CN115493127A - Street lamp fixing device and street lamp structure with stable installation - Google Patents

Street lamp fixing device and street lamp structure with stable installation Download PDF

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Publication number
CN115493127A
CN115493127A CN202211253264.9A CN202211253264A CN115493127A CN 115493127 A CN115493127 A CN 115493127A CN 202211253264 A CN202211253264 A CN 202211253264A CN 115493127 A CN115493127 A CN 115493127A
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CN
China
Prior art keywords
rod
lamp
street lamp
frame
support
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Pending
Application number
CN202211253264.9A
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Chinese (zh)
Inventor
丁治雄
余万纤子
何润
张黎
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China State Onstruction Lighting Co ltd
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China State Onstruction Lighting Co ltd
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Publication date
Application filed by China State Onstruction Lighting Co ltd filed Critical China State Onstruction Lighting Co ltd
Priority to CN202211253264.9A priority Critical patent/CN115493127A/en
Publication of CN115493127A publication Critical patent/CN115493127A/en
Pending legal-status Critical Current

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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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/005—Measures against vandalism, stealing or tampering
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a street lamp fixing device and a street lamp structure with stable installation, which comprise a lamp post and a bracket; the lamp pole and the support are connected through the connecting sleeve, the top of the connecting sleeve is fixedly connected to the bottom of the support, the limiting groove is formed in the inner wall of the connecting sleeve, the elastic piece is installed in the limiting groove, the limiting rod is connected in a sliding mode in the through hole formed in the lamp pole and the limiting groove in a corresponding mode, the connecting sleeve and the lamp pole are connected in a clamping mode through the limiting groove and the limiting rod, and the traction mechanism is arranged inside the support and the connecting sleeve. When workers install or overhaul the solar street lamp, the second pull rope and the traction rope are wound and tightened only by rotating the knob through the line rod, the limiting cone and the pushing ball are simultaneously far away from the limiting rod, the limiting groove pushes the limiting rod out of the connecting sleeve at the moment, the support can be pulled out of the lamp pole, the disassembly and the installation are convenient, and the phenomenon that the bolt is rusted due to wind, sun and rain in the long-time use process of the traditional bolt fixing mode is avoided.

Description

Street lamp fixing device and street lamp structure with stable installation
Technical Field
The invention relates to the technical field of street lamp fixing devices, in particular to a street lamp fixing device and a street lamp structure with stable installation.
Background
At present, a solar street lamp is generally assembled, that is, a photovoltaic panel, a lamp cap and the like are assembled on a lamp post before installation and use, and the photovoltaic panel is fixed on the lamp post through a bracket by a plurality of bolts.
The invention discloses a solar street lamp, which comprises a lamp post, a light-transmitting seat arranged at the top end of the lamp post, a secondary battery accommodated in the light-transmitting seat, a light source electrically connected with the secondary battery, a substrate covered at the top end of the light-transmitting seat, a solar cell panel arranged on the substrate and electrically connected with the secondary battery, a cover body covered on the solar cell panel, and a control unit for controlling the on-off of the light source and the solar cell panel, wherein the light-transmitting seat is a frustum-shaped light guide body made of opal acrylic resin and provided with a mounting hole for clamping the light source at a position corresponding to the light source, and the solar street lamp further comprises a camera device arranged at the top end of the lamp post and positioned below the light-transmitting seat. The secondary battery, the light source and the control unit are contained in the light-transmitting seat, the light-transmitting seat is in a frustum shape, and the cover body is arranged as one part of a sphere, so that the whole structure of the solar street lamp is compact.
But this equipment is when using, in fixed cover and lamp pole are connected through a plurality of bolts, when staff's installation or maintenance, it is comparatively troublesome to dismantle the installation, and thereby the bolt can be because of blowing to weather and drenching with the sun at long-time use and lead to the bolt to take place the corrosion, and the bolt of corrosion also can bring safety hidden danger when meetting strong wind weather.
