Anti-collision device for traffic engineering

Abstract

The utility model discloses a traffic engineering anti-collision device, and relates to the technical field of anti-collision devices.The traffic engineering anti-collision device comprises a base, an anti-collision frame, an anti-collision barrel and a rotating shaft, a supporting plate is slidably connected into the anti-collision frame in the vertical direction, and a driving mechanism used for driving the supporting plate to move is installed on the anti-collision frame; grooves are formed in the inner side of the top of the supporting plate and the inner side of the top of the anti-collision frame correspondingly, and the two ends of the rotating shaft are inserted into the two grooves correspondingly and movably connected to the two grooves. The anti-collision barrel can be conveniently detached from the anti-collision frame.

Description

Technical Field

[0001] The present application relates to the technical field of anti-collision devices, and in particular to an anti-collision device for traffic engineering. Background Art

[0002] At present, the main function of traffic is transportation, which is a prerequisite for commodity exchange. Therefore, anti-collision devices are installed in traffic projects to prevent and reduce damage to traffic facilities, casualties and property losses caused by collision accidents in traffic.

[0003] Related technologies can refer to the Chinese utility model patent with authorization announcement number CN221052469U, which discloses a traffic engineering anti-collision device, including a main body mechanism, a buffer mechanism and an auxiliary mechanism, wherein the buffer mechanism is located at the inner end of the main body mechanism, the auxiliary mechanism is located at the lower end of the main body mechanism, the main body mechanism includes an anti-collision device body, an anti-collision frame and a mounting groove, the anti-collision frame is fixedly installed at the upper end of the anti-collision device body, and the mounting groove is fixedly arranged at the left and right ends of the front end of the anti-collision frame; the main body mechanism also includes a limit A slot, a through hole, an anti-collision barrel, a rotating shaft and a limit block, wherein the limiting slot is fixedly arranged at the middle of the lower end of the inner end of the installation slot, the through hole is fixedly arranged at the left and right ends of the upper end of the anti-collision frame, the anti-collision barrel is movably installed at the inner end of the installation slot, the rotating shaft is fixedly installed at the inner end of the anti-collision barrel, the rotating shaft is located at the inner end of the limiting slot, the rotating shaft extends to the inside of the through hole, the rotating shaft movably connects the limiting slot and the through hole, the limiting block is fixedly installed at the upper end of the rotating shaft, the limiting block is located at the upper end of the anti-collision frame, and the limiting block is movably connected to the anti-collision frame.

[0004] However, when the crash bucket needs to be repaired, it is inconvenient to remove the crash bucket from the crash frame because the rotating shaft and the limit block, as well as the rotating shaft and the crash bucket, are fixedly connected. Utility Model Content

[0005] The present application provides a traffic engineering anti-collision device, which facilitates the removal of the anti-collision barrel from the anti-collision frame, and adopts the following technical solutions:

[0006] A traffic engineering anti-collision device includes a base, an anti-collision frame, an anti-collision barrel and a rotating shaft. A support plate is vertically slidably connected to the anti-collision frame, and a driving mechanism for driving the support plate to move is installed on the anti-collision frame; grooves are provided on the top of the support plate and the inner side of the top of the anti-collision frame, and the two ends of the rotating shaft are respectively inserted into the two grooves and movably connected to the two grooves.

[0007] When the anti-collision barrel needs to be installed, the anti-collision barrel is first moved so that one end of the rotating shaft is inserted into the groove on the top of the support plate, and then the support plate is driven upward by the driving mechanism. The upward movement of the support plate drives the anti-collision barrel upward, so that the other end of the rotating shaft can be inserted into the groove on the anti-collision frame, so that the anti-collision barrel can be installed; when the anti-collision barrel needs to be removed, the support plate is first driven downward by the driving mechanism, and then the anti-collision barrel can be directly removed; in summary, by adopting the above solution, it is easy to remove the anti-collision barrel from the anti-collision frame.

[0008] Preferably, the driving mechanism includes a guide rod fixedly connected to the inner wall of the anti-collision frame, a screw rotatably connected to the inner wall of the anti-collision frame, and a driving motor installed on the inner wall of the anti-collision frame; the output shaft of the driving motor is fixedly connected to the top of the screw; the two ends of the support plate are respectively fixed with sliding sleeves, one of the sliding sleeves is slidably connected to the guide rod, and the other sliding sleeve is threadedly connected to the screw.

