CN109798471B - Lighting beacon - Google Patents
Lighting beacon Download PDFInfo
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- CN109798471B CN109798471B CN201910028536.7A CN201910028536A CN109798471B CN 109798471 B CN109798471 B CN 109798471B CN 201910028536 A CN201910028536 A CN 201910028536A CN 109798471 B CN109798471 B CN 109798471B
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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
Abstract
The invention provides a lighting beacon, which belongs to the field of lighting equipment, and comprises a base, a lamp lifting support mechanism arranged on the base, a base lifting support mechanism arranged outside the base, a lamp lifting mechanism and a lamp connected with a lamp support in the lamp lifting mechanism, wherein the lamp lifting mechanism comprises a mounting and positioning component, a lifting component arranged at the bottom of the mounting and positioning component, a turnover component arranged at the top of the lifting component and a lamp support connected with an output shaft of the turnover component; a lifting through hole for the turnover component to pass through is formed in the middle of the mounting and positioning component; the lamp lifting supporting mechanism comprises a scissor-type lifting platform, and the lifting assembly can be contained in the scissor-type lifting platform. This application aims at solving among the prior art that lamps and lanterns occupy vertical space under the non-user state big, and inconvenient accomodating, and damaged technical problem in the transportation easily.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and particularly relates to a lighting beacon.
Background
The liftable lamps and lanterns of illumination that emergency rescue, salvage etc. are used commonly for emergency occasions, and the lamps and lanterns of current liftable generally are all with lamps and lanterns fixed mounting on main elevating system, and the position of lamps and lanterns relative main elevating system can not change, and under non-user state, lamps and lanterns occupy vertical space greatly, and take place to collide with and damage easily in the transportation, influence lamps and lanterns life.
Disclosure of Invention
The invention aims to provide a lighting beacon, which aims to solve the technical problems that lamps occupy large longitudinal space in a non-use state, are inconvenient to store and are easy to damage in a transportation process in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the lamp lifting mechanism comprises a mounting and positioning component, a lifting component arranged at the bottom of the mounting and positioning component, a turnover component arranged at the top of the lifting component and a lamp bracket connected with an output shaft of the turnover component, wherein the output shaft of the turnover component is vertical to the vertical direction, and the lamp bracket is positioned above the mounting and positioning component; a lifting through hole for the turnover component to pass through is formed in the middle of the mounting and positioning component; in a use state, the overturning assembly can penetrate out of the lifting through hole and is positioned above the lifting through hole; in a non-use state, the overturning assembly can penetrate through the lifting through hole, so that the overturning assembly can drive the lamp to descend to a specified height; the lamp lifting supporting mechanism comprises a scissor-type lifting platform, the mounting and positioning assembly is connected to the top of the scissor-type lifting platform, the scissor-type lifting platform can drive the lamp lifting mechanism to move up and down, and the lifting assembly can be contained in the scissor-type lifting platform.
In one embodiment, the lifting assembly comprises a plurality of guide posts, lifting frames and lifting driving structures, wherein the top ends of the guide posts are connected with the mounting and positioning assembly, the lifting frames are arranged at the bottom ends of the guide posts, and the lifting driving structures are arranged on the lifting frames.
In one embodiment, the lifting driving structure is a jack with a bottom fixedly connected with the lifting frame, a connecting support used for being connected with the overturning assembly is arranged at the top of the jack, the lifting assembly further comprises a shaft sleeve which is sleeved on the periphery of the guide column and is respectively connected with the jack, and the shaft sleeve is in sliding fit with the guide column along the up-down direction.
In one embodiment, the turning component is a double-shaft motor with the bottom connected with the lifting component, and output shafts of the double-shaft motor are respectively arranged perpendicular to the up-down direction.
In one embodiment, the lamp bracket comprises a longitudinal bracket body connected with an output shaft of the dual-shaft motor and a transverse bracket body arranged perpendicular to the longitudinal bracket body, and the longitudinal bracket body and/or the transverse bracket body are/is used for being connected with a lamp.