Therefore, it is necessary to provide a street lamp fixing device and a street lamp structure with stable installation to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a street lamp fixing device and a street lamp structure with stable installation, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a street lamp fixing device comprises a lamp post and a bracket; the device also comprises a connecting sleeve, a limiting groove, a limiting rod, a pushing ball and a traction mechanism; the utility model discloses a lamp pole, including lamp pole and support, the top fixed connection of adapter sleeve is in the bottom of support, the spacing groove is seted up at the inner wall of adapter sleeve, and installs the flexure strip in the spacing groove, gag lever post sliding connection corresponds in the through-hole of seting up with the spacing groove at the lamp pole, when propelling movement ball top-down moves through the gag lever post to promote its direction to the spacing groove and remove, make and carry out the joint installation through spacing groove and gag lever post between adapter sleeve and the lamp pole, drive mechanism sets up the inside at support and adapter sleeve, the upper end fixed connection of propelling movement ball is at drive mechanism's lower extreme.
As a further scheme of the invention: the support comprises a mounting rack and a supporting rod, the mounting rack and the supporting rod are connected at an inclined angle, the bottom of the mounting rack is fixedly connected with the top end of the supporting rod, the bottom end of the supporting rod is fixedly connected with the top end of the connecting sleeve, and the lamp pole, the connecting sleeve and the supporting rod are of hollow structures.
As a further scheme of the invention: the traction mechanism comprises a knob, a line rod, a second pull rope, a first spring, a traction rope and a fixing ring; the line rod rotates to be connected at the bracing piece and is close to the inside wall of adapter sleeve, fixed ring fixed connection is at the adapter sleeve and is close to the inside wall of line rod, the tip fixed connection of knob and line rod, the top of second stay cord and the lateral wall fixed connection of line rod, through first spring coupling between fixed ring and the promotion ball, line rod and promotion ball are connected through the haulage rope, second stay cord initial state is lax state.
As a further scheme of the invention: the lamp post is characterized in that frames are arranged on two sides of the mounting frame, a transmission mechanism is arranged on the inner side wall of the top end of each frame, each frame is of an L-shaped structure, the transmission mechanism drives the reinforcing mechanism to limit relative movement of the lamp post and the connecting sleeve, and the tail end of the second pull rope is fixedly connected to the reinforcing mechanism.
As a further scheme of the invention: the reinforcing mechanism comprises a first pull rope assembly and a limiting cone; the utility model discloses a lamp pole, including the lamp pole tip, the terminal lateral wall of first stay cord subassembly, the wire casing sliding connection that the lateral wall of first stay cord subassembly and the inner wall of mounting bracket were seted up, the bottom fixed connection of first stay cord subassembly is at the lateral wall of spacing awl, the 8 font groove sliding connection that the lateral wall of spacing awl and adapter sleeve lateral wall were seted up, the cylindrical slot sliding connection that the lower extreme lateral wall of spacing awl and lamp pole tip were seted up, the terminal lateral wall of spacing awl still with the conical slot sliding connection that the gag lever post lateral wall was seted up.
As a further scheme of the invention: the transmission mechanism comprises a fan, a transmission belt, a transmission disc, a rotating shaft, a bump and a limiting spring; the lateral wall of pivot is connected with the inside wall rotation of frame, the lateral wall of driving plate is connected with the inside wall rotation of frame, the one end of dwang is kept away from in the pivot to fan fixed mounting, carry out the transmission through the drive belt between pivot and the driving plate and connect, lug fixed mounting is in the one end of spacing spring, spacing spring and lug setting are in the recess that the inside of driving plate was seted up, and the lug is spacing through friction to the dwang.
As a further scheme of the invention: the street lamp fixing device further comprises a lamp arm mounted on the outer side wall of the lamp post close to the connecting sleeve, a lamp holder mounted on the position, far away from the lamp post, of the lamp post, and a photovoltaic panel is connected to the top of the mounting frame in a sliding mode.
As a further scheme of the invention: the inner wall of the mounting frame is symmetrically provided with a threaded rod, a connecting rod and a second spring along the central axis; the one end that the support was kept away from to the threaded rod is connected with the inside wall rotation of frame, the one end fixed connection that keeps away from the support of connecting rod is at the lateral wall of frame, the both ends difference fixed connection of second spring is at the inside wall of mounting bracket and the tip of connecting rod.
As a further scheme of the invention: the utility model discloses a fan cleaning device, including frame, fan, pivot, first conical gear, second conical gear, two-way lead screw, fan, two-way lead screw, the inside wall both ends of frame are rotated and are connected with two-way lead screw, the one end that the fan was kept away from in the pivot is provided with first conical gear, the outside wall meshing of first conical gear has second conical gear, second conical gear fixed connection is at the lateral wall of two-way lead screw, the one end lateral wall threaded connection that the fan was kept away from to two-way lead screw has the cleaning plate.
