CN103629549A - Movable lighthouse - Google Patents
Movable lighthouse Download PDFInfo
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- CN103629549A CN103629549A CN201210312418.7A CN201210312418A CN103629549A CN 103629549 A CN103629549 A CN 103629549A CN 201210312418 A CN201210312418 A CN 201210312418A CN 103629549 A CN103629549 A CN 103629549A
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- lamp bracket
- lifting assembly
- light fixture
- movable type
- drive motors
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Abstract
The invention belongs to the technical field of movable lighthouses, and discloses a movable lighthouse. The movable lighthouse comprises a car body, a lifting assembly and a lighting assembly, wherein the lighting assembly is connected to the car body through the lifting assembly. The lighting assembly comprises a light and a light holder with the adjustable tilting angle, wherein the light is connected to the light holder, and the light holder is connected to the lifting assembly in a rotating mode. An adjusting component used for driving the light holder to tilt is arranged between the lifting assembly and the light holder. The adjusting component comprises a worm, a worm gear and a driving motor used for driving the worm to rotate in the circumferential direction, wherein the driving motor is fixed to the lifting assembly, the worm is fixedly connected to a rotating shaft of the driving motor, and the worm gear is fixed to the light holder and is meshed with the worm. According to the movable lighthouse, the adjusting component used for driving the light support to tilt can conveniently, rapidly and stably adjust the lighting angle in a rotating mode under the driving of the driving motor.
Description
Technical field
The invention belongs to movable lighting device technical field, relate in particular to a kind of movable type beacon.
Background technology
Current movable lighting device, for example movable type beacon, can be used for the occasions such as outdoor emergency illumination, and it comprises light fixture, lifting assembly and car body, and light fixture is fixedly connected with on car body by lifting assembly.
Mobile pharos of the prior art, on its light fixture, luffing angle regulates and is difficult to regulate, and in use, is not easy to regulate the angle that illuminates of light fixture, uses inconvenient.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of movable type beacon lamp holder pitch regulation parts are provided, it can rotate stably, make light fixture under plateau, rotate lower angle, can adjust fast, easily the angle that lamp holder illuminates, meet the lighting demand to mobile pharos lamp holder different angles.
Technical scheme of the present invention is: a kind of movable type beacon, comprise car body, lifting assembly and light fixture, described light fixture connects on described car body by lifting assembly, described light fixture comprises the lamp bracket of light fixture and adjusting pitch angle, described light fixture is connected on described lamp bracket, described lamp bracket is rotationally connected with on described lifting assembly, between described lifting assembly and described lamp bracket, be provided with for driving the adjusting parts of described lamp bracket pitching, described adjusting parts comprise worm screw, worm gear and the drive motors for driving described worm screw to rotate in a circumferential direction; Described drive motors is fixed on described lifting assembly, and described worm screw is fixedly connected on the turning cylinder of described drive motors, and described worm gear is fixed on described lamp bracket and with described worm screw and is meshed.
Particularly, described lamp bracket is rotationally connected with described lifting assembly by bearing pin, and described worm gear is fixedly connected on the side of described lamp bracket, and described worm gear and described bearing pin coaxially arrange.
Particularly, the lower end of described lamp bracket is fixedly installed two clamping plate that arrange in opposite directions, and described clamping plate are located in the both sides of described lifting assembly upper end, and described bearing pin is arranged in described clamping plate and lifting assembly.
Particularly, described lifting assembly comprises fixed muffle and sliding sleeve parts, described sliding sleeve parts slip cap is located in described fixed muffle, described in described sliding sleeve parts, comprise at least two joint ecto-entads, the sleeve pipe being upwards slidably socketed successively downwards, described drive motors is fixedly installed on the sidewall of the described sleeve pipe of a joint of the top, and described lamp bracket is rotationally connected with on the described sleeve pipe of a joint of described the top.
Particularly, the side of the described sleeve pipe of a joint of the top, is fixedly installed locating piece, and described locating piece central authorities offer through hole, and described worm screw is actively located in described through hole.
