CN114234135A - Movable explosion-proof LED roadway lamp for tunnel illumination and implementation method thereof - Google Patents
Movable explosion-proof LED roadway lamp for tunnel illumination and implementation method thereof Download PDFInfo
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- CN114234135A CN114234135A CN202111587619.3A CN202111587619A CN114234135A CN 114234135 A CN114234135 A CN 114234135A CN 202111587619 A CN202111587619 A CN 202111587619A CN 114234135 A CN114234135 A CN 114234135A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005286 illumination Methods 0.000 title claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 241000258971 Brachiopoda Species 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 17
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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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
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- 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)
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A movable explosion-proof LED roadway lamp for tunnel lighting and an implementation method thereof belong to the technical field of LED roadway lamps, and aim to solve the problem that the LED roadway lamp damages constructors due to the fact that the LED roadway lamp is frequently generated when the traditional LED roadway lamp for tunnel lighting is inconvenient to protect the LED roadway lamp by moving the LED roadway lamp into a protective shell when an explosion situation occurs; according to the invention, the threaded rod is driven to rotate by the driving motor, at the moment, the roadway lamp box can move into the roadway lamp shell until the airtight plate is embedded into the embedding inner cavity, and due to the rotation of the threaded rod, the fourth linkage wheel, the second belt pulley, the first belt pulley, the third linkage wheel, the second linkage wheel, the first linkage wheel and the winding wheel can rotate, and the first steel wire is wound to the outer side of the winding wheel due to the rotation of the winding wheel.
Description
Technical Field
The invention relates to the technical field of LED roadway lamps, in particular to a movable explosion-proof LED roadway lamp for tunnel illumination and an implementation method thereof.
Background
The tunnel is an engineering building buried in the stratum and is a form of underground space utilized by human beings, the structure of the tunnel comprises a main building and auxiliary equipment, the main building comprises a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding hole, a fire-fighting facility, an emergency communication and water-proof and drainage facility, the long tunnel is also provided with special ventilation and lighting equipment, and the LED roadway lamp is commonly used in the tunnel construction process.
When the tunnel is initially constructed, the LED tunnel lamp is required to be arranged in the tunnel, and at the moment, the tunnel is filled with inflammable and explosive gases such as gas and the like, so that the arranged LED tunnel lamp is easy to explode, thereby causing the tunnel to lose illumination, and the explosion is easy to cause damage to constructors, the traditional LED roadway lamp for tunnel illumination is inconvenient to be used when the explosion occurs, the LED roadway lamp is protected by moving the LED roadway lamp into the protective shell, so that the LED roadway lamp explodes to damage constructors frequently, and the traditional LED roadway lamp for tunnel illumination is not convenient to be provided with a linkage structure, when protection LED tunnel lamp, strengthen the contact compactness of protective structure and LED tunnel lamp, traditional LED tunnel lamp for tunnel lighting can appear the condition that the whereabouts dropped when receiving the explosion impact, and LED tunnel lamp easily contacts with ground is strong hard to lead to its damage to appear.
In order to solve the problems, the movable explosion-proof LED roadway lamp for tunnel illumination and the implementation method thereof are provided.
Disclosure of Invention
The invention aims to provide a movable explosion-proof LED roadway lamp for tunnel illumination and an implementation method thereof, which solve the problems that in the prior art, when a tunnel is initially constructed, an LED roadway lamp needs to be arranged in the tunnel, the tunnel is filled with flammable and explosive gas such as gas at the moment, the arranged LED roadway lamp is easy to explode, so that the tunnel loses illumination, and the explosion easily causes damage to constructors, when the traditional LED roadway lamp for tunnel illumination is inconvenient to explode, the LED roadway lamp is protected by moving the LED roadway lamp into a protective shell, so that the LED roadway lamp explodes to damage constructors, and the traditional LED roadway lamp for tunnel illumination is inconvenient to arrange a linkage structure, so that the contact tightness between the protective structure and the LED roadway lamp is enhanced while the LED roadway lamp is protected, when the traditional LED roadway lamp for tunnel illumination is impacted by explosion, the condition that the whereabouts dropped can appear, LED tunnel lamp easily with the strong hard contact of ground to lead to its problem of damage to appear.
