Height-adjustable traffic diversion device

Abstract

The utility model discloses a height-adjustable traffic diversion device, which relates to the technical field of traffic diversion and comprises a moving unit, a height adjusting unit, a horizontal adjusting unit and a detecting unit, the height adjusting unit, the horizontal adjusting unit and the detecting unit are arranged above the moving unit, and the horizontal adjusting unit is positioned above the height adjusting unit. The detection unit is located above the horizontal adjustment unit; the height adjusting unit comprises a U-shaped base installed on the top of the moving unit, a toothed plate installed on the surface of the U-shaped base, a sliding box arranged on the surface of the U-shaped base in a sleeving mode, a movable shaft movably arranged in the sliding box, a transmission gear installed on the side wall of the movable shaft and engaged with the toothed plate, and a first driving motor installed at the input end of the movable shaft. According to the traffic flow guiding device with the adjustable height, horizontal adjustment of the traffic flow guiding device is achieved through the arranged height adjusting unit and the arranged horizontal adjusting unit, and a traffic indicating lamp can be conveniently adjusted to a more striking position.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic diversion, in particular to a traffic diversion device with adjustable height. Background Art

[0002] Traffic facilities refer to the rails, tunnels, elevated roads, stations, ventilation booths, electromechanical equipment, power supply systems, communication signals and other facilities set up to ensure the safe and normal operation of the urban transportation system. Vehicles often pass through the roads in front of various campus gates, and when school is over, the flow of students at the campus gates is large, which can easily cause traffic accidents. Traffic diversion devices are often set up to avoid accidents.

[0003] After searching the publication (announcement) number: CN217238924U, a height-adjustable flow-guiding device for intelligent transportation is disclosed, including a base plate, and pins are inserted into the four corners of the upper surface of the base plate, and a tooth plate is installed in the middle of the upper surface of the base plate, and slide rails are provided on the front and rear sides of the right side of the tooth plate, and a sliding plate is slidably connected to the slide rail, and the first transmission shaft is rotatably connected to the inside of the sliding plate. The height-adjustable flow-guiding device for intelligent transportation drives the second transmission shaft to rotate by the second drive motor, so that the second transmission shaft drives the camera to rotate, and realizes the adjustment of the camera shooting angle, so that the user can adjust the camera shooting angle according to the use requirements, improves the flexibility of the device, and improves the flow-guiding efficiency. By setting a limit seat, the second transmission shaft is limited during rotation, and the stability of the second transmission shaft and the camera during rotation is ensured.

[0004] Although the above scheme can adjust the shooting angle of the camera according to usage requirements, improve the flexibility of the device and improve the diversion efficiency, it cannot adjust the horizontal position, and it is inconvenient to adjust the traffic light to a more eye-catching position. For this reason, we propose a traffic diversion device with adjustable height. Utility Model Content

[0005] The main purpose of the utility model is to provide a traffic diversion device with adjustable height, which solves the problem that the horizontal position cannot be adjusted and the traffic light is inconvenient to adjust to a more eye-catching position by setting a height adjustment unit and a horizontal adjustment unit.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A traffic diversion device with adjustable height comprises a moving unit, and further comprises a height adjustment unit, a level adjustment unit and a detection unit arranged above the moving unit, wherein the level adjustment unit is located above the height adjustment unit, and the detection unit is located above the level adjustment unit;

[0008] The height adjustment unit comprises a U-shaped seat mounted on the top of the moving unit, a toothed plate mounted on the surface of the U-shaped seat, a sliding box sleeved on the surface of the U-shaped seat, a movable shaft movably arranged in the sliding box, a transmission gear mounted on the side wall of the movable shaft and meshing with the toothed plate, and a first driving motor mounted on the input end of the movable shaft;

[0009] The horizontal adjustment unit includes an L-shaped fixed plate installed on the top of the sliding box, a fixed seat installed on the inner side wall of the L-shaped fixed plate, a threaded shaft movably arranged in the fixed seat, a moving part installed on the circumferential side of the threaded shaft, a traffic indicator light installed at the bottom of the moving part, and a second driving motor installed at the input end of the threaded shaft.

[0010] Preferably, the mobile unit comprises a base and universal wheels installed at the bottom of the base.

