CN111396807A

CN111396807A - Multifunctional street lamp

Info

Publication number: CN111396807A
Application number: CN202010251522.4A
Authority: CN
Inventors: 曹文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-07-10

Abstract

The invention provides a multifunctional street lamp, which relates to the technical field of street lamps and comprises a hollow lamp pole, wherein a rotary round table is movably arranged at the top of the hollow lamp pole through a ball bearing, a rotary switching mechanism is arranged in the hollow lamp pole and used for driving the rotary round table to rotate, a support rod A, a support rod B and a support rod C are arranged on the rotary round table, at least one group of the support rod A, the support rod B and the support rod C is arranged, a lamp is arranged at the tail end of the support rod A, a monitor is arranged at the tail end of the support rod B, and a water sprayer is arranged at the tail end of the support rod C.

Description

Multifunctional street lamp

Technical Field

The invention relates to the technical field of street lamps, in particular to a multifunctional street lamp.

Background

The multifunctional street lamp is a multifunctional street lamp system, is a system for realizing remote centralized control and management of the street lamp by applying advanced, efficient and reliable communication technology (wired or wireless), and has the functions of illumination control management, environmental information sensing, public communication access, public information service, intelligent security and protection and new energy automobile power supply. The application of multi-functional road hollow lamp pole has important effect to the development of modern intelligent city, can also replace the service function of traditional street lamp, gives play more service advantages and characteristic, satisfies the requirement of modern city environment to high-end street lamp, really has better use experience and advantage. The multifunctional street lamp can solve the problems of scattered facilities and single function of hollow street lamp poles, monitoring poles, traffic signal lamps, traffic guiding screens and the like, avoids the disorderly standing of the poles on two sides of urban roads, particularly crossing poles, effectively saves urban ground and space resources, actively promotes the development of municipal construction intensification, infrastructure intellectualization, public service convenience and urban management refinement, and has very wide market prospect.

In the prior art, in order to improve the functionality of the multifunctional street lamp, besides the lamp, the hollow lamp post is further provided with a plurality of functional components, such as a monitor and a water sprayer, the water sprayer can spray tap water or saline water, the tap water is used for dust removal or fire emergency, the saline water can be used for snow melting, but the functional components are fixedly arranged on the hollow lamp post, so that the monitoring range of the monitor is limited, the spraying range of the water sprayer is also limited, the functional range of the water sprayer cannot be adjusted according to actual conditions, the structure is not flexible enough, and the practicability is low.

Disclosure of Invention

The invention aims to provide a multifunctional street lamp, which can rotate functional components such as a monitor, a water sprayer and the like on a hollow lamp pole by a certain angle, so that the functional range of the multifunctional street lamp can be adjusted according to actual conditions, and the multifunctional street lamp is high in practicability.

The embodiment of the invention is realized by the following steps:

the utility model provides a multifunctional street lamp, its includes hollow lamp pole, and hollow lamp pole top is provided with through ball bearing activity and rotates the round platform, is provided with rotary switching mechanism in the hollow lamp pole, and rotary switching mechanism is used for driving to rotate the round platform rotatory, rotates and is provided with branch A, branch B and branch C on the round platform, and branch A, branch B and branch C all set up a set of at least, and branch A end is provided with lamps and lanterns, and branch B end is provided with the watch-dog, and branch C end is provided with the sprinkler.

In some embodiments of the invention, a hollow base is arranged at the bottom of the hollow lamp post, a booster water pump is arranged in the hollow base, a first water pipe is connected to the bottom of the booster water pump, the first water pipe is connected with a water supply system, a second water pipe is connected to the top of the booster water pump, the second water pipe extends into the hollow lamp post and is connected with a water supply pipe through a rotating flange, the top of the water supply pipe penetrates through the rotating circular table and is connected with a support rod C, the support rod C is of a hollow structure, the rotating circular table is fixedly sleeved on the water supply pipe, and the.

In some embodiments of the invention, the water supply system comprises a three-way solenoid valve connected to the first water pipe, the three-way solenoid valve being connected to the brine pipe and the tap water pipe, respectively, the tap water pipe being connected to the hydrant.