[0009] By adopting the above solution, when it is necessary to drive the support plate to move, the drive motor is started first. At this time, the output shaft of the drive motor drives the screw to rotate, the rotation of the screw drives the sleeve to move, and the movement of the sleeve can drive the support plate to move; in summary, the set drive mechanism is convenient for driving the support plate to move.

[0010] Preferably, a limiting mechanism for limiting the sliding sleeve is installed on the guide rod.

[0011] By adopting the above solution, the limiting mechanism is provided, which is convenient for limiting the sliding sleeve, thereby reducing the impact between the rotating shaft and the groove. In addition, the position of the limiting tube makes it convenient for the operator to turn off the drive motor in time.

[0012] Preferably, the limiting mechanism includes a limiting tube slidably connected to the guide rod and a fastening bolt threadedly connected to the side wall of the limiting tube; one end of the fastening bolt abuts against the side wall of the guide rod.

[0013] By adopting the above solution, the provided limiting tube and fastening bolts facilitate the limiting of the sliding sleeve.

[0014] Preferably, a buffer component for buffering the sliding sleeve is installed at the bottom of the limiting tube.

[0015] By adopting the above solution, the provided buffer assembly can reduce the rigid contact between the sliding sleeve and the limiting tube.

[0016] Preferably, the buffer assembly includes a buffer tube slidably connected to the guide rod, a moving rod fixed to the top of the buffer tube, and a moving plate fixed to the top of the moving rod; a vertical groove for sliding the moving plate is provided at the bottom of the limiting tube, a buffer spring is fixed to the top of the moving plate, and one end of the buffer spring away from the moving plate is fixed to the top wall of the vertical groove.

[0017] By adopting the above solution, the buffer tube and the buffer spring are provided, which facilitates buffering of the sliding sleeve.

[0018] Preferably, a power generation mechanism for supplying power to the drive motor is installed on the anti-collision frame.

[0019] By adopting the above solution, the power generation mechanism is provided, which facilitates power supply to the drive motor.

[0020] Preferably, the power generation mechanism includes a vertical plate installed on the top of the anti-collision frame, a horizontal axis rotatably connected to the vertical plate, and a brake assembly installed on the top of the anti-collision frame for braking the horizontal axis; a connecting plate is fixedly connected to the horizontal axis, and a photovoltaic panel is fixedly connected to the end of the connecting plate away from the horizontal axis; an electrical cabinet is installed on one side of the anti-collision frame, and a rectifier, a battery and an inverter are installed in the electrical cabinet, the photovoltaic panel, rectifier, battery and inverter are electrically connected, and the battery is electrically connected to the drive motor through the inverter.

[0021] By adopting the above solution, the photovoltaic panels, rectifiers, batteries and inverters are provided to facilitate powering the drive motor.

[0022] Preferably, the brake assembly includes a bracket fixed to the top of the anti-collision frame, a screw threadedly connected to the bracket, a movable plate rotatably connected to one end of the screw, a handwheel installed at the other end of the screw, a horizontal rod fixed to the side of the movable plate close to the handwheel, and an arc-shaped plate fixed to the side of the movable plate away from the handwheel; the horizontal rod is slidably connected to the bracket, and the arc-shaped plate abuts against the side wall of the horizontal axis.

[0023] By adopting the above scheme, when the angle of the photovoltaic panel needs to be adjusted, the photovoltaic panel is first rotated to a suitable position, and then the screw is driven to rotate by the handwheel. The rotation of the screw drives the movable plate to move in the direction close to the horizontal axis. The movement of the movable plate in the direction close to the horizontal axis drives the curved plate to move in the direction close to the horizontal axis. The movement of the curved plate in the direction close to the horizontal axis can brake the horizontal axis, thereby adjusting the angle of the photovoltaic panel; in summary, the provided brake assembly facilitates braking of the horizontal axis.

[0024] In summary, this application has the following beneficial effects:

[0025] 1. When the anti-collision barrel needs to be installed, the anti-collision barrel is first moved so that one end of the rotating shaft is inserted into the groove on the top of the support plate, and then the driving mechanism drives the support plate to move upward, and the upward movement of the support plate drives the anti-collision barrel to move upward, so that the other end of the rotating shaft can be inserted into the groove on the anti-collision frame, so that the anti-collision barrel can be installed; when the anti-collision barrel needs to be removed, the driving mechanism drives the support plate to move downward, and then the anti-collision barrel can be directly removed; In summary, by adopting the above solution, it is easy to remove the anti-collision barrel from the anti-collision frame;

[0026] 2. The setting limit mechanism is convenient for limiting the sliding sleeve, which can reduce the impact between the rotating shaft and the groove. In addition, the position of the limit tube makes it easier for the operator to turn off the drive motor in time;

[0027] 3. The photovoltaic panels, rectifiers, batteries and inverters are installed to power the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 This is a structural diagram highlighting the driving mechanism in the embodiment of the present application;

[0030] Figure 3 This is a structural diagram highlighting the limiting mechanism in the embodiment of the present application;

[0031] Figure 4 This is a structural diagram highlighting the power generation mechanism in the embodiment of the present application.

