CN113970082A - Multifunctional street lamp pole with liftable lamp arm - Google Patents
Multifunctional street lamp pole with liftable lamp arm Download PDFInfo
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- CN113970082A CN113970082A CN202111208422.4A CN202111208422A CN113970082A CN 113970082 A CN113970082 A CN 113970082A CN 202111208422 A CN202111208422 A CN 202111208422A CN 113970082 A CN113970082 A CN 113970082A
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- 238000000034 method Methods 0.000 claims description 6
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- 238000003466 welding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 20
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- 230000009977 dual effect Effects 0.000 abstract description 2
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- 230000008439 repair process Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a multifunctional street lamp pole with a liftable lamp arm, which comprises a base, a support rib and a lamp pole, wherein the base is fixedly connected with the lamp pole, the outer edge of the bottom of the lamp pole is welded with the support rib playing a reinforcing role, the lamp pole is provided with a lamp arm and a hanging device, and the lamp pole is also provided with a lamp arm lifting device which is used for lifting the lamp arm and is matched with a lamp arm positioning device to limit the maximum lifting height of the lamp arm; the lamp arm positioning device is used for limiting the movement direction and the movement path of the lamp arm; and the electrical control device is used for supplying power to the lamp arm and the mounting equipment needing power supply, monitoring the running states of the lamp arm and the mounting equipment and transmitting the data information of the mounting equipment to the operating system of the upper computer. The invention can quickly solve the problem of daily maintenance of the light pole, is convenient to add additional functions of the light pole, and achieves the dual purposes of providing more comfortable lighting conditions and richer service items for people.
Description
Technical Field
The invention relates to the field of intelligent street lamp infrastructure, in particular to a multifunctional street lamp pole with a liftable lamp arm.
Background
With the continuous improvement of urban functions, urban lighting becomes comprehensive municipal engineering reflecting urban images, plays an irreplaceable role in urban service work related to civilians such as urban traffic safety, social security, citizen life and city appearance, and is more and more concerned by people. Urban illumination in partial areas can not meet use requirements, particularly municipal road street lamps are incomplete in engineering and high in failure rate, and become one of the most fierce problems in citizen life, and the safety and the use effect of citizen travel are directly related. In order to better improve the lighting quality of urban municipal roads, meet the requirements of people on travel life and traffic safety, realize the reduction of investment cost and the convenience of use and maintenance, the analysis and research of the engineering design and the maintenance management technology of the municipal road street lamps need to be continuously strengthened.
Along with the rapid development of the intelligent multifunctional lamp pole industry, the floor-falling projects are more and more, the mounting equipment is more and more complex, and the daily overhaul and maintenance of the equipment become a difficult problem which puzzles the intelligent multifunctional lamp pole facility management mechanism. According to the regulations on urban road lighting management, the administrative department of urban construction must establish a strict inspection and assessment system for the management organization of road lighting facilities, and urge timely replacement and repair of damaged lighting facilities within a strictly limited time, so that the lighting rate is not lower than 95%, and the requirements of partial provinces and cities are higher than the lighting rate and can reach more than 98%.
However, the road lamp maintenance ascending operation has high danger: firstly, the vehicle works on a road, so that the vehicle is more in number of people and vehicles, the field condition is complex, and traffic accidents are easy to happen; secondly, when the street lamp is maintained, people work on the climbing vehicle, and the danger of falling from a high place exists, including falling of the high-place operator, falling from the high place hurts people, such as falling off of lamps, falling of the vehicle and the like; thirdly, electric shock risks such as electric leakage of wires and cables, electric leakage of an electric box and the like; fourthly, accidents of falling down poles and hurting people can happen in the construction and maintenance process. In addition to the problems of near-strict maintenance conditions and safety, the maintenance cost of the street lamp is also high, so that the intelligent multifunctional pole enterprise is required to improve the reliability of loading equipment and a system, and higher requirements are also provided for the easy maintenance of the design of the lamp pole.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the multifunctional light pole with the liftable light arm, which can quickly solve the problem of daily maintenance of light poles and intelligent multifunctional light pole mounting equipment, is convenient to add additional functions of the light pole and achieves the dual purposes of providing more comfortable lighting conditions and richer service items for people.
