Traffic electromechanical cantilever rod piece controlled by multi-angle horizontal rotation

Abstract

The utility model provides a traffic electromechanical cantilever rod piece controlled by multi-angle horizontal rotation. The traffic electromechanical cantilever rod piece comprises a cantilever rod, a stand column perpendicular to the cantilever rod, a rotating unit for controlling the cantilever rod to rotate at multiple angles, and two cross beam connecting parts fixed at the top end of the stand column, wherein the rotating unit comprises a speed reducer, and during field operation, the rotating unit drives the cantilever rod piece to horizontally rotate from the position above a roadway to a roadside open area to maintain traffic electromechanical facilities, so that the normal operation of traffic is prevented from being interfered; after operation is completed, the cantilever rod piece can be controlled to rotate back to the initial position again, and normal operation of traffic electromechanical facilities along the line is ensured; and the rotating unit adopts a speed reducer to carry out engineering operation, and the device can accurately drive the cantilever rod piece to horizontally rotate, so that the rotating angle and the rotating speed are effectively controlled, and the cantilever rod piece can stably and efficiently rotate in the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to a multi-angle horizontal rotation control traffic electromechanical cantilever bar belongs to traffic engineering along the line facility field. BACKGROUND

[0002] With the development of intelligent, information-based, digital traffic, the distribution of traffic engineering electromechanical facilities along the road is becoming more and more dense. Common electromechanical facilities are usually installed on cantilever bars for monitoring, monitoring, toll collection, lighting and other needs along the road to ensure road safety, improve traffic efficiency and optimize traffic management.

[0003] However, due to the structural characteristics of traditional cantilever bars, when installing or repairing and replacing electromechanical facilities on the cantilever bars, temporary traffic control is often required for part of the lanes, which will affect the normal operation of road traffic and cause traffic congestion during peak hours.

[0004] The existing application number 202310681468.0, patent application name is a multi-angle rotating lifting control self-locking traffic indicating cantilever bar, discloses, including stand pole main body, cantilever rod body, rotating base, rotating unit, winch mechanism, safety limiting mechanism;The stand pole main body is provided with a slide for providing a lifting path for the cantilever rod body;The cantilever rod body is arranged above the stand pole main body for installing traffic equipment;The rotating base is connected with the stand pole main body and the cantilever rod body respectively;The rotating unit drives the rotating base and the cantilever rod body to convert from the working position to the maintenance position;The winch mechanism has a steel wire rope connected to the middle part of the cantilever rod body to drive the cantilever rod body to lift;The safety limiting mechanism locks the position of the cantilever rod body. The cantilever bar provided by the application can rotate the cantilever rod position when installing and maintaining traffic equipment such as signal lights, realize not occupying traffic road, and reduce the impact on traffic;Lowering the cantilever rod reduces the risk of high-altitude operation when installing and maintaining traffic equipment.

[0005] However, the above-mentioned winch mechanism cannot accurately control the rotation angle of the cantilever rod body, and the traffic indicating cantilever bar is located outdoors, rain and fallen leaves will fall on it, and there is no protection structure for the key parts used for adjustment, such as the winch mechanism, which is easy to jam and cannot operate normally.

[0006] Therefore, the utility model provides a traffic electromechanical cantilever bar with protection function and accurate multi-angle angle adjustment. Utility model content

[0007] Therefore, the utility model provides a traffic electromechanical cantilever bar with protection function and accurate multi-angle angle adjustment.

[0008] The utility model is realized as follows:

[0009] A multi-angle horizontal rotation control traffic electromechanical cantilever bar comprises a cantilever bar, a vertical column perpendicular to the cantilever bar, a rotation unit for controlling multi-angle rotation of the cantilever bar, and two beam connecting parts fixed at the top of the vertical column.

[0010] The rotation unit comprises a speed reducer,

[0011] The first fixed seat, the second fixed seat and the rotation shaft, the second fixed seat fixes the cantilever bar on the beam connecting part below, the first fixed seat is horizontally fixed on the beam connecting part at the top of the vertical column, the first fixed seat top surface bears the speed reducer, one end of the rotation shaft is fixed with the output end of the speed reducer, and the other end of the rotation shaft is fixedly connected with the cantilever bar and the second fixed seat after penetrating through the first fixed seat vertically; so as to realize multi-angle rotation of the cantilever bar driven by rotation of the speed reducer.

[0012] As a further improvement, the rotation unit further comprises a shaft sleeve and a connecting part, the shaft sleeve is sleeved on the outer surface of the rotation shaft, and the connecting part is wrapped at the bottom end of the shaft sleeve.

[0013] As a further improvement, the top end of the shaft sleeve is in contact with the bottom surface of the first fixed seat.

[0014] As a further improvement, the bottom end of the shaft sleeve is fixed on the second fixed seat and the connecting part by the first bolt and the second bolt respectively.