[0032] Explanation of the accompanying drawings: 1. base; 2. anti-collision frame; 21. support plate; 22. groove; 3. anti-collision barrel; 31. rotating shaft; 4. driving mechanism; 41. guide rod; 42. lead screw; 43. driving motor; 44. sliding sleeve; 5. limiting mechanism; 51. limiting tube; 52. fastening bolt; 6. buffer assembly; 61. buffer tube; 62. moving rod; 63. moving plate; 64. vertical groove; 65. buffer spring; 7. power generation mechanism; 71. vertical plate; 72. horizontal axis; 73. connecting plate; 74. photovoltaic panel; 75. electrical cabinet; 76. rectifier; 77. battery; 78. inverter; 8. brake assembly; 81. bracket; 82. screw; 83. movable plate; 84. handwheel; 85. horizontal rod; 86. curved plate. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, and the terms "inner" and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0035] This application discloses a traffic engineering anti-collision device, such as Figure 1 and Figure 2As shown, it includes a base 1, an anti-collision frame 2, an anti-collision barrel 3 and a rotating shaft 31. A support plate 21 is vertically slidably connected to the anti-collision frame 2, and a driving mechanism 4 for driving the support plate 21 to move is installed on the anti-collision frame 2; grooves 22 are provided on the top of the support plate 21 and the inner side of the top of the anti-collision frame 2, and the two ends of the rotating shaft 31 are respectively inserted into the two grooves 22 and movably connected to the two grooves 22. When the anti-collision barrel 3 needs to be installed, the anti-collision barrel 3 is first moved so that one end of the rotating shaft 31 is inserted into the groove 22 at the top of the support plate 21, and then the support plate 21 is driven to move upward by the driving mechanism 4. The upward movement of the support plate 21 drives the anti-collision barrel 3 to move upward, so that the other end of the rotating shaft 31 can be inserted into the groove 22 on the anti-collision frame 2, so that the anti-collision barrel 3 can be installed; when the anti-collision barrel 3 needs to be removed, the support plate 21 is first driven to move downward by the driving mechanism 4, and then the anti-collision barrel 3 can be directly removed; in summary, by adopting the above scheme, it is convenient to remove the anti-collision barrel 3 from the anti-collision frame 2.

[0036] like Figure 1 and Figure 2 As shown, the drive mechanism 4 includes a guide rod 41 vertically fixed to the inner wall of the anti-collision frame 2, a lead screw 42 vertically rotatably connected to the inner wall of the anti-collision frame 2 through a bearing, and a drive motor 43 mounted on the inner wall of the anti-collision frame 2; the output shaft of the drive motor 43 is fixedly connected to the top of the lead screw 42; and sleeves 44 are fixedly connected to both ends of the support plate 21, one sleeve 44 vertically slidingly connected to the guide rod 41, and the other sleeve 44 is threadedly connected to the lead screw 42. When it is necessary to drive the support plate 21 to move, the drive motor 43 is first started. At this time, the output shaft of the drive motor 43 drives the lead screw 42 to rotate, and the rotation of the lead screw 42 drives the sleeve 44 to move. The movement of the sleeve 44 can drive the support plate 21 to move. In summary, the drive mechanism 4 is configured to facilitate the movement of the support plate 21.

[0037] like Figure 2 and Figure 3 As shown, a limiting mechanism 5 for limiting the position of the sliding sleeve 44 is installed on the guide rod 41. The setting of the limiting mechanism 5 facilitates limiting the position of the sliding sleeve 44, which can reduce the impact between the rotating shaft 31 and the groove 22. In addition, the position of the limiting tube 51 facilitates the operator to turn off the drive motor 43 in time.