The utility model provides a multifunctional street lamp pole of liftable arm, includes base, support rib and lamp pole, fixed connection lamp pole on the base, the support rib of reinforcing effect is played along the welding outside the lamp pole bottom, be equipped with arm and carry equipment on the lamp pole, still be equipped with on the lamp pole:
the lamp arm lifting device is used for lifting the lamp arm and is matched with the lamp arm positioning device to limit the maximum lifting height of the lamp arm;
the lamp arm positioning device is used for limiting the movement direction and the movement path of the lamp arm;
and the electrical control device is used for supplying power to the lamp arm and the mounting equipment needing power supply, monitoring the running states of the lamp arm and the mounting equipment and transmitting the data information of the mounting equipment to the operating system of the upper computer.
Further, the lamp arm lifting device comprises:
the lamp arm guide rail is fixed on one side of the lamp arm and is used for being matched with the lamp arm positioning device so as to limit the lifting of the lamp arm;
the traction rope is used for pulling the lamp arm and the lamp arm guide rail so as to realize the lifting motion of the lamp arm;
the baffle is horizontally arranged on the outer edge of the lamp arm positioning device and used for limiting the maximum lifting height of the lamp arm;
and the winding drum is arranged on the inner side of the bottom of the lamp post and used for winding and unwinding the traction rope.
Further, the lamp arm positioning device comprises:
the positioning guide rail is used for matching with the lamp arm guide rail to limit the moving direction and the moving path of the lamp arm;
the wedge block is arranged above the positioning guide rail and is used for being connected with the lamp arm guide rail when the lamp arm rises to the maximum height so as to bear the weight of the lamp arm;
and the power-assisted hammer connecting rod mechanism is arranged above the wedge block and used for providing power for the lamp arm to correspond to the frictional resistance when the lamp arm begins to descend.
Further, the electrical control apparatus includes:
the branching power supply device comprises a branching device and a bus air switch and is used for supplying power to the mounting equipment needing power supply;
the sensor is used for detecting the running state of the mounting equipment and detecting the ambient environment information;
and the lower computer control system is used for receiving the sensor signals and transmitting the signals to the upper computer operating system in a wireless or wired transmission mode.
Further, the inside of lamp pole is equipped with the interior line of pole and divides the storehouse, including five branch storehouse line passageway, is first haulage rope storehouse, second haulage rope storehouse, strong electricity storehouse, weak electricity storehouse and voussoir pulling line storehouse respectively.
Furthermore, the haulage rope has two, and one of them haulage rope center parcel street lamp power supply line, and another is pure haulage rope, and two haulage ropes are worn out from first haulage rope storehouse and second haulage rope storehouse respectively.
Furthermore, two through holes are formed in the top of the lamp post, the through holes are respectively welded with the L-shaped traction rope guide pipes, and the two traction ropes respectively penetrate out of the two traction rope guide pipes.
Furthermore, two positioning tubes are arranged at the top of the lamp arm, two traction ropes penetrate out of the traction rope guide tube and then are connected with the lamp arm through the positioning tubes, the positions of the positioning tubes correspond to the positions of the traction rope guide tubes, and the positioning tubes can be inserted into the traction rope guide tubes to realize the first positioning in the ascending process of the lamp arm.
Furthermore, the wedge block moves along the horizontal direction with single degree of freedom, the moving range of the wedge block is controlled by a spring welded at the tail of the wedge block, and the other end of the spring is welded on the lamp arm.
Furthermore, the bottom of the power-assisted hammer connecting rod mechanism is provided with a pulley, the wedge block is matched with the pulley through the wedge surface of the wedge block, the pulley controls the power-assisted hammer at the top end of the power-assisted hammer connecting rod mechanism to move along the vertical direction by utilizing a lever principle, so that when the lamp arm is required to descend, the power-assisted hammer can provide a vertical downward thrust for the lamp arm to help the lamp arm smoothly slide out of the positioning guide rail.