Particularly, described light fixture and described drive motors are connected in power supply unit and the control appliance in car body by catapult line.
Particularly, described worm screw longitudinally arranges.
Particularly, on described car body, be provided with deployable and be supported in the feet on ground, described feet is rotationally connected with on described chassis, on described car body, be also provided with for driving the driver part of described feet, described driver part comprises master gear, pinion and for driving the drive motors of described master gear, described pinion is fixedly connected on described feet, and described master gear is rotationally connected with described chassis and is meshed with described pinion, and described drive motors is arranged on described chassis.
Particularly, on described chassis, be provided with trailer pole, one end of described trailer pole is connected in described chassis, the other end of described trailer pole is provided with draw ring, one end that described trailer pole is provided with draw ring member is provided with cushion chamber, and sliding and be arranged in described cushion chamber in one end of described draw ring member, is also provided with resilient snubber in described cushion chamber, one end of described resilient snubber is resisted against the bottom of described cushion chamber, and the other end is resisted against the end of described draw ring member.
Particularly, described light fixture comprises the lamp bracket of light fixture and adjusting pitch angle, described light fixture is connected on described lamp bracket, described lamp bracket is rotationally connected with on described lifting assembly, between described lifting assembly and described lamp bracket, be provided with for driving the adjusting parts of described lamp bracket pitching, described adjusting parts comprise master gear, pinion and for driving the drive motors of described master gear, described drive motors and master gear are connected on described lifting assembly, described pinion is fixedly connected on described lamp bracket, and described pinion is meshed with described master gear, described master gear and pinion are bevel gear.
A kind of movable type beacon provided by the invention, when movable type beacon in use, the adjusting parts of lamp bracket pitching are under the driving of drive motors, can regulate the angle of throwing light on according to need to rotating up and down of actual service condition, steady in rotation process, quick, the optimization illuminating effect of maximal condition, has met the needs different to light angle.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of light fixture in the movable type beacon that provides of the embodiment of the present invention;
Fig. 2 is the schematic perspective view of light fixture in the movable type beacon that provides of the embodiment of the present invention;
Fig. 3 is the local enlarged diagram in A place in Fig. 2.
Fig. 4 is schematic perspective view when feet is supported in ground in the movable type beacon that provides of the embodiment of the present invention;
Fig. 5 is schematic perspective view when feet shrinks on chassis in the movable type beacon that provides of the embodiment of the present invention;
Fig. 6 is the schematic perspective view of trailer pole in the movable type beacon that provides of the embodiment of the present invention;
Fig. 7 is the floor map of trailer pole in the movable type beacon that provides of the embodiment of the present invention;
Fig. 8 is the side schematic view of the movable type beacon that provides of the embodiment of the present invention;
Fig. 9 is that the movable type beacon that the embodiment of the present invention provides is removed the schematic perspective view behind compartment.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1 to 4, a kind of movable type beacon that the embodiment of the present invention provides, comprises car body 1, lifting assembly 3 and light fixture 2, and light fixture 2 is by lifting assembly 3 connection bodies 1, lifting assembly 3 liftables, for by light fixture 2 elevate a turnable ladders to suitable height.Car body 1 comprises chassis 12, is rotationally connected with the wheel 11 on chassis 12 and is fixedly connected on 12Shang compartment, chassis 13.In compartment 113, can be fixedly installed generating set (not shown).Generating set comprises engine, and engine can be diesel engine or gasoline engine etc.Certainly, in car body 1, also can set up batteries, to extend lighting hours.
