Anti-collision barrel with rotary warning function

Abstract

The utility model relates to an anti-collision barrel with a rotary warning function. The anti-collision barrel comprises a cover barrel, an upper barrel cover and a lower barrel seat which are connected together. Reflective strips are adhered to the outer walls of the upper barrel cover and the lower barrel seat; a limiting seat is arranged in the lower barrel seat, and a driving motor is arranged on one side of the limiting seat; the driving motor is connected with a gear; the bottom end of the inner wall of the cover barrel is fixedly connected with an annular toothed rail meshed with the gear, and two sets of fixing pieces are symmetrically arranged in the middle of the inner wall. A PCB main board is arranged on the two groups of fixing sheets; one side of the inner wall of the cover barrel is provided with a group of fixing seats, and the fixing seats are provided with electronic display screens; a transparent window is arranged on the side wall, facing the electronic display screen, in the cover barrel; the PCB mainboard is electrically connected with the electronic display screen. According to the utility model, the assembly is rapid, 360-degree rotation display can be realized, the warning effect is enhanced in key areas of road and bridge construction, and the problem that the warning direction is single is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge construction, in particular to an anti-collision barrel with a rotating warning function. Background Art

[0002] Crash barrels are warning devices placed in areas during road and bridge construction. Ordinary crash barrels are mostly water toilets. As construction needs change, display screens will be added to the crash barrels to display the required warning images, text, and even video information for personnel to watch and avoid safety accidents.

[0003] Since the display screen is a flat display, the display information of the crash bucket can only point to one direction, and after water or sand is poured into the crash bucket, it is even more difficult to rotate the crash bucket. Therefore, the use of the crash bucket is greatly affected, and the warning effect is single. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an anti-collision barrel with a rotating warning function that can realize 360-degree rotation display.

[0005] In order to solve the above problems, the utility model describes a crash barrel with a rotating warning function, which is characterized in that: the crash barrel includes a cover barrel, an upper barrel cover and a lower barrel seat connected together; the outer walls of the upper barrel cover and the lower barrel seat are bonded with reflective strips; a limit seat is provided in the lower barrel seat, and a drive motor is provided on one side of the limit seat; the drive motor is connected to a gear; the bottom end of the inner wall of the cover barrel is fixedly connected to a ring rack meshing with the gear, and two groups of fixing plates are symmetrically provided in the middle of the inner wall; PCB main boards are provided on the two groups of fixing plates; a group of fixing seats is provided on one side of the inner wall of the cover barrel, and an electronic display screen is provided on the fixing seat; a transparent window is provided on the side wall of the cover barrel facing the electronic display screen; the PCB main board is electrically connected to the electronic display screen.

[0006] The top of the cover barrel is fixedly connected to the upper barrel cover, and the bottom is movably connected to the lower barrel seat.

[0007] Threaded locking sleeves are welded on both sides of the outer walls of the upper barrel cover and the cover barrel, and connecting bolts are connected to the threaded locking sleeves through threads; the upper barrel cover and the cover barrel are fixedly assembled by the connecting bolts.

[0008] The reflective strip surrounds the upper bucket cover and the lower bucket seat.

[0009] The output end of the driving motor is fixedly connected to a driving shaft, and the top end of the driving shaft is fixedly sleeved with the gear.

[0010] A bottom groove is provided at the bottom of the lower barrel seat, and the bottom groove is located below the limiting seat; a bearing cylinder is inserted into the bottom groove, and the bottom of the bearing cylinder is fixedly connected to a base; the base is supported on the ground.

[0011] The top end of the carrying cylinder is fixedly connected to a sealing cover via a sealing bolt, and the sealing cover is located below the PCB mainboard.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. In the utility model, the driving motor drives the driving shaft to rotate, and the gear drives the meshing annular rack to rotate, thereby driving the entire cover barrel and the upper barrel cover to perform circular motion on the outside, so that the video, image and text displayed on the electronic display screen can be displayed in a 360° rotation. At the same time, reflective strips are provided around the outside of the upper barrel cover and the lower barrel seat, which play a role in strengthening warning in key areas of road and bridge construction and solve the problem of a single warning direction.