In some embodiments of the present invention, the rotary switching mechanism includes a driving motor fixed inside the hollow light pole, an output shaft of the driving motor is connected with a driving gear, the driving gear is engaged with a driven gear, and the driven gear is fixedly sleeved on the water supply pipe.

In some embodiments of the present invention, the water supply pipe includes an outer pipe, the driven gear is fixedly sleeved on the outer pipe, an inner pipe is disposed in the outer pipe, the inner pipe is communicated with the second water pipe, a heat insulation layer is disposed on an inner wall of the outer pipe, a cavity is defined between the heat insulation layer and the inner pipe, and engine oil is filled in the cavity.

In some embodiments of the invention, the strut C has the same internal structure as the water supply pipe, and the inner pipe extends into the strut and is connected to a sprinkler.

In some embodiments of the invention, the sprinkler includes a protective cover connected to the support rod C, the protective cover is opened with a trumpet-shaped opening, a spray head connected to the inner pipe is arranged in the trumpet-shaped opening, and an electric heater is arranged at a position where the spray head is connected to the inner pipe.

In some embodiments of the invention, the hollow lamp pole is provided with an advertising lamp box, the advertising lamp box is provided with an electronic display screen, the hollow lamp pole is provided with a rain shelter above the advertising lamp box, and the hollow lamp pole is provided with a transparent accommodating box above the rain shelter.

In some embodiments of the present invention, a plurality of seats are disposed on the hollow base around the hollow light pole, and a plurality of charging ports are disposed on the hollow light pole near the seats.

In some embodiments of the invention, a storage battery is arranged in the hollow base, a support frame is arranged at the top of the rotary circular table, and a solar cell panel is arranged on the support frame and used for supplementing electric energy to the storage battery.

In some embodiments of the invention, the hollow lamp pole is provided with a plurality of access holes, and the access holes are detachably provided with mounting plates.

The embodiment of the invention at least has the following advantages or beneficial effects:

1. can drive through the rotary switch mechanism who sets up and rotate the rotatory certain angle of round platform to drive branch A, branch B and the whole certain angle that rotates of branch C, adjust watch-dog monitoring range, perhaps adjust the sprinkler and spray the scope, convenient operation is swift, satisfies the user demand, when needs reset, through rotary switch mechanism drive rotate the round platform reverse certain angle can, make the illumination zone of lamps and lanterns get back to originally the position, resume its illumination effect, the practicality is high.

2. The water supply system can cut the pipe brine pipe and the communication state of the tap water pipe and the first water pipe through the three-way electromagnetic valve according to needs, tap water provided by the tap water pipe can perform a sprinkling function after coming out of the sprinkler, the water supply system can be used for dust fall, and the brine pipe can be used for snow melting, can be flexibly switched, and meets various use requirements.

3. The machine oil that packs in the delivery pipe has resistant high low temperature effect, cooperates the heat preservation effect again, can prevent that the water in the inner tube from freezing when winter, guarantees normal circulation, when the water current reaches sprinkler department, under electric heater's heating effect, prevents that the shower head export from freezing because the temperature is low winter, guarantees pipeline normal operating.

4. The multifunctional intelligent road surface snow melting and sprinkling mobile phone has complete functions, meets various requirements, has a fire fighting function, an illuminating function, a monitoring function and a road surface snow melting and sprinkling function, also has a mobile phone charging function, a rain sheltering function, an advertising and recruitment profit function and a political propaganda function, really integrates multiple functions into a whole, and has a great market application value.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a multifunctional street lamp according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the sprinkler of the present invention;

FIG. 4 is a schematic view of the external structure of the present invention;

fig. 5 is a schematic structural diagram of another embodiment of the present invention.