Compared with the prior art, the invention has the following beneficial effects:
the multifunctional street lamp pole with the liftable lamp arm is provided for solving the problems of difficulty and high risk in street lamp maintenance, the lamp arm lifting device is arranged, the lamp arm can ascend and descend only by one maintenance worker pulling a traction rope on the ground, ascending operation is not needed, the difficulty in lamp replacement operation is greatly reduced, and potential safety hazards in street lamp maintenance are effectively eliminated.
According to the invention, through the cooperation of the lamp arm lifting device and the lamp arm positioning device, the two times of positioning in the lifting process of the lamp arm are realized.
The electric control device can not only supply power to the mounting equipment in a centralized manner and control on-off, but also is provided with the sensor, a sensor signal is sent to the upper computer operating system through the lower computer control system, people can check various information in the street lamp pole in real time, whether the street lamp is in failure or not is detected in real time, timely alarming and maintenance work arrangement are facilitated, the electric control device also comprises a one-key help calling button pressing sensor, and pedestrians beside the pole with problems are facilitated to call for help in time.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a multifunctional light pole with a liftable light arm according to an embodiment of the invention;
fig. 2 is a schematic structural view of a lamp arm lifting device of a multifunctional street lamp pole capable of lifting a lamp arm according to an embodiment of the invention;
fig. 3 is a schematic structural view of a lamp arm positioning device of a multifunctional light pole with a liftable lamp arm according to an embodiment of the invention;
FIG. 4 is a schematic structural view of an intra-pole line sub-cabin of the multifunctional street lamp pole with a liftable lamp arm;
fig. 5 is a schematic structural view of an electrical control device of the multifunctional street lamp pole with a liftable lamp arm;
FIG. 6 is a schematic structural view of a winding drum of the multifunctional street lamp pole with a liftable lamp arm;
in the figure: the device comprises a lamp arm 1, a lamp arm lifting device 2, a lamp arm positioning device 3, an electrical control device 4, an in-rod circuit bin 5, a traction rope guide pipe 11, a positioning pipe 12, a lamp arm guide rail 21, a baffle 22, a winding drum 23, a positioning guide rail 31, a wedge block 32, a power-assisted hammer link mechanism 33, a pulley 34, a power-assisted hammer 35, a branching power supply device 41, a sensor 42, a lower computer control system 43, a first traction rope bin 51, a second traction rope bin 52, a strong electricity bin 53, a weak electricity bin 54, a wedge block pulling line bin 55, a positioning hole 211, a bearing ring belt support 231, a winding drum 232, a traction rope channel 233, a transmission shaft 234 and an aviation socket 235.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
Fig. 1 is a schematic structural view of a multifunctional light pole capable of lifting a light arm according to an embodiment of the present invention, which includes a light arm 1, a light arm lifting device 2, a light arm positioning device 3, and an electrical control device 4. The lamp arm lifting device 2 is used for lifting the lamp arm 1 and is matched with the lamp arm positioning device 3 to limit the maximum lifting height of the lamp arm 1; the lamp arm positioning device 3 is used for limiting the movement direction and the movement path of the lamp arm 1; and the electrical control device 4 is used for supplying power to the lamp arm 1 and the mounted equipment needing power supply, monitoring the running states of the lamp arm 1 and the mounted equipment and transmitting the data information of the mounted equipment to an operating system of the upper computer.
As shown in fig. 2, the lamp arm lifting device 2 includes a lamp arm guide rail 21, a pull rope, a baffle 22, and a winding drum 23. The lamp arm guide rail 21 is fixed on one side of the lamp arm 1, and ascends and descends together with the lamp arm 1 as a whole, and after the whole ascends to a certain position, the lamp arm guide rail 21 is matched with the lamp arm positioning device 3 through the inclined surfaces on the two side surfaces to limit the positioning of the whole. The traction rope is used for pulling the lamp arm 1 and the lamp arm guide rail 21 so as to realize the lifting motion of the lamp arm 1; the baffle 22 is horizontally arranged at the outer edge of the lamp arm positioning device 3 and is used for limiting the maximum lifting height of the lamp arm 1; the winding drum 23 is arranged on the inner side of the bottom of the lamp post and used for winding and unwinding the traction rope. In the embodiment, only one maintenance worker needs to pull the traction rope on the ground to realize the ascending and descending of the lamp arm, the ascending operation is not needed, the difficulty of the lamp replacement operation is greatly reduced, and potential safety hazards during the maintenance of the street lamp are effectively eliminated.
