Middle-mounted crank arm barrier gate for barrier diversion at intersection
By designing a mid-mounted curved arm barrier and using the barrier box to drive the barrier components and LED flashing lights and other components, the automatic setting and removal of roadblocks at fork intersections is achieved, solving the time-consuming and labor-intensive problem of manually setting roadblocks and improving safety and efficiency.
Patent Information
- Application Number
- CN202422784501.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-14
AI Technical Summary
In the existing technology, there is a lack of necessary roadblocks at fork intersections, which makes the manual erection of roadblocks time-consuming and labor-intensive and poses a safety hazard.
A mid-mounted curved-arm barrier gate for intersection obstruction diversion is designed, which includes a barrier box, a barrier assembly, and a warning assembly. The barrier box drives the barrier assembly to extend and retract, and combined with an LED flashing light and an audible and visual alarm device, the barrier pole can be automatically expanded and retracted, providing an effective roadblock warning.
It realizes the automatic setting and removal of roadblocks, is easy to operate, improves safety and efficiency, reduces safety hazards to construction workers, and provides effective warnings under severe weather conditions.
Smart Images
Figure CN223343193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road facilities, in particular to a centrally located curved arm barrier used for setting up obstacles and diverting traffic at intersections. Background Art
[0002] Currently, due to bad weather, traffic accidents and other reasons, it is necessary to set up roadblocks at fork intersections, close the current road section, and guide vehicles to the correct direction.
[0003] The manual erection of roadblock facilities and the temporary installation by construction workers are time-consuming and labor-intensive. However, during the erection period, passing vehicles pose a great safety hazard to the construction workers. Utility Model Content
[0004] In view of the above situation, it is necessary to provide a mid-mounted curved arm barrier for setting up obstacles and diverting traffic at intersections to address the problem of lack of necessary roadblocks at fork intersections in the prior art.
[0005] A mid-mounted curved-arm barrier gate for setting up obstacles and diverting traffic at intersections comprises a barrier gate box, a barrier gate assembly and a warning assembly, the barrier gate box is used to drive the barrier gate assembly to extend and retract, the barrier gate assembly comprises a first barrier gate rod and a second barrier gate rod, one end of the first barrier gate rod is arranged on one side of the barrier gate box and is connected to the barrier gate box, the other end of the first barrier gate rod is movably connected to the second barrier gate rod, a connecting rod bracket is provided on the side of the barrier gate box facing away from the first barrier gate rod, a connecting rod is provided on the end of the connecting rod bracket away from the barrier gate box, the connecting rod is located above the first barrier gate rod, and the connecting rod is movably connected to the first barrier gate rod and the second barrier gate rod respectively, the warning assembly comprises a plurality of first LED flashing lights and a plurality of second LED flashing lights, and a plurality of the first LED flashing lights and a plurality of the second LED flashing lights are respectively arranged at intervals on the first barrier gate rod and the second barrier gate rod.
[0006] Beneficial effects of the utility model:
[0007] When the first gate rod and the second gate rod are in the horizontal direction, the gate box drives the gate clamp to drive the first gate rod to rotate, the first gate rod drives the connecting rod and the second gate rod to rotate, and the first gate rod and the second gate rod gradually rotate to the horizontal direction. During the rotation process, the first LED flashing light and the second LED flashing light flash in turn respectively to warn passing vehicles that the road ahead is closed, and the first LED flashing light and the second LED flashing light are always on unless the roadblock is lifted; when the roadblock is lifted, the first gate rod and the second gate rod are originally in the horizontal direction, the gate box drives the first gate rod to rotate, the first gate rod drives the connecting rod and the second gate rod to rotate, and the first gate rod and the second gate rod gradually rotate to the vertical direction. During the rotation process, the first LED flashing light and the second LED flashing light flash at intervals respectively, emitting red and green lights, and after the first gate rod and the second gate rod are in the vertical direction, the first LED flashing light and the second LED flashing light stop working.
[0008] Furthermore, one end of the connecting rod away from the connecting rod bracket is movably connected to a triangular connecting frame, one end of the triangular connecting frame is movably connected to the first gate rod, and the other end of the triangular connecting frame is movably connected to the second gate rod.