As a further scheme of the invention: the bottom of cleaning plate and the top sliding connection of support mounting bracket, the lateral wall sliding connection of lateral wall and frame that cleaning plate is close to two-way lead screw, cleaning plate still laminates with the surface of photovoltaic board.
Compared with the prior art, the invention has the beneficial effects that: when the staff is to solar street lamp installation or maintenance, the staff only needs to rotate the knob, make the line rod rotate, will make second stay cord and haulage rope be twined and tighten up, thereby can make spacing awl and promotion ball keep away from the gag lever post simultaneously, release the adapter sleeve with the gag lever post under the effect of spacing groove this moment, can extract the support lamp pole, it is comparatively convenient to dismantle the installation, it can shine the rain because of blowing in long-time use to have avoided traditional bolt fastening mode, thereby lead to the bolt to take place the phenomenon of corrosion, drive mechanism can drive the dwang and tighten up first stay cord subassembly when meetting strong wind weather, make spacing awl further fixed to the gag lever post, strengthen its firm effect, and can drive the cleaning plate simultaneously at drive mechanism and clean the photovoltaic board, the generating efficiency of photovoltaic board has been guaranteed.
Drawings
Fig. 1 is a schematic front three-dimensional structure of the present invention.
FIG. 2 is a schematic side view of a three-dimensional structure according to the present invention.
FIG. 3 is a schematic diagram of the structure of the middle section of the present invention.
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
Fig. 6 is a schematic structural view of the inside of the connecting sleeve of the present invention.
FIG. 7 is an enlarged view of the structure at C in FIG. 6 according to the present invention.
Fig. 8 is a schematic structural view of the traction mechanism of the present invention.
FIG. 9 is a side three-dimensional schematic view of the retaining ring of the present invention.
Fig. 10 is a cross-sectional structural view of the stop lever according to the present invention.
FIG. 11 is a sectional view of the bottom of the stent of the present invention.
Fig. 12 is a schematic structural view of the transmission mechanism of the present invention.
FIG. 13 is a front cross-sectional structural view of the drive plate of the present invention.
FIG. 14 is a cross-sectional view of the reinforcing mechanism of the present invention.
In the figure: 1-lamp pole, 2-lamp holder, 3-connecting sleeve, 4-photovoltaic panel, 5-fan, 6-frame, 7-cleaning panel, 8-bracket, 9-threaded rod, 10-knob, 11-bidirectional screw rod, 12-first pull rope component, 13-line rod, 14-second pull rope, 15-limiting cone, 16-limiting groove, 17-limiting rod, 18-pushing ball, 19-first spring, 20-pulling rope, 21-fixing ring, 22-connecting rod, 23-second spring, 24-rotating rod, 25-driving belt, 26-driving disk, 27-rotating shaft, 28-lug and 29-limiting spring.
Detailed Description
Referring to fig. 1-4 and 6-10, in an embodiment of the present invention, a street lamp fixing device includes a lamp post 1 and a bracket 8; the device also comprises a connecting sleeve 3, a limiting groove 16, a limiting rod 17, a pushing ball 18 and a traction mechanism; connect through adapter sleeve 3 between lamp pole 1 and the support 8, the top fixed connection of adapter sleeve 3 is in the bottom of support 8, spacing groove 16 is seted up at the inner wall of adapter sleeve 3, and is installed the flexure strip in the spacing groove 16, gag lever post 17 sliding connection corresponds in the through-hole of seting up with gag lever post 16 on the lamp pole 1, when pushing away 18 top-down of ball slides through gag lever post 17 to promote its direction to spacing groove 16 and remove, make and carry out the joint installation through gag lever post 16 and gag lever post 17 between adapter sleeve 3 and the lamp pole 1, drive mechanism sets up the inside at support 8 and adapter sleeve 3, push away the upper end fixed connection of ball 18 and at drive mechanism's lower extreme, drive mechanism pushes away ball 18 through promoting and traction and reaches convenient dismouting adapter sleeve 3.
