CN214332496U

CN214332496U - Automatic control device for urban street lamp

Info

Publication number: CN214332496U
Application number: CN202120621505.5U
Authority: CN
Inventors: 寇洁; 张浩浩
Original assignee: Xi'an Vocational And Technical College
Current assignee: Xi'an Vocational And Technical College
Priority date: 2021-03-27
Filing date: 2021-03-27
Publication date: 2021-10-01
Anticipated expiration: 2031-03-27

Abstract

The utility model discloses an urban street lamp automatic control device, including the lamp pole, fixed mounting on the bottom inner wall of lamp pole has three-phase asynchronous motor, three-phase asynchronous motor's upper end output shaft fixed mounting has the adapter sleeve, the upper end fixed mounting of adapter sleeve has the threaded rod, the surface screw thread of threaded rod has cup jointed the thread bush, the both ends of thread bush all have the lamp stand through connecting rod fixed mounting, the lower surface mounting of lamp stand has the bulb, the upper end of threaded rod is rotated and is installed the axle bed, and the upper surface of axle bed with lamp pole fixed connection, the lower surface of axle bed is equipped with the motor stop switch, the upper surface of thread bush is equipped with the fore-set. The utility model discloses can realize the regulation to the vertical position of street lamp stand, can control the lift of lamp stand, be convenient for people to the change and the maintenance work of the bulb of street lamp, labour saving and time saving, the security is high.

Description

Automatic control device for urban street lamp

Technical Field

The utility model relates to a city street lamp technical field especially relates to a city street lamp automatic control device.

Background

The night of city is because of natural lighting is not enough, all fall in dark, people's activity receives the restriction, the street lamp has created artificial lighting environment, the needs of citizen's activity have been satisfied, make the night of city consequently active, the visibility at people night has been increased, improve the sense of security, comfortable pleasing social activity at night, the space of handing over, guarantee the safety of vehicle and pedestrian's activity at night, provide the lighting condition for the activity of each subregion and traffic, contact each other, however, current street lamp still has certain drawback when using, for example: general street lamp is fixed structure, and the bulb is artifical climbing installation when building, but the maintenance in later stage is inconvenient with the change, not only wastes time and energy, also has certain potential safety hazard, has caused certain harmful effects in the use of reality, consequently, we have provided a city street lamp automatic control device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic control device for urban street lamps.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic control device of an urban street lamp comprises a street lamp post, wherein a three-phase asynchronous motor is fixedly mounted on the inner wall of the bottom of the street lamp post, a connecting sleeve is fixedly mounted on an upper end output shaft of the three-phase asynchronous motor, a threaded rod is fixedly mounted at the upper end of the connecting sleeve, a threaded sleeve is sleeved on the outer surface of the threaded rod in a threaded manner, lamp holders are fixedly mounted at two ends of the threaded sleeve through connecting rods, bulbs are mounted on the lower surface of the lamp holders, an axle seat is rotatably mounted at the upper end of the threaded rod, the upper surface of the axle seat is fixedly connected with the street lamp post, a motor stop switch is arranged on the lower surface of the axle seat, a top post is arranged on the upper surface of the threaded sleeve, sliding grooves are formed in the inner surfaces of two sides of the street lamp post, a protective cover plate is fixedly mounted on the sliding grooves, an access door is arranged on one side of the bottom of the street lamp post, and a control panel is arranged on the other side of the bottom of the street lamp post, and the outer surface of the control panel is provided with a reversing switch and a motor start-stop switch.

Preferably, the upper end of the street lamp post is fixedly provided with a rain cover, and the cross sections of the street lamp post and the rain cover form a T-shaped structure.

Preferably, the shaft seat is rotatably connected with the threaded rod through a connecting shaft, and the motor stop switch is positioned right above the ejection column.

Preferably, the three-phase asynchronous motor is electrically connected with the motor stop switch, the motor start-stop switch and the reversing switch.

Preferably, the length of the sliding groove is greater than that of the protective cover plate, a protective pad is fixedly mounted at the upper end of the protective cover plate, and the protective pad is made of rubber.