As shown in fig. 3, the lamp arm positioning device 3 includes a positioning rail 31, a wedge 32, and a power hammer link mechanism 33. The positioning guide rail 31 is used for matching with the lamp arm guide rail 21 to limit the moving direction and the moving path of the lamp arm 1; the wedge 32 is arranged above the positioning guide rail 31 and is used for being connected with the lamp arm guide rail 21 when the lamp arm 1 rises to the maximum height so as to bear the weight of the lamp arm 1; the hammer link mechanism 33 is provided above the wedge 32, and is used to give an assist force to the lamp arm 1 to cope with frictional resistance when the lamp arm 1 starts to descend.
In some embodiments, the arm positioning device 3 further comprises a limit switch for cutting off power when the arm 1 is raised to a desired position.
As shown in fig. 4, an in-pole line sub-compartment 5 is provided inside the lamp pole, and includes five sub-compartment line channels, which are a first hauling rope compartment 51, a second hauling rope compartment 52, a strong current compartment 53, a weak current compartment 54, and a wedge pulling line compartment 55. The lamp post is provided with a plurality of holes convenient for mounting the mounting equipment, the strong current cabin 53 and the weak current cabin 54 in the intra-pole line branch cabin 5 also need to be punched at corresponding heights, and the power supply line and the signal line of the mounting equipment are convenient to run.
As shown in fig. 5, the electrical control device 4 includes a branching power supply device 41, a sensor 42, and a lower computer control system 43. The branching power supply device 41 comprises a branching device and an air switch, and is used for supplying power to the mounting equipment needing power supply, the air switch is used for switching on and off the circuit bus, the branching device is used for branching one circuit bus into a plurality of power supply lines, and the power supply device supplies power to the mounting equipment of the street lamp pole and moves the strong current cabin 53 in the branch cabin 5 of the circuit in the pole. The sensor 42 comprises a temperature and humidity sensor, a current sensor, a one-key help calling button and the like, and is used for detecting the running state of the mounting equipment, detecting the surrounding environment information and the like, the type of the sensor is not limited in the invention, and the sensor can be added according to the actual requirement; the lower computer control system 43 is used for receiving the sensor signal and transmitting the signal to the upper computer operating system in a wireless or wired transmission mode.
In some embodiments, there are two hauling ropes, one of which is wrapped around the street lamp power supply line and the other is a pure hauling rope, and the two hauling ropes respectively pass through the first hauling rope bin 51 and the second hauling rope bin 52.
In some embodiments, arm guide 21 is provided with positioning holes 211, and positioning holes 211 are used for clamping wedge 32. The wedge 32 moves along the horizontal direction with single degree of freedom, the moving range of the wedge is controlled by a spring welded at the tail of the wedge 32, and the other end of the spring is welded on the lamp arm 1. The bottom of the power hammer linkage 33 is provided with a pulley 34, and the pulley 34 controls the power hammer 35 at the top end of the power hammer linkage 33 to move in the vertical direction by utilizing the lever principle. And wedge 32 is connected with wedge pulling wire, the end of which passes through wedge pulling wire bin 55 and is fixed at the bottom of the lamp pole.
When a light change operation is required, pulling the wedge pull wire moves the wedge 32 out of the positioning hole 211 in the light arm rail 21. The wedge 32 cooperates with the pulley 34 through its wedge surface, that is, when the wedge 32 moves toward the direction of the compression spring, the pulley 34 will move upward, thereby driving the power hammer link mechanism 33 to move, so that the connected power hammer 35 moves downward, and the power hammer 35 can provide a vertical downward thrust to the lamp arm 1, thereby helping the lamp arm 1 to smoothly slide out from the positioning guide rail 31.