In one embodiment, the transverse frame body comprises a transverse main body and mounting main bodies arranged on two sides of the transverse main body and used for being connected with a lamp, and a positioning protrusion used for being matched and positioned with the lamp is arranged on the transverse main body.
In one embodiment, a lifting through hole for enabling the overturning assembly to pass through is formed in the middle of the mounting and positioning assembly; the installation positioning component comprises a main body mounting frame and an auxiliary mounting frame arranged on the main body mounting frame, the lifting through holes are formed in the middle of the main body mounting frame, and the guide columns are connected with the main body mounting frame.
In one embodiment, the base comprises a bottom frame, a middle frame arranged above the bottom frame, a bottom support rod arranged between the bottom frame and the middle frame, and an upper support rod arranged at the upper part of the middle frame, wherein a reinforcing rod is further arranged between every two adjacent upper support rods, the bottom of the bottom frame is provided with a roller, and the lamp lifting support mechanism is arranged on the bottom frame; the base lifting support mechanism comprises a swing arm and lifting support legs, wherein the swing arm is respectively in running fit with the upper support rod, and the lifting support legs are arranged at the free ends of the swing arm.
In one embodiment, one end of the swing arm is rotatably connected with the upper support rod through a swing arm rotating shaft, and one end of the swing arm is provided with a swing arm positioning hole; the top end of the upper supporting rod is provided with an angle positioning sheet, the angle positioning sheet is provided with a plurality of positioning sheet positioning holes corresponding to the swing arm positioning holes, and the swing arm positioning holes and the positioning sheet positioning holes are fixed through angle positioning pins.
The lamp lifting mechanism provided by the invention has the beneficial effects that: compared with the prior art, the mounting and positioning component of the lamp lifting mechanism can be mounted at the top of the main lifting mechanism, the lamp bracket connected with the lamp is overturned through the overturning component in a non-use state, the lamp is overturned to a specified accommodating angle in a related manner, and then the lamp is lowered to a specified height through the lifting component, so that the longitudinal space occupied by the lamp is greatly reduced, meanwhile, the condition that the lamp is damaged by collision in the transportation process can be effectively avoided, the maintenance probability is reduced, and the service life of the lamp is prolonged; when the lamp overturning device is used, the overturning assembly, the lamp and the like are lifted to a specified height through the lifting assembly, and then the lamp is overturned to an illumination angle through the overturning assembly, so that the lamp overturning device is convenient to use.
The lighting beacon provided by the invention has the beneficial effects that: compared with the prior art, the lamp lifting support mechanism in the lighting beacon is a main lifting mechanism and is arranged on the base, after the lamp lifting support mechanism lifts the lamp to a specified lighting height, the lamp is lifted and overturned to a lighting angle through the lamp lifting mechanism, after the lamp is used, the lamp is overturned and descended through the lamp lifting mechanism to be in a storage state, the use is convenient, the lamp occupies a small space in a non-use state, and the lamp is not easy to collide.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.