As shown in Figure 1 to 4, light fixture 2 comprises the lamp bracket 21 of light fixture 22 and adjusting pitch angle, and light fixture 22 is connected on lamp bracket 21, and lamp bracket 21 is rotationally connected with on lifting assembly 3.Between lifting assembly 3 and lamp bracket 21, be provided with for driving the adjusting parts of lamp bracket 21 pitching, to regulate the luffing angle of light fixture 2.Regulate parts to comprise worm screw 201, worm gear 202 and the drive motors 203 for driving worm screw 201 to rotate in a circumferential direction; Drive motors 203 is fixed on lifting assembly 3, and worm screw 201 is fixedly connected on the turning cylinder of drive motors 203, and worm gear 202 is fixed on lamp bracket 21 and with worm screw 201 and is meshed.When drive motors 203 forwards, worm screw 201, with drive motors 203 forwards, is also driven in rotation with the worm gear 202 of worm screw 201 engagements, from light fixture 22 forward rotation that lamp bracket 21 is driven it; When drive motors 203 reversions, worm screw 201, with drive motors 203 reversions, is also driven in rotation with the worm gear 202 of worm screw 201 engagements, from making lamp bracket 21 drive the light fixture 22 it to rotate backward; Rotation process is steady and transmission speed is fast, make light fixture 22 adjusting pitch angle under plateau, to meet the lighting demand under varying environment, and can under the state that lifting assembly 3 rises and light fixture 2 is opened, regulate, without falling lifting assembly 3 and closing the power supply of light fixture 2, use very convenient.The kind of drive of worm and gear can obtain very large gearratio, and compacter than crossed helical gears mechanism; Between worm and gear mesh tooth face, be line contact, its bearing capacity is large, can drive well the heavier light fixture of weight 2 to rotate; Worm Wheel System is equivalent to worm drive, is multiple tooth engaged transmission, therefore stable drive, noise are very little, stability is high, avoids unexpected; Worm Wheel System also has self-locking performance, when the lead angle of worm screw 201 is less than the equivalent friction angle of meshing wheel between cog, mechanism has self-locking performance, can realize reverse self-locking, can only drive worm gear 202 by worm screw 201, and can not drive worm screw 201 by worm gear 202, avoid light fixture 2 arbitrarily to rotate freely, reliable in structure.
Particularly, as shown in Figure 1 to 4, lamp bracket 21 is rotationally connected with lifting assembly 3 by bearing pin, worm gear 202 is fixedly connected on the side of lamp bracket 21, and worm gear 202 coaxially arranges with bearing pin, without other drive mechanism just can directly drive lamp bracket 21 and on light fixture 22 rotation, drive mechanism is ingenious reliable, be conducive to alleviate the weight of lifting assembly 3 carryings, reduced the load of bearing assembly, be beneficial to the lighting that realizes movable type beacon, miniaturization, reduced unnecessary load, make the more compact structure of movable type beacon, be beneficial to and carry more electric energy, to extend lighting hours.
Particularly, as shown in Figure 1 to 4, the lower end of lamp bracket 21 is fixedly installed two clamping plate 211 that arrange in opposite directions, and clamping plate 211 are located in the both sides of lifting assembly 3 upper ends, bearing pin is arranged in clamping plate 211 and lifting assembly 3, makes the lamp bracket 21 upper end pitching upset of lifting assembly 3 relatively reliably.
Particularly, as shown in Figure 1 to 4, lifting assembly 3 comprises fixed muffle and sliding sleeve parts, sliding sleeve parts slip cap is located in fixed muffle, sliding sleeve parts comprise at least two joint ecto-entads, the sleeve pipe being upwards slidably socketed successively downwards, drive motors 203 is fixedly installed on the sidewall of the casing joint of the top, and lamp bracket 21 is rotationally connected with on the casing joint of the top.
Particularly, the side of the casing joint of the top, be fixedly installed locating piece 205, locating piece 205 central authorities offer through hole, worm screw 201 is actively located in through hole, to improve the rigidity of worm screw 201, makes worm screw 201 keep the attitude longitudinally arranging, avoid worm screw 201 to swing when stressed, improved reliability of structure.
Particularly, light fixture 22 and drive motors 203 are electrically connected on power supply unit and the control appliance in car body 1 by catapult line 206, and lifting assembly 3 can be freely flexible up and down.