[0014] 2. In the utility model, a transparent window is provided on the side wall of the cover barrel facing the electronic display screen, and the transparent window is made of transparent PVC material to protect the electronic display screen.

[0015] 3. In the utility model, the upper barrel cover and the cover barrel are fixedly connected by connecting bolts, and the cover barrel and the lower barrel seat are movably connected, so the assembly is fast.

[0016] 4. A bottom groove is provided at the bottom of the middle and lower barrel seat of the utility model, and the bottom groove is located below the limit seat; a bearing cylinder is inserted into the bottom groove, and the limit seat plays a limiting role outside the bearing cylinder, making it easy to add weight and withdraw materials as a whole, and standing stably without shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the present utility model.

[0019] Figure 2 This is a schematic diagram of the top view of the PCB mainboard in this utility model.

[0020] Figure 3 It is a side view of the present utility model.

[0021] Figure 4 This is a schematic diagram of the gear structure from a top view in this utility model.

[0022] In the figure: 1—barrel cover; 2—fixing seat; 3—transparent window; 4—electronic display screen; 5—threaded locking sleeve; 6—connecting bolt; 7—upper barrel cover; 8—reflective strip; 9—PCB main board; 10—sealing cover; 11—sealing bolt; 12—fixing plate; 13—carrying tube; 14—annular gear; 15—lower barrel seat; 16—limiting seat; 17—base; 18—bottom groove; 19—drive motor; 20—drive shaft; 21—gear. DETAILED DESCRIPTION

[0023] like Figures 1 to 4 As shown, a crash bucket with a rotating warning function includes a cover bucket 1, an upper cover 7, and a lower base 15 connected together. Reflective strips 8 are bonded to the outer walls of the upper cover 7 and the lower base 15; a limit seat 16 is provided within the lower base 15, and a drive motor 19 is provided on one side of the limit seat 16; the drive motor 19 is connected to a gear 21; an annular rack 14 that meshes with the gear 21 is fixedly connected to the bottom end of the inner wall of the cover bucket 1, and two sets of fixing plates 12 are symmetrically provided in the middle of the inner wall; a PCB mainboard 9 is provided on the two sets of fixing plates 12; a set of fixing seats 2 is provided on one side of the inner wall of the cover bucket 1, and an electronic display screen 4 is provided on the fixing seats 2; a transparent window 3 is provided on the side wall of the cover bucket 1 facing the electronic display screen 4; the PCB mainboard 9 is electrically connected to the electronic display screen 4.

[0024] The top of the cover barrel 1 is fixedly connected to an upper barrel cover 7 , and the bottom is movably connected to a lower barrel seat 15 .

[0025] The upper barrel cover 7 and the outer wall of the cover barrel 1 are both welded with threaded locking sleeves 5, and the threaded locking sleeves 5 are threadedly connected with connecting bolts 6; the upper barrel cover 7 and the cover barrel 1 are fixedly assembled by the connecting bolts 6. When the cover barrel 1 is opened upwards, it does not affect the disassembly.

[0026] The reflective strip 8 surrounds the upper bucket cover 7 and the lower bucket seat 15 for a week.

[0027] The output end of the driving motor 19 is fixedly connected to a driving shaft 20 , and a gear 21 is fixedly sleeved on the top end of the driving shaft 20 .

[0028] A bottom groove 18 is formed at the bottom of the lower barrel seat 15 and is located below the limiting seat 16 . The supporting tube 13 is inserted into the bottom groove 18 , and the bottom of the supporting tube 13 is fixedly connected to a base 17 . The base 17 is supported on the ground.

[0029] The top end of the carrying cylinder 13 is fixedly connected to a sealing cover 10 via a sealing bolt 11 . The sealing cover 10 is located below the PCB mainboard 9 .

[0030] The transparent window 3 is made of transparent PVC material and plays a protective role for the electronic display screen 4.

[0031] The image, video and text displayed on the electronic display screen 4 are set by remote connection of external software and the main board 9 of the PCB, according to the content required by the construction.