In some embodiments, two through holes are formed in the top of the lamp post, the through holes are respectively welded with the L-shaped hauling rope guide pipes 11, the two hauling ropes respectively penetrate out of the two hauling rope guide pipes 11, and rollers are arranged at the corners of the hauling rope guide pipes 11 and on the inner sides of the through holes and used for smoothly pulling the hauling ropes. The top of the lamp arm 1 is provided with two positioning tubes 12, two hauling ropes are connected with the lamp arm 1 through the positioning tubes 12 after penetrating out from the hauling rope guide tube 11, the positions of the positioning tubes 12 correspond to the positions of the hauling rope guide tube 11, the positioning tubes 12 can be inserted into the hauling rope guide tube 11, the first positioning in the ascending process of the lamp arm 1 is realized, the upper ends of the two positioning tubes 12 are conical surfaces, and the two positioning tubes can be automatically inserted into the hauling rope guide tube 11 along with the ascending of the lamp arm 1. And, both sides of the arm guide rail 21 are external slopes, when the arm 1 rises to a certain position, the slopes will cooperate with the positioning guide rail 31 to limit the freedom of movement of the arm 1 to only vertical movement, when the arm 1 rises to a desired position, the spring will push the wedge 32 into the positioning hole 211, at this moment, the arm 1 rises and finishes the operation, the wedge 32 bears the weight of the arm 1 as a whole.
In some embodiments, as shown in fig. 6, the hoisting drum 23 has bearing ring belt supports 231 at both axial ends, and one end of the outer side of the bearing ring belt support 231 is welded and fixed on the inner wall of the lamp post; a traction rope channel 233 is arranged on a winding drum 232 of the winding drum 23 and is used for penetrating out of a traction rope wrapping the power supply line; an aviation socket 235 is mounted on the transmission shaft 234 of the winding drum 23, and the aviation socket 235 is fixed on the transmission shaft 234 of the winding drum 23 through a clamping mechanism. The electric wire for supplying power to the street lamp in the electric control device 4 penetrates out of the electric control device 4 and then is connected with the aviation plug, and the aviation plug is connected into the aviation socket 235 and then can be used for electrifying the street lamp. In addition, in order to prevent the electrical control device 4 from directly contacting the ground, a pad may be added to the bottom of the electrical control device 4.
The present invention will be further described with respect to the specific working process of the multifunctional light pole with liftable arm.
When the street lamp is in fault-free normal lighting, the aviation plug of the wire for supplying power to the street lamp in the electrical control device 4 is connected with the aviation socket 235, the air switch in the electrical control device 4 is closed, and at the moment, all equipment on the lamp pole can be electrified and work normally.
When the street lamp goes wrong and goes out, the current sensor in the electrical control device 4 detects that the current of the street lamp circuit is abnormal, and the lower computer control system sends fault information to the upper computer operating system after receiving the signal of the current sensor, so that maintenance personnel can be reminded to timely maintain the street lamp on site. The maintenance personnel need to carry the motor and the power supply, after the lamp pole with the fault occurs, the air switch is firstly switched off, the aviation plug is pulled out from the aviation socket 235, the wedge block pulling wire is pulled, the wedge block 32 is made to compress the spring to move and move out of the positioning hole 211 of the lamp arm guide rail 21, the wedge surface of the wedge block 32 pushes the pulley 34 to make the power-assisted hammer 35 give a thrust to the lamp arm guide rail 21, so that the lamp arm 1 can smoothly slide down from the lamp arm positioning device 3, and meanwhile, the motor is switched on to rotate the winding drum 23 to make the lamp arm 1 fall down. When the lamp arm 1 falls to a certain position, maintenance staff can replace the street lamp.
When the replacement operation of the street lamp is finished, the electric wire of the limit switch is firstly connected in series in the circuit of the motor power supply, the limit switch is in a normally closed state at the moment, and the motor is turned on to rotate so as to enable the lamp arm 1 to ascend. When the lamp arm 1 rises to a certain height, the positioning tube 12 is firstly inserted into the traction rope guide tube 11 respectively, and then continuously rises, the outer inclined planes at two sides of the lamp arm guide rail 21 are contacted with the positioning guide rail 31 to limit only the vertical freedom degree of the lamp arm 1, after the lamp arm is continuously raised, the compression spring of the lamp arm guide rail 21 to the wedge block 32 can extend into the positioning hole 211 of the lamp arm guide rail 21, at the moment, the lamp arm 1 rises and finishes the lamp arm guide rail 21 is contacted with the limit switch in the lamp arm positioning device 3, so that the limit switch is in a normally open state, namely, a circuit of a motor power supply is disconnected, and at the moment, the maintenance work is finished. And finally, closing the air switch, and resetting the lower computer control system to enable the street lamp pole to work normally.