As shown in Figure 4 and Figure 5, be provided with deployable and be supported in the feet 5 on ground on car body 1, feet 5 is rotationally connected with on chassis 12, can longitudinally overturn and can be supported in ground.On car body 1, be also provided with for driving the driver part of feet 5, driver part comprises master gear 101, pinion 102 and for driving the drive motors of master gear 101, drives the actuator of major-minor gear 102 also to can be the rotary drives structure such as hydraulic motor, air pump motor.Pinion 102 is fixedly connected on feet 5, and master gear 101 is rotationally connected with chassis 12 and is meshed with pinion 102, and drive motors is arranged on chassis 12.Feet 5 turning to chassis 12 tops and longitudinally arranging, additionally do not take volume, be convenient to storage, the transportation of movable type beacon, give product storage, travel, use and all brought facility.When movable type beacon in use, when particularly lamp holder is raised to certain height, the center of gravity of beacon is higher, feet 5 can be under the effect of drive motors around chassis 12 longitudinally earthward direction overturn and be supported in ground, greatly increase the Area of bearing of car body 1, improved the stability of car body 1.
And as shown in Figure 4 and Figure 5, one end of supporting earthward at feet 5 is provided with gripper shoe 51, gripper shoe 51 is movably connected on one end of feet 5 by bearing pin, and gripper shoe 51 is plate-like.When feet 5 is used, gripper shoe 51 can increase the lifting surface area on feet 5 and ground, prevents that feet 5 is absorbed in ground, particularly, on the non-paving ground in field, can be car body 1 reliable support is provided, and has guaranteed the stability of car body 1.When feet 5 is regained, gripper shoe 51 is vertical placement under the Action of Gravity Field of himself.Because feet 5 can turn to the top on chassis 12 completely, do not affect the road clearance on chassis 12 completely, can improve the performance of passing through of car body 1, the cross-country ability of car body 1 is good.Further, on feet 5, turn to vertical state, also collide in the turning end to two feets 5, can adopt buckle structure or band etc. that two feets of colliding 5 are linked together, unclamp again in use buckle structure or band, to improve the stability of structure.
Particularly, as shown in Figure 4 and Figure 5, master gear 101 and pinion 102 are bevel gear.Bevel gear also can be referred to as angular wheel, and this kind of gear can bear heavier transmission power, reliable and stable.When drive motors drives, intermeshing by major-minor gear 102, can pass to motoricity feet 5 fast, stably.
Further, as shown in Figure 4 and Figure 5, driver part also comprises turning cylinder 103, and turning cylinder 103 rotates the end that is arranged at chassis 12, and master gear 101 arranges in pairs, and is individually fixed in the two ends of turning cylinder 103.In the present embodiment, the front and rear part of car body 1 is provided with respectively a turning cylinder 103, is respectively arranged with the master gear 101 of a umbrella shape at the two ends of turning cylinder 103.This kind of setting can make intermeshing feet 5 on same turning cylinder 103 move simultaneously, support car body 1 that can be fast and reliable.
Particularly, as shown in Figure 4 and Figure 5, between turning cylinder 103 and drive motors, be provided with drive disk assembly (not shown), can make turning cylinder 103 obtain fast reliable and stable transmission power.
Particularly, as shown in Figure 4 and Figure 5, drive disk assembly comprises the first gear (not shown) and the second gear (not shown), and the first gear is fixedly connected on the rotating shaft of drive motors, the second gear is fixedly connected on turning cylinder 103, the first gears and is engaged in the second gear.By the first gear, be engaged in the second gear, can make turning cylinder 103 obtain and rotatablely move, and then drive the motion of feet 5, finally realize the work object that feet 5 supports car body 1.The first gear and the second gear can be spur gear.
Particularly, as shown in Figure 4 and Figure 5, the two ends on chassis 12 are all fixedly installed two protruding blocks 104, and protruding block 104 intervals arrange, and have guaranteed the stability that turning cylinder 103 is used.On it, offer the dead eye for passing for turning cylinder 103, in dead eye, can be fixedly installed bearing, turning cylinder 103 is provided with two, two turning cylinders 103 rotate respectively in the dead eye on the protruding block 104 that is arranged in 12 two ends, chassis, by being provided with bearing, can make turning cylinder 103 rotate steadily, fast under the driving of drive motors, reduced the frictional force between turning cylinder 103 and dead eye, improve the service life of rotating shaft, and then improved the dependability of mobile pharos.Feet 5 is provided with four, and two feets 5 in same rotating shaft lay respectively at the both sides of car body 1.When drive motors starts, two feets 5 in same rotating shaft can rotate simultaneously, can realize fast stretching to support car body 1 or shrink turning to 12 tops, chassis.