When the support 8 and the end of the lamp pole 1 are assembled through the connecting sleeve 3, a part of the limiting rod 17 may appear outside the lamp pole 1 in an initial state, so that the limiting rod 17 is pushed into the lamp pole 1 at the moment, the end of the connecting sleeve 3 corresponding to the lamp pole 1 is inserted, the push ball 18 contacts with the limiting rod 17 and extrudes the limiting rod to move around in the process, but the limit groove 16 on the connecting sleeve 3 does not move to a position corresponding to the limiting rod 17, so that the push ball 18 is in a relatively static state, when the limiting groove 16 moves to a position corresponding to the limiting rod 17, the push ball 18 rapidly pushes the limiting rod 17 to slide in the limiting groove 16 in the through hole under the action of the traction mechanism and extrudes the elastic sheet in the limiting groove 16, the elastic sheet comprises a spring and a gasket, one end of the spring, which is far away from the limiting rod 17, is fixedly connected with the inner wall of the limiting groove 16, the gasket is fixedly connected with the gasket at the other end of the gasket, the gasket is fixedly connected with the inner side wall of the limiting groove 16, when the gasket is slidably connected with the inner side wall of the connecting sleeve 17, and the gasket, thereby improving the efficiency of a traditional bolt for installing personnel who need not to install the limiting rod in a multi-fixing bolt, thereby, and further improving the working efficiency of the working bolt, and further improving the working efficiency of the working personnel who install the connecting sleeve 1.
As shown in fig. 1-4 and 8-9, the support 8 specifically includes an installation frame and a support rod, the installation frame and the support rod are connected at an inclined angle, the bottom of the installation frame is fixedly connected with the top end of the support rod, the bottom end of the support rod is fixedly connected with the top end of the connection sleeve 3, and the lamp post 1, the connection sleeve 3 and the support rod are all hollow structures, so that the cost is saved and the wiring is facilitated; the traction mechanism comprises a knob 10, a wire rod 13, four second pull ropes 14, a first spring 19, a traction rope 20 and a fixing ring 21; line rod 13 rotates to be connected at the bracing piece and is close to the inside wall of adapter sleeve 3, gu fixed ring 21 fixed connection is close to the inside wall of line rod 13 at adapter sleeve 3, knob 10 and the tip fixed connection of line rod 13, four the top of second stay cord 14 in proper order with the lateral wall fixed connection of line rod 13, gu be connected through first spring 19 between fixed ring 21 and the promotion ball 18, be connected through haulage rope 20 between line rod 13 and the promotion ball 18, second stay cord 14 initial state is lax state, the both sides of mounting bracket are provided with frame 6, the top inside wall of frame 6 is provided with drive mechanism, frame 6 is L type structure, drive mechanism drive strengthening mechanism limits the relative movement of lamp pole 1 and adapter sleeve 3, the terminal fixed connection of second stay cord 14 is on strengthening mechanism.
When the wire rod 13 of the traction mechanism rotates, the second pull rope 14 and the traction rope 20 can be wound and tightened, so that the corresponding reinforcing mechanism and the pushing ball 18 move towards the wire rod 13, the fixing ring 21 comprises a hollow disc and a hollow column, the peripheries of the hollow disc and the hollow column are symmetrically provided with grooves, the traction rope 20 can conveniently and vertically pull the pushing ball 18, the hollow column can limit the first spring 19, the situation that the stress is inclined is avoided, and the center of the pushing ball 18 and the center of the limiting rod 17 are in the same level under the initial state of the first spring 19; when the traction rope 20 pushes the pushing ball 18 to move under the action of the line stick 13, the first spring 19 is stressed to contract, and when the pushing ball 18 leaves the limiting rod 17, at the moment, the spring in the elastic sheet in the limiting groove 16 resets to push the gasket towards the direction of the limiting rod 17, so that the gasket moves towards the direction of the limiting rod 17, the limiting rod 17 is pushed out of the limiting groove 16, the limiting rod 17 is retracted into the lamp post 1, the limiting rod 17 does not limit the relative position between the lamp post 1 and the connecting sleeve 3 any more, and a worker can detach the connecting sleeve 3; the rotation of the spool 13 is then stopped, at which point the first spring 19 is reset, so that the push ball 18 returns to its original state, and the pull cord 20 also returns to its original state.