Fig. 1 is a first schematic view illustrating a use state of a lamp lifting mechanism according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a lamp lifting mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a second usage state of the lamp lifting mechanism according to the embodiment of the present invention;
fig. 4 is an exploded view of a lighting beacon according to an embodiment of the present invention;
fig. 5 is a first schematic view illustrating a usage state of a lighting beacon according to an embodiment of the present invention;
FIG. 6 is a first schematic perspective view of a base according to an embodiment of the present invention;
FIG. 7 is an enlarged view of the portion A of the soil 6;
FIG. 8 is a second schematic perspective view of a base according to an embodiment of the present invention;
fig. 9 is a schematic view illustrating a third usage state of the lighting beacon according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-installing a positioning component; 101-a body mount; 102-an auxiliary mounting frame; 2-lifting the through hole; 3-a lifting assembly; 301-a guide post; 302-lifting frame; 303-a lifting drive structure; 304-a connecting bracket; 305-a shaft sleeve; 4-a flip assembly; 5-lamp bracket; 501-longitudinal frame body; 502-transverse frame; 5021-a transverse body; 5022-the mounting body; 5023, positioning a bulge; 6-a base; 601-bottom frame; 602-middle frame; 603-a bottom support bar; 604-upper support bar; 605-a stiffener; 606-a roller; 7-lamp lifting support mechanism; 701-scissor lift platform; 7011-scissor levers; 7012-beam; 7013-scissor top mount; 702-a scissor lift cylinder; 703-a hydraulic station; 704-a generator; 8-a base lifting support mechanism; 801-swing arm; 802-lifting legs; 803-swing arm rotating shaft; 804-angular positioning tabs; 805-locating tab locating holes; 806-angle locating pins; 9-a lamp; 10-cylinder connecting plate; 11-U-shaped connecting plates; 12-cross arm; 13-a slide rail; 14-sliding pin shaft; 15-a fixed seat; 16-a limit rotating rod; 17-a control platform; 18-cushion block
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, a lamp lifting mechanism according to the present invention will now be described. The lamp lifting mechanism comprises a mounting and positioning assembly 1, a lifting assembly 3 arranged at the bottom of the mounting and positioning assembly 1, a turning assembly 4 arranged at the top of the lifting assembly 3 and a lamp support 5 connected with an output shaft of the turning assembly 4, wherein the output shaft of the turning assembly 4 is vertical to the vertical direction, and the lamp support 5 is positioned above the mounting and positioning assembly 1.
Compared with the prior art, the lamp lifting mechanism provided by the invention has the advantages that the mounting and positioning assembly 1 can be mounted at the top of the main lifting mechanism, the lamp bracket 5 connected with the lamp is overturned through the overturning assembly 4 in a non-use state, the lamp is overturned to a specified accommodating angle in a joint manner, and then the lamp is lowered to a specified height through the lifting assembly 3, so that the longitudinal space occupied by the lamp can be greatly reduced, meanwhile, the condition that the lamp is damaged by collision in the transportation process can be effectively avoided, the maintenance probability is reduced, and the service life of the lamp is prolonged; when the lamp overturning device is used, the overturning component 4, a lamp and the like are firstly ascended to a specified height through the lifting component 3, and then the lamp is overturned to an illumination angle through the overturning component 4, so that the lamp overturning device is convenient to use.
Referring to fig. 1 to fig. 3, as an embodiment of the lamp lifting mechanism provided in the present invention, the lifting assembly 3 includes a plurality of guiding posts 301 whose top ends are connected to the mounting and positioning assembly, a lifting frame 302 disposed at the bottom end of the guiding posts 301, and a lifting driving structure 303 disposed on the lifting frame 302. A space capable of accommodating the lifting driving structure 303 is formed between the guide column 301 and the lifting frame 302, and meanwhile, the structure is simple and the strength is high.
Referring to fig. 1 to 3, as a specific embodiment of the lamp lifting mechanism provided by the present invention, the lifting driving structure 303 is a jack whose bottom is fixedly connected to the lifting frame 302, a connecting bracket 304 for connecting with the turning assembly 4 is disposed at the top of the jack, the lifting assembly 3 further includes shaft sleeves 305 respectively connected to the jacks and sleeved on the peripheries of the guide posts 301, and the shaft sleeves 304 are slidably engaged with the guide posts 301 in the up-down direction. The jack can lift objects with larger weight, and has simple structure, small occupied space and low use cost. In order to ensure the normal lifting action of the jack and prevent the jack from deflecting, a good guiding function is realized between the shaft sleeve 304 and the guide column 301.
Referring to fig. 1 to 3, as a specific embodiment of the lamp lifting mechanism provided by the present invention, the turning component 4 is a dual-shaft motor whose bottom is connected to the lifting component 3, and output shafts of the dual-shaft motor are respectively perpendicular to the up-down direction. Lamps 9 can be arranged on two sides of the double-shaft motor, so that the lighting area is increased.
