Traffic information prompting door frame

Abstract

The utility model discloses a traffic information prompting door frame, which relates to the technical field of traffic information boards and comprises a side frame and a display board, symmetrical sliding rails are arranged on one side of the side frame facing the display board, a row of adjusting holes in vertical array are arranged on the sliding rails, and the display board positioned on the side frame is slidably connected with the sliding rails. A display screen is arranged in front of the display board, a connecting column is fixedly arranged on the side edge of the rear portion of the display board through a fixing base, an inserting sleeve is fixedly arranged on the other side of the display board, extrusion plates are fixedly arranged on the portions, located on the upper side and the lower side of the inserting sleeve, of the display board, and spring columns are arranged on the extrusion plates in a sleeving mode. Limiting blocks are fixedly arranged on the sides, facing the connecting columns, of the spring columns, and limiting grooves are formed in the positions, corresponding to the limiting blocks, of the spring columns. The information door frame is simple in structure, stable in structure, high in practicability and suitable for popularization, the height and the width of the information door frame can be adjusted, and the single display boards can be conveniently mounted and dismounted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to traffic information board technical field, concretely relates to a traffic information prompt portal frame. BACKGROUND

[0002] With the development of social economy, road traffic business is also developing rapidly, in order to ensure good vision in the driving process, and obtain the specific road condition of the front road, the information prompt board of portal frame is erected in the upper of the road, and the vehicle is more easily observed when passing through the prompt content from below.

[0003] The prompt portal frame needs to be installed on the both sides of the road through the stand, due to the width and height limit of the road, the prompt portal frame can only be installed on the road within its size range, and the adaptability is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a traffic information prompt portal frame, simple structure can realize the height, width adjustment of information portal frame, and the single display board is convenient to install, detach, and the structure is stable, practical, and is suitable for promotion.

[0005] The utility model provides the following technical scheme: a traffic information prompt portal frame, including side frame, display board, the side frame is equipped with two symmetries, the display board is equipped with a plurality of, the side frame is equipped with symmetrical sliding rail towards the display board side, is equipped with a row of adjusting hole of vertical array on the sliding rail, and the display board at the side frame is slidably connected with the sliding rail, and the through -hole is equipped with the fixed bolt in the adjusting hole.

[0006] The display board is provided with a display screen in front, and two symmetrical and outwardly extending connecting columns are fixedly arranged at the side of the rear of the display board through the fixing seat, and the other side of the display board is fixedly provided with an insertion sleeve corresponding in position and shape to the connecting column.

[0007] The display board is fixedly provided with an extrusion plate on the upper and lower sides of the insertion sleeve, a spring column is sleeved on the extrusion plate, a limiting block is fixedly arranged on the side of the spring column towards the connecting column, and a limiting groove is arranged at the position corresponding to the limiting block of the spring column.

[0008] Preferably, the spring sleeve on the spring column is arranged between the extrusion plate and the limiting block, the limiting block is provided with a first inclined surface on the side towards the insertion direction of the connecting column, the front end of the connecting column is provided with a propelling inclined surface, and the propelling inclined surface is slidably connected with the first inclined surface.

[0009] Preferably, the limiting block is provided with a second inclined surface on the other side of the first inclined surface, the vertical inclination of the second inclined surface is small, and the second inclined surface is arranged on the side wall of the limiting groove.

[0010] Preferably, the spring post is located outside the extrusion plate and is rotatably installed with a lever by a pulling shaft, the lever is obliquely extended to the middle line of the display board and is fixedly provided with a handle, and the lever is in supporting contact with the chamfered portion of the extrusion plate.

[0011] Preferably, the display screen is free of frame on the left and right sides, and the side edges of the display board are provided with power signal connectors.

[0012] The display board has the advantages of simple structure, easy installation and disassembly, stable structure, high practicability, and the like.

[0013] (1) The display board is provided, the connecting post on the display board is inserted into the insertion sleeve of another display board when the portal frame is assembled, in this process, the first inclined surface at the front end of the insertion sleeve pushes the limiting block to open to the sides to pass through, when moving to the limiting groove, the limiting block is popped into the limiting groove, at this time, the two display boards are closed, the power signal is connected, the second inclined surface on the limiting block is extruded at the limiting groove, the smaller the inclination angle, the greater the force extruding the two display boards in the closed state under the action of the spring, thereby facilitating the quick splicing of the display boards and changing the width of the portal frame.