[0015] As a further improvement, the top surface of the connecting part is an inclined surface.

[0016] As a further improvement, the speed reducer comprises a motor, a first gear, a second gear and a gear connecting plate, the output end of the motor is fixed with the first gear, the first gear is engaged and driven by the second gear through the gear connecting plate, and the second gear is fixedly connected with the rotation shaft.

[0017] As a further improvement, the gear ratio of the first gear and the second gear is 3:1.

[0018] As a further improvement, the power of the motor is 0.55kw.

[0019] The utility model further includes a base seat at the bottom end of the vertical column.

[0020] The utility model further includes a lightning rod assembled at the top end of the vertical column.

[0021] The utility model discloses beneficial effect is: the utility model discloses in the field operation, and the rotating unit drives the cantilever link to rotate horizontally from the road above to the traffic electromechanical facility maintenance in the roadside open zone, avoids the interference traffic normal operation, can also control the cantilever link to rotate back to the initial position again after the operation, ensures the traffic electromechanical facility normal operation along the line.

[0022] And the rotating unit of the utility model adopts the speed reducer to carry out the engineering operation, and the device can accurately drive the cantilever link to rotate horizontally, thereby effectively controlling the rotation angle and the speed, so that the cantilever link realizes the stable and efficient rotation in the operation process.

[0023] The utility model discloses facility work, and the gear drive of 3:1 ratio of speed reducer makes the gear connecting plate middle shaft of big gear power transmission to the pinion on the rotary support, and then drives the rotation of the rotating shaft, thereby realizing the horizontal rotation of the cantileaver link.

[0024] The utility model discloses the protective measure that is equipped with on the outer surface of the rotating shaft, the shaft sleeve and the connecting portion, and the two jointly protect the rotating shaft, avoid the dust, fallen leaves, rainwater to cause equipment failure, cannot normally run. ACCURACY OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the drawing needed to be used in the embodiment briefly introduced, it should be understood that the following drawings only shows some embodiments of the utility model, therefore should not be seen as the limitation to the range, for the ordinary skill in the art person, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0026] Figure 1 It is the structural diagram of the traffic electromechanical cantilever link of multi-angle horizontal rotation control that the utility model embodiment provides.

[0027] Figure 2 It is the rotating unit diagram of the traffic electromechanical cantilever link of multi-angle horizontal rotation control that the utility model embodiment provides.

[0028] Figure 3 It is the speed reducer structure diagram of the traffic electromechanical cantilever link of multi-angle horizontal rotation control that the utility model embodiment provides.

[0029] Figure 4 It is the plane diagram of the first gear and the second gear of the traffic electromechanical cantilever link of multi-angle horizontal rotation control that the utility model embodiment provides.

[0030] Figure 5 It is the structure diagram of the shaft sleeve and the connecting portion of the traffic electromechanical cantilever link of multi-angle horizontal rotation control that the utility model embodiment provides. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments but not all the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art without creative work based on the embodiments in the present application shall fall within the scope of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art without creative work based on the embodiments in the present application shall fall within the scope of the present application.

[0032] In the description of the present application, the terms "first", "second" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] Referring to Figures 1-5 The present embodiment provides a specific embodiment of a multi-angle horizontal rotation control traffic electromechanical cantilever rod, which comprises a cantilever rod 50 and a vertical column 20 perpendicular to each other, and a rotation unit 60 for controlling the multi-angle rotation of the cantilever rod 50, and two beam connecting parts 70 fixed at the top of the vertical column 20.

[0034] The rotation unit 60 comprises a speed reducer 601, a first fixed seat 602, a second fixed seat 603 and a rotating shaft 604. The second fixed seat 603 fixes the cantilever rod 50 on the beam connecting part 70 below. The first fixed seat 602 is horizontally fixed on the beam connecting part 70 at the top of the vertical column 20, and the speed reducer 601 is carried on the top surface of the first fixed seat 602. One end of the rotating shaft 604 is fixed with the output end of the speed reducer 601, and the other end of the rotating shaft 604 penetrates through the first fixed seat 602 vertically and is fixedly connected with the cantilever rod 50 and the second fixed seat 603. The rotation of the speed reducer 601 drives the multi-angle rotation of the cantilever rod 50.

[0035] The multi-angle described herein refers to -90°~+90°, that is, the utility model in the field operation, the rotating unit drives the cantilever bar to rotate horizontally from above the road to the roadside open area for traffic mechanical and electrical equipment maintenance, avoiding interfering with the normal operation of traffic; after the operation is completed, the cantilever bar can also be controlled to rotate back to the initial position again, ensuring that the traffic mechanical and electrical equipment along the line operates normally.

[0036] And the rotating unit 60 of the utility model adopts a speed reducer 601 to carry out engineering operation, and the device can accurately drive the cantilever bar to rotate horizontally, thereby effectively controlling the rotation angle and speed, so that the cantilever bar realizes stable and efficient rotation in the operation process.