Referring to fig. 2, as an embodiment of the lamp lifting mechanism provided in the present invention, the lamp bracket 5 includes a longitudinal bracket 501 connected to an output shaft of the dual-shaft motor and a transverse bracket 502 perpendicular to the longitudinal bracket 501, and the longitudinal bracket 501 and/or the transverse bracket 502 are used for connecting to a lamp. The lamp bracket 5 can be a C-shaped member or an H-shaped member, which is beneficial to improving the structural strength of the lamp bracket 5 and is convenient for installing the lamp 9.
Referring to fig. 2, as an embodiment of the lamp lifting mechanism provided in the present invention, the transverse frame 502 includes a transverse main body 5021 and a mounting main body 5022 disposed on two sides of the transverse main body 5021 and used for connecting with a lamp, and the transverse main body 5021 is provided with a positioning protrusion 5023 for positioning with the lamp. The protruding 5023 of location can realize tentatively fixing a position with the sunk structure cooperation at the lamp 9 back, and the hole on the main part 5022 of easy to assemble corresponds with the mounting hole on the lamp 9, improves the packaging efficiency. Wherein, a long axis of the transverse body 5021 is parallel to an output shaft of the dual-axis motor, and the positioning protrusion 5023 may be a protrusion structure with an inclined plane arranged along the long axis of the transverse body 5021.
Referring to fig. 1 to 4, as a specific embodiment of the lamp lifting mechanism provided by the present invention, a lifting through hole 2 for allowing a turning assembly 4 to pass through is formed in the middle of an installation positioning assembly 1; the installation positioning assembly 1 comprises a main body installation frame 101 and an auxiliary installation frame 102 arranged on the main body installation frame 101, the lifting through holes 2 are formed in the middle of the main body installation frame 101, and the guide columns 301 are connected with the main body installation frame 101. The main body mounting frame 101 is used for being connected with a main lifting mechanism, the auxiliary mounting frame 102 is used for being connected with auxiliary control components such as electrical components, the structure is reasonable in arrangement, and overhauling is convenient.
Referring to fig. 3 to 5 and 9, the present invention further provides an illumination lighthouse, which includes a base 6, a lamp lifting support mechanism 7 disposed on the base 6, a base lifting support mechanism 8 disposed outside the base 6, the lamp lifting mechanism disposed on the top of the lamp lifting support mechanism 7, and a lamp 9 connected to a lamp support 5 in the lamp lifting mechanism.
The lamp lifting support mechanism in the lighting lighthouse is a main lifting mechanism and is arranged on the base 6, after the lamp lifting support mechanism 7 lifts the lamp to a specified lighting height, the lamp 9 is lifted and overturned to a lighting angle through the lamp lifting mechanism, after the lamp is used, the lamp 9 is overturned and descended through the lamp lifting mechanism to be in a storage state, the use is convenient, the lamp 9 occupies a small space in a non-use state, and the collision is not easy to occur.
Wherein, lamps and lanterns 9 can be flat plate member, more convenient storage. The flat plate is a light emitting surface of the lamp 9, the lighting state may be that the light emitting surface of the lamp 9 is parallel to the vertical direction, and the storage state may be that the light emitting surface is perpendicular to the vertical direction.
Referring to fig. 3 to 9, as a specific embodiment of the lighting beacon provided by the present invention, the base 6 includes a bottom frame 601, a middle frame 602 disposed above the bottom frame 601, a bottom support rod 603 disposed between the bottom frame 601 and the middle frame 602, and an upper support rod 604 disposed on the upper portion of the middle frame 602, a reinforcing rod 605 is further disposed between two adjacent upper support rods 604, a roller 606 is disposed at the bottom of the bottom frame 601, and the lamp lifting support mechanism 7 is disposed on the bottom frame 601; the base lifting support mechanism 8 includes a swing arm 801 rotatably engaged with the upper support rod 604, and a lifting leg 802 disposed at a free end of the swing arm 801. The base of the device mainly comprises a bottom frame 601, a middle frame 602 and a bottom support rod 603, wherein the upper support rod 604 is arranged at the upper part of the middle frame 602, and a reinforcing rod 605 is arranged between the adjacent upper support rods 604. The dead weight of the base is considered in the design, the middle frame 602, the bottom frame 601 and the bottom support rod 603 play a supporting role in normal operation under the state without the lateral force or the state without the lateral force, and when the light tower needs to be transported, the whole light tower is lifted through the lifting of the lifting support legs 802 so as to adapt to the transportation of a truck, the whole structure of the base 6 is simple, the occupied space is small, the stress intensity is high, and the light tower can flexibly adapt to the transportation operation and the normal illumination operation.