When more equipment needs to be mounted, the equipment only needs to be fixed at the punching position of the mounting equipment on the lamp pole, strong and weak current separation is needed after the power supply line penetrates through the hole, namely, a strong electric wire and a weak electric wire respectively pass through the punching positions of a strong electric bin 53 and a weak electric bin 54 of a line separation bin 5 in the pole, then the strong electric wire is connected into a deconcentrator in the electric control device 4, and the weak electric wire is connected into a lower computer control system.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The above-described preferred features may be used in any combination without conflict with each other.
Claims (10)
1. The utility model provides a multifunctional street lamp pole of liftable arm, includes base, support rib and lamp pole, fixed connection lamp pole on the base, the support rib of reinforcing effect is played along the welding outside the lamp pole bottom, be equipped with arm and carry equipment on the lamp pole, its characterized in that, still be equipped with on the lamp pole:
the lamp arm lifting device is used for lifting the lamp arm and is matched with the lamp arm positioning device to limit the maximum lifting height of the lamp arm;
the lamp arm positioning device is used for limiting the movement direction and the movement path of the lamp arm;
and the electrical control device is used for supplying power to the lamp arm and the mounting equipment needing power supply, monitoring the running states of the lamp arm and the mounting equipment and transmitting the data information of the mounting equipment to the operating system of the upper computer.
2. The multifunctional streetlamp pole capable of lifting the lamp arm according to claim 1, wherein the lamp arm lifting device comprises:
the lamp arm guide rail is fixed on one side of the lamp arm and is used for being matched with the lamp arm positioning device so as to limit the lifting of the lamp arm;
the traction rope is used for pulling the lamp arm and the lamp arm guide rail so as to realize the lifting motion of the lamp arm;
the baffle is horizontally arranged on the outer edge of the lamp arm positioning device and used for limiting the maximum lifting height of the lamp arm;
and the winding drum is arranged on the inner side of the bottom of the lamp post and used for winding and unwinding the traction rope.
3. The multifunctional streetlamp pole with the liftable lamp arm of claim 2, wherein the lamp arm positioning device comprises:
the positioning guide rail is used for matching with the lamp arm guide rail to limit the moving direction and the moving path of the lamp arm;
the wedge block is arranged above the positioning guide rail and is used for being connected with the lamp arm guide rail when the lamp arm rises to the maximum height so as to bear the weight of the lamp arm;
and the power-assisted hammer connecting rod mechanism is arranged above the wedge block and used for providing power for the lamp arm to correspond to the frictional resistance when the lamp arm begins to descend.
4. The multifunctional streetlamp pole with the liftable lamp arm of claim 3, wherein the electric control device comprises:
the branching power supply device comprises a branching device and a bus air switch and is used for supplying power to the mounting equipment needing power supply;
the sensor is used for detecting the running state of the mounting equipment and detecting the ambient environment information;
and the lower computer control system is used for receiving the sensor signals and transmitting the signals to the upper computer operating system in a wireless or wired transmission mode.
5. The multifunctional street lamp post with the liftable lamp arm as claimed in claim 4, wherein an in-post line bin is arranged inside the lamp post, and comprises five bin-dividing line channels, namely a first traction rope bin, a second traction rope bin, a strong electricity bin, a weak electricity bin and a wedge block pulling line bin.
6. The multifunctional streetlamp pole with the liftable lamp arm as claimed in claim 5, wherein the number of the pulling ropes is two, one pulling rope is wrapped around a streetlamp power supply line in the center, the other pulling rope is a pure pulling rope, and the two pulling ropes respectively penetrate out of the first pulling rope bin and the second pulling rope bin.
