Park traffic flow management device

Abstract

The utility model discloses a park traffic flow management device, which relates to the technical field of traffic flow management and comprises a supporting mechanism, the supporting mechanism comprises a base, a lifting support is fixed at the top of the base, a lifting rod is slidably connected in the lifting support, an indicating mechanism is arranged at the top of the lifting rod, and a convenient moving mechanism is arranged at the bottom of the base. The convenient moving mechanism comprises a pulley assembly and a fixing assembly, the pulley assembly comprises a wheel frame, universal wheels are installed at the bottom of the wheel frame, a first rack is fixed to the top of the wheel frame, a gear is meshed with one side of the first rack, a second rack is meshed with the other side of the gear, and the fixing assembly is arranged on one side of the second rack. The device has the beneficial effects that through the arrangement of a convenient moving mechanism, a first rack is pressed to descend in the descending process of a lifting rod, so that a stable supporting block is folded while a universal wheel abuts against the ground, the change from a fixed state to a moving state is achieved, and on the contrary, the change from the moving state to the fixed state can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle flow management technical field, especially a kind of garden vehicle flow management device. BACKGROUND

[0002] With the development of domestic economy, industrial park area expands, and the vehicle flow in the interior is large, to ensure the personnel and traffic safety in the park need to control vehicle flow, but because the park road is not suitable for installing large traffic signal, so the vehicle flow in the park is usually controlled using small traffic signal.

[0003] For example, the patent document with the announcement number CN213458454U discloses a kind of intelligent park vehicle flow management device, including signal light and base, the outer side upper end of control box and the inner side upper end of circular groove are provided with multiple sets of limiting mechanism;The limiting mechanism includes square groove opened in the inner side upper end of circular groove and limiting seat connected in the middle end of one side outside control box, the limiting seat is slidably arranged in the inner side of square groove, the upper end middle part of limiting seat is vertically provided with through hole penetrating limiting seat, the inner side lower end middle part of square groove is fixedly installed with positioning rod, the upper end of positioning rod penetrates through hole and extends above limiting seat.The utility model adopts combined type setting, the base is connected with signal light by limiting mechanism, to effectively realize moving, by separating base and signal light, the moving of transport is realized, and the moving mechanism of control box lower end is convenient for the movement of device, in the above-mentioned device, the separation transport of base and signal light realizes the convenient movement of traffic signal light, but usually base is large in size and has certain weight and is not convenient to carry, and many people are needed to work simultaneously to carry device, so it can be concluded that the above-mentioned device still needs to be improved, and a kind of garden vehicle flow management device with single-person operation quick switching of mobile and fixed two states is proposed for the above-mentioned device. UTILITARIAN CONTENT

[0004] The utility model aims at solving the above-mentioned problem and provides a kind of garden vehicle flow management device.

[0005] The utility model realizes the above-mentioned purpose by the following technical scheme:

[0006] The utility model provides a kind of garden vehicle flow management device, including support mechanism, support mechanism includes base, base top fixedly connected with lifting support, lifting support inside slidingly connected with lifting rod, lifting rod bottom both sides fixedly connected with compression block, lifting rod top is provided with indicating mechanism, base bottom is provided with convenient moving mechanism, convenient moving mechanism includes pulley assembly and fixed assembly, pulley assembly includes wheel carrier slidingly connected on base, a plurality of evenly arranged universal wheels are installed on wheel carrier bottom, wheel carrier top is fixedly connected with the first rack of symmetrical arrangement, compression block can contact the first rack, the first rack one side is engaged with gear, gear is rotatably connected with base, gear other side is engaged with second rack, second rack one side is provided with fixed assembly.

[0007] Preferably, the fixed assembly includes a ring-shaped support slidingly connected to the base, the ring-shaped support is fixedly connected to one side of the second rack, and a plurality of circumferentially symmetrically arranged stabilizing blocks are fixedly connected to the outer side of the ring-shaped support.

[0008] Preferably, the first rack is in the shape of an inverted L, the top of the first rack extends above the top surface of the base, the top of the second rack can extend above the top surface of the base, and the stabilizing blocks are in the shape of a right trapezoid.

[0009] Preferably, a motor is fixedly connected to the bottom of the lifting support, a screw rod is fixedly connected to the output end of the motor, the screw rod is rotatably connected to the lifting support, and the screw rod is threadedly connected to the lifting rod.

[0010] Preferably, a push handle is fixedly connected to the top rear side of the base.

[0011] Preferably, the indicating mechanism includes a light box fixedly connected to the top of the lifting rod, a plurality of circumferentially evenly arranged indicator lights are fixedly connected to the outer wall of the light box, a plate support is fixedly connected to the top of the indicator lights, and a pair of symmetrically arranged inclined solar energy components are fixedly connected to the top of the plate support.

[0012] Beneficial effects include:

[0013] 1. By the provision of the convenient moving mechanism, the first rack is lowered when the indicating mechanism is retracted during the lowering of the lifting rod, which allows the universal wheels to contact the ground while the stabilizing blocks are retracted, achieving a change from a fixed state to a moving state. Conversely, the lifting rod is raised to cancel the compression on the first rack, and the stabilizing blocks are lowered to contact the ground due to their own weight, driving the universal wheels to retract into the base, thus achieving a change from a moving state to a fixed state. The process only requires single-person operation, which is convenient and fast.

