Position-adjustable traffic signal lamp

Abstract

The utility model discloses a position-adjustable traffic signal lamp, which relates to the field of traffic equipment and comprises a stand column, a cross rod is mounted at the upper end of the stand column, and three traffic signal lamp assemblies are arranged at the lower end of the cross rod. A driving assembly is installed in the cross rod and drives the three traffic signal lamp assemblies to move in the length direction of the cross rod, and the traffic signal lamp assemblies can move in the length direction of the cross rod through the driving assembly until the traffic signal lamp assemblies move to the end close to the stand column. And at the moment, the worker maintains the fault, so that the problems of traffic jam caused by the fault of the traffic signal lamp of the motor way and traffic jam caused by occupying the motor way during maintenance in the prior art are reduced. And the slot piece is inserted into the mounting rod and is fixed through the screw, so that when the whole signal lamp needs to be replaced, the screw is screwed out from the mounting rod, and the slot piece is separated from the mounting rod and then replaced.

Description

Technical Field

[0001] The utility model relates to the field of traffic equipment, in particular to a traffic signal lamp with adjustable position. Background Art

[0002] Traffic lights are lights that direct traffic. Conventional traffic lights mainly consist of columns and crossbars. The columns are fixed on the roadside or road surface, and one end of the crossbar is anchored to the side wall at the upper end of the column by bolts. Traffic lights consisting of red, green and yellow lights are installed on the crossbar.

[0003] Since many traffic lights are located on the crossbar far away from the end of the column, maintenance sometimes requires occupying the motor vehicle lane, causing traffic congestion. Therefore, it is necessary to provide a traffic light with adjustable position to solve the above problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A traffic light with adjustable position comprises a column, a cross bar is installed on the upper end of the column, three groups of traffic light components are arranged on the lower end of the cross bar, a driving component is installed in the cross bar and the three groups of traffic light components are driven by the driving component to move along the length direction of the cross bar.

[0006] Preferably, the traffic signal light assembly comprises a signal light and a mounting rod, a slot member is provided above the signal light, and the slot member is inserted into the mounting rod and fixed by screws.

[0007] Preferably, the driving assembly includes synchronous wheels installed at both ends of the cross bar, and the outer shells of the two synchronous wheels are connected with belts, wherein the synchronous wheel close to the column is connected to the output shaft of the stepper motor, and the stepper motor is installed on the inner wall of the cross bar, and the lower end of the belt is screwed to a connecting plate, and the lower end of the connecting plate is connected to the mounting rod, and symmetrical slide rails are provided on both sides of the belt, and the slide rails are installed on the inner wall of the cross bar, and two rows of rubber pulleys with the same structure are provided on the connecting plate, and the rubber pulleys roll in the grooves on the slide rails.

[0008] Preferably, a wire passing groove is provided on the mounting rod.

[0009] Preferably, a mounting plate is provided at the lower end of the column.

[0010] Beneficial effects of the utility model: The utility model has a simple structure and strong practicality. By setting a driving component, the traffic light component can move along the length direction of the crossbar until it moves close to one end of the column. At this time, the staff can repair the fault, reducing the existing traffic congestion caused by occupying the motor vehicle lane during maintenance due to the failure of the motor vehicle traffic light. A slot piece is inserted into the mounting rod and fixed by screws. When the entire signal light needs to be replaced, the screws are unscrewed from the mounting rod, the slot piece is separated from the mounting rod, and then replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the driving component in the utility model.

[0013] Figure 3 It is a schematic diagram of the connection between the mounting rod and the slot component.

[0014] Among them, 1-column, 2-cross bar, 3-traffic signal light assembly, 4-driving assembly, 5-signal light, 6-mounting rod, 7-slot piece, 8-synchronous wheel, 9-belt, 10-stepping motor, 11-connecting plate, 12-slide rail, 13-rubber pulley, 14-groove, 15-wire trough, 16-mounting plate. DETAILED DESCRIPTION

[0015] 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.

[0016] like Figures 1 to 3 As shown, a position-adjustable traffic light comprises a column 1, a cross bar 2 is mounted on the upper end of the column 1, three groups of traffic light assemblies 3 are arranged on the lower end of the cross bar 2, a driving assembly 4 is mounted inside the cross bar 2 and the three groups of traffic light assemblies 3 are driven to move along the length direction of the cross bar 2 by the driving assembly 4.