Preferably, the outside of control panel is equipped with rain-proof lid, and rain-proof lid through the hinge with street lamp post swing joint.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the three-phase asynchronous motor, the connecting sleeve, the threaded rod, the threaded sleeve, the lamp holder, the shaft seat, the motor stop switch, the top post, the sliding groove and the motor start-stop switch, the vertical position of the lamp holder of the street lamp can be adjusted, and the lifting of the lamp holder can be controlled, thereby being convenient for people to replace and maintain the bulb of the street lamp, saving time and labor and having high safety;

2. the utility model discloses in, through setting up protective cover board, protection pad, can seal the protection to the street lamp post is inside when not operating, can play fine rain-proof guard action through setting up rain-proof lid and rain-proof lid, and then promote the security when using greatly.

To sum up, the utility model discloses can realize the regulation to the vertical position of street lamp stand, can control the lift of lamp stand, be convenient for people to the change and the maintenance work of the bulb of street lamp, labour saving and time saving, the security is high.

Drawings

Fig. 1 is a schematic structural view of an automatic control device for urban street lamps according to the present invention;

fig. 2 is a side view of a street lamp post of an automatic control device for urban street lamps according to the present invention;

fig. 3 is the utility model provides an installation schematic diagram of rain-proof lid in city street lamp automatic control device's embodiment two.

In the figure: the device comprises a 1 street lamp post, a 2 rain-shielding cover, a 3 three-phase asynchronous motor, a 4 connecting sleeve, a 5 threaded rod, a 6 threaded sleeve, a 7 lamp holder, an 8 shaft seat, a 9 motor stop switch, a 10 top post, a 11 sliding groove, a 12 protective cover plate, a 13 protective pad, a 14 access door, a 15 control panel, a 16 reversing switch, a 17 connecting rod, 18 bulbs, a 19 hinge, a 20 connecting shaft, a 21 rain-shielding cover and a 22 motor start-stop switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-2, an automatic control device for urban street lamps comprises a street lamp post 1, a three-phase asynchronous motor 3 is fixedly installed on the inner wall of the bottom of the street lamp post 1, a connecting sleeve 4 is fixedly installed on the upper end output shaft of the three-phase asynchronous motor 3, a threaded rod 5 is fixedly installed on the upper end of the connecting sleeve 4, a threaded sleeve 6 is sleeved on the outer surface of the threaded rod 5 in a threaded manner, lamp holders 7 are fixedly installed at both ends of the threaded sleeve 6 through connecting rods 17, bulbs 18 are installed on the lower surface of the lamp holders 7, a shaft seat 8 is rotatably installed on the upper end of the threaded rod 5, the upper surface of the shaft seat 8 is fixedly connected with the street lamp post 1, a motor stop switch 9 is arranged on the lower surface of the shaft seat 8, a top post 10 is arranged on the upper surface of the threaded sleeve 6, sliding grooves 11 are formed in the inner surfaces of both sides of the street lamp post 1, a protective cover plate 12 is fixedly installed on the sliding grooves 11, and an access door 14 is arranged on one side of the bottom of the street lamp post 1, the other side of the bottom of the lamppost 1 is provided with a control panel 15, and the outer surface of the control panel 15 is provided with a reversing switch 16 and a motor start-stop switch 22.

Wherein, the upper end fixed mounting of street lamp post 1 has rain cover 2, and the cross-section of street lamp post 1, rain cover 2 constitutes T font structure.

Wherein, the shaft seat 8 is rotatably connected with the threaded rod 5 through a connecting shaft 20, and the motor stop switch 9 is positioned right above the top column 10.

The three-phase asynchronous motor 3 is electrically connected with the motor stop switch 9, the motor start-stop switch 22 and the reversing switch 16.

Wherein, the length of the sliding groove 11 is longer than that of the protective cover plate 12, the upper end of the protective cover plate 12 is fixedly provided with a protective pad 13, and the protective pad 13 is made of rubber.

