Multi-directional adjusting mounting bracket for traffic guidance screen

Abstract

The utility model relates to the field of traffic guidance screen installation, and discloses a traffic guidance screen multi-direction adjusting installation support which is characterized in that an I-shaped empty groove is formed in the top face of a chassis, an I-shaped rotating disc is arranged in the I-shaped empty groove, a main pipe is arranged on the top face of the I-shaped rotating disc, and the outer wall of the main pipe is sleeved with a sleeve through a bearing; a driven gear is arranged in the sleeve and on the outer wall of the main pipe in a sleeving manner, the sleeve communicates with a shell, the shell is fixedly connected with the chassis, a second motor is arranged in the shell, the output end of the second motor is sleeved with a driving gear, the driving gear is in meshed connection with the driven gear, and a first motor is arranged on the inner bottom surface of the main pipe; the main pipe rotates to drive the moving column and the screen body to rotate, so that the angle of the traffic guidance screen in the horizontal direction is adjusted, the moving column moves upwards to drive the fixing sleeve and the screen body to move upwards, and therefore the height of the traffic guidance screen is adjusted to meet the installation requirements of different road heights and the traffic guidance screen.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of traffic guidance screen installation, and particularly to a traffic guidance screen multidirectional adjustment installation support. BACKGROUND

[0002] As an important part of intelligent transportation systems, traffic guidance screens play a crucial role in information indication in traffic scenarios such as highways and urban roads. However, due to the complex and diverse road conditions, the installation position and angle of traffic guidance screens often need to be frequently adjusted to adapt to different traffic demands and road condition changes. The installation supports in the prior art are mostly fixed in structure and have limited adjustment range, making it difficult to meet the multidirectional adjustment needs of traffic guidance screens. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the installation supports in the prior art are mostly fixed in structure and have limited adjustment range, making it difficult to meet the multidirectional adjustment needs of traffic guidance screens, the present application provides a traffic guidance screen multidirectional adjustment installation support.

[0004] The traffic guidance screen multidirectional adjustment installation support provided by the present application adopts the following technical solution:

[0005] The traffic guidance screen multidirectional adjustment installation support has a top surface of the chassis provided with an I-shaped slot, an I-shaped turntable arranged inside the I-shaped slot, a main pipe arranged on the top surface of the I-shaped turntable, a sleeve pipe arranged on the outer wall of the main pipe through a bearing, a driven gear arranged inside the sleeve pipe and on the outer wall of the main pipe, a housing communicated with the sleeve pipe, the housing fixedly connected with the chassis, a second motor arranged inside the housing, a driving gear arranged on the output end of the second motor, and the driving gear and the driven gear meshingly connected.

[0006] Preferably, the inner bottom surface of the main pipe is provided with a first motor, the output end of the first motor is connected with a threaded rod, the outer wall of the threaded rod is sleeved with a moving plate, the top surface of the moving plate and the outer wall of the threaded rod are sleeved with a moving column, the top end of the moving column penetrates through the main pipe and extends upward.

[0007] Preferably, the inner wall of the main pipe is symmetrically provided with two grooves, and the two ends of the moving plate are slidably connected with the two grooves.

[0008] Preferably, the outer wall of the moving column is sleeved with two fixed sleeves, and the two fixed sleeves are connected with a screen body.

[0009] Preferably, the outer wall of the chassis is provided with three supporting plates, and the free ends of the supporting plates are provided with insertion nails.

[0010] In summary, the present application has the following beneficial technical effects:

[0011] 1. The output end of the second motor drives the driving gear to rotate, the rotation of the driving gear drives the driven gear to rotate, the rotation of the driven gear drives the main pipe and the I-shaped turntable to rotate in the I-shaped slot, the rotation of the main pipe drives the moving column and the screen body to rotate, so as to realize the horizontal direction angle adjustment of the traffic guidance screen;

[0012] 2. The output end of the first motor drives the threaded rod to rotate, the rotation of the threaded rod drives the moving plate and the moving column to move upward along the vertical direction of the groove, the upward movement of the moving column drives the fixed sleeve and the screen body to move upward, so as to realize the height adjustment of the public traffic guidance screen to adapt to different road surface heights and the installation requirements of the traffic guidance screen. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the structural front view of the application embodiment;

[0014] Figure 2 is the structural cross-sectional view of the application embodiment;

[0015] Figure 3 is the structural schematic view of the groove and the moving plate of the application embodiment;

[0016] Figure 4 is the structural schematic view of the I-shaped turntable of the application embodiment.

[0017] Explanation of reference signs: 1, base plate; 2, main pipe; 3, sleeve; 4, shell; 5, I-shaped turntable; 6, moving column; 7, fixed sleeve; 8, screen body; 9, groove; 10, moving plate; 11, threaded rod; 12, driven gear; 13, first motor; 14, support plate; 15, plug; 16, second motor; 17, driving gear; 18, I-shaped slot. DETAILED DESCRIPTION

[0018] The following will be described in detail with reference to the accompanying drawings Figures 1-4 The application is further described in detail.