[0017] In this embodiment, the traffic signal lamp assembly 3 includes a signal lamp 5 and a mounting rod 6. A slot member 7 is provided above the signal lamp 5. The slot member 7 is inserted into the mounting rod 6 and fixed by screws.

[0018] In this embodiment, the driving assembly 4 includes synchronous wheels 8 installed at both ends of the cross bar 2, and the two synchronous wheels 8 are outer-connected with belts 9, wherein the synchronous wheel 8 close to the column 1 is connected to the output shaft of the stepper motor 10, and the stepper motor 10 is installed on the inner wall of the cross bar 2, and the lower end of the belt 9 is screwed to a connecting plate 11, and the lower end of the connecting plate 11 is connected to the mounting rod 6, and symmetrical slide rails 12 are provided on both sides of the belt 9, and the slide rails 12 are installed on the inner wall of the cross bar 2, and two rows of rubber pulleys 13 with the same structure are provided on the connecting plate 11, and the rubber pulley 13 rolls in the groove 14 on the slide rail 12.

[0019] In this embodiment, a wire passing groove 15 is provided on the mounting rod 6 .

[0020] In this embodiment, a mounting plate 16 is provided at the lower end of the column 1 .

[0021] Working process and principle:

[0022] When the traffic signal light assembly 3 fails, the staff starts the stepper motor 10 to rotate the synchronous wheel 8 and the belt 9, thereby driving the connecting plate 11 connected to the belt 9 to move, and the installation rod 6 then moves with the slot member 7 and the signal light 5 along the length direction of the crossbar 2 until it moves to one end close to the column 1. At this time, the staff will repair the fault again, reducing the existing traffic congestion caused by the failure of the traffic signal lights on the motorway, and the traffic congestion caused by occupying the motorway during maintenance.

[0023] The utility model has a simple structure and strong practicality. By setting a driving assembly 4, the traffic light assembly 3 can move along the length direction of the crossbar 2 until it moves close to one end of the column 1. At this time, the staff can repair the fault, reducing the existing traffic jam caused by the failure of the motorway traffic light and the traffic congestion caused by occupying the motorway during maintenance. A slot member 7 is provided to be inserted into the mounting rod 6 and fixed by screws. When the entire signal lamp 5 needs to be replaced, the screws are unscrewed from the mounting rod 6, the slot member 7 is separated from the mounting rod 6, and then replaced.

[0024] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A traffic signal light with adjustable position, characterized in that: The invention comprises a column (1), wherein a cross bar (2) is installed at the upper end of the column (1), three groups of traffic signal light assemblies (3) are arranged at the lower end of the cross bar (2), a driving assembly (4) is installed in the cross bar (2), and the three groups of traffic signal light assemblies (3) are driven by the driving assembly (4) to move along the length direction of the cross bar (2).

2. A position-adjustable traffic signal lamp according to claim 1, characterized in that: The traffic signal light assembly (3) comprises a signal light (5) and a mounting rod (6); a slot component (7) is provided above the signal light (5); the slot component (7) is inserted into the mounting rod (6) and fixed by screws.

3. A position-adjustable traffic signal lamp according to claim 2, characterized in that: The driving assembly (4) comprises synchronous wheels (8) mounted on both ends of the crossbar (2), the outer shells of the two synchronous wheels (8) are connected with belts (9), wherein the synchronous wheel (8) close to the column (1) is connected to the output shaft of a stepper motor (10), the stepper motor (10) is mounted on the inner wall of the crossbar (2), the lower end of the belt (9) is screwed to a connecting plate (11), the lower end of the connecting plate (11) is connected to a mounting rod (6), the two sides of the belt (9) are provided with symmetrical slide rails (12), the slide rails (12) are mounted on the inner wall of the crossbar (2), the connecting plate (11) is provided with two rows of rubber pulleys (13) of the same structure, and the rubber pulleys (13) roll in grooves (14) on the slide rails (12).

4. A position-adjustable traffic signal lamp according to claim 2, characterized in that: The installation rod (6) is provided with a wire passing groove (15).

5. The position-adjustable traffic signal lamp according to claim 1, characterized in that: A mounting plate (16) is provided at the lower end of the column (1).

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