Particularly, drive motors is provided with two, drives respectively two turning cylinders 103.In use, when some drive motors break down and can not drive feet 5, car body 1 itself is provided with pair of wheels 11, can start the drive motors not breaking down, stretch out feet 5, by cooperatively interacting with wheel 11, realize the steady placement of car body 1.Two motors can start simultaneously, stretch 5 pairs of car bodies 1 of two pairs of feets simultaneously and improve support, have further improved the stability of car body 1.This kind of supporting way is especially applicable to being used in ground out-of-flatness, and supporting surface is shaky, the not good use of working condition such as is easily absorbed in on-the-spot, and this kind of design increased the use occasion of mobile pharos greatly.
As shown in Fig. 1, Fig. 6 and Fig. 7, on chassis 12, be provided with trailer pole 60, one end of trailer pole 60 is connected in chassis 12, and the other end of trailer pole 60 is provided with draw ring 61, and draw ring 61 can be connected on tractor.One end that trailer pole 60 is provided with draw ring 61 members is provided with cushion chamber, slide and be arranged in cushion chamber in one end of draw ring 61 members, in cushion chamber, be also provided with resilient snubber 62, one end of resilient snubber 62 is resisted against the bottom of cushion chamber, and the other end is resisted against the end of draw ring 61 members.When tractor is braked, movable type beacon is because effect of inertia still keeps proal trend, by resilient snubber 62 is set in trailer pole 60, even tractor braking, when travelling forward, movable type beacon can push resilient snubber 62, avoid movable type beacon directly to strike against tractor above, can prevent parts or tractor damage on movable type beacon, reliability is high.
Preferably, resilient snubber 62 is cylindrically coiled spring, and its good springiness, reliability are high.Certainly, also can select the suitable elastic components such as block rubber, all belong to protection scope of the present invention.
Particularly, as shown in Figure 6 and Figure 7, draw ring 61 members comprise ring body 611 and the body of rod 612, and ring body 611 in the form of a ring, as an alternative, also can be set to the hook-shaped suitable shape of Denging by ring body 611.One end of the body of rod 612 is fixedly welded in the periphery wall of ring body 611, and structural reliability is high.
Particularly, as shown in Figure 6 and Figure 7, trailer pole 60 is provided with one end of draw ring 61 members, is fixedly connected with baffle plate 63, and baffle plate 63 can fixedly be welded in the front end face of trailer pole 60, for preventing that resilient snubber 62 and draw ring 61 members from getting loose; Baffle plate 63 central authorities offer through hole, and the body of rod 612 slides and is arranged in through hole, can relative sliding between draw ring 61 members and trailer pole 60, with elasticity of compression bolster 62, reach the effect of shock-absorbing; The periphery wall of the body of rod 612 convexes with bulge loop 613, and bulge loop 613 is positioned at cushion chamber, and the diameter of bulge loop 613 is greater than the diameter of through hole, prevents that draw ring 61 members from getting loose from baffle plate 63, and reliability is high.
More specifically, as shown in Figure 6 and Figure 7, the end of the body of rod 612 convexes with backstay 614, and one end of cylindrically coiled spring is sheathed on backstay 614 outsides, prevents cylindrically coiled spring dislocation, gets loose, and structural reliability is high.
Particularly, as shown in Figure 6 and Figure 7, trailer pole 60 is rotationally connected with chassis 12, when without use trailer pole 60, can trailer pole 60 is folding, and to reduce taking of space, be convenient to storage, the transportation of movable type beacon.When needs tethered sliding formula beacon travels, trailer pole 60 can be launched, easy to use.