[0038] like Figure 2 and Figure 3 As shown, the limiting mechanism 5 includes a limiting tube 51 that is vertically slidably connected to the guide rod 41 and a fastening bolt 52 that is threadedly connected to the side wall of the limiting tube 51; one end of the fastening bolt 52 abuts the side wall of the guide rod 41. The limiting tube 51 and the fastening bolt 52 facilitate limiting the position of the sliding sleeve 44.

[0039] like Figure 2 and Figure 3As shown, a buffer assembly 6 for buffering the sliding sleeve 44 is installed at the bottom of the limiting tube 51. The buffer assembly 6 can reduce the rigid contact between the sliding sleeve 44 and the limiting tube 51. The buffer assembly 6 includes a buffer tube 61 that is vertically slidably connected to the guide rod 41, a moving rod 62 vertically fixed to the top of the buffer tube 61, and a moving plate 63 fixed to the top of the moving rod 62. The bottom of the limiting tube 51 is provided with a vertical slot 64 for the moving plate 63 to slide vertically. A buffer spring 65 is vertically fixed to the top of the moving plate 63, and the end of the buffer spring 65 away from the moving plate 63 is fixed to the top wall of the vertical slot 64. The buffer tube 61 and the buffer spring 65 facilitate buffering the sliding sleeve 44.

[0040] like Figure 2 and Figure 4 As shown, a power generation mechanism 7 for powering the drive motor 43 is installed on the anti-collision frame 2. The power generation mechanism 7 is provided to facilitate powering the drive motor 43.

[0041] like Figure 2 and Figure 4 As shown, the power generation mechanism 7 includes a vertical plate 71 mounted vertically on the top of the anti-collision frame 2, a horizontal shaft 72 connected to the vertical plate 71 for horizontal rotation via a bearing, and a brake assembly 8 mounted on the top of the anti-collision frame 2 for braking the horizontal shaft 72. A connecting plate 73 is fixed to the horizontal shaft 72, and a photovoltaic panel 74 is fixed to the end of the connecting plate 73 away from the horizontal shaft 72. An electrical cabinet 75 is mounted on one side of the anti-collision frame 2, and a rectifier 76, a battery 77, and an inverter 78 are installed in the electrical cabinet 75. The photovoltaic panel 74, rectifier 76, battery 77, and inverter 78 are electrically connected, and the battery 77 is electrically connected to the drive motor 43 via the inverter 78. The photovoltaic panel 74, rectifier 76, battery 77, and inverter 78 are arranged to provide power to the drive motor 43.

[0042] like Figure 2 and Figure 4As shown, the brake assembly 8 includes a bracket 81 vertically fixed to the top of the anti-collision frame 2, a screw 82 horizontally threadedly connected to the bracket 81, a movable plate 83 rotatably connected to one end of the screw 82 through a bearing, a handwheel 84 installed at the other end of the screw 82, a horizontal rod 85 fixed to the side of the movable plate 83 close to the handwheel 84, and an arc plate 86 fixed to the side of the movable plate 83 away from the handwheel 84; the horizontal rod 85 is arranged through the bracket 81, and the horizontal rod 85 is slidably connected to the bracket 81 in the horizontal direction, and the arc plate 86 abuts against the side wall of the horizontal shaft 72. When the angle of the photovoltaic panel 74 needs to be adjusted, the photovoltaic panel 74 is first rotated to a suitable position, and then the screw 82 is driven to rotate by the handwheel 84. The screw 82 rotates to drive the movable plate 83 to move toward the direction close to the horizontal axis 72. The movable plate 83 moves toward the direction close to the horizontal axis 72, driving the curved plate 86 to move toward the direction close to the horizontal axis 72. The movement of the curved plate 86 toward the direction close to the horizontal axis 72 can brake the horizontal axis 72, thereby adjusting the angle of the photovoltaic panel 74. In summary, the brake assembly 8 is provided to facilitate braking the horizontal axis 72.

