CN219143571U

CN219143571U - Traffic signal lamp convenient to maintenance

Info

Publication number: CN219143571U
Application number: CN202223557945.2U
Authority: CN
Inventors: 杨鑫; 孟辉; 刘彦平; 范春阳; 牛江波; 闫芬; 吴方涛; 贺根拳; 徐明明; 郑好军; 郑庆禄
Original assignee: Henan Xinxiang Xinxing Traffic Equipment Co ltd
Current assignee: Henan Xinxiang Xinxing Traffic Equipment Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of signal lamps, in particular to a traffic signal lamp convenient to maintain. Including the base that is located underground, be equipped with the bracing piece on the base, be equipped with adjustable convenient maintenance signal lamp on the bracing piece. According to the utility model, through the design of the independent unit, the maintenance mode is optimized, the damaged signal lamp can be independently replaced, so that the influence on vehicles and pedestrians on the road surface is small, the pedestrians and vehicles can carry out corresponding analysis on signals of other signal lamps, the whole occupied area is smaller, and the operation is simpler.

Description

Traffic signal lamp convenient to maintenance

Technical Field

The utility model relates to the technical field of signal lamps, in particular to a traffic signal lamp convenient to maintain.

Background

Traffic lights are lights for directing traffic to run, and generally consist of red lights, green lights and yellow lights. Red light indicates no traffic, green light indicates no traffic, yellow light indicates warning, and the installation site is common on one side or two sides of the road.

Publication (bulletin) number: CN213716173U, a traffic signal lamp convenient for maintenance and replacement, comprising a fixed rod, a lamp panel, a bidirectional screw rod, a lock hook, a first screw rod, a first motor, a speed reducer, a second screw rod and a second motor; the lamp panel is arranged on the mounting rod, and the bidirectional screw rod is rotatably arranged in the lamp panel; the lock hook is arranged on the lamp panel in a sliding way, a first bevel gear is further arranged on the bidirectional screw rod, a rotating shaft is horizontally arranged on the lamp panel, and a second bevel gear is arranged on the rotating shaft; a locking groove is formed in one side of the mounting rod, which is close to the lamp panel; the first screw rod is arranged in the mounting rod, and a limiting block is arranged at one end of the first screw rod, which is inserted into the mounting rod; the first motor is arranged in the fixed rod, and the speed reducer is fixedly arranged in the fixed rod; the second screw rod is vertically arranged in the fixed rod, and two second sliding blocks are arranged on the second screw rod at intervals; the second motor sets up inboard at the dead lever, and the output of second motor sets up L type pole, is equipped with spacing hole on the bracing piece. The utility model is convenient for maintenance personnel to replace and maintain, and has high safety.

Through analysis, the whole signal lamp group is detached when the scheme is maintained, the whole signal lamp group is detached to be unfavorable for traffic on the road surface, pedestrians and vehicles do not have a little indication, in addition, the whole signal lamp group is detached to occupy a large space, inconvenience is brought to on-site maintenance, and the problem is improved.

Disclosure of Invention

In order to solve the problems, the utility model provides the traffic signal lamp convenient to maintain, the maintenance mode is optimized through the design of the independent unit, and the damaged signal lamp can be independently replaced, so that the influence on vehicles and pedestrians on the road is small, the pedestrians and the vehicles can carry out corresponding analysis on signals of other signal lamps, the whole occupied area is smaller, and the operation is simpler.

In order to solve the problems, the technical scheme provided is as follows: the utility model provides a traffic signal lamp convenient to maintenance, includes the base that is located underground, be equipped with the bracing piece on the base, be equipped with adjustable convenient maintenance signal lamp on the bracing piece, adjustable convenient maintenance signal lamp is including cavity one and cavity two that are located the bracing piece, cavity one interior top surface threaded connection is equipped with the screw rod, the one end that the screw rod upper end extends into cavity two is equipped with the brake block, evenly be equipped with a plurality of connecting rods in the cavity two, it is equipped with receipts rope cylinder to rotate on the connecting rod, the winding is equipped with the haulage rope on the receipts rope cylinder, one side that the connecting rod was kept away from to receipts rope cylinder is equipped with the polygon recess, the bracing piece upper end corresponds the connecting rod and is equipped with a plurality of draw-in grooves, be equipped with the electric joint between the draw-in groove, the one end that the haulage rope extends outside the bracing piece through between the draw-in groove is equipped with the signal lamp.

Further, a knob is arranged at the lower end of the screw rod.

Further, the supporting rod is hinged with a door plate corresponding to the first cavity and the second cavity.

Further, a limiting rod is arranged on the lower side face of the brake pad, and the limiting rod is connected with the inner bottom face of the cavity II in an inserting mode.

Further, the upper end of the cavity II is symmetrically provided with a fixed pulley I, and the fixed pulley I is in sliding connection with the traction rope.

Further, the polygonal grooves are regular hexagonal grooves.

Further, a plurality of fixed pulleys II are arranged in the cavity II, and the traction rope is connected with the corresponding fixed pulleys II in a sliding manner.

Further, the electrical connector is electrically connected with the signal lamp.

The utility model has the beneficial effects that:

according to the utility model, through the design of the independent unit, the maintenance mode is optimized, the damaged signal lamp can be independently replaced, so that the influence on vehicles and pedestrians on the road surface is small, the pedestrians and vehicles can carry out corresponding analysis on signals of other signal lamps, the whole occupied area is smaller, and the operation is simpler.

Drawings

Fig. 1 is a schematic illustration of a traffic signal lamp of the present utility model for easy maintenance.

Fig. 2 is a schematic structural view of a traffic signal lamp of the present utility model for easy maintenance.

Fig. 3 is a schematic diagram of an area a of a traffic signal lamp of the present utility model for easy maintenance.