[0014] 2. By the provision of the lifting rod, the height of the indicating mechanism can be adjusted according to the situation at the intersection, which can help drivers on the road to observe the indicator lights more clearly.

[0015] The additional technical features and advantages of the utility model will be more obvious in the following description, or can be understood through the specific practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the following specific embodiments to explain the utility model, but do not constitute the limitation to the utility model.In the drawings:

[0017] Figure 1 It is the perspective view of the garden area vehicle flow management device of the utility model;

[0018] Figure 2 It is the relative position schematic view of universal wheel and base of the garden area vehicle flow management device of the utility model;

[0019] Figure 3 It is the movable state left view of the garden area vehicle flow management device of the utility model;

[0020] Figure 4 It is the structure schematic view of the support mechanism of the garden area vehicle flow management device of the utility model;

[0021] Figure 5 It is the front side sectional view of the support mechanism of the garden area vehicle flow management device of the utility model;

[0022] Figure 6 It is the structure schematic view of the convenient moving mechanism of the garden area vehicle flow management device of the utility model;

[0023] Figure 7 It is the convenient moving mechanism structure schematic view of the garden area vehicle flow management device of the utility model;

[0024] Figure 8 It is the relative position schematic view of wheel carrier and universal wheel of the garden area vehicle flow management device of the utility model.

[0025] The reference signs are explained as follows:

[0026] 101, base;102, lifting support;103, lifting rod;104, compression block;105, screw rod;106, motor;107, push handle;201, lamp box;202, indicating lamp;203, board support;204, solar module;301, first rack;302, wheel carrier;303, universal wheel;304, gear;305, second rack;306, annular support;307, stable supporting block. DETAILED DESCRIPTION

[0027] Clearly and completely describe the technical scheme in the embodiments of the utility model in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments.

[0028] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] The utility model is further described in combination with the drawings as follows:

[0030] As Figures 1-8As shown, a park vehicle flow management device, including a support mechanism, the support mechanism includes a base 101, the top of the base 101 is fixedly connected with a lifting support 102, the lifting support 102 is slidably connected with a lifting rod 103, the bottom of the lifting rod 103 is fixedly connected with a compression block 104, the top of the lifting rod 103 is provided with an indicating mechanism, the bottom of the base 101 is provided with a convenient moving mechanism, the convenient moving mechanism includes a pulley assembly and a fixed assembly, the pulley assembly includes a wheel frame 302 slidably connected on the base 101, a plurality of uniformly arranged universal wheels 303 are installed on the bottom of the wheel frame 302, the top of the wheel frame 302 is fixedly connected with symmetrically arranged first racks 301, the compression block 104 can contact the first rack 301, a gear 304 is engaged on one side of the first rack 301, the gear 304 is rotatably connected with the base 101, a second rack 305 is engaged on the other side of the gear 304, the fixed assembly is arranged on one side of the second rack 305, the fixed assembly includes an annular support 306 slidably connected on the base 101, the annular support 306 is fixedly connected with one side of the second rack 305, a plurality of circumferentially symmetrically arranged stabilizing blocks 307 are fixedly connected on the outer side of the annular support 306, the first rack 301 is arranged in an inverted L shape, the top of the first rack 301 protrudes above the upper surface of the base 101, the top of the second rack 305 can protrude above the upper surface of the base 101, the stabilizing block 307 is arranged in a right trapezoidal shape, the lifting rod 103 is lifted and lowered, when the lifting rod 103 is lowered, the lifting rod 103 drives the compression block 104 to lower and press the first rack 301, the first rack 301 drives the wheel frame 302 to lower, the wheel frame 302 drives the universal wheels 303 to protrude below the base 101 and touch the ground, at the same time, the first rack 301 drives the gear 304 to rotate, the gear 304 drives the second rack 305 to rise, the second rack 305 drives the annular support 306 to rise, the annular support 306 drives the stabilizing block 307 to rise and cancel the contact with the ground, thus realizing the quick change from the fixed state to the moving state, on the contrary, the lifting rod 103 rises and drives the compression block 104 to move, the compression block 104 cancels the compression on the first rack 301, the stabilizing block 307 touches the ground under the influence of its own weight, the stabilizing block 307 lowers and drives the wheel frame 302 to rise, the wheel frame 302 drives the universal wheels 303 to retract into the base 101, thus realizing the quick switching between the fixed state and the moving state.

[0031] The bottom of the lifting support 102 is fixedly connected with a motor 106, the output end of the motor 106 is fixedly connected with a screw rod 105, the screw rod 105 is rotationally connected with the lifting support 102, the screw rod 105 is threadedly connected with the lifting rod 103, the top of the base 101 is fixedly connected with a pushing handle 107 at the rear side, the motor 106 drives the screw rod 105 to rotate, the screw rod 105 drives the lifting rod 103 to lift and lower, the lifting and lowering of the lifting rod 103 can realize the height change of the indicating mechanism, so that the driver can clearly observe the indicating mechanism, in addition, the lifting and lowering of the lifting rod 103 can also realize the quick switching between the fixed state and the moving state, the setting of the pushing handle 107 enables the staff to push the device when the device is in the moving state.