Specifically, according to the actual use condition, the bottom frame 601 and the middle frame 602 are both rectangular frame structures, the upper support rods 604 are arranged at four corners of the middle frame 602, the swing arms 801 and the lifting support legs 802 are respectively provided with four, the structure is simple, and the stress strength can be ensured.
Referring to fig. 6 to 8, as a specific embodiment of the lighting beacon of the present invention, one end of the swing arm 801 is rotatably connected to the upper support rod 604 through a swing arm rotating shaft 803, and one end of the swing arm 801 is provided with a swing arm positioning hole; the top end of the upper support rod 604 is provided with an angle positioning sheet 804, the angle positioning sheet 804 is provided with a plurality of positioning sheet positioning holes 805 corresponding to the swing arm positioning holes, and the swing arm positioning holes and the positioning sheet positioning holes 805 are fixed through angle positioning pins 806. Through rotating swing arm 801, make the swing arm locating hole align with the spacer locating hole 805 of difference on the angle location piece 804, fixed through angle locating pin 806 again, just can make swing arm 801 have different contained angles for base 6, and then make things convenient for accomodating of lamps and lanterns lift supporting mechanism 7 to and carry out the support of different angles according to different in service behavior, guarantee stress intensity and commonality.
Referring to fig. 3 to 9, as an embodiment of the lighting beacon of the present invention, in order to simplify the structure, the lifting legs 802 are a lifting hydraulic cylinder fixed at the free end of the swing arm 801, and the extension direction of the piston rod of the lifting hydraulic cylinder is parallel to the up-down direction. The telescopic of the piston rods of the lifting hydraulic cylinders are synchronously controlled, so that the lifting base can be conveniently lifted. In the loading process, the roller 606 can be detached from the base 6 firstly, then the swing arm 801 is opened to the angle of proper loading, the distance between the lifting hydraulic cylinders on two sides is larger than the width of the rear hopper of the transfer truck, collision is prevented, the piston rod of the lifting hydraulic cylinder is extended out afterwards, the base 6 is lifted backwards when the base 6 is higher than the loading surface of the rear hopper, the base 6 is completely positioned above the rear hopper, the piston rod of the lifting hydraulic cylinder is gradually retracted afterwards, the hopper bears the whole weight of the lighting lighthouse, the swing arm 801 is retracted finally, and the peripheral side wall of the hopper is closed. The use method is simple, and the transfer efficiency is high.
Referring to fig. 6 and 8, as a specific embodiment of the lighting beacon of the present invention, a cylinder connecting plate 10 is respectively disposed at the middle part of the cylinder body of the hydraulic cylinder and the bottom of the cylinder body of the hydraulic cylinder, and a U-shaped connecting plate 11 for connecting with the cylinder connecting plate 10 through a threaded connection is disposed at the free end of the swing arm 801. The position of the cylinder body of the lifting hydraulic cylinder relative to the swing arm 801 can be adjusted according to different use requirements, and the use flexibility is strong.
Referring to fig. 3 to fig. 5 and fig. 9, as an embodiment of the lighting tower provided by the present invention, a plurality of cross arms 12 are disposed on a bottom frame 601, the lamp lifting support mechanism 7 includes a scissor lift 701, a scissor lift cylinder 702 disposed on the scissor lift 701, a hydraulic station 703 disposed on the cross arm 12 and connected to the scissor lift cylinder 702, and a generator 704 disposed on the cross arm 12 and connected to the hydraulic station 703, a bottom of the scissor lift 701 is connected to a middle frame 602, and the hydraulic station 703 is further connected to the lift cylinder. The provision of the cross arm 12 can further enhance the strength of the base frame 601 and also provide a convenient mounting platform for the hydraulic station 703 and the generator 704.