[0009] Furthermore, the first barrier rod and the second barrier rod are connected through a crank arm clamp assembly, and the crank arm clamp assembly includes a first crank arm clamp and a second crank arm clamp, the first crank arm clamp is arranged on the first barrier rod, and the second crank arm clamp is arranged on the second barrier rod, the first crank arm clamp and the second crank arm clamp are movably connected through a connecting shaft, and the triangular connecting frame is located on the side of the first crank arm clamp facing away from the first barrier rod.
[0010] Furthermore, a crank arm connecting rod is provided at one end of the second gate rod facing the first gate rod, and both ends of the crank arm connecting rod are movably connected to the second gate rod and the triangular connecting frame respectively.
[0011] Furthermore, the first barrier gate rod is connected to the barrier gate box through two barrier gate clamps, and the two barrier gate clamps are arranged on opposite sides of the barrier gate box.
[0012] Furthermore, the warning component also includes a reflective no-entry sign and an audible and visual alarm light. The reflective no-entry sign is arranged on the first gate rod, and the audible and visual alarm light is arranged on the triangular connecting frame.
[0013] Furthermore, the length of the first barrier rod is greater than the length of the second barrier rod.
[0014] Furthermore, a wireless transceiver is provided in the barrier box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic structural diagram of a centrally-mounted curved-arm barrier gate for use at intersections to divert traffic;
[0016] Figure 2 It is a structural diagram of the second gate rod in the retracted state.
[0017] Explanation of the accompanying reference numerals: 1. Barrier gate box; 2. Barrier gate assembly; 21. First barrier gate rod; 22. Second barrier gate rod; 3. Warning assembly; 31. First LED flashing light; 32. First LED flashing light; 33. Sound and light alarm light; 34. Reflective no-entry sign; 4. Connecting rod; 5. Connecting rod bracket; 6. Triangular connecting frame; 7. Crank arm splint assembly; 71. First crank arm splint; 72. Second crank arm splint; 8. Connecting shaft; 9. Crank arm connecting rod; 10. Barrier gate chuck. DETAILED DESCRIPTION
[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.
[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. Furthermore, the various embodiments of this invention, the features within the embodiments, and the features between the embodiments may be freely combined, provided there are no obvious conflicts or contradictions.
[0021] A mid-mounted curved arm barrier used for diversion at intersections, such as Figure 1 and Figure 2 As shown, it includes a barrier box body 1, a barrier component 2 and a warning component 3.
[0022] Specifically, a wireless transceiver (not shown) is provided in the barrier box 1. It should be noted that a drive motor (not shown) is also provided in the barrier box 1. The wireless transceiver is used to receive wireless control instructions and transmit the instructions to the drive motor to drive the barrier assembly 2 to extend and retract.
[0023] Specifically, the barrier gate assembly 2 includes a first barrier gate rod 21 and a second barrier gate rod 22. One end of the first barrier gate rod 21 is provided on one side of the barrier gate box 1. The first barrier gate rod 21 is connected to the barrier gate box 1 through two barrier gate clamps 10. The two barrier gate clamps 10 are provided on opposite sides of the barrier gate box 1. The first barrier gate rod 21 and the second barrier gate rod 22 are connected through a crank arm splint assembly 7. The crank arm splint assembly 7 includes a first crank arm splint 71 and a second crank arm splint 72. The first crank arm splint 71 is provided on the first barrier gate rod 21, and the second crank arm splint 72 is provided on the second barrier gate rod 22. The first crank arm splint 71 and the second crank arm splint 72 are movably connected through a connecting shaft 8. A connecting rod bracket 5 is provided on the side of the barrier gate box 1 facing away from the first barrier gate rod 21. The connecting rod bracket 5 is provided with a connecting rod 4 at one end away from the barrier gate box, and the connecting rod 4 is located above the first barrier gate rod 21. One end of the connecting rod 4 away from the connecting rod bracket 5 is movably connected to the triangular connecting frame 6. One end of the triangular connecting frame 6 is movably connected to the first barrier gate rod 21, and the other end of the triangular connecting frame 6 