In order to achieve the purpose, the invention provides the following technical scheme: a movable explosion-proof LED roadway lamp for tunnel lighting comprises a roadway lamp box, a roadway lamp housing is arranged on the outer side of the roadway lamp box, a limiting strip is arranged on one side of the roadway lamp housing, a buffer block is arranged on one side of the limiting strip, eight groups of limiting strips and buffer blocks are arranged, and the limiting strips and the buffer blocks are positioned at four corners on two sides of the roadway lamp housing;
the buffer block comprises a component groove and an engaging block arranged in the component groove, a hinge is arranged on one side of the engaging block, a connecting assembly is movably arranged on one side of the hinge, the connecting assembly is positioned in the component groove, a connecting block is arranged on one side of the buffer block, the buffer block is connected with the roadway lamp housing through the connecting block, a driving shaft penetrates through the connecting block, an integrated shell is arranged in the buffer block, one end of the driving shaft is positioned in the integrated shell, and the integrated shell is positioned right above the engaging block;
the driving shaft comprises a motor arranged at one end of the driving shaft and a thread area arranged on the outer side of the driving shaft, the thread area is in threaded connection with the inside of the buffer block, a first meshing wheel is arranged on the outer side of one end of the driving shaft, a first central shaft is arranged on one side of the first meshing wheel, and the first meshing wheel is positioned at the upper end inside the integrated shell;
the integrated shell is internally provided with a second central shaft, a second meshing wheel is arranged on the outer side of the second central shaft, the second meshing wheel is positioned under the first meshing wheel, the second meshing wheel is meshed with the first meshing wheel, the lower end of the second meshing wheel is meshed with the meshing block, and the length of the first meshing wheel is greater than that of the second meshing wheel.
Further, the buffer block outside is provided with the rack groove, and the rack groove meshes with the second engaging wheel mutually, and hinge one side upper end is connected with first buffer plate, and the hinge is connected with the second buffer plate with one side lower extreme, and is provided with first buffer spring and second buffer spring in the middle of first buffer plate and the second buffer plate.
Furthermore, the first buffer springs and the second buffer springs are all provided with three groups, the first buffer springs are arranged on the same axis, the second buffer springs are arranged on the same axis, and the height of the second buffer springs is larger than that of the first buffer springs.
Further, the tunnel lamp body is including seting up at the inside gomphosis inner chamber of tunnel lamp body and seting up the cooperation groove in gomphosis inner chamber upper end position, and the inside first steel wire that is provided with of cooperation inslot, and the gomphosis inner chamber is inside still to be provided with the threaded rod, and the threaded rod sets up two sets ofly, and the gomphosis inner chamber inner wall outside is provided with the inner chamber gasbag, and the inside linkage that still is provided with of tunnel lamp body.
Further, the outer side of the inner cavity air bag is provided with an air outlet pipe, an electromagnetic valve is arranged inside the air outlet pipe, one end of the air outlet pipe is communicated with the outside, the other end of the air outlet pipe is communicated with the inside of the inner cavity air bag, one end of a threaded rod is provided with a driving motor, the driving motor is used for driving the threaded rod to rotate, and one end of the threaded rod is in threaded connection with the inside of a roadway lamp box.
Further, the linkage structure comprises a winding wheel and a first linkage wheel connected to the lower end of the winding wheel through a shaft, a first steel wire is arranged outside the winding wheel in a surrounding mode, one side of the first linkage wheel is connected with a second linkage wheel through a shaft, one side of the second linkage wheel is meshed with a third linkage wheel, one side of the third linkage wheel is provided with a first belt pulley, the outer side of the first belt pulley is provided with a connecting belt, the first belt pulley is connected with a second belt pulley through a connecting belt, one side of the second belt pulley is provided with a fourth linkage wheel, and the fourth linkage wheel is meshed with the outer side of the threaded rod.
Further, a fifth linkage wheel is arranged on one side of the first linkage wheel in a meshed mode, a fixed block is arranged on one side of the fifth linkage wheel and fixedly connected inside the roadway lamp shell, the fifth linkage wheel is connected with a first connecting shaft through a shaft, the shaft penetrates through the fixed block, a second connecting shaft is arranged on one side of the first connecting shaft, a reciprocating moving block is movably connected to one end of the second connecting shaft, an inflating outer cylinder is arranged on one side of the reciprocating moving block, an inflating inner cylinder is arranged on one side of the inflating outer cylinder in an embedded mode, and a communicating pipe is arranged on one side of the inflating inner cylinder.
Furthermore, a fixing strip is arranged on one side of the reciprocating moving block, the fixing strip is fixedly connected inside the roadway lamp shell, and the communicating pipe is connected with the inner cavity air bag.
Further, the tunnel lamp house is including setting up the tight plate in tunnel lamp house one side and the information receiver who sets up in tunnel lamp house side including setting up the tight pulley in tunnel lamp house upper end and setting up in tight pulley one side, and the second steel wire is connected with first steel wire, and the tunnel lamp house is still including setting up the airtight plate in tunnel lamp house one side and setting up, information receiver and driving motor and motor electric connection, and the long width of airtight plate equals with the long width of gomphosis inner chamber.