As shown in fig. 4-8 and 11-14, the reinforcing mechanism comprises a first pull rope assembly 12 and a limiting cone 15; the outer side wall of the first stay cord component 12 is in sliding connection with a wire slot formed in the inner wall of the mounting frame, the mounting frame is of a net structure, the bottom end of the first stay cord component 12 is fixedly connected to the outer side wall of a limiting cone 15, the outer side wall of the limiting cone 15 is in sliding connection with an 8-shaped groove formed in the side wall of the connecting sleeve 3, the outer side wall of the lower end of the limiting cone 15 is in sliding connection with a cylindrical groove formed in the end part of the lamp pole 1, the outer side wall of the tail end of the limiting cone 15 is also in sliding connection with a conical groove formed in the outer side wall of a limiting rod 17, and the transmission mechanism comprises a fan 5, a transmission belt 25, a transmission disc 26, a rotating shaft 27, a lug 28 and a limiting spring 29; the lateral wall of pivot 27 is connected with the inside wall rotation of frame 6, the lateral wall of driving plate 26 is connected with the inside wall rotation of frame 6, the one end of dwang 24 is kept away from at pivot 27 to 5 fixed mounting of fan, carry out the transmission through drive belt 25 between pivot 27 and the driving plate 26 and be connected, lug 28 fixed mounting is in the one end of spacing spring 29, spacing spring 29 and lug 28 set up in the recess that the inside of driving plate 26 was seted up, and lug 28 supports to close spacingly through the friction to dwang 24, first stay cord subassembly 12 structure is four for four unification stay cords bottoms, and the lateral wall at spacing awl 15 is connected respectively to four sections stay cords in bottom.
When the lamp is used in concrete, in windy weather, the fan 5 is blown by wind to rotate to drive the rotating shaft 27 to rotate, the driving belt 25 drives the driving disc 26 to rotate, the driving disc 26 rotates to drive the rotating rod 24 to rotate through the limiting effect of the bump 28, so that the first pull rope component 12 is wound and tightened by the rotating rod 24, the limiting cone 15 can move downwards in the groove corresponding to the connecting sleeve 3 to penetrate through the side wall of the lamp pole 1 to the tapered groove formed in the limiting rod 17 for positioning, at the moment, the second pull rope 14 can be gradually stretched, and in addition, the first pull rope component 12 and the second pull rope 14 are arranged in a staggered mode at the position of the groove formed in the fixing ring 21; when wind is big more, it is tighter to make spacing awl 15 fix a position gag lever post 17 through drive mechanism, thereby reduce gag lever post 17 the great landing phenomenon that appears of atress when strong wind weather, further reach fixed effect, when first stay cord subassembly 12 is tightened up completely, dwang 24 is spacing completely, fan 5 can continue to rotate along with strong wind this moment, and driving plate 26 also can rotate, and because lug 28 is simple spacing to dwang 24 under limiting spring 29's effect, so can make lug 28 contract in driving plate 26, thereby can not influence fan 5's rotation.
As shown in fig. 1-3 and 11-12, the stably-installed street lamp structure comprises a lamp holder 2, a photovoltaic panel 4 and a street lamp fixing device, wherein a lamp arm is installed on the outer side wall of the lamp post 1 close to the connecting sleeve 3, the lamp holder 2 is installed on the position of the lamp arm far away from the lamp post 1, the frame 6 is an L-shaped structure, the photovoltaic panel 4 is connected to the top of the mounting frame of the support 8 in a sliding manner, threaded rods 9, connecting rods 22 and second springs 23 are symmetrically arranged on the inner wall of the mounting frame along the central axis, and the photovoltaic panel 4 is fixed on the mounting frame through the structures; the one end that support 8 was kept away from to threaded rod 9 rotates with the inside wall of frame 6 to be connected, the one end fixed connection that keeps away from support 8 of connecting rod 22 is at the lateral wall of frame 6, the both ends difference fixed connection of second spring 23 is at the inside wall of support 8 mounting bracket and the tip of connecting rod 22, the inside wall both ends of frame 6 are rotated and are connected with two-way lead screw 11, the one end that fan 5 was kept away from to pivot 27 is provided with first conical gear, the outside wall meshing of first conical gear has second conical gear, second conical gear fixed connection is at the lateral wall of two-way lead screw 11, the one end lateral wall threaded connection that fan 5 was kept away from to two-way lead screw 11 has cleaning plate 7, cleaning plate 7's bottom and the top sliding connection of support 8 mounting bracket, cleaning plate 7 is close to two-way lead screw 11's lateral wall and frame 6 lateral wall sliding connection, cleaning plate 7 still with photovoltaic board 4's surface sliding connection.
