Vehicle movement guidance indicating device for expressway intersection

Abstract

The utility model relates to the technical field of expressway intersection signs, in particular to a vehicle movement dredging indicating device for an expressway intersection, which comprises a base, a supporting column is arranged on the base, an adjusting rod is arranged in the supporting column in a sliding manner, a fixing block is arranged on the adjusting rod, sliding guide rails are symmetrically arranged on the fixing block, and the sliding guide rails are arranged on the base. A display body is arranged between the sliding guide rails in a sliding mode, a clamping mechanism and an unlocking mechanism are arranged in the fixing block, and an adjusting mechanism is arranged on the adjusting rod. According to the utility model, the clamping mechanism and the unlocking mechanism are arranged, so that the indication board or the display screen main body is convenient to mount and dismount, the maintenance and replacement efficiency is improved, the height of the indication board or the display screen can be adjusted by pressing the clamping block to pull the adjusting rod, the operation is simple, and the angle suitable for watching is convenient to find.

Description

Technical Field

[0001] The utility model relates to the technical field of highway intersection signs, and specifically relates to a vehicle moving guidance and diversion device for highway intersections. Background Art

[0002] An indicating device generally refers to a movable and quickly deployable traffic management device, which is used to guide vehicles to pass through orderly at the entrances and exits, toll stations or other key nodes of highways.

[0003] During the working process, it is necessary to quickly change the content on the sign according to different traffic demands and special situations to improve the flexibility of traffic management; the content on the display screen can also be changed. However, during the use of the display screen, it needs to be disassembled and overhauled regularly, and the hardware components of the display screen may need to be replaced due to failures. All of these require the disassembly and installation of the sign or the display screen. However, the existing ones are generally fixed to the bracket by screws, which is not convenient for disassembly and installation and not convenient for improving the overhaul or replacement efficiency.

[0004] Based on this, a vehicle moving guidance and diversion device for highway intersections is now provided, which can eliminate the drawbacks of existing devices. Content of the Utility Model

[0005] Aiming at the above problems, a vehicle moving guidance and diversion device for highway intersections is provided, which solves the problems of inconvenient overhaul and replacement through a clamping mechanism and an unlocking mechanism.

[0006] To solve the problems of the existing technology, the utility model provides a vehicle moving guidance and diversion device for highway intersections, which includes a base. A support column is provided on the base. An adjusting rod is slidably provided in the support column. A fixing block is provided on the adjusting rod. Sliding rails are symmetrically provided on the fixing block. A display main body is slidably provided between the sliding rails. A clamping mechanism and an unlocking mechanism are provided in the fixing block. An adjusting mechanism is provided on the adjusting rod.

[0007] Preferably, the clamping mechanism includes a docking groove, a clamping block, a second return spring and a docking seat. Clamping blocks are symmetrically and slidably provided in the fixing block. Two ends of the second return spring are respectively connected to the side wall of the clamping block and the inner wall of the fixing block. A docking seat is provided on the display main body. A docking groove matching with the clamping block is provided on the docking seat. The clamping block is connected to the unlocking mechanism.

[0008] Preferably, the unlocking mechanism includes an unlocking block, an unlocking rope and a sliding plate. A sliding plate is provided on the side wall of the fixing block. The unlocking block is slidably provided on the sliding plate. One end of the unlocking rope is connected to the side wall of the unlocking block. The other end of the unlocking rope passes through the side wall of the fixing block and is connected to the side wall of the clamping block.

[0009] Preferably, the adjusting mechanism includes a card, a clamping block, a first return spring and a clamping groove. A card is provided on the adjusting rod. A clamping block is provided on one side of the card close to the support column. Two ends of the first return spring are respectively connected to the side wall of the card. A plurality of clamping grooves for cooperating with the clamping block are provided on the support column.

[0010] Preferably, an installation seat is provided on one side of the support column away from the clamping groove. A handle is provided on the installation seat. A plurality of universal wheels are provided on the base.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows:

[0012] 1. The present utility model is provided with a clamping mechanism and an unlocking mechanism, which facilitate the installation and disassembly of the sign or the display screen body, and improve the efficiency of maintenance and replacement.