Fig. 4 is a schematic view of a traffic signal lamp of the present utility model in zone B for easy maintenance.

Fig. 5 is a right side view of a cavity one and a cavity two of a traffic signal lamp of the present utility model for easy maintenance.

As shown in the figure:

1. the device comprises a base, 2, a support rod, 3, a first cavity, 4, a second cavity, 5, a screw rod, 6, a brake block, 7, a connecting rod, 8, a rope collecting roller, 9, a traction rope, 10, a polygonal groove, 11, a clamping groove, 12, an electric connector, 13, a signal lamp, 14, a knob, 15, a door plate, 16, a limit rod, 17, a first fixed pulley, 18 and a second fixed pulley.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides a traffic signal lamp convenient to maintain, which comprises a base 1 positioned underground, wherein a supporting rod 2 is arranged on the base 1, the supporting rod 2 is L-shaped, an adjustable convenient maintenance signal lamp is arranged on the supporting rod 2, the adjustable convenient maintenance signal lamp comprises a first cavity 3 and a second cavity 4 which are positioned in the supporting rod 2, the first cavity 3 is positioned below the second cavity 4, the inner top surface of the first cavity 3 is in threaded connection with a screw 5, one end of the upper end of the screw 5 extending into the second cavity 4 is provided with a brake pad 6, the brake pad 6 can fix the position of a rope collecting roller 8, a plurality of connecting rods 7 are uniformly arranged in the second cavity 4, the connecting rods 7 are rotatably provided with the rope collecting roller 8, a traction rope 9 is wound on the rope collecting roller 8, one side of the rope collecting roller 8 far away from the connecting rods 7 is provided with a polygonal groove 10, the upper end of the supporting rod 2 is provided with a plurality of clamping grooves 11 corresponding to the connecting rods 7, the clamping grooves 11 can be guided when the signal lamp 13 is installed, an electric connector 12 is conveniently inserted between the clamping grooves 11, one end of the clamping grooves 9 extends out of the signal lamp 13 through the electric connector 13, and the electric energy can be converted into the electric connector 13 through the electric connector 13.

Further, a knob 14 is arranged at the lower end of the screw 5, so that the screw 5 can be conveniently controlled to rotate.

Further, the door plate 15 is hinged on the support rod 2 corresponding to the first cavity 3 and the second cavity 4.

Further, a limiting rod 16 is arranged on the lower side face of the brake pad 6, and the limiting rod 16 is connected with the inner bottom face of the second cavity 4 in a plug-in mode, so that stability of the brake pad 6 is improved.

Further, the upper end of the cavity II 4 is symmetrically provided with a fixed pulley I17, and the fixed pulley I17 is in sliding connection with the traction rope 9, so that the traction rope 9 is convenient to stabilize.

Further, the polygonal groove 10 is a regular hexagonal groove, which is relatively common in shape and convenient to operate.

Further, a plurality of fixed pulleys 18 are arranged in the cavity II 4, and the traction rope 9 is connected with the corresponding fixed pulleys 18 in a sliding manner.

Further, the electrical connector 12 is electrically connected to the signal lamp 13.

Working principle:

when the maintenance is needed, a worker opens the door plate 15, the signal lamp 13 with the maintenance to be replaced is further provided with the rotary knob 14, the screw rod 5 is driven to rotate, the brake pad 6 is driven to leave the rope collecting roller 8, the corresponding polygonal groove 10 is rotated again, the rope collecting roller 8 is driven to rotate through tool embedding, the signal lamp 13 is driven to leave and slowly descend, the maintenance is carried out, and after the maintenance is carried out, the reverse operation is carried out, and the fixing is carried out.

While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A traffic signal lamp convenient to maintenance, its characterized in that: including the base that is located underground, be equipped with the bracing piece on the base, be equipped with adjustable convenient maintenance signal lamp on the bracing piece, adjustable convenient maintenance signal lamp is including cavity one and cavity two that are located the bracing piece, top surface threaded connection is equipped with the screw rod in cavity one, the one end that the screw rod upper end extends into cavity two is equipped with the brake block, evenly be equipped with a plurality of connecting rods in the cavity two, it is equipped with receipts rope cylinder to rotate on the connecting rod, the winding is equipped with the haulage rope on the receipts rope cylinder, one side that the connecting rod was kept away from to receipts rope cylinder is equipped with polygonal groove, the bracing piece upper end corresponds the connecting rod and is equipped with a plurality of draw-in grooves, be equipped with the electric joint between the draw-in groove, the haulage rope is equipped with the signal lamp through extending the outer one end of bracing piece between the draw-in groove.

2. A traffic light for facilitating maintenance as defined in claim 1, wherein: the lower end of the screw rod is provided with a knob.

3. A traffic light for facilitating maintenance as defined in claim 1, wherein: the supporting rod is hinged with a door plate corresponding to the first cavity and the second cavity.

4. A traffic light for facilitating maintenance as defined in claim 1, wherein: the lower side surface of the brake block is provided with a limiting rod, and the limiting rod is connected with the inner bottom surface of the cavity II in an inserting manner.

5. A traffic light for facilitating maintenance as defined in claim 1, wherein: the upper end of the cavity II is symmetrically provided with a fixed pulley I, and the fixed pulley I is in sliding connection with the traction rope.

6. A traffic light for facilitating maintenance as defined in claim 1, wherein: the polygonal grooves are regular hexagon grooves.

7. A traffic light for facilitating maintenance as defined in claim 1, wherein: and a plurality of fixed pulleys II are arranged in the cavity II, and the traction rope is in sliding connection with the corresponding fixed pulleys II.

8. A traffic light for facilitating maintenance as defined in claim 1, wherein: the electric connector is electrically connected with the signal lamp.