The invention provides another technical scheme that: the implementation method of the movable explosion-proof LED roadway lamp for tunnel illumination comprises the following steps:
s1: when the information receiver receives the explosion-proof information, the information receiver drives the driving motor and the motor through electric signals, namely the driving motor drives the threaded rod to rotate, the roadway lamp box can move to the interior of the roadway lamp shell at the moment until the sealing plate is embedded in the embedding inner cavity, the fourth linkage wheel, the second belt pulley, the first belt pulley, the third linkage wheel, the second linkage wheel, the first linkage wheel and the winding wheel can rotate due to the rotation of the threaded rod, and the first steel wire is wound to the outer side of the winding wheel through the rotation of the winding wheel;
s2: when the first linkage wheel rotates, the first linkage wheel can drive the fifth linkage wheel to rotate, namely the first connecting shaft and the second connecting shaft can rotate at the moment, so that the reciprocating moving block and the inflating outer cylinder are driven to reciprocate and horizontally move, the inflating outer cylinder can inflate the communicating pipe through reciprocating movement, and the communicating pipe is filled into the inner cavity airbag, so that the inner cavity airbag is tightly attached to the outer side of the roadway lamp box positioned in the embedded inner cavity;
s3: the driving shaft can be driven to rotate by the driving of the motor, and the threaded area is in threaded connection with the inside of the buffer block, so that the buffer block can be driven to rotate by the rotation of the driving shaft until the buffer block is contacted with the limiting strip on one side, and the buffer block is limited at the moment, and the buffer block is changed from the horizontal state to the vertical state, the motor continues to drive the threaded area to rotate, namely, the first engaging wheel is driven to rotate and moves in the integrated shell, the rotation of the first engaging wheel drives the second engaging wheel to rotate, the rotation of the second engaging wheel enables the engaging block, the first buffer sheet and the second buffer sheet to move towards the outer side of the buffer block until the parts of the first buffer sheet and the second buffer sheet are completely positioned at the outer side of the buffer block, at the moment, the first buffer spring and the second buffer spring can prop open the first buffer sheet and the second buffer sheet, when the roadway lamp shell is impacted and falls down, the buffer effect is achieved, and all implementation steps are completed.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a movable explosion-proof LED roadway lamp for tunnel illumination and an implementation method thereof, in the initial construction stage, a roadway lamp box arranged in the roadway lamp box is easy to explode, when the explosion-proof structure arranged on the roadway lamp box per se according to the prior art can not inhibit the explosion of the roadway lamp box, the roadway lamp box sends an electric signal to an information receiver, when the information receiver receives explosion-proof information, the electric signal of the information receiver drives a driving motor, namely the driving motor drives a threaded rod to rotate, at the moment, the roadway lamp box moves into the roadway lamp shell until a sealing plate is embedded in an embedding inner cavity, due to the rotation of the threaded rod, a fourth linkage wheel, a second belt wheel, a first belt wheel, a third linkage wheel, a second linkage wheel, a first linkage wheel and a winding wheel all rotate, the first steel wire is enabled to be wound outside the winding wheel by the rotation of the winding wheel, the first steel wire and the second steel wire can stably move at the upper end part of the roadway lamp box, and the removal at tunnel lamp house lower extreme position can be stabilized to the threaded rod for the removal of tunnel lamp house can not be crooked, when the explosion condition is about to take place, makes inside the tunnel lamp house is in the tunnel lamp body, and the tunnel lamp body plays the guard action to the tunnel lamp house, and the tunnel lamp house can be in the inside explosion of tunnel lamp body, prevents that it from damaging constructor.
2. When the first linkage wheel rotates, the first linkage wheel can drive the fifth linkage wheel to rotate, namely the first connecting shaft and the second connecting shaft can rotate at the moment, so that the reciprocating moving block and the inflating outer cylinder are driven to reciprocate and horizontally move, the reciprocating movement of the inflating outer cylinder can inflate the communicating pipe so as to fill the inner cavity airbag, the inner cavity airbag is tightly attached to the outer side of the roadway lamp box positioned in the embedded inner cavity, when an explosion condition occurs, the roadway lamp box cannot be in hard collision with the roadway lamp housing so as to be damaged, and the inner cavity airbag can effectively buffer the impact force of explosives.
3. The invention provides a movable explosion-proof LED roadway lamp for tunnel illumination and an implementation method thereof, wherein a driving shaft can be driven to rotate by the driving of a motor, a threaded region is in threaded connection with the inside of a buffer block, firstly, the buffer block can be driven to rotate by the rotation of the driving shaft until the buffer block is contacted with a limiting strip on one side, at the moment, the buffer block is limited, the buffer block is changed from a transverse state to a vertical state, the motor continues to drive the threaded region to rotate, namely, a first engaging wheel is driven to rotate and moves in an integrated shell, the rotation of the first engaging wheel drives a second engaging wheel to rotate, the rotation of the second engaging wheel enables an engaging block, a first buffer sheet and a second buffer sheet to move towards the outside of the buffer block until the parts of the first buffer sheet and the second buffer sheet are completely positioned at the outside of the buffer block, at the moment, the first buffer spring and the second buffer spring can prop open the first buffer sheet and the second buffer sheet, the buffer blocks at the four corners of the two sides of the roadway lamp shell are in the above states, and play a role in buffering when the roadway lamp shell is impacted to fall.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the roadway lamp housing of the present invention;
FIG. 3 is a schematic view of the tunnel lamp box structure of the present invention;
FIG. 4 is a schematic plan view of the roadway lamp box and roadway lamp housing of the present invention;
FIG. 5 is a schematic view of a linkage structure according to the present invention;
FIG. 6 is a schematic structural view of the outer and inner inflation cylinders of the present invention;
FIG. 7 is a schematic diagram of a buffer block structure according to the present invention;
FIG. 8 is a schematic diagram of a planar structure of a buffer block according to the present invention;
FIG. 9 is a schematic view of the drive shaft and integrated housing construction of the present invention;
fig. 10 is a schematic view of the engagement block, hinge and connecting assembly of the present invention.