When the street lamp is used, the street lamp access door is arranged at the position, close to the connecting sleeve 3, of the lamp post 1, so that installation and maintenance work of workers is facilitated, before installation and use, the workers firstly pass the power line of the photovoltaic panel 4 through the support 8 and are connected with the lamp holder 2 at the position of the access door of the lamp post 1 through a wire, and therefore the photovoltaic panel 4 can provide electric energy for the lamp holder 2; further, a tool is used for rotating the threaded rod 9, so that the frame 6 moves towards two sides, the connecting rod 22 moves towards two sides, the second spring 23 is stressed and stretched, the moving distance of the connecting rod 22 is limited, the photovoltaic panel 4 is placed on the support 8 immediately, the threaded rod 9 is rotated reversely, so that the frame 6 approaches the support 8, the photovoltaic panel 4 is fixed on the support 8, a worker does not need to fix the photovoltaic panel 4 by using a bolt, the installation of the worker is facilitated, and the efficiency is improved; fan 5 of street lamp in the use in drive mechanism rotates, and fan 5 rotates and drives two-way lead screw 11 through setting up bevel gear and rotates, and two-way lead screw 11 rotates and makes cleaning plate 7 be reciprocal linear motion to reach and carry out clear effect to photovoltaic board 4 surface, make photovoltaic board 4 surface can not pile up particulate matter such as dust and influence generating efficiency.
The working principle of the invention is as follows: when the photovoltaic panel 4 is installed, a tool is used for rotating the threaded rod 9, so that the frame 6 moves towards two sides, the connecting rod 22 moves towards two sides, the second spring 23 is stressed and stretched, the moving distance of the connecting rod 22 is limited, the photovoltaic panel 4 is placed on the support 8 immediately, the frame 6 is close to the support 8 by reversing the threaded rod 9, the photovoltaic panel 4 is fixed on the support 8, in the process, the rotating rod 24 enters the inside of the transmission disc 26, touches the bump 28 and continuously slides forwards to extrude the bump 28 into the inside of the transmission disc 26, the limiting spring 29 is stressed and contracts, and when the bump 28 corresponds to the semicircular groove formed in the rotating rod 24, the limiting spring 29 resets to push the bump 28 to abut against and limit the rotating rod 24 through friction; the photovoltaic panel 4 is not required to be fixed by workers through bolts, so that the installation of the workers is facilitated, and the efficiency is improved;
when the support 8 and the lamp post 1 are assembled through the connecting sleeve 3 after the photovoltaic panel 4 is installed, the limiting rod 17 is pushed into the lamp post 1, the end part of the connecting sleeve 3 corresponding to the lamp post 1 is inserted, the push ball 18 is in contact with the limiting rod 17 and is extruded to move around in the process, but the limiting groove 16 on the connecting sleeve 3 does not move to the position corresponding to the limiting rod 17, so that the push ball 18 is in a relatively static state, the first spring 19 is stressed to shrink, the fixing ring 21 is gradually close to the push ball 18, when the limiting groove 16 slides to the position corresponding to the limiting rod 17, the push ball 18 quickly pushes the limiting rod 17 to slide in the through hole to the limiting groove 16 under the reset action of the first spring 19 and extrudes the elastic sheet in the limiting groove 16, and finally the tail end of the limiting rod 17 is positioned in the connecting sleeve 3, so that the limiting and fixing effects are achieved, and workers do not need to screw bolts for fixing;
the street lamp can be installed at a proper position afterwards, when the street lamp meets strong wind weather, the connecting position of the connecting sleeve 3 and the limiting rod 17 can shake due to strong wind, at the moment, the fan 5 can be blown by wind, the fan 5 rotates to drive the rotating shaft 27, the rotating shaft 27 drives the bidirectional screw rod 11 to rotate through the bevel gear, and the bidirectional screw rod 11 rotates to enable the cleaning plate 7 to do reciprocating linear motion, so that the effect of cleaning the surface of the photovoltaic plate 4 is achieved, and the generation efficiency is not influenced by particles such as dust and the like accumulated on the surface of the photovoltaic plate 4; in addition, the limiting cone 15 and the first pull rope component 12 are simultaneously positioned in the 8-shaped groove, and the friction force between the limiting cone 15 and the 8-shaped groove is greater than the gravity, so that the limiting cone 15 is positioned