Icon: 110-hollow lamp pole, 120-rotary circular table, 130-rotary switching mechanism, 131-driving motor, 132-driving gear, 133-driven gear, 140-strut A, 150-strut B, 160-strut C, 170-lamp, 180-monitor, 190-water sprayer, 191-protective cover, 1911-horn-shaped opening, 192-spray head, 193-electric heater, 210-hollow base, 220-booster water pump, 230-first water pipe, 240-water supply system, 241-three-way electromagnetic valve, 242-brine pipe, 243-tap water pipe, 244-fire hydrant, 250-second water pipe, 260-water supply pipe, 261-outer pipe, 262-insulating layer, 263-inner pipe, 270-cavity, 280-lamp box, 290-electronic display screen, 310-rain shelter, 320-transparent containing box, 330-seat, 340-charging port, 350-storage battery, 360-support frame, 370-solar panel, 380-mounting plate, 390-support rod D.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a multifunctional street lamp, which includes a hollow lamp post 110, a rotary circular table 120 is movably disposed at the top of the hollow lamp post 110 through a ball bearing, a rotary switching mechanism 130 is disposed in the hollow lamp post 110, the rotary switching mechanism 130 is configured to drive the rotary circular table 120 to rotate, a support rod a140, a support rod B150 and a support rod C160 are disposed on the rotary circular table 120, at least one group of the support rod a140, the support rod B150 and the support rod C160 is disposed, a lamp 170 is disposed at the end of the support rod a140, a monitor 180 is disposed at the end of the support rod B150, the monitor 180 may employ a camera, and.

When the functional scope of watch-dog 180 or water sprayer 190 needs to be switched, the rotary switching mechanism 130 through setting up drives to rotate the rotatory certain angle of round platform 120, drive branch A140, branch B150 and the whole certain angle of rotation of branch C160, thereby adjust the control range of watch-dog 180, or adjust the water sprayer 190 and spray the scope, convenient operation is swift, satisfy the user demand, when needs reset, it can to rotate the certain angle of round platform 120 reversal through the drive of rotary switching mechanism 130, make lamps and lanterns 170's illumination scope get back to originally position, resume its illumination effect, the automation degree is high, and the practicality is high.

In some other embodiments, as shown in fig. 5, a plurality of struts D390 are disposed on the top of the rotary truncated cone 120, the struts D390 are hollow, the sprinkler 190 is disposed at the end of the strut D390, the monitor 180 and the lamp 170 are disposed at the bottom of the strut D390, and the sprinkler 190, the monitor 180 and the lamp 170 are simultaneously mounted on one strut D390, which saves materials and space, but the manufacturing process is more complicated and can be designed according to specific situations.

As a preferred embodiment, the hollow base 210 is arranged at the bottom of the hollow lamp post 110, the booster water pump 220 is arranged in the hollow base 210, the bottom of the booster water pump 220 is connected with the first water pipe 230, the first water pipe 230 is connected with the water supply system 240, the top of the booster water pump 220 is connected with the second water pipe 250, the second water pipe 250 extends into the hollow lamp post 110 and is connected with the water supply pipe 260 through the rotating flange, the top of the water supply pipe 260 penetrates through the rotating circular truncated cone 120 and is connected with the support rod C160, the support rod C160 is of a hollow structure, the rotating circular truncated cone 120 is fixedly sleeved on the water supply pipe 260, and the. The water supply system 240 includes a three-way solenoid valve 241 connected to the first water pipe 230, the three-way solenoid valve 241 is connected to a brine pipe 242 and a tap water pipe 243, the tap water pipe 243 is connected to a hydrant 244, the brine pipe 242 is connected to a brine reservoir, and the brine pipe 242 and the tap water pipe 243 can be buried underground and use a pipe made of an anticorrosive material, thereby ensuring the service life thereof. The rotary switching mechanism 130 comprises a driving motor 131 fixed in the hollow lamp pole 110, an output shaft of the driving motor 131 is connected with a driving gear 132, the driving gear 132 is engaged with a driven gear 133, and the driven gear 133 is fixedly sleeved on the water supply pipe 260.

When the rotary circular truncated cone 120 needs to rotate by a certain angle, the driving motor 131 is started to drive the driving gear 132 and the driven gear 133 to rotate, so as to drive the water supply pipe 260 and the rotary circular truncated cone 120 to integrally rotate, the arrangement of the rotary flange can be matched with the rotation of the water supply pipe 260, but the second water pipe 250 cannot rotate, and meanwhile, the sealing function is realized, so that the circulation of the second water pipe 250 and the water supply pipe 260 is ensured, when water is needed to be supplied, according to different purposes, the three-way electromagnetic valve 241 can automatically switch and communicate with the brine pipe 242 or the tap water pipe 243, the water source sequentially passes through the first water pipe 230, the second water pipe 250, the water supply pipe 260 and the support rod C160 under the action of the booster water pump 220 and finally comes out of the water sprayer 190, tap water supplied by the tap water pipe 243 through the fire hydrant 244 can be used for dust fall.

