Folding roadblock for traffic engineering

Abstract

The utility model discloses a folding roadblock for traffic engineering, which relates to the technical field of traffic engineering and comprises a support column, a storage battery is fixedly mounted in the support column, a solar power generation panel is fixedly mounted on one side of the storage battery, and two light bars are fixedly mounted on two sides of the solar power generation panel. A connecting plate is fixedly mounted at the top of the solar power generation panel, an alarm lamp is fixedly mounted at the top of the connecting plate, a moving groove is fixedly formed in the middle of the interior of the supporting column, and a moving block is movably connected to the interior of the moving groove. According to the foldable roadblock for traffic engineering, sunlight can be absorbed for power generation through operation of the solar power generation panel, so that electric quantity is stored in the storage battery, and when the foldable roadblock is used at night, the storage battery supplies power to two lamplight strips on the two sides of the solar power generation panel and an alarm lamp on the top of a connecting plate; and the folding roadblock for traffic engineering can be conveniently used at night.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic engineering, in particular to a foldable roadblock used in traffic engineering. Background Art

[0002] A roadblock is a traffic interception device. Commonly used roadblocks are of two types: fixed and movable. Fixed roadblocks are mostly made of concrete piers with steel crossbars, while movable roadblocks are made of metal frames and crossbars. By placing roadblocks on the road, passing vehicles and pedestrians are reminded that there are unexpected situations ahead, thereby reducing the possibility of traffic accidents.

[0003] The existing Chinese utility model patent with reference publication number CN214656587U discloses a foldable traffic protection barrier. The foldable traffic protection barrier comprises two crossbars and two vertical poles, the two crossbars and the two vertical poles forming a quadrilateral frame structure. The crossbars and the vertical poles are both rotatably connected at their joints via a first rotating member. A reinforcing rod is connected between the two crossbars, and both ends of the reinforcing rod are rotatably connected to the corresponding crossbars via a first rotating member. The bottoms of the vertical poles are detachably connected to legs. At least one locking mechanism is provided between the crossbars and the vertical poles, and the locking mechanism includes a locking rod, one end of which is rotatably connected to the crossbar or the vertical pole, and the other end of which is detachably connected to the corresponding vertical pole or crossbar via a locking member. The utility model can be folded for easy storage, occupies little space, is easy to transport, and is highly practical.

[0004] Although the above-mentioned foldable traffic protection barrier solves the problems of inconvenient storage, large space occupation and troublesome transportation, the existing foldable roadblocks used in traffic engineering are not convenient for adjusting and limiting the width, and the reflective effect of the reflective strips is poor when used at night. Utility Model Content

[0005] The purpose of the utility model is to overcome the problems of poor reflective effect in the prior art, danger in nighttime use, and inconvenience in width adjustment and limitation, and to provide a foldable roadblock for traffic engineering.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A foldable roadblock for traffic engineering, comprising:

[0008] A support column, wherein a battery is fixedly installed inside the support column, a solar panel is fixedly installed on one side of the battery, two light strips are fixedly installed on both sides of the solar panel, a connecting plate is fixedly installed on the top of the solar panel, an alarm light is fixedly installed on the top of the connecting plate, a movable groove is fixedly installed in the middle of the support column, a movable block is movably connected inside the movable groove, a silicone ring is fixedly installed on one side of the movable block, and the silicone ring is annular in shape, an insertion rod is movably connected inside the silicone ring, and the movable block is movably connected inside the support rod, and an insertion hole is fixedly installed inside the top of the support rod.

[0009] In a preferred embodiment, a fixing groove is fixedly installed in the middle of the support column, and a lifting groove is fixedly installed at the bottom of one side of the support column, and the lifting groove is a structure for lifting.

[0010] In a preferred embodiment, a lifting block is movably connected inside the lifting slot, and a folding railing is movably connected to one side of the lifting block. The folding railing is a structure for interception.

[0011] In a preferred embodiment, two connecting grooves are movably connected on both sides of the folding railing, and the connecting grooves are structures for connection.

[0012] In a preferred embodiment, a base is fixedly installed at the bottom of the support column, and two fixing holes are fixedly installed at the bottom of both sides of the base, and the fixing holes are structures for fixing.

[0013] In a preferred embodiment, two threaded rings are fixedly installed on both sides of the middle of the base, and a screw is movably connected inside the threaded ring. The screw is a structure for rotating and moving downward.