in the 8-shaped groove in the initial state, and the second pull rope 14 is in a loose state; meanwhile, the fan 5 rotates and can also drive a transmission disc 26 to rotate through a transmission belt 25, the transmission disc 26 rotates and drives a rotation rod 24 to rotate, so that the first pull rope assembly 12 is wound and tightened by the rotation rod 24, the limiting cone 15 can move downwards until the limiting rod 17 is positioned, at the moment, the second pull rope 14 can be gradually straightened, when the wind is stronger, the transmission mechanism can continuously tighten the first pull rope assembly 12, so that the limiting cone 15 can position the limiting rod 17 more tightly, the phenomenon of shaking or slipping of the limiting rod 17 caused by larger stress in windy weather is avoided, the fixing effect is further achieved, the service lives of the limiting rod 17 and the connecting sleeve 3 are prolonged, when the first pull rope assembly 12 is completely tightened, the rotation rod 24 is completely limited, at the moment, the fan 5 can continuously rotate along with the windy weather, the transmission disc 26 also rotates, and the lug 28 is abutted and limited to the rotation rod 24 through friction under the action of the limiting spring 29, so that the lug 28 can be contracted towards the transmission disc 26, and the rotation of the fan 5 is not influenced;
when needing to overhaul or change photovoltaic board 4, the staff rotates knob 10, make line rod 13 rotate, will make second stay cord 14 and haulage rope 20 tightened up by the winding, thereby can make spacing awl 15 and propelling ball 18 keep away from gag lever post 17 simultaneously, in this process, first stay cord subassembly 12 can be because spacing awl 15 and adapter sleeve 3's effect is pulled out from dwang 24, cooperation spacing awl 15 rises, the flexure strip at spacing inslot 16 pushes out gag lever post 17 spacing groove 16 this moment, can extract lamp pole 1 with support 8, last rotatory threaded rod 9 can take off photovoltaic board 4 and overhaul work, need not the staff and twist many bolts, staff's operating time has been saved.

Claims (10)

1. A street lamp fixing device comprises a lamp post and a bracket; the device is characterized by also comprising a connecting sleeve, a limiting groove, a limiting rod, a pushing ball and a traction mechanism; connect through the adapter sleeve between lamp pole and the support, the top fixed connection of adapter sleeve is in the bottom of support, the spacing groove is seted up at the inner wall of adapter sleeve, and installs the flexure strip in the spacing groove, gag lever post sliding connection corresponds in the through-hole of seting up at lamp pole and spacing groove, when propelling movement ball top-down moves through the gag lever post to promote its direction to the spacing groove and remove, make and carry out the joint installation through spacing groove and gag lever post between adapter sleeve and the lamp pole, drive mechanism sets up the inside at support and adapter sleeve, the upper end fixed connection of propelling movement ball is at drive mechanism's lower extreme.
2. The street lamp fixing device as claimed in claim 1, wherein the support comprises an installation frame and a support rod, the installation frame and the support rod are connected at an inclined angle, the bottom of the installation frame is fixedly connected with the top end of the support rod, the bottom end of the support rod is fixedly connected with the top end of the connecting sleeve, and the lamp post, the connecting sleeve and the support rod are all of a hollow structure.
3. The street lamp fixing device as claimed in claim 1, wherein the pulling mechanism comprises a knob, a line stick, a second pull rope, a first spring, a pulling rope and a fixing ring; the line rod rotates to be connected at the bracing piece and is close to the inside wall of adapter sleeve, retaining ring fixed connection is at the inside wall that the adapter sleeve is close to the line rod, the tip fixed connection of knob and line rod, the top of second stay cord and the lateral wall fixed connection of line rod, through first spring coupling between retaining ring and the promotion ball, be connected through the haulage rope between line rod and the promotion ball, second stay cord initial state is lax state.
4. The street lamp fixing device as claimed in claim 2, wherein frames are disposed on two sides of the mounting frame, a transmission mechanism is disposed on an inner side wall of a top end of each frame, each frame is of an L-shaped structure, the transmission mechanism drives the reinforcing mechanism to limit relative movement between the lamp post and the connecting sleeve, and a tail end of the second pull rope is fixedly connected to the reinforcing mechanism.