[0011] Preferably, the mobile unit further comprises a movable handrail installed on the side wall of the sliding box.

[0012] Preferably, the height adjustment unit further comprises a guide column mounted on the top of the base, and the guide column movably passes through the sliding box.

[0013] Preferably, the horizontal adjustment unit comprises a limiting washer installed on the inner side wall of the fixing seat, and the limiting washer is sleeved on the peripheral side surface of the threaded shaft.

[0014] Preferably, the detection unit includes a fixing hole opened at the top of the L-shaped fixing plate, a rotating shaft that moves through and is arranged in the fixing hole, a camera installed at the bottom of the rotating shaft, a driven bevel gear installed at the top of the rotating shaft, and a transmission member arranged on the side of the L-shaped fixing plate.

[0015] Preferably, the transmission member comprises a third driving motor mounted on the top of the L-shaped fixing plate, and a driving bevel gear mounted on the output end of the third driving motor and meshing with the driven bevel gear.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, by setting up a height adjustment unit and a horizontal adjustment unit, when height adjustment is required, the first drive motor drives the movable shaft to rotate, so that the transmission gear crawls along the tooth plate, so that the sliding box slides along the guide column, so that the L-shaped fixed plate drives the traffic light to complete the height adjustment; when the camera detects that the traffic light is blocked and horizontal adjustment is required, the second drive motor drives the threaded shaft to rotate. At this time, the moving part drives the traffic light to move horizontally along the threaded shaft, thereby realizing the horizontal adjustment of the traffic diversion device, which is convenient for adjusting the traffic light to a more conspicuous position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a right side structural schematic diagram of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at the middle BB;

[0022] Figure 5 It is a schematic diagram of the structure of the utility model viewed from above.

[0023] In the figure:

[0024] 1. Mobile unit; 101. Base; 102. Universal wheel; 103. Mobile armrest;

[0025] 2. Height adjustment unit; 201. U-shaped seat; 202. tooth plate; 203. sliding box; 204. movable shaft; 205. transmission gear; 206. first drive motor; 207. guide column;

[0026] 3. Horizontal adjustment unit; 301. Fixed seat; 302. Threaded shaft; 303. Moving part; 304. Traffic indicator light; 305. Second drive motor; 306. L-shaped fixing plate; 307. Limiting washer;

[0027] 4. Detection unit; 401. Rotation shaft; 402. Camera; 403. Driven bevel gear; 404. Transmission member; 4041. Third drive motor; 4042. Active bevel gear. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example

[0029] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a height-adjustable traffic diversion device comprises a mobile unit 1, and also comprises a height adjustment unit 2, a level adjustment unit 3 and a detection unit 4 arranged above the mobile unit 1, wherein the level adjustment unit 3 is located above the height adjustment unit 2, and the detection unit 4 is located above the level adjustment unit 3;

[0030] like Figure 3As shown, the height adjustment unit 2 includes a U-shaped seat 201 installed on the top of the moving unit 1, a tooth plate 202 installed on the surface of the U-shaped seat 201, a sliding box 203 sleeved on the surface of the U-shaped seat 201, a movable shaft 204 movably arranged in the sliding box 203, a transmission gear 205 installed on the side wall of the movable shaft 204 and meshing with the tooth plate 202, and a first driving motor 206 installed at the input end of the movable shaft 204. When the first driving motor 206 drives the movable shaft 204 to rotate, the transmission gear 205 can crawl along the tooth plate 202;

[0031] like Figure 4 As shown, the horizontal adjustment unit 3 includes an L-shaped fixing plate 306 installed on the top of the sliding box 203, a fixing seat 301 installed on the inner wall of the L-shaped fixing plate 306, a threaded shaft 302 movably arranged in the fixing seat 301, a moving part 303 installed on the side surface of the threaded shaft 302, a traffic light 304 installed at the bottom of the moving part 303, and a second driving motor 305 installed at the input end of the threaded shaft 302. When the second driving motor 305 drives the threaded shaft 302 to rotate, the moving part 303 drives the traffic light 304 to move horizontally along the threaded shaft 302.

[0032] like Figure 1 As shown, the mobile unit 1 includes a base 101 and a universal wheel 102 installed at the bottom of the base 101. The arrangement of the universal wheel 102 facilitates the movement of the entire traffic diversion device.