Particularly, as shown in Figure 6 and Figure 7, the front end on chassis 12 is fixedly connected with connecting portion 64, and it is shaft-like that connecting portion 64 can be, and it can fixedly be welded in the front end on chassis 12.Trailer pole 60 is rotationally connected with connecting portion 64 by bearing pin 65, and reliability is high.Bearing pin 65 longitudinally arranges, and trailer pole 60 can horizontally rotate.
More specifically, as shown in Figure 6 and Figure 7, the front end of connecting portion 64 is fixedly installed clamping plate 641, and clamping plate 641 extend forward setting from connecting portion 64.On clamping plate 641, be inserted with for locking the latch 66 of trailer pole 60, drag the pin-and-hole 601 offering on upper boom for passing for latch 66.When trailer pole 60 launches, latch 66 can be arranged in to clamping plate 641 and pin-and-hole 601, avoid trailer pole 60 arbitrarily to swing in movable type beacon driving process.When without use trailer pole 60, latch 66 can be extracted out, then trailer pole 60 is horizontally rotated to a side, to reduce taking of space, then latch 66 is inserted on clamping plate 641, avoid latch 66 to lose.In concrete application, can plug at the end of latch 66 an anticreep resilient key, to avoid latch 66 to come off.
Particularly, as shown in Figure 8 and Figure 9, light fixture 2 comprises lamp bracket 21 and a plurality of light fixture 22 being connected on lamp bracket 21.On car body 1, be provided with the drive disk assembly for driving lifting assembly 3 to rotate in a circumferential direction, for adjusting the direction of illumination of light fixture 2.Drive disk assembly comprises the first belt wheel 71, the second belt wheel 72, transmission bar 73 and for driving the rotary disc assembly of the second belt wheel 72; The diameter of the first belt wheel 71 is greater than the diameter of the second belt wheel 72, the first belt wheel 71 fixed covers are located at the outside of lifting assembly 3, the second belt wheel 72 is rotationally connected with car body 1, and transmission bar 73 is sheathed on the first belt wheel 71 and the second belt wheel 72, and rotary disc assembly is rotationally connected with car body 1.Gearratio between the second belt wheel 72 and the first belt wheel 71 is greater than the ratio of input speed and output speed in the so-called gearratio ，Zhi of 1(mechanism).Gearratio is larger, and output speed is slower, torsion is larger.When driving wheel (the second belt wheel 72) is than driven pulley (the first belt wheel 71) hour, driven pulley turns slowlyer than driving wheel, transmission wheel set works to slow down, increase moment of torsion, thereby reached the effect of power-assisted, thereby improved operating personnel's operating efficiency, reduced operating personnel's labour intensity, product is used very convenient.Like this, because the second belt wheel 72 diameters as driving wheel are less, larger as the first belt wheel 71 diameters of driven pulley, when operating personnel drive the second belt wheel 72 to drive the first belt wheel 71 by rotary disc assembly, only need to use less active force just can, reached light labour-saving effect.
Particularly, as shown in Figure 8 and Figure 9, the second belt wheel 72 is rotationally connected with car body 1 by connecting rod 74, connecting rod 74 longitudinally arranges, its lower end is rotationally connected with car body 1, the second belt wheel 72 fixed covers are located at connecting rod 74 outsides, and rotary disc assembly can be by driving connecting rod 74 rotations to make the second belt wheel 72 rotations.
Particularly, as shown in Figure 8 and Figure 9, rotary disc assembly comprises the first gear 75, the second gear 76, drive link 77 and rotating disk 78, the first gear 75 is fixedly connected on connecting rod 74, the second gear 76 is fixedly connected on drive link 77 and meshes with the first gear 75, rotating disk 78 is fixedly connected on drive link 77, and drive link 77 is rotationally connected with car body 1.Like this, by rotating rotating disk 78, can drive drive link 77 and be fixed on the second gear 76 synchronous rotaries on drive link 77, the second gear 76 drives the first gear 75 synchronous rotaries that are meshed with it, the first gear 75 drives connecting rods 74 and is fixedly connected on the second belt wheel 72 synchronous rotaries on connecting rod 74, and the second belt wheel 72 drives the first belt wheels 71 and lifting assembly 3, light fixture 2 to rotate by transmission bar 73.