In the figure: 1. a roadway lamp box; 11. a fixed wheel; 12. a second steel wire; 13. a closing plate; 14. an information receiver; 2. a roadway lamp housing; 21. an inner cavity is embedded; 22. a mating groove; 23. a threaded rod; 231. a drive motor; 24. a first steel wire; 25. an inner cavity air bag; 251. an air outlet pipe; 26. a linkage structure; 261. a winding wheel; 262. a first linkage wheel; 2621. a fifth linkage wheel; 2622. a fixed block; 2623. a first connecting shaft; 2624. a second connecting shaft; 2625. a reciprocating moving block; 2626. an inflating outer cylinder; 2627. an inflating inner cylinder; 2628. a communicating pipe; 2629. a fixing strip; 263. a second linkage wheel; 264. a third driving wheel; 265. a first pulley; 266. connecting a belt; 267. a second pulley; 268. a fourth linkage wheel; 3. a limiting strip; 4. a buffer block; 41. an engagement block; 411. a rack slot; 42. a component slot; 43. a hinge; 44. a connecting assembly; 441. a first buffer sheet; 442. a second buffer sheet; 443. a first buffer spring; 444. a second buffer spring; 45. a drive shaft; 451. a motor; 452. a threaded region; 453. a first meshing wheel; 454. a first central shaft; 46. connecting blocks; 47. an integrated housing; 471. a second central shaft; 472. a second meshing wheel.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In order to solve the technical problem that the conventional LED roadway lamp for tunnel illumination is inconvenient to protect the LED roadway lamp by moving the LED roadway lamp into the protective shell when an explosion condition occurs, so that the LED roadway lamp is damaged frequently, as shown in fig. 1-5, the following preferable technical scheme is provided:
a movable explosion-proof LED roadway lamp for tunnel illumination comprises a roadway lamp box 1, a roadway lamp shell 2 is arranged on the outer side of the roadway lamp box 1, a limiting strip 3 is arranged on one side of the roadway lamp shell 2, a buffer block 4 is arranged on one side of the limiting strip 3, eight groups of limiting strips 3 and buffer blocks 4 are arranged and positioned at four corners on two sides of the roadway lamp shell 2, the roadway lamp shell 2 comprises an embedded inner cavity 21 arranged in the roadway lamp shell 2 and a matching groove 22 arranged at the upper end of the embedded inner cavity 21, a first steel wire 24 is arranged in the matching groove 22, a threaded rod 23 is arranged in the embedded inner cavity 21, two groups of threaded rods 23 are arranged, an inner cavity airbag 25 is arranged on the outer side of the inner wall of the embedded inner cavity 21, a linkage structure 26 is also arranged in the roadway lamp shell 2, an air outlet pipe 251 is arranged on the outer side of the inner cavity airbag 25, an electromagnetic valve is arranged in the air outlet pipe 251, one end of the air outlet pipe 251 is communicated with the outside, the other end is linked together with the inside of inner chamber gasbag 25, threaded rod 23 one end is provided with driving motor 231, driving motor 231 is used for driving threaded rod 23 and rotates, threaded rod 23 one end threaded connection is inside tunnel lamp house 1, linkage structure 26 includes wind-up wheel 261 and the first linkage wheel 262 of rolling-up wheel 261 lower extreme through the hub connection, first steel wire 24 encircles and sets up in the wind-up wheel 261 outside, first linkage wheel 262 one side is connected with second linkage wheel 263 through the axle, second linkage wheel 263 one side meshing is provided with third linkage wheel 264, and third linkage wheel 264 one side is provided with first belt pulley 265, the first belt pulley 265 outside is provided with connecting belt 266, first belt pulley 265 is connected with second belt pulley 267 through connecting belt 266, second belt pulley 267 one side is provided with fourth linkage wheel 268, and fourth linkage wheel 268 meshes with the threaded rod 23 outside, tunnel 1 is including setting up at lamp house 1 tunnel fixed pulley 11 and the second steel wire that sets up in fixed pulley 11 one side of upper end 12, and second steel wire 12 is connected with first steel wire 24, and tunnel lamp house 1 is still including setting up the sealed plate 13 in tunnel lamp house 1 one side and setting up the information receiver 14 in tunnel lamp house 1 side, information receiver 14 and driving motor 231 and motor 451 electric connection, and the length and width of sealed plate 13 equals with the length and width of gomphosis inner chamber 21.