[0033] like Figure 2 As shown, the height adjustment unit 2 further includes a guide column 207 installed on the top of the base 101, and the guide column 207 movably passes through the sliding box 203. The setting of the guide column 207 makes the up and down movement of the sliding box 203 more stable.

[0034] like Figure 4 As shown, the horizontal adjustment unit 3 includes a limiting washer 307 installed on the inner wall of the fixed seat 301, and the limiting washer 307 is sleeved on the peripheral side of the threaded shaft 302. The setting of the limiting washer 307 prevents the moving part 303 from colliding with the inner wall of the fixed seat 301 when moving horizontally along the threaded shaft 302.

[0035] like Figure 2 As shown, the detection unit 4 includes a fixing hole opened at the top of the L-shaped fixing plate 306, a rotating shaft 401 that moves through and is arranged in the fixing hole, a camera 402 installed at the bottom of the rotating shaft 401, a driven bevel gear 403 installed at the top of the rotating shaft 401, and a transmission member 404 arranged on the side of the L-shaped fixing plate 306. When the transmission member 404 drives the driven bevel gear 403 to rotate, the camera 402 can be driven to rotate.

[0036] When height adjustment is required, the first drive motor 206 drives the movable shaft 204 to rotate, so that the transmission gear 205 crawls along the tooth plate 202, so that the sliding box 203 slides along the guide column 207, so that the L-shaped fixing plate 306 drives the traffic light 304 to complete the height adjustment. Example

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a height-adjustable traffic diversion device comprises a mobile unit 1, and also comprises a height adjustment unit 2, a level adjustment unit 3 and a detection unit 4 arranged above the mobile unit 1, wherein the level adjustment unit 3 is located above the height adjustment unit 2, and the detection unit 4 is located above the level adjustment unit 3;

[0038] like Figure 3 As shown, the height adjustment unit 2 includes a U-shaped seat 201 installed on the top of the moving unit 1, a tooth plate 202 installed on the surface of the U-shaped seat 201, a sliding box 203 sleeved on the surface of the U-shaped seat 201, a movable shaft 204 movably arranged in the sliding box 203, a transmission gear 205 installed on the side wall of the movable shaft 204 and meshing with the tooth plate 202, and a first driving motor 206 installed at the input end of the movable shaft 204. When the first driving motor 206 drives the movable shaft 204 to rotate, the transmission gear 205 can crawl along the tooth plate 202;

[0039] like Figure 4 As shown, the horizontal adjustment unit 3 includes an L-shaped fixing plate 306 installed on the top of the sliding box 203, a fixing seat 301 installed on the inner wall of the L-shaped fixing plate 306, a threaded shaft 302 movably arranged in the fixing seat 301, a moving part 303 installed on the side surface of the threaded shaft 302, a traffic light 304 installed at the bottom of the moving part 303, and a second driving motor 305 installed at the input end of the threaded shaft 302. When the second driving motor 305 drives the threaded shaft 302 to rotate, the moving part 303 drives the traffic light 304 to move horizontally along the threaded shaft 302.

[0040] like Figure 1 As shown, the mobile unit 1 includes a base 101 and a universal wheel 102 installed at the bottom of the base 101. The arrangement of the universal wheel 102 facilitates the movement of the entire traffic diversion device.

[0041] like Figure 5 As shown, the mobile unit 1 also includes a mobile handrail 103 installed on the side wall of the sliding box 203. The setting of the mobile handrail 103 facilitates the control of the moving direction of the traffic diversion device.

[0042] like Figure 2 As shown, the height adjustment unit 2 further includes a guide column 207 installed on the top of the base 101, and the guide column 207 movably passes through the sliding box 203. The setting of the guide column 207 makes the up and down movement of the sliding box 203 more stable.

[0043] like Figure 4 As shown, the horizontal adjustment unit 3 includes a limiting washer 307 installed on the inner wall of the fixed seat 301, and the limiting washer 307 is sleeved on the peripheral side of the threaded shaft 302. The setting of the limiting washer 307 prevents the moving part 303 from colliding with the inner wall of the fixed seat 301 when moving horizontally along the threaded shaft 302.