Example two:

referring to fig. 1-3, an automatic control device for urban street lamps comprises a street lamp post 1, a three-phase asynchronous motor 3 is fixedly installed on the inner wall of the bottom of the street lamp post 1, a connecting sleeve 4 is fixedly installed on the upper end output shaft of the three-phase asynchronous motor 3, a threaded rod 5 is fixedly installed on the upper end of the connecting sleeve 4, a threaded sleeve 6 is sleeved on the outer surface of the threaded rod 5 in a threaded manner, lamp holders 7 are fixedly installed at both ends of the threaded sleeve 6 through connecting rods 17, bulbs 18 are installed on the lower surface of the lamp holders 7, a shaft seat 8 is rotatably installed on the upper end of the threaded rod 5, the upper surface of the shaft seat 8 is fixedly connected with the street lamp post 1, a motor stop switch 9 is arranged on the lower surface of the shaft seat 8, a top post 10 is arranged on the upper surface of the threaded sleeve 6, sliding grooves 11 are formed in the inner surfaces of both sides of the street lamp post 1, a protective cover plate 12 is fixedly installed on the sliding grooves 11, and an access door 14 is arranged on one side of the bottom of the street lamp post 1, the other side of the bottom of the lamppost 1 is provided with a control panel 15, and the outer surface of the control panel 15 is provided with a reversing switch 16 and a motor start-stop switch 22.

Wherein, control panel 15's outside is equipped with rain-proof lid 21, and rain-proof lid 21 passes through hinge 19 and street lamp post 1 swing joint.

The working principle is as follows: when in use, the adjusting device can realize the adjustment of the vertical position of the street lamp holder 7 and further control the lifting of the lamp holder 7 by arranging the three-phase asynchronous motor 3, the connecting sleeve 4, the threaded rod 5, the threaded sleeve 6, the lamp holder 7, the shaft seat 8, the motor stop switch 9, the top post 10, the sliding groove 11 and the motor start-stop switch 22, is convenient for people to replace and maintain the bulb 19 of the street lamp, saves time and labor, has high safety, can carry out sealing protection on the interior of the street lamp holder 1 when not in operation by arranging the protective cover plate 12 and the protective cushion 13, can play a good rainproof protection role by arranging the rainproof cover 21 and the rainproof cover 2, further greatly improves the safety when in use, can realize the adjustment of the vertical position of the street lamp holder 7, can control the lifting of the lamp holder 7, is convenient for people to replace and maintain the bulb 19 of the street lamp, time and labor are saved, and the safety is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic control device of urban street lamp, includes lamp post (1), its characterized in that, fixed mounting on the bottom inner wall of lamp post (1) has three-phase asynchronous motor (3), the upper end output shaft fixed mounting of three-phase asynchronous motor (3) has adapter sleeve (4), the upper end fixed mounting of adapter sleeve (4) has threaded rod (5), the surface screw thread of threaded rod (5) has cup jointed thread bush (6), the both ends of thread bush (6) all have lamp stand (7) through connecting rod (17) fixed mounting, the lower surface mounting of lamp stand (7) has bulb (18), the upper end of threaded rod (5) is rotated and is installed axle bed (8), and the upper surface of axle bed (8) with lamp post (1) fixed connection, the lower surface of axle bed (8) is equipped with motor stop switch (9), the upper surface of thread bush (6) is equipped with fore-set (10), sliding groove (11) have all been seted up to the both sides internal surface of street lamp post (1), fixed mounting has protective cover board (12) on sliding groove (11), bottom one side of street lamp post (1) is equipped with access door (14), the bottom opposite side of street lamp post (1) is equipped with control panel (15), and the surface mounting of control panel (15) has reversing switch (16) and motor to open and stop switch (22).

2. The automatic control device for the urban street lamps according to claim 1, wherein a rain cover (2) is fixedly mounted at the upper end of the street lamp column (1), and the cross sections of the street lamp column (1) and the rain cover (2) form a T-shaped structure.

3. The automatic control device for urban street lamps according to claim 1, characterized in that the shaft seat (8) is rotatably connected with the threaded rod (5) through a connecting shaft (20), and the motor stop switch (9) is positioned right above the top post (10).

4. The automatic control device for the urban street lamps according to claim 1, wherein the three-phase asynchronous motor (3) is electrically connected with a motor stop switch (9), a motor start-stop switch (22) and a reversing switch (16).

5. The automatic urban street lamp control device according to claim 1, wherein the length of the sliding groove (11) is greater than that of the protective cover plate (12), a protective cushion (13) is fixedly mounted at the upper end of the protective cover plate (12), and the protective cushion (13) is made of rubber.

6. The automatic control device for the urban street lamps according to claim 1, characterized in that a rain cover (21) is arranged outside the control panel (15), and the rain cover (21) is movably connected with the street lamp post (1) through a hinge (19).