It should be noted that the driving motor 131 is a stepping motor or a servo motor, and the stepping motor is an open-loop control motor that converts an electrical pulse signal into an angular displacement or a linear displacement, is a main execution element in a modern digital program control system, and is widely applied. In the non-overload condition, the rotation speed and stop position of the motor only depend on the frequency and pulse number of the pulse signal, and are not influenced by the load change, when the stepping driver receives a pulse signal, the stepping driver drives the stepping motor to rotate by a fixed angle in a set direction, namely a stepping angle, and the rotation of the stepping motor is operated by one step at the fixed angle. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled; meanwhile, the rotating speed and the rotating acceleration of the motor can be controlled by controlling the pulse frequency, so that the aim of speed regulation is fulfilled. The servo motor is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device. The speed and position accuracy can be controlled very accurately, and the voltage signal can be converted into torque and rotating speed to drive a controlled object. The rotor speed is controlled by the input signal, and can quickly respond, and can be used as an actuating element in an automatic control system, and has small electromechanical time constant and high linearity. The stepping motor and the servo motor can achieve the functions of accurately adjusting the rotating speed and steering, and the use requirements are met.

As a preferred embodiment, the water supply pipe 260 includes an outer pipe 261, the driven gear 133 is fixedly sleeved on the outer pipe 261, an inner pipe 263 is disposed in the outer pipe 261, the inner pipe 263 is communicated with the second water pipe 250, the outer pipe 261 and the inner pipe 263 can be fixedly connected through a small connecting piece, so as to ensure that the outer pipe 261 and the inner pipe 263 can synchronously rotate, a heat insulation layer 262 is disposed on the inner wall of the outer pipe 261, the heat insulation layer 262 can be made of heat insulation materials such as linen, a cavity 270 is enclosed between the heat insulation layer 262 and the inner pipe 263, the cavity 270 is filled with engine oil, waste engine oil can be used, raw materials are saved, the filled engine oil has high and low temperature resistance, a liquid state can be maintained at-50 ℃ to 40 ℃, the heat insulation layer is cooperated, water in the inner pipe. The strut C160 has the same internal structure as the water supply pipe 260, and an inner pipe 263 is inserted into the strut and connected to the water spray 190.

It should be noted that the bottom end of the outer tube 261 is provided with an oil discharge port, and when maintenance is needed, engine oil is discharged through the oil discharge port, and after the maintenance is completed, the engine oil is filled in.

As a preferred embodiment, the sprinkler 190 includes the protective cover 191 connected with strut C160, the protective cover 191 offers the trumpet-shaped opening 1911, there is shower head 192 connected with inner tube 263 in the trumpet-shaped opening 1911, the protective cover 191 because of its trumpet-shaped opening 1911 design, play a certain role in keeping off snow and keeping off rain to the shower head 192, improve the service life of the shower head 192, there is an electric heater 193 in the position where the shower head 192 connects with inner tube 263, when the water flows to the sprinkler 190, under the heating effect of the electric heater 193, prevent the outlet of the shower head 192 from freezing because of the low temperature in winter, guarantee the normal operation of the pipeline.

As a better implementation mode, the hollow lamp post 110 is provided with the advertising lamp box 280, the advertising lamp box 280 is provided with the electronic display screen 290, and the advertising lamp box has an advertising and business profit function, the hollow lamp post 110 is provided with the rain shelter 310 above the advertising lamp box 280, and the emergency rain shelter function, the hollow lamp post 110 is provided with the transparent accommodating box 320 above the rain shelter 310, and national flags can be placed in the transparent accommodating box 320, and the political propaganda function is realized, the hollow base 210 is provided with a plurality of seats 330 around the hollow lamp post 110, and the hollow lamp post 110 is provided with a plurality of charging ports 340 close to the seats 330, and the mobile phone charging function is realized, and the mobile phone charging mode can be designed as a code scanning charging mode for paying charge, so that social requirements are.