[0014] (2) The handle is provided, when the display board needs to be disassembled, the upper and lower handles are held and extruded close to each other, the lever is rotated, the lever takes the extrusion plate as a fulcrum, the pulling shaft is pulled upward, the spring post is pulled upward, the connecting post is released, and the disassembly is more convenient and labor-saving.

[0015] (3) The sliding rail is provided, when the display board and the side frame are installed, the side edges of the two display boards are inserted into the sliding rail, the display board is placed at a suitable height, the through hole thereon is coincided with the adjusting hole, and the fixed bolt is punched to fix the display board on the side frame, thereby realizing the height adjustment of the display board. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0017] Figure 1 is a whole schematic view of the present application;

[0018] Figure 2 is a rear structure schematic view of the present application;

[0019] Figure 3 is an enlarged view of A of the present application;

[0020] Marked as: 1, side frame; 2, display board; 3, display screen; 4, sliding rail; 5, fixing bolt; 6, adjusting hole; 7, fixing seat; 8, connecting column; 9, insertion sleeve; 10, rocker; 11, handle; 12, extrusion plate; 13, limiting block; 14, spring column; 15, pull shaft; 16, advancing slope; 17, first slope; 18, second slope; 19, limiting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the protection scope of the utility model.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms 'upper', 'lower', 'inner', 'outer', 'top / bottom end' and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms 'first' and'second' are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms'mounting', 'provided with','sleeved / connected', 'connected' and the like should be understood broadly, for example, 'connected' can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The structural features of the utility model will be described in detail in combination with the drawings in the description.

[0025] Referring to Figures 1-2The utility model provides a traffic information prompt portal frame, including side frame 1, display board 2, side frame 1 is equipped with two symmetries, and display board 2 is equipped with multiple, and the long strip information prompt board of multiple display boards 2 is spliced through, and side frame 1 towards display board 2 one side is equipped with symmetrical sliding rail 4, and the vertical array of a row of adjusting hole 6 is equipped in sliding rail 4, and the display board 2 of being located side frame 1 is slidably connected with sliding rail 4, and display board 2 is lifted on sliding rail 4, and the height is adjusted, and the through -hole of corresponding adjusting hole 6 is equipped, and adjusting hole 6 is equipped with fixed bolt 5, and after the coincidence of hole position, it is fixed through fixed bolt 5, and the front of display board 2 is equipped with display screen 3, and the frameless of left and right sides of display screen 3 makes display screen 3 splice together, and the side of display board 2 is equipped with power signal connector.

[0026] Refer to Figures 2-3 The side of the rear of display board 2 is fixedly provided with two symmetrical and outwardly extending connecting columns 8 through a fixing seat 7, and the other side of display board 2 is fixedly provided with an insertion sleeve 9 corresponding in position and shape to the connecting columns 8, the connecting columns 8 are hard rods, and the two display boards 2 are connected after the insertion of the connecting columns 8, the upper and lower sides of display board 2 located at the insertion sleeve 9 are fixedly provided with extrusion plates 12, a spring column 14 is sleeved on the extrusion plate 12, a limiting block 13 is fixedly arranged on one side of the spring column 14 facing the connecting column 8, the spring column 14 is provided with a limiting groove 19 corresponding to the limiting block 13, the position of the connecting column 8 is fixed when the limiting block 13 is pressed into the limiting groove 19, the spring sleeve on the spring column 14 is arranged between the extrusion plate 12 and the limiting block 13, the limiting block 13 is provided with a first inclined surface 17 on one side facing the insertion direction of the connecting column 8, the front end of the connecting column 8 is provided with a pushing inclined surface 16, the pushing inclined surface 16 is slidably connected with the first inclined surface 17, the limiting block 13 is opened to one side when the connecting column 8 is inserted, so that the connecting column 8 passes through, the limiting block 13 is provided with a second inclined surface 18 on the other side of the first inclined surface 17, the vertical inclination of the second inclined surface 18 is small, and the second inclined surface 18 is arranged on the side wall of the limiting groove 19, the smaller the inclination angle, the greater the force for extruding the two display boards 2 to the closed state under the action of the spring, and the connecting column 8 is blocked, the spring column 14 is rotatably installed with a rocker 10 through a lifting shaft 15 on the outside of the extrusion plate 12, the rocker 10 is obliquely extended to the horizontal line of the display board 2 and is fixedly provided with a handle 11, the rocker 10 is supported and contacted with the chamfered portion extending from the extrusion plate 12, the handle 11 is gripped to pull up the spring column 14.