7. The multifunctional street lamp post with the liftable lamp arm as claimed in claim 6, wherein two through holes are formed in the top of the lamp post, the through holes are respectively welded with L-shaped hauling rope guide pipes, and the two hauling ropes respectively penetrate out of the two hauling rope guide pipes.
8. The multifunctional streetlamp pole with the liftable lamp arm as claimed in claim 7, wherein two positioning tubes are arranged at the top of the lamp arm, two hauling ropes penetrate out of the hauling rope guide tube and then are connected with the lamp arm through the positioning tubes, the positioning tubes correspond to the hauling rope guide tube in position, and the positioning tubes can be inserted into the hauling rope guide tube so as to realize first positioning in the ascending process of the lamp arm.
9. The multifunctional light pole with the liftable light arm as claimed in claim 8, wherein the wedge block moves along the horizontal direction with a single degree of freedom, the moving range of the wedge block is controlled by a spring welded at the tail of the wedge block, and the other end of the spring is welded on the light arm.
10. The multifunctional light pole with the liftable light arm as claimed in claim 9, wherein a pulley is disposed at the bottom of the power-assisted hammer linkage mechanism, the wedge block is engaged with the pulley through a wedge surface of the wedge block, and the pulley controls the power-assisted hammer at the top end of the power-assisted hammer linkage mechanism to move in a vertical direction by using a lever principle, so that when the light arm is required to descend, the power-assisted hammer can provide a vertical downward thrust to the light arm to help the light arm smoothly slide out of the positioning guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208422.4A CN113970082B (en) | 2021-10-18 | 2021-10-18 | Multifunctional street lamp pole with liftable lamp arm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111208422.4A CN113970082B (en) | 2021-10-18 | 2021-10-18 | Multifunctional street lamp pole with liftable lamp arm |
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| CN113970082A true CN113970082A (en) | 2022-01-25 |
| CN113970082B CN113970082B (en) | 2022-09-23 |
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| CN202111208422.4A Expired - Fee Related CN113970082B (en) | 2021-10-18 | 2021-10-18 | Multifunctional street lamp pole with liftable lamp arm |
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| CN2504494Y (en) * | 2001-08-25 | 2002-08-07 | 李崇信 | Self-positioing self-locking liftable road lamp and signal marker lamp rack |
| US20110051438A1 (en) * | 2007-02-05 | 2011-03-03 | Daseung I & S Co., Ltd | Safe streetlights capable of separating lamp unit and rotating arm |
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| CN206369136U (en) * | 2016-08-29 | 2017-08-01 | 浙江工业大学 | Electric adjustable lifts street lamp |
| CN207298706U (en) * | 2017-10-27 | 2018-05-01 | 江苏金腾园林建设有限公司 | A kind of street lamp |
| CN210772038U (en) * | 2019-08-27 | 2020-06-16 | 刘仙昌 | Rod body system with liftable equipment |
| CN212377877U (en) * | 2020-06-10 | 2021-01-19 | 江苏九阳太阳能科技有限公司 | Wisdom city street lamp |
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2021
- 2021-10-18 CN CN202111208422.4A patent/CN113970082B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504494Y (en) * | 2001-08-25 | 2002-08-07 | 李崇信 | Self-positioing self-locking liftable road lamp and signal marker lamp rack |
| US20110051438A1 (en) * | 2007-02-05 | 2011-03-03 | Daseung I & S Co., Ltd | Safe streetlights capable of separating lamp unit and rotating arm |
| CN106195836A (en) * | 2016-08-29 | 2016-12-07 | 浙江工业大学 | Electric adjustable lifting street lamp |
| CN206369136U (en) * | 2016-08-29 | 2017-08-01 | 浙江工业大学 | Electric adjustable lifts street lamp |
| CN207298706U (en) * | 2017-10-27 | 2018-05-01 | 江苏金腾园林建设有限公司 | A kind of street lamp |
| CN210772038U (en) * | 2019-08-27 | 2020-06-16 | 刘仙昌 | Rod body system with liftable equipment |
| CN212377877U (en) * | 2020-06-10 | 2021-01-19 | 江苏九阳太阳能科技有限公司 | Wisdom city street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113970082B (en) | 2022-09-23 |
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