is movably connected to the second barrier gate rod 22. The triangular connecting frame 6 is located on the side of the first crank arm splint 71 facing away from the first barrier gate rod 21. The second barrier gate rod 22 is provided with a crank arm connecting rod 9 at one end facing the first barrier gate rod 21. The two ends of the crank arm connecting rod 9 are movably connected to the second barrier gate rod 22 and the triangular connecting frame 6 respectively. The length of the first barrier gate rod 21 is greater than that of the second barrier gate rod 22. When setting up the roadblock, the first barrier gate rod 21 and the second barrier gate rod 22 are originally in a vertical direction. The first barrier gate rod 21 and the second barrier gate rod 22 are originally in a vertical direction. The gate rod 21 and the second gate rod 22 are arranged side by side, and the driving motor drives the gate clamp 10 to drive the first gate rod 21 to rotate. The first gate rod 21 rotates with the gate box 1 as the center of the circle. The first gate rod 21 drives the connecting rod 4 and the crank arm connecting rod 9 to rotate through the triangular connecting frame 6. Under the action of the change in the relative position of the center of gravity of the first gate rod 21 and the second gate rod 22, the connecting rod 4 supports the second gate rod 22 to rotate with the crank arm connecting rod 9 and one end of the triangular connecting frame 6 as the center of the circle, and the second gate rod 22 thereby changes from a vertical state to a horizontal state, and then the first gate rod 21 and the second gate rod 22 form an unfolded gate; when the roadblock is removed, the first gate rod 21 and the second gate rod 22 are originally in the horizontal direction, and the driving motor drives the gate clamp 10 Drive the first barrier rod 21 to rotate, the first barrier rod 21 rotates with the barrier housing 1 as the center, and the first barrier rod 21 changes from a horizontal state to a vertical state. The first barrier rod 21 drives the connecting rod 4 and the crank arm connecting rod 9 to rotate through the triangular connecting frame 6. Under the action of the change in the relative position of the center of gravity of the second barrier rod 22, the connecting rod 4 pulls the second barrier rod 22 from a horizontal state to a vertical state, and the second barrier rod 22 rotates to be side by side with the first barrier rod 21 under the action of its own gravity. The first barrier rod 21 and the second barrier rod 22 form a contracted state. The length of the first barrier rod 21 is greater than the length of the second barrier rod 22. When the second barrier rod 22 changes its state, the second barrier rod 22 and the barrier housing 1 do not interfere with each other and affect the rotation.
[0024] Specifically, the warning component 3 includes a plurality of first LED flashing lights 31, a plurality of second LED flashing lights 32, an audible and visual alarm light 33 and a reflective no-entry sign 34. The first LED flashing light 31 is, for example, a red flashing light, and the second LED flashing light 32 is, for example, a green flashing light. A plurality of first LED flashing lights 31 and a plurality of second LED flashing lights 32 are respectively arranged at intervals on the first gate rod 21 and the second gate rod 22. An audible and visual alarm light 33 is provided on the triangular connecting frame 6. The reflective no-entry sign 34 is arranged on the first gate rod 21 and is located on the same side of the first LED flashing light 31. When setting up a roadblock, after the gate clamp 10 starts to rotate, the plurality of first LED flashing lights 31, the plurality of second LED flashing lights 32 and the audible and visual alarm light 33 has been keeping working state, the first LED flashing light 31 and the second LED flashing light 32 flash in turn, and the red light and green light emitted have extremely strong penetrability, which is suitable for special weather conditions. The sound and light alarm light 33 is used to issue sound and light alarm prompts, providing an additional warning under special weather conditions. The reflective no-entry sign 34 also warns passing vehicles. When the roadblock is removed, after the first gate rod 21 and the second gate rod 22 are changed from horizontal to vertical, multiple first LED flashing lights 31, multiple second LED flashing lights 32 and sound and light alarm lights 33 begin to stop working, and the reflective no-entry sign 34 also follows the first gate rod 21 to move to above the gate box body 1, so as not to mislead normal passing vehicles.