Specifically, in the initial construction stage, the tunnel lamp box 1 arranged inside the tunnel lamp box 1 is prone to explosion, when the tunnel lamp box 1 cannot suppress explosion of the tunnel lamp box 1 according to an explosion-proof structure arranged in the prior art, the tunnel lamp box 1 sends an electric signal to the information receiver 14, when the information receiver 14 receives explosion-proof information, the information receiver 14 sends the electric signal to drive the driving motor 231, namely the driving motor 231 drives the threaded rod 23 to rotate, at this time, the tunnel lamp box 1 moves into the tunnel lamp housing 2 until the sealing plate 13 is embedded in the embedding inner cavity 21, due to rotation of the threaded rod 23, the fourth linkage wheel 268, the second belt wheel 267, the first belt wheel 265, the third linkage wheel 264, the second linkage wheel 263, the first linkage wheel 262 and the winding wheel 261 all rotate, the first tunnel steel wire 24 is wound outside the winding wheel 261 due to rotation of the winding wheel 261, the first steel wire 24 and the second steel wire 12 can stabilize movement of the upper end part of the tunnel lamp box 1, and threaded rod 23 can stabilize the removal at 1 lower extreme position of tunnel lamp house for the removal of tunnel lamp house 1 can not be crooked, when the explosion condition is about to take place, makes tunnel lamp house 1 be in 2 inside the tunnel lamp body, and tunnel lamp body 2 plays the guard action to tunnel lamp house 1, and tunnel lamp house 1 can be in 2 inside explosions of tunnel lamp body, prevents that it from damaging constructor.
In order to solve the traditional LED tunnel lamp for tunnel lighting and be not convenient for set up the structure of linkage, when protection LED tunnel lamp, strengthen the closely technical problem of contact of protective structure and LED tunnel lamp, as shown in FIG. 6, provide following preferred technical scheme:
Specifically, when first interlocking wheel 262 is rotatory, first interlocking wheel 262 can drive fifth interlocking wheel 2621 rotatory, first connecting shaft 2623 this moment promptly, second connecting shaft 2624 can rotate, thereby drive reciprocating block 2625 and inflate urceolus 2626 reciprocal horizontal migration, the reciprocating motion of inflating urceolus 2626 can be to filling gas to communicating pipe 2628 is inside, thereby fill inside inner chamber gasbag 25, make inner chamber gasbag 25 and position be in the inside tunnel lamp house 1 outside of gomphosis inner chamber 21 and closely laminate, when the explosion condition takes place, make tunnel lamp house 1 can not hard collision with tunnel lamp housing 2, thereby receive the damage, inner chamber gasbag 25 can effectively cushion the impact force of explosive.
In order to solve the technical problem that when the traditional LED roadway lamp for tunnel illumination is impacted by explosion, the LED roadway lamp falls down and is easy to be in strong contact with the ground, so that the LED roadway lamp is damaged, as shown in figures 7-10, the following preferable technical scheme is provided:
the buffer block 4 comprises a component groove 42 and an engaging block 41 arranged in the component groove 42, a hinge 43 is arranged on one side of the engaging block 41, a connecting assembly 44 is movably arranged on one side of the hinge 43, the connecting assembly 44 is positioned in the component groove 42, a connecting block 46 is arranged on one side of the buffer block 4, the buffer block 4 is connected with the roadway lamp shell 2 through the connecting block 46, a driving shaft 45 is arranged in the connecting block 46 in a penetrating manner, an integrated shell 47 is arranged in the buffer block 4, one end of the driving shaft 45 is positioned in the integrated shell 47, the integrated shell 47 is positioned right above the engaging block 41, the driving shaft 45 comprises a motor 451 arranged at one end of the driving shaft 45 and a threaded area 452 arranged on the outer side of the driving shaft 45, the threaded area 452 is in threaded connection with the inside of the buffer block 4, a first engaging wheel 453 is arranged on the outer side of one end of the driving shaft 45, and a first central shaft 454 is arranged on one side of the first engaging wheel 453, the first engaging wheel 453 is positioned at the upper end of the inside of the integrated housing 47, the second central shaft 471 is arranged inside the integrated housing 47, the second engaging wheel 472 is arranged on the outer side of the second central shaft 471, the second engaging wheel 472 is positioned under the first engaging wheel 453, the second engaging wheel 472 is engaged with the first engaging wheel 453, the lower end of the second engaging wheel 472 is engaged with the engaging block 41, the length of the first engaging wheel 453 is greater than that of the second engaging wheel 472, the rack slot 411 is arranged on the outer side of the buffer block 4, the rack slot 411 is engaged with the second engaging wheel 472, the upper end of one side of the hinge 43 is connected with the first buffer sheet 441, the lower end of the same side of the hinge 43 is connected with the second buffer sheet 442, a first buffer spring 443 and a second buffer spring 444 are arranged between the first buffer sheet 441 and the second buffer sheet 442, the first buffer spring 443 and the second buffer spring 444 are arranged in three groups, and the first buffer springs 443 of the three sets are on the same axis, the second buffer springs 444 of the three sets are on the same axis, and the height of the second buffer springs 444 is greater than that of the first buffer springs 443.