[0032] The indicating mechanism comprises a lamp box 201 fixedly connected to the top of the lifting rod 103, a plurality of indicating lamps 202 are fixedly connected to the outer wall of the lamp box 201 and are uniformly arranged in a circle, a plate support 203 is fixedly connected to the top of the indicating lamp 202, and symmetrically arranged inclined solar energy assemblies 204 are fixedly connected to the top of the plate support 203, the lifting rod 103 drives the lamp box 201 to lift and lower to a suitable position, the solar energy assemblies 204 utilize solar energy to generate electricity to provide power for the indicating lamps 202 and the motor 106, and the indicating lamps 202 can display different traffic directions, thereby achieving the design purpose of managing traffic flow.

[0033] Working principle: after the staff pushes the device to a predetermined position by using the pushing handle 107, the motor 106 drives the screw rod 105 to rotate, the screw rod 105 drives the lifting rod 103 to lift and lower, the lifting and lowering of the lifting rod 103 drives the lamp box 201 to lift and lower to a suitable position, so that the driver can clearly observe the indicating mechanism, the solar energy assemblies 204 utilize solar energy to generate electricity to provide power for the indicating lamps 202 and the motor 106, and the indicating lamps 202 can display different traffic directions, thereby achieving the design purpose of managing traffic flow, in addition, when the lifting rod 103 lowers, the lifting rod 103 drives the pressing block 104 to lower and press the first rack 301, the first rack 301 drives the wheel frame 302 to lower, the wheel frame 302 drives the universal wheel 303 to extend to the lower part of the base 101 and abut against the ground, at the same time, the first rack 301 drives the gear 304 to rotate, the gear 304 drives the second rack 305 to rise, the second rack 305 drives the annular support 306 to rise and cancel the contact with the ground, thereby realizing the quick change from the fixed state to the moving state, conversely, the lifting of the lifting rod 103 drives the pressing block 104 to move, the pressing block 104 cancels the pressing of the first rack 301, the stable supporting block 307 abuts against the ground under the influence of its self weight, the stable supporting block 307 lowers and drives the wheel frame 302 to rise, the wheel frame 302 drives the universal wheel 303 to retract into the base 101, thereby realizing the quick switching between the fixed state and the moving state.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A park traffic management device, comprising a support mechanism, characterized in that: The support mechanism includes a base (101), a lifting bracket (102) fixedly connected to the top of the base (101), a lifting rod (103) slidably connected inside the lifting bracket (102), pressure blocks (104) fixedly connected to both sides of the bottom end of the lifting rod (103), an indicating mechanism provided at the top of the lifting rod (103), and a convenient moving mechanism provided at the bottom of the base (101). The convenient moving mechanism includes a pulley assembly and a fixing assembly. The pulley assembly includes a wheel frame (3) slidably connected to the base (101). 02), the bottom of the wheel frame (302) is equipped with a plurality of evenly arranged universal wheels (303), the top of the wheel frame (302) is fixedly connected with a symmetrically arranged first rack (301), the pressing block (104) can contact the first rack (301), a gear (304) is meshed on one side of the first rack (301), the gear (304) is rotatably connected to the base (101), a second rack (305) is meshed on the other side of the gear (304), and a fixing component is provided on one side of the second rack (305).

2. The park traffic management device according to claim 1, characterized in that: The fixing component includes an annular bracket (306) slidably connected to the base (101), the annular bracket (306) being fixedly connected to one side of the second rack (305), and a plurality of circumferentially symmetrically arranged stabilizing blocks (307) being fixedly connected to the outside of the annular bracket (306).

3. The park traffic management device according to claim 2, characterized in that: The first rack (301) is configured as an inverted L-shape, with the top of the first rack (301) extending out of the upper surface of the base (101), and the top of the second rack (305) extending out of the upper surface of the base (101). The stabilizing block (307) is configured as a right trapezoid.

4. The park traffic management device according to claim 1, characterized in that: A motor (106) is fixedly connected to the bottom of the lifting bracket (102), and a screw (105) is fixedly connected to the output end of the motor (106). The screw (105) is rotatably connected to the lifting bracket (102), and the screw (105) is threadedly connected to the lifting rod (103).

5. A park traffic management device according to claim 1, characterized in that: A push handle (107) is fixedly connected to the rear top of the base (101).

6. The park traffic management device according to claim 1, characterized in that: The indicating mechanism includes a light box (201) fixedly connected to the top of the lifting rod (103). Several indicator lights (202) are fixedly connected to the outer wall of the light box (201) and are evenly arranged in a circle. A plate bracket (203) is fixedly connected to the top of the indicator lights (202). A symmetrically arranged inclined solar panel (204) is fixedly connected to the top of the plate bracket (203).

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