[0043] Working principle: when the anti-collision barrel 3 needs to be installed, the anti-collision barrel 3 is first moved so that one end of the rotating shaft 31 is inserted into the groove 22 at the top of the support plate 21, and then the drive motor 43 is started. At this time, the output shaft of the drive motor 43 drives the screw 42 to rotate, and the screw 42 rotates to drive the sleeve 44 to move upward. The sleeve 44 moves upward to drive the support plate 21 to move upward, and the support plate 21 moves upward to drive the anti-collision barrel 3 to move upward, so that the other end of the rotating shaft 31 can be inserted into the groove 22 on the anti-collision frame 2, so that the anti-collision barrel 3 can be installed; when the anti-collision barrel 3 needs to be removed, the support plate 21 is first driven to move downward by the driving mechanism 4, and then the anti-collision barrel 3 can be directly removed; in summary, by adopting the above scheme, it is convenient to remove the anti-collision barrel 3 from the anti-collision frame 2.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A traffic engineering anti-collision device, comprising a base (1), an anti-collision frame (2), an anti-collision barrel (3) and a rotating shaft (31), characterized in that: A support plate (21) is vertically slidably connected inside the anti-collision frame (2), and a driving mechanism (4) for driving the support plate (21) to move is installed on the anti-collision frame (2); grooves (22) are provided on the top of the support plate (21) and the inner side of the top of the anti-collision frame (2), and the two ends of the rotating shaft (31) are respectively inserted into the two grooves (22) and movably connected to the two grooves (22).

2. The traffic engineering anti-collision device according to claim 1, characterized in that: The driving mechanism (4) comprises a guide rod (41) fixedly connected to the inner wall of the anti-collision frame (2), a lead screw (42) rotatably connected to the inner wall of the anti-collision frame (2), and a driving motor (43) mounted on the inner wall of the anti-collision frame (2); the output shaft of the driving motor (43) is fixedly connected to the top of the lead screw (42); and sliding sleeves (44) are fixedly connected to both ends of the support plate (21), one of the sliding sleeves (44) is slidably connected to the guide rod (41), and the other of the sliding sleeves (44) is threadedly connected to the lead screw (42).

3. The traffic engineering anti-collision device according to claim 2, characterized in that: A limiting mechanism (5) for limiting the position of the sliding sleeve (44) is installed on the guide rod (41).

4. The traffic engineering anti-collision device according to claim 3, characterized in that: The limiting mechanism (5) comprises a limiting tube (51) slidably connected to the guide rod (41) and a fastening bolt (52) threadedly connected to the side wall of the limiting tube (51); one end of the fastening bolt (52) abuts against the side wall of the guide rod (41).

5. The traffic engineering anti-collision device according to claim 4, characterized in that: A buffer assembly (6) for buffering the sliding sleeve (44) is installed at the bottom of the limiting tube (51).

6. The traffic engineering anti-collision device according to claim 5, characterized in that: The buffer assembly (6) comprises a buffer tube (61) slidably connected to the guide rod (41), a moving rod (62) fixed to the top of the buffer tube (61), and a moving plate (63) fixed to the top of the moving rod (62); a vertical groove (64) for sliding the moving plate (63) is provided at the bottom of the limiting tube (51); a buffer spring (65) is fixed to the top of the moving plate (63); and one end of the buffer spring (65) away from the moving plate (63) is fixed to the top wall of the vertical groove (64).

7. The traffic engineering anti-collision device according to claim 2, characterized in that: A power generation mechanism (7) for supplying power to a drive motor (43) is installed on the anti-collision frame (2).

8. The traffic engineering anti-collision device according to claim 7, characterized in that: The power generation mechanism (7) comprises a vertical plate (71) mounted on the top of the anti-collision frame (2), a horizontal shaft (72) rotatably connected to the vertical plate (71), and a brake assembly (8) mounted on the top of the anti-collision frame (2) for braking the horizontal shaft (72); a connecting plate (73) is fixedly connected to the horizontal shaft (72), and a photovoltaic panel (74) is fixedly connected to one end of the connecting plate (73) away from the horizontal shaft (72); an electrical cabinet (75) is mounted on one side of the anti-collision frame (2), and a rectifier (76), a battery (77), and an inverter (78) are mounted in the electrical cabinet (75); the photovoltaic panel (74), the rectifier (76), the battery (77), and the inverter (78) are electrically connected, and the battery (77) is electrically connected to the drive motor (43) through the inverter (78).

9. The traffic engineering anti-collision device according to claim 8, characterized in that: The brake assembly (8) comprises a bracket (81) fixed to the top of the anti-collision frame (2), a screw (82) threadedly connected to the bracket (81), a movable plate (83) rotatably connected to one end of the screw (82), a hand wheel (84) mounted on the other end of the screw (82), a horizontal rod (85) fixed to a side of the movable plate (83) close to the hand wheel (84), and an arc plate (86) fixed to a side of the movable plate (83) away from the hand wheel (84); the horizontal rod (85) is slidably connected to the bracket (81), and the arc plate (86) abuts against the side wall of the horizontal shaft (72).

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