[0013] 2. The present utility model is provided with an adjusting mechanism. By pressing the clamping block to pull the adjusting rod, the height of the sign or the display screen can be adjusted. The operation is simple and it is convenient to find a suitable viewing angle. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of a vehicle moving guidance and indication device for a highway intersection.

[0015] Figure 2 is a partial three-dimensional structural schematic Figure 1 .

[0016] Figure 3 is a Figure 2 partial enlarged three-dimensional structural schematic diagram of A in a vehicle moving guidance and indication device for a highway intersection.

[0017] Figure 4 is a partial three-dimensional structural schematic Figure 2 .

[0018] Figure 5 is a Figure 4 partial enlarged three-dimensional structural schematic diagram of B in a vehicle moving guidance and indication device for a highway intersection.

[0019] The reference numerals in the figure are: 101, base; 102, support column; 103, adjusting rod; 104, universal wheel; 105, handle; 106, mounting seat; 107, sliding guide rail; 108, fixing block; 109, display body; 200, adjusting mechanism; 201, card; 202, clamping block; 203, first return spring; 204, card slot; 300, clamping mechanism; 301, docking groove; 302, clamping block; 303, second return spring; 304, docking seat; 400, unlocking mechanism; 401, unlocking block; 402, unlocking rope; 403, sliding plate. Specific embodiments

[0020] To further understand the features, technical means, specific purposes and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0021] Refer to Figures 1 - 5 : A vehicle moving guidance and indication device for highway intersections, including a base 101, a support column 102 is provided on the base 101, an adjusting rod 103 is slidably provided in the support column 102, a fixing block 108 is provided on the adjusting rod 103, sliding guide rails 107 are symmetrically provided on the fixing block 108, a display body 109 is slidably provided between the sliding guide rails 107, a clamping mechanism 300 and an unlocking mechanism 400 are provided in the fixing block 108, and an adjusting mechanism 200 is provided on the adjusting rod 103.

[0022] Slide the display body 109 between the sliding guide rails 107. The clamping mechanism 300 can fix the display body 109, and the sliding guide rails 107 limit the display body 109. The unlocking mechanism 400 can disassemble the installed display body 109, improving the efficiency of replacement and maintenance. The adjusting mechanism 200 facilitates the adjustment of the height of the display body 109 for finding a suitable angle for observation.

[0023] Refer to Figures 4 - 5 : The clamping mechanism 300 includes a docking groove 301, a clamping block 302, a second return spring 303 and a docking seat 304. Clamping blocks 302 are symmetrically and slidably provided in the fixing block 108. The two ends of the second return spring 303 are respectively connected to the side wall of the clamping block 302 and the inner wall of the fixing block 108. A docking seat 304 is provided on the display body 109, and a docking groove 301 matching the clamping block 302 is provided on the docking seat 304. The clamping block 302 is connected to the unlocking mechanism 400.

[0024] Slide the display body 109 between the sliding guide rails 107. The docking seat 304 on the display body 109 docks with the fixed block 108 and presses against the clamping block 302 to retract. When the clamping block 302 encounters the docking groove 301, the second return spring 303 drives the clamping block 302 to reset and fix the display body 109, thus improving the installation efficiency.

[0025] Refer to Figures 4 - 5 : The unlocking mechanism 400 includes an unlocking block 401, an unlocking rope 402 and a sliding plate 403. A sliding plate 403 is provided on the side wall of the fixed block 108. The unlocking block 401 is slidably provided on the sliding plate 403. One end of the unlocking rope 402 is connected to the side wall of the unlocking block 401, and the other end of the unlocking rope 402 passes through the side wall of the fixed block 108 and is connected to the side wall of the clamping block 302.

[0026] By pulling the unlocking block 401 to drive the unlocking rope 402 to move, and pulling the clamping block 302 to retract through the unlocking rope 402, the display body 109 is unlocked from the fixed block 108. Sliding the display body 109 can complete the disassembly, improving the disassembly or replacement efficiency.

[0027] Refer to Figures 1 - 3 : The adjusting mechanism 200 includes a card 201, a clamping block 202, a first return spring 203 and a card slot 204. A card 201 is provided on the adjusting rod 103. A clamping block 202 is provided on the side of the card 201 close to the support column 102. Both ends of the first return spring 203 are respectively connected to the side wall of the card 201. A plurality of card slots 204 cooperating with the clamping block 202 are provided on the support column 102.