[0037] Specifically,

[0038] The speed reducer 601 includes a motor 611, a first gear 612, a second gear 613 and a gear connecting plate 614, the output end of the motor 611 is fixed with the first gear 612, and the first gear 612 is engaged with the second gear 613 through the gear connecting plate 614 and drives, and the second gear 613 is fixedly connected with the rotating shaft 604.

[0039] Further, the gear ratio of the first gear 612 and the second gear 613 is 3:1.

[0040] When the device works, the speed reducer drives by using the gear with a gear ratio of 3:1, so that the large gear transmits power to the small gear on the rotating support through the intermediate shaft of the gear connecting plate, and then drives the rotating shaft to rotate, thereby realizing the horizontal rotation of the cantilever bar.

[0041] Further, the utility model is provided with a protective measure on the outer surface of the rotating shaft 604, a shaft sleeve 605 and a connecting part 606, which jointly protect the rotating shaft 604, avoid dust, fallen leaves and rainwater from entering to cause equipment failure and unable to operate normally.

[0042] Specifically, the rotating unit 60 further includes a shaft sleeve 605 and a connecting part 606, the shaft sleeve 605 is sleeved on the outer surface of the rotating shaft 604, and the connecting part 606 is wrapped at the bottom end of the shaft sleeve 605.

[0043] Further, the top end of the shaft sleeve 605 and the bottom end of the first fixed seat 602 are in surface contact.

[0044] Further, the bottom end of the shaft sleeve 605 is fixed on the second fixed seat 603 and the connecting part 606 by the first bolt 607 and the second bolt 608 respectively.

[0045] Further, the power of the motor 611 is 0.55kw.

[0046] In one of the specific embodiments, the top end surface of the connecting portion 606 is an inclined surface, guiding the dust, fallen leaves and rainwater falling thereon to slide to the outside.

[0047] The utility model still includes the base 10 of the most bottom end of stand 20 for supporting the operation of whole equipment.

[0048] The utility model still includes the lightning rod 40 of the most top end of stand 20, avoids the lightning stroke.

[0049] The above only for the preferred embodiment of the utility model has, and is not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-angle horizontal rotation controlled traffic electro-mechanical cantilever lever, characterized by, The cantilevered rod (50) and the vertical column (20) perpendicular to each other, and the rotation unit (60) controlling the multi-angle rotation of the cantilevered rod (50), two beam connecting parts (70) fixed at the top of the vertical column (20); The rotation unit (60) comprises a speed reducer (601), The first fixed seat (602), the second fixed seat (603) and the rotating shaft (604), the second fixed seat (603) is fixed on the beam connecting part (70) below, the first fixed seat (602) is horizontally fixed on the beam connecting part (70) at the top of the vertical column (20), and the first fixed seat (602) carries the speed reducer (601) on the top surface, one end of the rotating shaft (604) is fixed with the output end of the speed reducer (601), and the other end of the rotating shaft (604) is fixedly connected with the cantilevered rod (50) and the second fixed seat (603) after penetrating through the first fixed seat (602) vertically; so as to realize the multi-angle rotation of the cantilevered rod (50) driven by the rotation of the speed reducer (601).

2. The multi-angle horizontally rotating controlled traffic electromechanical cantilever bar according to claim 1, characterized in that, The rotation unit (60) further comprises a shaft sleeve (605) and a connecting part (606), the shaft sleeve (605) is sleeved on the outer surface of the rotating shaft (604), and the connecting part (606) is wrapped at the bottom end of the shaft sleeve (605).

3. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 2, wherein, The top end of the shaft sleeve (605) is in contact with the bottom surface of the first fixed seat (602).

4. The multi-angle horizontally rotating controlled traffic electromechanical cantilevered bar of claim 2, wherein, The bottom end of the shaft sleeve (605) is fixed on the second fixed seat (603) and the connecting part (606) by the first bolt (607) and the second bolt (608) respectively.

5. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 2, wherein, The top surface of the connecting part (606) is an inclined surface.

6. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 1, wherein, The speed reducer (601) comprises a motor (611), a first gear (612), a second gear (613) and a gear connecting plate (614), the output end of the motor (611) is fixed with the first gear (612), the first gear (612) is engaged and driven by the second gear (613) through the gear connecting plate (614), and the second gear (613) is fixedly connected with the rotating shaft (604).

7. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 6, wherein, The gear ratio of the first gear (612) and the second gear (613) is 3:

1.

8. The multi-angle horizontally rotating controlled traffic electromechanical cantilever lever of claim 6, wherein, The power of the motor (611) is 0.55kw.

9. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 1, wherein, It also includes a base (10) at the bottom end of the vertical column (20).

10. The multi-angle horizontally rotating controlled traffic electromechanical jib of claim 1, wherein, It also includes a lightning rod (40) assembled at the top end of the vertical column (20).

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