Preferably, as shown in Figure 8 and Figure 9, the first gear 75 and the second gear 76 are bevel gear, and bevel gear also claims angular wheel, and it can be ruler bevel gear or spiral bevel gear, and reliable transmission is high, can realize the transmission transmission of concurrent aces.
Particularly, as shown in Figure 8 and Figure 9, the first gear 75 is fixedly connected on the upper end of connecting rod 74, the relative connecting rod 74 of drive link 77 tilts or vertically arranges, drive link 77 can pass from the side of car body 1, operating personnel stand on car body 1 one sides just can operate rotating disk 78, without climbing up roof, easy to operate.。
Particularly, as shown in Figure 8 and Figure 9, the second gear 76 and rotating disk 78 are fixedly connected on respectively the two ends of drive link 77, and drive link 77 rotations are arranged in car body 1, the second gear 76 and are positioned at car body 1, and rotating disk 78 is positioned at outside car body 1, convenient operation personnel's operation.
Preferably, transmission bar 73 is belt or chain, its reliable transmission, long service life.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a movable type beacon, comprise car body, lifting assembly and light fixture, described light fixture connects on described car body by lifting assembly, described light fixture comprises the lamp bracket of light fixture and adjusting pitch angle, described light fixture is connected on described lamp bracket, described lamp bracket is rotationally connected with on described lifting assembly, it is characterized in that, between described lifting assembly and described lamp bracket, be provided with for driving the adjusting parts of described lamp bracket pitching, described adjusting parts comprise worm screw, worm gear and the drive motors for driving described worm screw to rotate in a circumferential direction; Described drive motors is fixed on described lifting assembly, and described worm screw is fixedly connected on the turning cylinder of described drive motors, and described worm gear is fixed on described lamp bracket and with described worm screw and is meshed.
2. movable type beacon as claimed in claim 1, is characterized in that, described lamp bracket is rotationally connected with described lifting assembly by bearing pin, and described worm gear is fixedly connected on the side of described lamp bracket, and described worm gear and described bearing pin coaxially arrange.
3. movable type beacon as claimed in claim 2, is characterized in that, the lower end of described lamp bracket is fixedly installed two clamping plate that arrange in opposite directions, and described clamping plate are located in the both sides of described lifting assembly upper end, and described bearing pin is arranged in described clamping plate and lifting assembly.
4. movable type beacon as claimed in claim 2, it is characterized in that, described lifting assembly comprises fixed muffle and sliding sleeve parts, described sliding sleeve parts slip cap is located in described fixed muffle, described in described sliding sleeve parts, comprise at least two joint ecto-entads, the sleeve pipe being upwards slidably socketed successively downwards, described drive motors is fixedly installed on the sidewall of the described sleeve pipe of a joint of the top, and described lamp bracket is rotationally connected with on the described sleeve pipe of a joint of described the top.
5. movable type beacon as claimed in claim 4, is characterized in that, the side of the described sleeve pipe of a joint of the top, is fixedly installed locating piece, and described locating piece central authorities offer through hole, and described worm screw is actively located in described through hole.
6. movable type beacon as claimed in claim 1, is characterized in that, described light fixture and described drive motors are connected in power supply unit and the control appliance in car body by catapult line.
7. movable type beacon as claimed in claim 1, is characterized in that, described worm screw longitudinally arranges.
8. the movable type beacon as described in any one in claim 1 to 7, it is characterized in that, on described car body, be provided with deployable and be supported in the feet on ground, described feet is rotationally connected with on described chassis, on described car body, be also provided with for driving the driver part of described feet, described driver part comprises master gear, pinion and for driving the drive motors of described master gear, described pinion is fixedly connected on described feet, described master gear is rotationally connected with described chassis and is meshed with described pinion, described drive motors is arranged on described chassis.