[0019] The application embodiment discloses a multi-directional adjustment installation support for a traffic guidance screen, referring to Figure 1 , Figure 2 and Figure 4The utility model provides a traffic guidance screen multi -directional adjustment installation support, including chassis 1, the top surface of chassis 1 is equipped with the I -shaped empty slot 18, the inside movable of I -shaped empty slot 18 is equipped with I -shaped turntable 5, the top surface of I -shaped turntable 5 is fixedly provided with main pipe 2, the outer wall of main pipe 2 is equipped with sleeve pipe 3 through bearing, the inside of sleeve pipe 3 and the outer wall of main pipe 2 is fixedly equipped with driven gear 12, sleeve pipe 3 is connected with casing 4, casing 4 is fixedly connected with chassis 1, the inside of casing 4 is equipped with second motor 16, the output of second motor 16 is equipped with driving gear 17, and driving gear 17 is engagedly connected with driven gear 12, and the output of second motor 16 drives driving gear 17 to rotate, and the rotation of driving gear 17 drives driven gear 12 to rotate, and the rotation of driven gear 12 drives main pipe 2 and I -shaped turntable 5 to rotate in I -shaped empty slot 18, and the rotation of main pipe 2 drives moving column 6 and screen body 8 to rotate, thereby realizing the adjustment of the horizontal direction angle of traffic guidance screen.

[0020] Refer to Figures 1-4 The inner bottom surface of main pipe 2 is equipped with first motor 13, the output of first motor 13 is connected with threaded rod 11, the outer wall of threaded rod 11 is threadedly equipped with moving plate 10, the top surface of moving plate 10 and the outer wall of threaded rod 11 movably are equipped with moving column 6, and moving plate 10 is fixedly connected with moving column 6, and the top end of moving column 6 penetrates main pipe 2 and extends upwards, and the inner wall of main pipe 2 is fixedly equipped with two recesses 9 in symmetry, and the two ends of moving plate 10 are slidably connected with the two recesses 9, and the outer wall of moving column 6 is equipped with two fixed sleeves 7, and two fixed sleeves 7 are connected with screen body 8, and the outer wall of chassis 1 is equipped with three supporting plates 14, and the free end of supporting plate 14 is equipped with plug nail 15, and the output of first motor 13 drives threaded rod 11 to rotate, and the rotation of threaded rod 11 drives moving plate 10 and moving column 6 to move upwards along the vertical direction of recess 9, and the upwards movement of moving column 6 drives fixed sleeve 7 and screen body 8 to move upwards, thereby realizing the adjustment of the height of the disclosed traffic guidance screen to adapt to the installation requirement of different road surface height and traffic guidance screen.

[0021] The utility model discloses a traffic guidance screen multi -directional adjustment installation support, including chassis 1, the top surface of chassis 1 is equipped with the I -shaped empty slot 18, the inside movable of I -shaped empty slot 18 is equipped with I -shaped turntable 5, the top surface of I -shaped turntable 5 is fixedly provided with main pipe 2, the outer wall of main pipe 2 is equipped with sleeve pipe 3 through bearing, the inside of sleeve pipe 3 and the outer wall of main pipe 2 is fixedly equipped with driven gear 12, sleeve pipe 3 is connected with casing 4, casing 4 is fixedly connected with chassis 1, the inside of casing 4 is equipped with second motor 16, the output of second motor 16 is equipped with driving gear 17, and driving gear 17 is engagedly connected with driven gear 12, and the output of second motor 16 drives driving gear 17 to rotate, and the rotation of driving gear 17 drives driven gear 12 to rotate, and the rotation of driven gear 12 drives main pipe 2 and I -shaped turntable 5 to rotate in I -shaped empty slot 18, and the rotation of main pipe 2 drives moving column 6 and screen body 8 to rotate, thereby realizing the adjustment of the horizontal direction angle of traffic guidance screen, and the output of first motor 13 drives threaded rod 11 to rotate, and the rotation of threaded rod 11 drives moving plate 10 and moving column 6 to move upwards along the vertical direction of recess 9, and the upwards movement of moving column 6 drives fixed sleeve 7 and screen body 8 to move upwards, thereby realizing the adjustment of the height of the disclosed traffic guidance screen to adapt to the installation requirement of different road surface height and traffic guidance screen.

[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0023] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-directional adjustable mounting bracket for a traffic guidance screen, comprising a chassis (1), characterized in that: The top surface of the chassis (1) is provided with an I-shaped slot (18), and the inside of the I-shaped slot (18) is provided with an I-shaped turntable (5). The top surface of the I-shaped turntable (5) is provided with a main pipe (2). The outer wall of the main pipe (2) is fitted with a sleeve (3) through a bearing. The inside of the sleeve (3) and the outer wall of the main pipe (2) are fitted with a driven gear (12). The sleeve (3) is connected to a housing (4). The housing (4) is fixedly connected to the chassis (1). The inside of the housing (4) is provided with a second motor (16). The output end of the second motor (16) is fitted with a driving gear (17). The driving gear (17) meshes with the driven gear (12).

2. The multi-directional adjustable mounting bracket for traffic guidance screens according to claim 1, characterized in that: The inner bottom surface of the main tube (2) is provided with a first motor (13), the output end of the first motor (13) is connected to a threaded rod (11), the outer wall of the threaded rod (11) is fitted with a movable plate (10), the top surface of the movable plate (10) and the outer wall of the threaded rod (11) are fitted with a movable column (6), the top end of the movable column (6) penetrates the main tube (2) and extends upward.

3. The multi-directional adjustable mounting bracket for traffic guidance screens according to claim 2, characterized in that: The inner wall of the main tube (2) is provided with two symmetrical grooves (9), and the two ends of the moving plate (10) are slidably connected to the two grooves (9).

4. The multi-directional adjustable mounting bracket for traffic guidance screens according to claim 2, characterized in that: The outer wall of the movable column (6) is fitted with two fixed sleeves (7), and the two fixed sleeves (7) are connected to the screen body (8).

5. The multi-directional adjustable mounting bracket for traffic guidance screens according to claim 1, characterized in that: The outer wall of the chassis (1) is provided with three support plates (14), and the free ends of the support plates (14) are provided with pins (15).

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