5. The street lamp fixing device as claimed in claim 4, wherein the reinforcing mechanism comprises a first pull rope assembly and a limiting cone; the utility model discloses a lamp pole, including the lamp pole tip, the terminal lateral wall of first stay cord subassembly, the wire casing sliding connection that the lateral wall of first stay cord subassembly and the inner wall of mounting bracket were seted up, the bottom fixed connection of first stay cord subassembly is at the lateral wall of spacing awl, the 8 font groove sliding connection that the lateral wall of spacing awl and adapter sleeve lateral wall were seted up, the cylindrical slot sliding connection that the lower extreme lateral wall of spacing awl and lamp pole tip were seted up, the terminal lateral wall of spacing awl still with the conical slot sliding connection that the gag lever post lateral wall was seted up.
6. The street lamp fixing device as claimed in claim 4, wherein the transmission mechanism comprises a fan, a transmission belt, a transmission disc, a rotating shaft, a bump and a limiting spring; the lateral wall of pivot is rotated with the inside wall of frame and is connected, the lateral wall of driving plate rotates with the inside wall of frame to be connected, the one end of dwang is kept away from in the pivot to fan fixed mounting, carry out the transmission through the drive belt between pivot and the driving plate and connect, lug fixed mounting is in the one end of spacing spring, spacing spring and lug setting are in the recess that the inside of driving plate was seted up, and the lug is to closing spacingly through the friction to the dwang.
7. A street lamp structure with stable installation comprises a lamp holder and a photovoltaic panel and is characterized by further comprising the street lamp fixing device as claimed in any one of claims 1 to 6, wherein a lamp arm is installed on the outer side wall, close to the connecting sleeve, of the lamp pole, the lamp holder is installed on the position, far away from the lamp pole, of the lamp arm, and the photovoltaic panel is connected to the top of the mounting frame in a sliding mode.
8. The street lamp structure with stable street lamp installation according to claim 7, wherein the inner wall of the installation frame is symmetrically provided with a threaded rod, a connecting rod and a second spring along the central axis; the one end that the support was kept away from to the threaded rod rotates with the inside wall of frame to be connected, the one end fixed connection that keeps away from the support of connecting rod is at the lateral wall of frame, the both ends difference fixed connection of second spring is at the inside wall of mounting bracket and the tip of connecting rod.
9. The street lamp structure with stable street lamp installation according to claim 8, wherein two ends of the inner side wall of the frame are rotatably connected with two-way screws, one end of the rotating shaft away from the fan is provided with a first bevel gear, the outer side wall of the first bevel gear is engaged with a second bevel gear, the second bevel gear is fixedly connected to the outer side wall of the two-way screws, and the outer side wall of one end of the two-way screws away from the fan is in threaded connection with a cleaning plate.
10. The street lamp structure with stable street lamp installation according to claim 9, wherein the bottom of the cleaning plate is slidably connected with the top of the bracket mounting frame, the outer side wall of the cleaning plate close to the bidirectional screw rod is slidably connected with the side wall of the frame, and the cleaning plate is attached to the surface of the photovoltaic plate.
CN202211253264.9A 2022-10-13 2022-10-13 Street lamp fixing device and street lamp structure with stable installation Pending CN115493127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211253264.9A CN115493127A (en) 2022-10-13 2022-10-13 Street lamp fixing device and street lamp structure with stable installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211253264.9A CN115493127A (en) 2022-10-13 2022-10-13 Street lamp fixing device and street lamp structure with stable installation

Publications (1)

Publication Number Publication Date
CN115493127A true CN115493127A (en) 2022-12-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211253264.9A Pending CN115493127A (en) 2022-10-13 2022-10-13 Street lamp fixing device and street lamp structure with stable installation

Country Status (1)

Country Link
CN (1) CN115493127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117387038A (en) * 2023-12-12 2024-01-12 深圳市旺坤光电技术有限公司 Flagpole lamp with adjustable luminous position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117387038A (en) * 2023-12-12 2024-01-12 深圳市旺坤光电技术有限公司 Flagpole lamp with adjustable luminous position
CN117387038B (en) * 2023-12-12 2024-02-20 深圳市旺坤光电技术有限公司 Flagpole lamp with adjustable luminous position

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