[0014] In a preferred embodiment, a rotating shaft is fixedly mounted on the bottom of the screw, and a universal wheel is movably connected to the bottom of the rotating shaft. The universal wheel is a structure for driving the device to move.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The foldable roadblock used for traffic engineering can absorb sunlight to generate electricity through the operation of solar panels, and then store the electricity in the battery. When used at night, the battery powers the two light strips on both sides of the solar panels and the alarm light on the top of the connecting plate, thereby facilitating the use of the foldable roadblock used for traffic engineering at night and avoiding the problem of poor reflective effect of the reflective strips.

[0017] 2. The foldable roadblock for traffic engineering can adjust the width of the foldable roadblock for traffic engineering by moving the moving block up and down in the moving groove and the support rod moving left and right in the moving block. When the foldable roadblock for traffic engineering is adjusted to a suitable width, the insertion rod is pressed so that the insertion rod moves downward with damping inside the silicone ring, so that the insertion rod enters the insertion hole, thereby limiting the width of the foldable roadblock for traffic engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support column in the present utility model;

[0020] Figure 3 This is a schematic diagram of the battery in the present utility model;

[0021] Figure 4 It is a schematic diagram of the base in the utility model;

[0022] Figure 5 This is a schematic diagram of the movable slot in the present utility model.

[0023] 1. Support column; 11. Fixing slot; 12. Lifting slot; 13. Lifting block; 14. Folding railing; 15. Connecting slot; 2. Battery; 21. Solar panel; 22. Light bar; 23. Connecting plate; 24. Warning light; 3. Base; 31. Fixing hole; 32. Threaded ring; 33. Screw; 34. Rotating shaft; 35. Universal wheel; 4. Moving slot; 41. Moving block; 42. Silicone ring; 43. Insert rod; 44. Support rod; 45. Insert hole. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Combined with attachment Figure 1-5 In this embodiment, a foldable roadblock for traffic engineering includes: a support column 1, a fixing groove 11 is fixedly installed in the middle of the support column 1, and a lifting groove 12 is fixedly installed at the bottom of one side of the support column 1.

[0026] A lifting block 13 is movably connected inside the lifting slot 12 , and a folding railing 14 is movably connected to one side of the lifting block 13 .

[0027] Two connecting grooves 15 are movably connected on both sides of the folding railing 14 .

[0028] Specifically, the width of the foldable roadblock for traffic engineering can be adjusted by the folding railing 14, the two sides can be supported by the support column 1, and the movable groove 4 can be fixed by the fixing groove 11, thereby improving the practicality of the foldable roadblock for traffic engineering.

[0029] A battery 2 is fixedly installed inside the support column 1, a solar panel 21 is fixedly installed on one side of the battery 2, two light strips 22 are fixedly installed on both sides of the solar panel 21, a connecting plate 23 is fixedly installed on the top of the solar panel 21, and an alarm light 24 is fixedly installed on the top of the connecting plate 23.

[0030] Specifically, the solar panel 21 can absorb sunlight to generate electricity to power the battery 2, and the battery 2 can power the light bar 22 and the alarm light 24 on the top of the connecting plate 23, thereby facilitating the use of the device at night.

[0031] A base 3 is fixedly installed at the bottom of the support column 1 , and two fixing holes 31 are fixedly installed at the bottom of both sides of the base 3 .

[0032] Two threaded rings 32 are fixedly mounted on both sides of the middle of the base 3 , and screws 33 are movably connected inside the threaded rings 32 .

[0033] A rotating shaft 34 is fixedly mounted on the bottom of the screw rod 33 , and a universal wheel 35 is movably connected to the bottom of the rotating shaft 34 .

[0034] Specifically, by rotating the screw 33, the screw 33 can be rotated and moved up and down inside the threaded ring 32, and the universal wheel 35 can be moved up and down through the support of the rotating shaft 34, so that the foldable roadblock used in traffic engineering can be moved or supported and stabilized.

[0035] A movable groove 4 is fixedly installed in the middle of the support column 1, and a movable block 41 is movably connected inside the movable groove 4. A silicone ring 42 is fixedly installed inside one side of the movable block 41. The silicone ring 42 is annular in shape, and an insertion rod 43 is movably connected inside the silicone ring 42. The movable block 41 is movably connected inside the support rod 44, and an insertion hole 45 is fixedly installed inside the top of the support rod 44.

