized in that: The distribution height of the plurality of limiting ratchet teeth (7) is adapted to the height of the guide sleeve (2). The guide sliding seat (12) has a guide notch at the center of the side near the plurality of limiting ratchet teeth (7). The guide notch corresponds to the position of the plurality of limiting ratchet teeth (7). The width of the guide notch is adapted to the tooth width of the plurality of limiting ratchet teeth (7).

5. The traffic diversion device with rapid adjustment according to claim 4, characterized in that: The length of the guide strip through hole (16) is greater than the depth of the groove of the limiting ratchet (7). When the limiting pin (13) is engaged with the limiting ratchet (7), the sliding rod (9) is pressed against the top of the inner wall of the guide strip through hole (16).

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