As a better implementation mode, the storage battery 350 is arranged in the hollow base 210, the storage battery 350 can provide power for the lamp 170, the monitor 180, the driving motor 131, the booster water pump 220, the three-way electromagnetic valve 241, the electronic display screen 290, the charging port 340 and other parts needing power utilization, remote control of the Internet of things can be achieved, the modern intelligent requirements are met, the supporting frame 360 is arranged at the top of the rotary circular table 120, the solar cell panel 370 is arranged on the supporting frame 360, the solar cell panel 370 is used for supplementing electric energy to the storage battery 350, new energy is utilized, and the energy-saving and environment-friendly concept is met.

As a better implementation mode, a plurality of access holes are formed in the hollow lamp pole 110, the mounting plate 380 is detachably arranged at the access holes, the mounting plate 380 is fixed through screws, and maintenance personnel can conveniently overhaul the internal parts of the hollow lamp pole 110 through the access holes.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional street lamp, includes hollow lamp pole, its characterized in that, hollow lamp pole top is provided with through ball bearing activity and rotates the round platform, be provided with rotary switching mechanism in the hollow lamp pole, rotary switching mechanism is used for driving to rotate the round platform rotatory, be provided with branch A, branch B and branch C on the rotation round platform, branch A, branch B and branch C all set up a set of at least, branch A end is provided with lamps and lanterns, branch B end is provided with the watch-dog, branch C end is provided with the sprinkler.

2. The multifunctional street lamp is characterized in that a hollow base is arranged at the bottom of the hollow lamp pole, a booster water pump is arranged in the hollow base, a first water pipe is connected to the bottom of the booster water pump, the first water pipe is connected with a water supply system, a second water pipe is connected to the top of the booster water pump, the second water pipe extends into the hollow lamp pole and is connected with a water supply pipe through a rotating flange, the top of the water supply pipe penetrates through the rotating circular table and is connected with a support rod C, the support rod C is of a hollow structure, the rotating circular table is fixedly sleeved on the water supply pipe, and the rotating switching mechanism can drive the water supply pipe to rotate.

3. The multifunctional street lamp as claimed in claim 2, wherein the water supply system comprises a three-way solenoid valve connected to the first water pipe, the three-way solenoid valve is connected to a brine pipe and a tap water pipe, respectively, and the tap water pipe is connected to a fire hydrant.

4. The multifunctional street lamp as claimed in claim 2, wherein the rotary switching mechanism comprises a driving motor fixed inside the hollow lamp post, an output shaft of the driving motor is connected with a driving gear, the driving gear is engaged with a driven gear, and the driven gear is fixedly sleeved on the water supply pipe.

5. The multifunctional street lamp as claimed in claim 4, wherein the water supply pipe comprises an outer pipe, the driven gear is fixedly sleeved on the outer pipe, an inner pipe is arranged in the outer pipe, the inner pipe is communicated with the second water pipe, an insulating layer is arranged on the inner wall of the outer pipe, a cavity is defined between the insulating layer and the inner pipe, and engine oil is filled in the cavity.

6. The multifunctional street light as claimed in claim 5, wherein the inner structure of the supporting rod C is the same as that of the water supply pipe, and the inner pipe extends into the supporting rod and is connected with a water sprayer.

7. The multifunctional street lamp as claimed in claim 6, wherein the sprinkler comprises a protective cover connected to the support rod C, the protective cover is opened with a trumpet-shaped opening, a shower head connected to the inner pipe is arranged in the trumpet-shaped opening, and an electric heater is arranged at a position where the shower head is connected to the inner pipe.

8. The multifunctional street lamp as claimed in claim 1, wherein the hollow lamp post is provided with an advertising lamp box, the advertising lamp box is provided with an electronic display screen, the hollow lamp post is provided with a rain shelter above the advertising lamp box, and the hollow lamp post is provided with a transparent accommodating box above the rain shelter.

9. The multifunctional street lamp as claimed in claim 1 or 8, wherein the hollow base is provided with a plurality of seats around the hollow lamp post, and the hollow lamp post is provided with a plurality of charging ports near the seats.

10. The multifunctional street lamp as claimed in claim 9, wherein a storage battery is disposed in the hollow base, a support frame is disposed on top of the rotary circular table, and a solar panel is disposed on the support frame and used for supplying electric energy to the storage battery.