Specifically, the driving shaft 45 is driven by the motor 451 to rotate, because the threaded region 452 is threadedly connected inside the buffer block 4, the rotation of the driving shaft 45 drives the buffer block 4 to rotate first until the buffer block 4 contacts with the limiting strip 3 on one side, at this time, the buffer block 4 is limited, and the buffer block 4 is changed from the horizontal state to the vertical state, the motor 451 continues to drive the threaded region 452 to rotate, i.e., the first engaging wheel 453 is driven to rotate and moves inside the integrated housing 47, the rotation of the first engaging wheel 453 drives the second engaging wheel 472 to rotate, the rotation of the second engaging wheel 472 drives the engaging block 41, the first buffer piece 441 and the second buffer piece 442 to move to the outside of the buffer block 4 until the parts of the first buffer piece 441 and the second buffer piece 442 are completely located at the outside of the buffer block 4, at this time, the first buffer spring 443 and the second buffer spring 444 prop the first buffer piece 441 and the second buffer piece 442 apart, the buffer blocks 4 at the four corners of the two sides of the roadway lamp housing 2 are in the above states, and play a role in buffering when the roadway lamp housing 2 is impacted to fall.
In order to better explain the above embodiments, the invention also provides an implementation scheme, and an implementation method of the movable explosion-proof LED roadway lamp for tunnel lighting comprises the following steps:
the method comprises the following steps: when the information receiver 14 receives the explosion-proof information, the information receiver 14 drives the driving motor 231 and the motor 451 by an electric signal, namely the driving motor 231 drives the threaded rod 23 to rotate, at this time, the roadway lamp box 1 moves into the roadway lamp housing 2 until the sealing plate 13 is embedded in the embedding inner cavity 21, and due to the rotation of the threaded rod 23, the fourth linkage wheel 268, the second pulley 267, the first pulley 265, the third linkage wheel 264, the second linkage wheel 263, the first linkage wheel 262 and the winding wheel 261 all rotate, and the first steel wire 24 is wound outside the winding wheel 261 by the rotation of the winding wheel 261;
step two: when the first linkage wheel 262 rotates, the first linkage wheel 262 can drive the fifth linkage wheel 2621 to rotate, namely the first connecting shaft 2623 and the second connecting shaft 2624 can rotate at the moment, so as to drive the reciprocating moving block 2625 and the inflating outer cylinder 2626 to reciprocate and horizontally move, the reciprocating movement of the inflating outer cylinder 2626 can fill air into the communicating pipe 2628, so that the inner cavity air bag 25 is filled in the inner cavity air bag 25, and the inner cavity air bag 25 is tightly attached to the outer side of the roadway lamp box 1 positioned in the embedding inner cavity 21;
step three: the driving shaft 45 is rotated by the driving of the motor 451, because the threaded region 452 is threaded inside the buffer block 4, firstly the rotation of the driving shaft 45 drives the buffer block 4 to rotate until the buffer block 4 contacts with the limiting strip 3 on one side, at this time, the buffer block 4 is limited, and the buffer block 4 is changed from the horizontal state to the vertical state, the motor 451 continues to drive the threaded region 452 to rotate, namely, the first engaging wheel 453 is driven to rotate and moves inside the integrated housing 47, the rotation of the first engaging wheel 453 drives the second engaging wheel 472 to rotate, the rotation of the second engaging wheel 472 drives the engaging block 41, the first buffer sheet 441 and the second buffer sheet 442 to move to the outside of the buffer block 4 until the parts of the first buffer sheet 441 and the second buffer sheet 442 are completely outside the buffer block 4, at this time, the first buffer spring 444 and the second buffer spring 443 can prop the first buffer sheet 441 and the second buffer sheet 442 apart, when the roadway lamp shell 2 is impacted and falls down, the buffer effect is achieved, and all implementation steps are completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a tunnel lighting is with portable explosion-proof LED tunnel lamp, includes tunnel lamp house (1), its characterized in that: a roadway lamp shell (2) is arranged on the outer side of the roadway lamp box (1), a limiting strip (3) is arranged on one side of the roadway lamp shell (2), a buffer block (4) is arranged on one side of the limiting strip (3), eight groups of limiting strips (3) and buffer blocks (4) are arranged, and the positions of the limiting strips and the buffer blocks are located at four corners on two sides of the roadway lamp shell (2);
the buffer block (4) comprises a component groove (42) and an engaging block (41) arranged in the component groove (42), a hinge (43) is arranged on one side of the engaging block (41), a connecting assembly (44) is movably arranged on one side of the hinge (43), the connecting assembly (44) is positioned in the component groove (42), a connecting block (46) is arranged on one side of the buffer block (4), the buffer block (4) is connected with the roadway lamp shell (2) through the connecting block (46), a driving shaft (45) penetrates through the inside of the connecting block (46), an integrated shell (47) is arranged in the buffer block (4), one end of the driving shaft (45) is positioned in the integrated shell (47), and the position of the integrated shell (47) is positioned right above the engaging block (41);