[0032] In use, the cover barrel 1 is directly taken down upward, the sealing bolt 11 is loosened, the sealing cover 10 is opened, water or sand is poured into the sealing cover 10 to increase the counterweight, and then the bottom groove 18 is aligned with the bearing cylinder 13 to be sleeved, and the limiting seat 16 plays a limiting role outside the bearing cylinder 13 to stand stably without shaking.

[0033] Inside the lower barrel seat 15, the driving motor 19 drives the driving shaft 20 to rotate, the gear 21 drives the annular toothed rail 14 engaged therewith to rotate, thereby driving the entire cover barrel 1 and the upper barrel cover 7 to make circular motion outside, so that the video, image and text displayed on the electronic display screen 4 can be displayed in 360° rotation. Meanwhile, the reflective strips 8 are respectively arranged outside the upper barrel cover 7 and the lower barrel seat 15 and surround a circle, thereby playing a role in strengthening warning in the key area of road and bridge construction.

Claims

1. A crash bucket with a rotating warning function, characterized by: The anti-collision barrel comprises a barrel cover (1), an upper barrel cover (7) and a lower barrel seat (15) connected together; the outer walls of the upper barrel cover (7) and the lower barrel seat (15) are both bonded with reflective strips (8); a limit seat (16) is provided in the lower barrel seat (15), and a driving motor (19) is provided on one side of the limit seat (16); the driving motor (19) is connected to a gear (21); the bottom end of the inner wall of the barrel cover (1) is fixedly connected to an annular gear rail (14) meshing with the gear (21), and two groups of fixing plates (12) are symmetrically provided in the middle of the inner wall; PCB main boards (9) are provided on the two groups of fixing plates (12); a group of fixing seats (2) is provided on one side of the inner wall of the barrel cover (1), and an electronic display screen (4) is provided on the fixing seat (2); the barrel cover (1) is provided with a plurality of fixing plates (12) disposed on the inner wall of the barrel cover (1). The side wall of the electronic display screen (4) is provided with a transparent window (3); the PCB main board (9) is electrically connected to the electronic display screen (4); the output end of the drive motor (19) is fixedly connected to the drive shaft (20), and the top end of the drive shaft (20) is fixedly sleeved with the gear (21); the bottom of the lower barrel seat (15) is provided with a bottom groove (18), and the bottom groove (18) is located below the limit seat (16); a bearing cylinder (13) is inserted into the bottom groove (18), and the bottom of the bearing cylinder (13) is fixedly connected to a base (17); the base (17) is supported on the ground; the top end of the bearing cylinder (13) is fixedly connected to a sealing cover (10) through a sealing bolt (11), and the sealing cover (10) is located below the PCB main board (9); When in use, the cover barrel (1) is directly removed upwards, the sealing bolt (11) is loosened, the sealing cover (10) is opened, water or sand is poured into the sealing cover (10) to increase the counterweight, and then the bottom groove (18) is aligned with the bearing cylinder (13) and inserted, and the limit seat (16) plays a limiting role outside the bearing cylinder (13), and the stand is stable and does not shake; inside the lower barrel seat (15), the driving motor (19) drives the driving shaft (20) to rotate, and the gear (21) drives the ring gear (14) engaged therewith to rotate, thereby driving the entire cover barrel (1) and the upper barrel cover (7) to make a circular motion outside, so that the video, image and text displayed on the electronic display screen (4) can be rotated 360 degrees; at the same time, a reflective strip (8) is provided around the outer side of the upper barrel cover (7) and the lower barrel seat (15), which plays a role of strengthening warning in key areas of road and bridge construction.

2. The anti-collision barrel with a rotating warning function according to claim 1, characterized in that: The top of the cover barrel (1) is fixedly connected to the upper barrel cover (7), and the bottom is movably connected to the lower barrel seat (15).

3. The anti-collision barrel with a rotating warning function according to claim 2, characterized in that: Threaded locking sleeves (5) are welded to both sides of the outer walls of the upper barrel cover (7) and the cover barrel (1), and connecting bolts (6) are connected to the threaded locking sleeves (5) through threads; the upper barrel cover (7) and the cover barrel (1) are fixedly assembled by the connecting bolts (6).

Images