[0025] According to the present invention, when setting up a roadblock, the first barrier rod 21 and the second barrier rod 22 are originally in a vertical direction, the driving motor drives the barrier clamp 10 to drive the first barrier rod 21 to rotate clockwise, the first barrier rod 21 drives the connecting rod 4, the triangular connecting frame 6, the crank arm connecting rod 9 and the second barrier rod 22 to rotate, and the first barrier rod 21 and the second barrier rod 22 gradually rotate to a horizontal direction. During the rotation process, the first LED flashing light 31 and the second LED flashing light 32 flash at intervals, emitting red and green lights respectively. At the same time, the sound and light alarm light 33 also emits a sound and light alarm prompt to warn passing vehicles that the road ahead is beginning to be closed. The first LED flashing light 31, the second LED flashing light 32 and the sound and light alarm light 33 are always working unless the roadblock is lifted; when the roadblock is lifted, the first barrier rod 21 and the second LED flashing light 32 are always working. The second gate rod 22 is originally in the horizontal direction, and the driving motor drives the first gate rod 21 to rotate counterclockwise. The first gate rod 21 drives the connecting rod 4, the triangular connecting frame 6, the crank arm connecting rod 9 and the second gate rod 22 to rotate. The first gate rod 21 and the second gate rod 22 gradually rotate to the vertical direction. During the rotation process, the first LED flashing light 31 and the second LED flashing light 32 flash at intervals, emitting red and green lights respectively. At the same time, the sound and light alarm light 33 also emits a sound and light alarm prompt. After the first gate rod 21 and the second gate rod 22 are in the vertical direction, the first LED flashing light 31, the second LED flashing light 32 and the sound and light alarm light 33 stop working, and the reflective no-entry sign 34 also follows the first gate rod 21 to move to the top of the gate box 1, so as not to mislead normal passing vehicles.
[0026] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0027] The above-described embodiments merely represent implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.
Claims
1. A centrally mounted curved arm barrier for diverting traffic at intersections, characterized by: It includes a barrier gate box, a barrier gate assembly and a warning assembly. The barrier gate box is used to drive the barrier gate assembly to extend and retract. The barrier gate assembly includes a first barrier gate rod and a second barrier gate rod. One end of the first barrier gate rod is arranged on one side of the barrier gate box and is connected to the barrier gate box. The other end of the first barrier gate rod is movably connected to the second barrier gate rod. A connecting rod bracket is provided on the side of the barrier gate box facing away from the first barrier gate rod. A connecting rod is provided on the end of the connecting rod bracket away from the barrier gate box. The connecting rod is located above the first barrier gate rod. The connecting rod is movably connected to the first barrier gate rod and the second barrier gate rod respectively. The warning assembly includes a plurality of first LED strobe lights and a plurality of second LED strobe lights. A plurality of first LED strobe lights and a plurality of second LED strobe lights are respectively arranged at intervals on the first barrier gate rod and the second barrier gate rod.
2. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 1, characterized in that: One end of the connecting rod away from the connecting rod bracket is movably connected to the triangular connecting frame, one end of the triangular connecting frame is movably connected to the first gate rod, and the other end of the triangular connecting frame is movably connected to the second gate rod.
3. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 2, characterized in that: The first barrier rod and the second barrier rod are connected through a crank arm clamp assembly, and the crank arm clamp assembly includes a first crank arm clamp and a second crank arm clamp. The first crank arm clamp is arranged on the first barrier rod, and the second crank arm clamp is arranged on the second barrier rod. The first crank arm clamp and the second crank arm clamp are movably connected through a connecting shaft, and the triangular connecting frame is located on the side of the first crank arm clamp facing away from the first barrier rod.
4. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 3 is characterized in that: A crank arm connecting rod is provided at one end of the second gate rod facing the first gate rod, and both ends of the crank arm connecting rod are movably connected to the second gate rod and the triangular connecting frame respectively.
5. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 1 is characterized in that: The first barrier gate rod is connected to the barrier gate box through two barrier gate clamps, and the two barrier gate clamps are arranged on two opposite sides of the barrier gate box.
6. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 2, characterized in that: The warning component also includes a reflective no-entry sign and an audible and visual alarm light. The reflective no-entry sign is arranged on the first gate rod, and the audible and visual alarm light is arranged on the triangular connecting frame.
7. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 1, characterized in that: The length of the first barrier rod is greater than the length of the second barrier rod.
8. The centrally mounted curved arm barrier for diverting traffic at intersections according to claim 1, characterized in that: A wireless transceiver is provided in the barrier box.