[0028] Pressing the clamping block 202 and sliding the adjusting rod 103 can realize the adjustment of the height of the adjusting rod 103. The first return spring 203 drives the clamping block 202 to engage with the card slot 204 to fix the adjusting rod 103 and the support column 102, thereby adjusting the support height of the display body 109.

[0029] Refer to Figure 1 : An installation seat 106 is provided on the support column 102 on the side away from the card slot 204. A handle 105 is provided on the installation seat 106. A plurality of universal wheels 104 are provided on the base 101.

[0030] The installation seat 106 is used to support the handle 105, facilitating the staff to push the handle 105 and cooperate with the universal wheels 104 to realize the movement of the device and move it to a suitable position.

[0031] Working principle: Slide the display body 109 between the sliding guide rails 107. The docking seat 304 on the display body 109 docks with the fixed block 108 and presses against the clamping block 302 to retract. When the clamping block 302 encounters the docking groove 301, the second return spring 303 drives the clamping block 302 to reset and fix the display body 109. This improves the installation efficiency. By pulling the unlocking block 401 to drive the unlocking rope 402 to move, the unlocking rope 402 pulls the clamping block 302 to retract, so that the display body 109 is unlocked from the fixed block 108. Sliding the display body 109 can complete the disassembly, improving the disassembly or replacement efficiency. Pressing the clamping block 202 and sliding the adjusting rod 103 can adjust the height of the adjusting rod 103. The first return spring 203 drives the clamping block 202 to engage with the card slot 204 to fix the adjusting rod 103 and the support column 102, thereby adjusting the support height of the display body 109 and facilitating finding a suitable viewing angle. The staff pushes the handle 105 to cooperate with the universal wheels 104 to move the device, facilitating moving it to a suitable position and saving manpower.

[0032] The above embodiments only represent one or several implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the appended claims.

Claims

1. A vehicle movement guidance and indication device for highway intersections, characterized in that, It includes a base (101), a support column (102) is provided on the base (101), an adjusting rod (103) is slidably arranged in the support column (102), a fixing block (108) is provided on the adjusting rod (103), sliding guide rails (107) are symmetrically arranged on the fixing block (108), a display body (109) is slidably arranged between the sliding guide rails (107), a clamping mechanism (300) and an unlocking mechanism (400) are arranged in the fixing block (108), and an adjusting mechanism (200) is provided on the adjusting rod (103).

2. The vehicle movement guidance and indication device for highway intersections according to claim 1, characterized in that, The clamping mechanism (300) includes a docking groove (301), a clamping block (302), a second return spring (303) and a docking seat (304). Clamping blocks (302) are symmetrically and slidably arranged in the fixing block (108). The two ends of the second return spring (303) are respectively connected to the side wall of the clamping block (302) and the inner wall of the fixing block (108). A docking seat (304) is provided on the display body (109), a docking groove (301) which cooperates with the clamping block (302) is provided on the docking seat (304), and the clamping block (302) is connected to the unlocking mechanism (400).

3. The vehicle movement guidance and indication device for highway intersections according to claim 2, characterized in that, The unlocking mechanism (400) includes an unlocking block (401), an unlocking rope (402) and a sliding plate (403). A sliding plate (403) is provided on the side wall of the fixing block (108), an unlocking block (401) is slidably arranged on the sliding plate (403), one end of the unlocking rope (402) is connected to the side wall of the unlocking block (401), and the other end of the unlocking rope (402) passes through the side wall of the fixing block (108) and is connected to the side wall of the clamping block (302).

4. The vehicle movement guidance and indication device for highway intersections according to claim 1, wherein The adjusting mechanism (200) includes a card (201), a clamping block (202), a first return spring (203) and a card slot (204). A card (201) is provided on the adjusting rod (103), a clamping block (202) is provided on the side of the card (201) close to the support column (102), the two ends of the first return spring (203) are respectively connected to the side wall of the card (201), and a plurality of card slots (204) which cooperate with the clamping block (202) are provided on the support column (102).

5. The vehicle movement guidance and indication device for highway intersections according to claim 1, characterized in that, An installation seat (106) is provided on the support column (102) on the side far from the card slot (204), a handle (105) is provided on the installation seat (106), and a plurality of universal wheels (104) are provided on the base (101).

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