[0044] like Figure 2 As shown, the detection unit 4 includes a fixing hole opened at the top of the L-shaped fixing plate 306, a rotating shaft 401 that moves through and is arranged in the fixing hole, a camera 402 installed at the bottom of the rotating shaft 401, a driven bevel gear 403 installed at the top of the rotating shaft 401, and a transmission member 404 arranged on the side of the L-shaped fixing plate 306. When the transmission member 404 drives the driven bevel gear 403 to rotate, the camera 402 can be driven to rotate.

[0045] like Figure 5 As shown, the transmission member 404 includes a third driving motor 4041 installed on the top of the L-shaped fixing plate 306, and a driving bevel gear 4042 installed at the output end of the third driving motor 4041 and meshing with the driven bevel gear 403. When the third driving motor 4041 drives the driving bevel gear 4042 to rotate, it can mesh with the driven bevel gear 403 to rotate.

[0046] When the camera 402 detects that the traffic light 304 is blocked and needs to be adjusted horizontally, the second drive motor 305 drives the threaded shaft 302 to rotate. At this time, the moving part 303 drives the traffic light 304 to move horizontally along the threaded shaft 302, thereby realizing the horizontal adjustment of the traffic diversion device, making it easier to adjust the traffic light 304 to a more conspicuous position.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A height-adjustable traffic diversion device, comprising a mobile unit (1), characterized in that: It also comprises a height adjustment unit (2), a horizontal adjustment unit (3) and a detection unit (4) which are arranged above the moving unit (1), wherein the horizontal adjustment unit (3) is located above the height adjustment unit (2), and the detection unit (4) is located above the horizontal adjustment unit (3); The height adjustment unit (2) comprises a U-shaped seat (201) mounted on the top of the moving unit (1), a toothed plate (202) mounted on the surface of the U-shaped seat (201), a sliding box (203) sleeved on the surface of the U-shaped seat (201), a movable shaft (204) movably arranged in the sliding box (203), a transmission gear (205) mounted on the side wall of the movable shaft (204) and meshing with the toothed plate (202), and a first driving motor (206) mounted on the input end of the movable shaft (204); The horizontal adjustment unit (3) comprises an L-shaped fixing plate (306) mounted on the top of the sliding box (203), a fixing seat (301) mounted on the inner side wall of the L-shaped fixing plate (306), a threaded shaft (302) movably arranged in the fixing seat (301), a moving member (303) mounted on the peripheral side of the threaded shaft (302), a traffic indicator light (304) mounted on the bottom of the moving member (303), and a second driving motor (305) mounted on the input end of the threaded shaft (302).

2. The height-adjustable traffic diversion device according to claim 1, characterized in that: The mobile unit (1) comprises a base (101) and a universal wheel (102) mounted on the bottom of the base (101).

3. The height-adjustable traffic diversion device according to claim 2, characterized in that: The mobile unit (1) further comprises a mobile armrest (103) mounted on a side wall of the sliding box (203).

4. The height-adjustable traffic diversion device according to claim 3, characterized in that: The height adjustment unit (2) further comprises a guide column (207) mounted on the top of the base (101), and the guide column (207) movably passes through the sliding box (203).

5. The height-adjustable traffic diversion device according to claim 1, characterized in that: The horizontal adjustment unit (3) comprises a limiting washer (307) mounted on the inner side wall of the fixing seat (301), and the limiting washer (307) is sleeved on the peripheral side surface of the threaded shaft (302).

6. The height-adjustable traffic diversion device according to claim 1, characterized in that: The detection unit (4) comprises a fixing hole opened at the top of the L-shaped fixing plate (306), a rotating shaft (401) movably passing through and arranged in the fixing hole, a camera (402) installed at the bottom of the rotating shaft (401), a driven bevel gear (403) installed at the top of the rotating shaft (401), and a transmission member (404) arranged at the side of the L-shaped fixing plate (306).

7. The height-adjustable traffic diversion device according to claim 6, characterized in that: The transmission member (404) comprises a third drive motor (4041) mounted on the top of the L-shaped fixing plate (306), and a driving bevel gear (4042) mounted on the output end of the third drive motor (4041) and meshing with the driven bevel gear (403).

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