[0036] Specifically, by moving the moving block 41 up and down inside the moving groove 4, and the support rod 44 moving left and right inside the moving block 41, the folding railing 14 can be folded and extended, and by pressing the insertion rod 43, it can be inserted into the insertion hole 45 for limiting.

[0037] Working principle: First, the foldable roadblock for traffic engineering can be driven to move by the rotation of the universal wheel 35 at the bottom of the base 3, so that the foldable roadblock for traffic engineering can be moved to the specified position, and the two support columns 1 can be pulled to both sides to extend the folding railing 14, so that the lifting block 13 moves up and down inside the lifting groove 12, and at the same time the support rod 44 moves left and right inside the moving block 41, and the moving block 41 moves up and down inside the moving groove 4, so that the width of the foldable roadblock for traffic engineering can be adjusted. After the foldable roadblock for traffic engineering is adjusted to the specified width, by pressing the insertion rod 43, the insertion rod 43 moves downward with damping inside the silicone ring 42, so that the insertion rod 43 is inserted into the insertion hole 45 at the top of the support rod 44, so that the insertion rod 43 is positioned, thereby avoiding the problem of extension or contraction of the folding railing 14 during use, thereby improving the foldable roadblock for traffic engineering. The foldable roadblock is practical and convenient. When the foldable barrier 14 needs to be adjusted, the insertion rod 43 is pulled out upward to loosen the fixation of the support rod 44, so that the foldable barrier 14 can be adjusted. When the foldable roadblock for traffic engineering is adjusted to a suitable width, the screw 33 is rotated so that the screw 33 rotates inside the threaded ring 32, so that the universal wheel 35 moves upward inside the base 3, so that the base 3 supports the bottom of the foldable roadblock for traffic engineering, thereby improving the stability of the foldable roadblock for traffic engineering. At the same time, the anchor rods can be inserted into the fixing holes 31 on both sides of the base 3 to fix the foldable roadblock for traffic engineering. The solar power generation panel 21 can absorb sunlight to generate electricity, thereby charging the battery 2. The battery 2 can power the light bar 22 and the warning light 24, so that the foldable roadblock for traffic engineering can be powered at night, thereby improving the practicality of the foldable roadblock for traffic engineering.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foldable roadblock for traffic engineering, characterized in that: The foldable roadblock for traffic engineering comprises a support column (1), wherein a battery (2) is fixedly installed inside the support column (1), a solar power generation panel (21) is fixedly installed on one side of the battery (2), two light strips (22) are fixedly installed on both sides of the solar power generation panel (21), a connecting plate (23) is fixedly installed on the top of the solar power generation panel (21), and an alarm light (24) is fixedly installed on the top of the connecting plate (23), a movable groove (4) is fixedly installed in the middle of the support column (1), a movable block (41) is movably connected inside the movable groove (4), a silicone ring (42) is fixedly installed on one side of the movable block (41), the silicone ring (42) is annular in shape, an insertion rod (43) is movably connected inside the silicone ring (42), a support rod (44) is movably connected inside the movable block (41), and an insertion hole (45) is fixedly installed inside the top of the support rod (44).

2. The foldable roadblock for traffic engineering according to claim 1, characterized in that: A fixing groove (11) is fixedly installed in the middle of the support column (1), and a lifting groove (12) is fixedly installed at the bottom of one side of the support column (1).

3. The foldable roadblock for traffic engineering according to claim 2, characterized in that: The interior of the lifting slot (12) is movably connected to a lifting block (13), and one side of the lifting block (13) is movably connected to a folding railing (14).

4. The foldable roadblock for traffic engineering according to claim 3, characterized in that: Two connecting grooves (15) are movably connected on both sides of the folding railing (14).

5. The foldable roadblock for traffic engineering according to claim 1, characterized in that: A base (3) is fixedly mounted on the bottom of the support column (1), and two fixing holes (31) are fixedly mounted on the bottoms of both sides of the base (3).

6. The foldable roadblock for traffic engineering according to claim 5, characterized in that: Two threaded rings (32) are fixedly mounted on both sides of the middle of the base (3), and a screw (33) is movably connected inside the threaded ring (32).

7. The foldable roadblock for traffic engineering according to claim 6, characterized in that: A rotating shaft (34) is fixedly mounted on the bottom of the screw rod (33), and a universal wheel (35) is movably connected to the bottom of the rotating shaft (34).

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