the driving shaft (45) comprises a motor (451) arranged at one end of the driving shaft (45) and a thread area (452) arranged on the outer side of the driving shaft (45), the thread area (452) is in threaded connection with the inner part of the buffer block (4), a first engaging wheel (453) is arranged on the outer side of one end of the driving shaft (45), a first central shaft (454) is arranged on one side of the first engaging wheel (453), and the first engaging wheel (453) is positioned at the upper end position in the integrated shell (47);
a second central shaft (471) is arranged inside the integrated shell (47), a second meshing wheel (472) is arranged on the outer side of the second central shaft (471), the second meshing wheel (472) is located under the first meshing wheel (453), the second meshing wheel (472) is meshed with the first meshing wheel (453), the lower end of the second meshing wheel (472) is meshed with the meshing block (41), and the length of the first meshing wheel (453) is larger than that of the second meshing wheel (472).
2. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 1, wherein: the outer side of the buffer block (4) is provided with a rack groove (411), the rack groove (411) is meshed with a second meshing wheel (472), the upper end of one side of the hinge (43) is connected with a first buffer sheet (441), the lower end of the same side of the hinge (43) is connected with a second buffer sheet (442), and a first buffer spring (443) and a second buffer spring (444) are arranged between the first buffer sheet (441) and the second buffer sheet (442).
3. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 2, wherein: the first buffer springs (443) and the second buffer springs (444) are arranged in three groups, the first buffer springs (443) of the three groups are on the same axis, the second buffer springs (444) of the three groups are on the same axis, and the height of the second buffer springs (444) is larger than that of the first buffer springs (443).
4. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 1, wherein: the roadway lamp shell (2) comprises an embedded inner cavity (21) and a matching groove (22), the embedded inner cavity (21) is arranged inside the roadway lamp shell (2), the matching groove (22) is arranged at the upper end of the embedded inner cavity (21), a first steel wire (24) is arranged inside the matching groove (22), a threaded rod (23) is further arranged inside the embedded inner cavity (21), the threaded rod (23) is arranged in two groups, an inner cavity air bag (25) is arranged on the outer side of the inner wall of the embedded inner cavity (21), and a linkage structure (26) is further arranged inside the roadway lamp shell (2).
5. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 4, wherein: the outer side of the inner cavity air bag (25) is provided with an air outlet pipe (251), an electromagnetic valve is arranged inside the air outlet pipe (251), one end of the air outlet pipe (251) is communicated with the outside, the other end of the air outlet pipe is communicated with the inside of the inner cavity air bag (25), one end of the threaded rod (23) is provided with a driving motor (231), the driving motor (231) is used for driving the threaded rod (23) to rotate, and one end of the threaded rod (23) is in threaded connection inside the roadway lamp box (1).
6. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 5, wherein: linkage structure (26) include wind-up wheel (261) and through the hub connection at first linkage wheel (262) of wind-up wheel (261) lower extreme, first steel wire (24) encircle to set up in the wind-up wheel (261) outside, there is second linkage wheel (263) first linkage wheel (262) one side through the hub connection, second linkage wheel (263) one side meshing is provided with third linkage wheel (264), and third linkage wheel (264) one side is provided with first belt pulley (265), the first belt pulley (265) outside is provided with connecting belt (266), first belt pulley (265) are connected with second belt pulley (267) through connecting belt (266), second belt pulley (267) one side is provided with fourth linkage wheel (268), and fourth linkage wheel (268) and threaded rod (23) outside mesh mutually.
7. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 6, wherein: first interlocking wheel (262) one side meshing is provided with fifth linkage wheel (2621), fifth linkage wheel (2621) one side is provided with fixed block (2622), and fixed block (2622) fixed connection is inside tunnel lamp body (2), fifth linkage wheel (2621) has first connecting shaft (2623) through the hub connection, and this axle runs through fixed block (2622), first connecting shaft (2623) one side is provided with second connecting shaft (2624), second connecting shaft (2624) one end swing joint has reciprocating motion block (2625), reciprocating motion block (2625) one side is provided with inflates urceolus (2626), the inside gomphosis in urceolus (2626) one side is provided with inflates inner tube (2627), inflates inner tube (2627) one side and is provided with communicating pipe (2628).
8. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 7, wherein: one side of the reciprocating moving block (2625) is provided with a fixing strip (2629), the fixing strip (2629) is fixedly connected inside the roadway lamp housing (2), and the communicating pipe (2628) is connected with the inner cavity air bag (25).
9. The movable explosion-proof LED roadway lamp for tunnel illumination as claimed in claim 5, wherein: roadway lamp house (1) is including setting up tight pulley (11) and the second steel wire (12) of setting in tight pulley (11) one side in roadway lamp house (1) upper end, and second steel wire (12) are connected with first steel wire (24), roadway lamp house (1) is still including setting up obturation plate (13) and the information receiver (14) of setting in roadway lamp house (1) side in roadway lamp house (1) one side, information receiver (14) and driving motor (231) and motor (451) electric connection, the length width of obturation plate (13) equals with the length width of gomphosis inner chamber (21).
10. A method for implementing the movable explosion-proof LED roadway lamp for tunnel illumination according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1: when the information receiver (14) receives the explosion-proof information, the information receiver (14) drives the driving motor (231) and the motor (451) through electric signals, namely the driving motor (231) drives the threaded rod (23) to rotate, at the moment, the roadway lamp box (1) can move into the roadway lamp housing (2) until the sealing plate (13) is embedded into the embedding inner cavity (21), the fourth linkage wheel (268), the second belt pulley (267), the first belt pulley (265), the third linkage wheel (264), the second linkage wheel (263), the first linkage wheel (262) and the winding wheel (261) can rotate due to the rotation of the threaded rod (23), and the first steel wire (24) is wound outside the winding wheel (261) through the rotation of the winding wheel (261);
s2: when the first linkage wheel (262) rotates, the first linkage wheel (262) can drive the fifth linkage wheel (2621) to rotate, namely the first connecting shaft (2623) and the second connecting shaft (2624) can rotate at the moment, so that the reciprocating moving block (2625) and the inflating outer cylinder (2626) are driven to reciprocate horizontally, the reciprocating movement of the inflating outer cylinder (2626) can fill air into the communicating pipe (2628), so that the inner cavity air bag (25) is filled, and the inner cavity air bag (25) is tightly attached to the outer side of the roadway lamp box (1) positioned in the embedding inner cavity (21);
s3: the driving shaft (45) can be rotated by the driving of the motor (451), the threaded area (452) is in threaded connection with the inside of the buffer block (4), firstly, the rotation of the driving shaft (45) can drive the buffer block (4) to rotate until the buffer block (4) is in contact with the limiting strip (3) on one side, at the moment, the buffer block (4) is limited, the buffer block (4) is changed from a transverse state to a vertical state, the motor (451) continuously drives the threaded area (452) to rotate, namely, the first meshing wheel (453) is driven to rotate and moves inside the integrated shell (47), the rotation of the first meshing wheel (453) drives the second meshing wheel (472) to rotate, the rotation of the second meshing wheel (472) enables the meshing block (41), the first buffer sheet (441) and the second buffer sheet (442) to move towards the outside of the buffer block (4), until the positions of the first buffer sheet (441) and the second buffer sheet (442) are completely outside the buffer block (4), at the moment, the first buffer spring (443) and the second buffer spring (444) can prop the first buffer sheet (441) and the second buffer sheet (442) apart, and play a role in buffering when the roadway lamp housing (2) is impacted to fall, so that all implementation steps are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587619.3A CN114234135B (en) | 2021-12-23 | 2021-12-23 | Movable explosion-proof LED roadway lamp for tunnel illumination and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587619.3A CN114234135B (en) | 2021-12-23 | 2021-12-23 | Movable explosion-proof LED roadway lamp for tunnel illumination and implementation method thereof |
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| Publication Number | Publication Date |
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| CN114234135A true CN114234135A (en) | 2022-03-25 |
| CN114234135B CN114234135B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20100116323A (en) * | 2009-04-22 | 2010-11-01 | 주식회사 삼창에스씨 | Street led light with angle-adjustment |
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| CN212644344U (en) * | 2020-07-20 | 2021-03-02 | 泰源达为(天津)科技有限公司 | Explosion-proof lamp |
| CN212677280U (en) * | 2020-07-07 | 2021-03-09 | 中煤陕西榆林能源化工有限公司 | Portable movable monitoring device for operation in limited space |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100116323A (en) * | 2009-04-22 | 2010-11-01 | 주식회사 삼창에스씨 | Street led light with angle-adjustment |
| CN107504469A (en) * | 2017-07-12 | 2017-12-22 | 中山市华炜装饰设计有限公司 | A kind of family bathroom space mirror face lamp |
| CN108844017A (en) * | 2018-05-18 | 2018-11-20 | 佛山赛威光电技术有限公司 | A kind of Novel searchlight movably fixes device |
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|---|---|
| CN114234135B (en) | 2023-10-31 |
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