[0027] The traffic information prompt portal frame has the advantages of simple structure, the height and width of the information portal frame can be adjusted, the single display board is convenient to install and disassemble, the structure is stable, the practicability is high, and the traffic information prompt portal frame is suitable for promotion.

[0028] Specifically, in use, refer to Figures 1-3In assembling the portal, the connecting column 8 on the display board 2 is inserted into the insertion sleeve 9 of the other, in the process, the insertion sleeve 9 front end pushes the first inclined surface 17, so that the limiting block 13 opens to both sides for its passing, when moving to the limiting groove 19, the limiting block 13 is bounced into the limiting groove 19, at this time, the two display boards 2 are closed, the power signal is connected, the second inclined surface 18 on the limiting block 13 is extruded at the limiting groove 19, the smaller the angle of inclination, the greater the force extruding the two display boards 2 in the closed state under the action of the spring, the display boards 2 are quickly spliced, the width of the portal is changed, when the display boards 2 need to be disassembled, hold the upper and lower handles 11 and extrude close, so that the lever 10 rotates, the lever 10 takes the extrusion plate 12 as the fulcrum, the lifting shaft 15 is lifted upward, the spring column 14 is pulled upward, the connecting column 8 is released, and the display boards 2 are disassembled;

[0029] With reference to Figure 1 In installing the display board 2 and the side frame 1, the display board 2 is inserted into the sliding rail 4, the display board 2 is placed at a suitable height, the through hole is coincided with the adjusting hole 6, and the display board 2 is fixed on the side frame 1 by driving the fixing bolt 5.

[0030] The above only describes preferred embodiments of the present application and is not used to limit the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A traffic information prompting portal, comprising side frames (1) and display boards (2), the side frames (1) are provided with two symmetrical ones, and the display boards (2) are provided with a plurality of, characterized in that, The side frame (1) is provided with symmetrical sliding rails (4) on the side facing the display board (2), the sliding rails (4) are provided with a vertical array of adjusting holes (6), the display board (2) located at the side frame (1) is slidably connected with the sliding rails (4), and a through hole is arranged at the adjusting hole (6), and the adjusting hole (6) is provided with a fixing bolt (5); The display board (2) is provided with a display screen (3) in front, two symmetrical and outwardly extending connecting columns (8) are fixedly arranged at the side behind the display board (2) through fixing seats (7), and an insertion sleeve (9) corresponding in position and shape to the connecting column (8) is fixedly arranged on the other side of the display board (2); The display board (2) is provided with extrusion plates (12) fixedly arranged on the upper and lower sides of the insertion sleeve (9), spring columns (14) are sleeved on the extrusion plates (12), limit blocks (13) are fixedly arranged on the side of the spring columns (14) facing the connecting columns (8), and limit grooves (19) are arranged at the positions corresponding to the limit blocks (13) of the spring columns (14).

2. A traffic information prompting gantry according to claim 1, characterized in that, The spring sleeves on the spring columns (14) are arranged between the extrusion plates (12) and the limit blocks (13), the limit blocks (13) are provided with first inclined surfaces (17) on the side facing the insertion direction of the connecting columns (8), the front ends of the connecting columns (8) are provided with pushing inclined surfaces (16), and the pushing inclined surfaces (16) are slidably connected with the first inclined surfaces (17).

3. A traffic information prompting gantry according to claim 2, characterized in that, The limit blocks (13) are provided with second inclined surfaces (18) on the other side of the first inclined surfaces (17), the second inclined surfaces (18) have small vertical inclination, and abut against the side walls of the limit grooves (19).

4. The traffic information prompting portal according to claim 1, characterized in that, The spring columns (14) are rotatably installed with lever rods (10) through pull shafts (15) on the outer side of the extrusion plates (12), the lever rods (10) are obliquely extended to the horizontal center line of the display board (2) and are fixedly provided with handles (11), and the lever rods (10) are in supporting contact with the chamfers of the extrusion plates (12).

5. The traffic information prompting portal according to claim 1, characterized in that, The display screen (3) is free of frames on the left and right sides, and the side of the display board (2) is provided with a power signal connector.

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