Referring to fig. 3 to 5, as a specific embodiment of the lighting lighthouse provided by the present invention, the scissor lift platform 701 includes two sets of scissor rods 7011 disposed opposite to each other, a cross beam 7012 hinged to the ends of the scissor rods 7011, and a scissor top rack 7013 disposed on the scissor rod 7011 at the top, the scissor lift cylinder 702 is disposed on the scissor rods 7011, a fixing seat 15 is disposed on one side of the middle frame 602, the bottom end of the scissor rod 7011 disposed on one side is hinged to the fixing seat 15, a slide rail 13 is disposed on the other side of the middle frame 602, and the bottom end of the scissor rod 7011 disposed on the other side is slidably engaged with the slide rail 13 through a slide pin 14. The telescopic control of the scissor lifting platform 701 consisting of the scissor rods 7011 is realized through the telescopic control of the piston rods of the scissor lifting hydraulic cylinders 702, the two groups of scissor rods 7011 form a stable supporting structure, and the sliding pin shafts 14 and the sliding rails 13 are matched in a sliding mode to adapt to the change of the transverse position of the scissor rods 7011, so that the scissor lifting platform is simple in structure and convenient to use.
Referring to fig. 3 to 5, as a specific embodiment of the lighting beacon provided by the present invention, in order to further adapt to the change of the transverse position of the scissors rod 7011, slide rails 13 are also disposed on two sides of the scissors top frame 7013, and the scissors rod 7011 at the top end is slidably engaged with the slide rails 13 on the scissors top frame 7013 through a slide pin 14.
Referring to fig. 2 to 5, in order to ensure the position stability of the scissors top rack 7013, a limiting rotating rod 16 is further connected between the scissors top rack 7013 and the scissors rod 7011 at the top end, and two ends of the limiting rotating rod 16 are hinged to the scissors top rack 7013 and the scissors rod 7011, respectively, and are parallel to one of the scissors rods 7011.
Referring to fig. 3 to 5, as an embodiment of the lighting beacon provided by the present invention, in order to improve the automation degree of the equipment and facilitate the operation and control of the operator, a control platform 17 is further disposed on one of the reinforcing rods, and the control platform 17 is electrically connected to the lamp 9 and the generator 704, respectively. An operator can output a command to the generator 704 through the control platform 17, so as to control the hydraulic station 703 through the generator 704, thereby achieving the purpose of controlling the scissor lifting hydraulic cylinder 702 and the lifting hydraulic cylinder, and further controlling the on/off of the lamp 9. The lamp 9 can be electrically connected to the control platform 17 through a generator 704, and the generator 704 is used for providing electric energy.
Referring to fig. 8, as a specific embodiment of the lighting beacon provided by the present invention, in order to prevent the scissor lift 701 from colliding with the middle frame 602, a pad 18 for contacting with the bottom surface of the scissor lift 701 is disposed on the upper side of the middle frame 602.
Referring to fig. 6 and 8, in order to simplify the structure and ensure the structural strength of the light beacon according to an embodiment of the present invention, four reinforcing rods 605 are provided, wherein two of the reinforcing rods 605 which are opposite and parallel to each other are respectively connected to the top ends of the adjacent upper supporting rods 604, and the other two of the reinforcing rods 605 which are opposite and parallel to each other are respectively connected to the middle portions of the adjacent upper supporting rods 604.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (9)
1. Illumination beacon, its characterized in that: the lamp lifting mechanism comprises a mounting positioning assembly, a lifting assembly arranged at the bottom of the mounting positioning assembly, a turning assembly arranged at the top of the lifting assembly and a lamp bracket connected with an output shaft of the turning assembly, wherein the output shaft of the turning assembly is vertical to the vertical direction, and the lamp bracket is positioned above the mounting positioning assembly; a lifting through hole for the turnover component to pass through is formed in the middle of the mounting and positioning component; in a use state, the overturning assembly can penetrate out of the lifting through hole and is positioned above the lifting through hole; in a non-use state, the overturning assembly can penetrate through the lifting through hole, so that the overturning assembly can drive the lamp to descend to a specified height; the lamp lifting supporting mechanism comprises a scissor-type lifting platform, the mounting and positioning assembly is connected to the top of the scissor-type lifting platform, the scissor-type lifting platform can drive the lamp lifting mechanism to move up and down, and the lifting assembly can be contained in the scissor-type lifting platform.