9. the movable type beacon as described in any one in claim 1 to 7, it is characterized in that, on described chassis, be provided with trailer pole, one end of described trailer pole is connected in described chassis, the other end of described trailer pole is provided with draw ring, one end that described trailer pole is provided with draw ring member is provided with cushion chamber, slide and be arranged in described cushion chamber in one end of described draw ring member, in described cushion chamber, be also provided with resilient snubber, one end of described resilient snubber is resisted against the bottom of described cushion chamber, and the other end is resisted against the end of described draw ring member.
10. the movable type beacon as described in any one in claim 1 to 7, it is characterized in that, described light fixture comprises the lamp bracket of light fixture and adjusting pitch angle, described light fixture is connected on described lamp bracket, described lamp bracket is rotationally connected with on described lifting assembly, between described lifting assembly and described lamp bracket, be provided with for driving the adjusting parts of described lamp bracket pitching, described adjusting parts comprise master gear, pinion and for driving the drive motors of described master gear, described drive motors and master gear are connected on described lifting assembly, described pinion is fixedly connected on described lamp bracket, and described pinion is meshed with described master gear, described master gear and pinion are bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312418.7A CN103629549A (en) | 2012-08-29 | 2012-08-29 | Movable lighthouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312418.7A CN103629549A (en) | 2012-08-29 | 2012-08-29 | Movable lighthouse |
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|---|---|
| CN103629549A true CN103629549A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210312418.7A Pending CN103629549A (en) | 2012-08-29 | 2012-08-29 | Movable lighthouse |
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| CN107435298A (en) * | 2017-04-21 | 2017-12-05 | 广州宁研机械设计有限公司 | A kind of safe traffic lamp bracket |
| CN107524997A (en) * | 2017-08-31 | 2017-12-29 | 中山市四维家居照明有限公司 | One kind repairs efficiently street lamp |
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| US11111761B1 (en) | 2016-08-31 | 2021-09-07 | Apollo Energy Services Corp. | Drilling rig with attached lighting system and method |
| JP2021527935A (en) * | 2018-09-19 | 2021-10-14 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | Installation of lighting equipment |
| WO2023010783A1 (en) * | 2021-08-03 | 2023-02-09 | 浙江欧菲克斯交通科技有限公司 | Mobile emergency lighting vehicle |
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2012
- 2012-08-29 CN CN201210312418.7A patent/CN103629549A/en active Pending
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| WO2017017565A1 (en) * | 2015-07-24 | 2017-02-02 | Apollo Energy Services Corp. | Attachable lighting system |
| CN105371220A (en) * | 2015-12-28 | 2016-03-02 | 国网河南禹州市供电公司 | Power line repair lamp |
| WO2018020400A1 (en) * | 2016-07-25 | 2018-02-01 | Apollo Energy Services Corp. | Attachable lighting system for drilling rig |
| US11111761B1 (en) | 2016-08-31 | 2021-09-07 | Apollo Energy Services Corp. | Drilling rig with attached lighting system and method |
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| US11555379B2 (en) | 2016-08-31 | 2023-01-17 | Apollo Lighting Solutions Inc. | Drilling rig with attached lighting system and method |
| US11846161B2 (en) | 2016-08-31 | 2023-12-19 | Apollo Lighting Solutions Inc. | Drilling rig with attached lighting system and method |
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| CN107524997A (en) * | 2017-08-31 | 2017-12-29 | 中山市四维家居照明有限公司 | One kind repairs efficiently street lamp |
| CN107524997B (en) * | 2017-08-31 | 2020-11-20 | 泗县飞虹体育文化发展有限公司 | Street lamp fast to maintain |
| JP2021527935A (en) * | 2018-09-19 | 2021-10-14 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | Installation of lighting equipment |
| JP7027613B2 (en) | 2018-09-19 | 2022-03-01 | シグニファイ ホールディング ビー ヴィ | Installation of lighting equipment |
| US11371681B2 (en) | 2018-09-19 | 2022-06-28 | Signify Holding B.V. | Luminaire mounting |
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Application publication date: 20140312 |