2. The lighting beacon of claim 1, wherein: the lifting assembly comprises a plurality of top ends, a guide post connected with the mounting and positioning assembly, a lifting frame arranged at the bottom end of the guide post and a lifting driving structure arranged on the lifting frame.
3. The lighting beacon of claim 2, wherein: the lifting drive structure be the bottom with lift the jack of frame rigid coupling, the jack top be equipped with be used for with the linking bridge that the upset subassembly is connected, the subassembly that lifts still locates including the cover the guide post periphery and respectively with the axle sleeve that the jack is connected, the axle sleeve with guide post is along upper and lower direction sliding fit.
4. The light beacon of claim 1, wherein: the overturning assembly is a double-shaft motor, the bottom of the overturning assembly is connected with the lifting assembly, and output shafts of the double-shaft motor are respectively perpendicular to the vertical direction.
5. The light beacon of claim 4, wherein: the lamp bracket comprises a longitudinal bracket body connected with an output shaft of the double-shaft motor and a transverse bracket body perpendicular to the longitudinal bracket body, and the longitudinal bracket body and/or the transverse bracket body are used for being connected with a lamp.
6. The light beacon of claim 5, wherein: the transverse frame body comprises a transverse main body and installation main bodies arranged on two sides of the transverse main body and used for being connected with a lamp, and positioning protrusions used for being matched and positioned with the lamp are arranged on the transverse main body.
7. The light beacon of claim 2, wherein: the installation positioning component comprises a main body mounting frame and an auxiliary mounting frame arranged on the main body mounting frame, the lifting through holes are formed in the middle of the main body mounting frame, and the guide columns are connected with the main body mounting frame.
8. The light beacon of claim 1, wherein: the base comprises a bottom frame, a middle frame arranged above the bottom frame, bottom support rods arranged between the bottom frame and the middle frame, and upper support rods arranged at the upper part of the middle frame, reinforcing rods are respectively arranged between every two adjacent upper support rods, rollers are arranged at the bottom of the bottom frame, and the lamp lifting support mechanism is arranged on the bottom frame; the base lifting support mechanism comprises a swing arm and lifting support legs, wherein the swing arm is respectively in running fit with the upper support rod, and the lifting support legs are arranged at the free ends of the swing arm.
9. The light beacon of claim 8, wherein: one end of the swing arm is rotatably connected with the upper supporting rod through a swing arm rotating shaft, and one end of the swing arm is provided with a swing arm positioning hole; the top end of the upper supporting rod is provided with an angle positioning sheet, the angle positioning sheet is provided with a plurality of positioning sheet positioning holes corresponding to the swing arm positioning holes, and the swing arm positioning holes and the positioning sheet positioning holes are fixed through angle positioning pins.
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| CN201910028536.7A CN109798471B (en) | 2019-01-11 | 2019-01-11 | Lighting beacon |
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| CN201910028536.7A CN109798471B (en) | 2019-01-11 | 2019-01-11 | Lighting beacon |
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| CN109798471A CN109798471A (en) | 2019-05-24 |
| CN109798471B true CN109798471B (en) | 2022-07-12 |
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| CN111174129A (en) * | 2019-08-09 | 2020-05-19 | 深圳市海洋王照明工程有限公司 | Working lamp |
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