Searchlight rotating device for lighthouse building
Technical Field
The utility model relates to a lighthouse illumination field especially relates to a searchlight rotating device for lighthouse building.
Background
The lighthouse is located the coast, harbour or river course for the high turriform building of guide ship direction, be equipped with lighting apparatus on the lighthouse, the position should be obvious, easily throw light on, make things convenient for boats and ships to distinguish, become one of harbour peak simultaneously, the searchlight installation on the current lighthouse is too simple, the illumination effect in realization fixed position that can only be simple, can not let the searchlight carry out the swing back and forth, increase illumination area, and then be unfavorable for people's use, for this reason, we have proposed a searchlight rotating device for lighthouse building.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a searchlight rotating device for lighthouse buildings.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a searchlight rotating device for a lighthouse building comprises a connecting block, wherein one side of the connecting block is provided with an installation mechanism, the outer side of the installation mechanism is fixedly connected with a first protective shell, the connecting block is positioned in the first protective shell, one side of the connecting block is symmetrically and fixedly provided with installation seats, a worm is movably arranged between the installation seats, one end of the worm penetrates through one side of one installation seat, one side of the installation seat penetrated by the worm is provided with a driving mechanism, a supporting plate is fixedly connected above the installation seats, a placing frame is fixedly arranged above the supporting plate, a rotating shaft is movably connected between the inner walls of the placing frame, two ends of the rotating shaft penetrate through one side of the placing frame and extend out to be fixedly provided with a supporting mechanism, one side of the first protective shell is provided with two openings, one end of the supporting mechanism penetrates through the openings and extends out to be fixedly provided with two illuminating lamps, a worm wheel is fixedly sleeved on the rotating shaft in the placing frame and meshed with the worm.
Preferably, the mounting mechanism comprises a fixing plate fixedly mounted on one side of the connecting block, two mounting holes are symmetrically formed in two ends of the fixing plate, the fixing plate is of a semicircular structure, and a first protective shell is fixedly mounted on one side of the first protective shell.
Preferably, actuating mechanism includes a plurality of spliced poles of fixed mounting in mount pad one side, the common fixedly connected with mounting panel of one end of a plurality of spliced poles, one side fixed mounting of mounting panel has the motor, the output shaft of motor runs through the mounting panel and extends away the one end fixed connection with the worm.
Preferably, one side fixed mounting of first protecting crust has second protecting crust and battery to battery and actuating mechanism all are located the second protecting crust, the battery utilizes the wire to be connected with motor and light respectively.
Preferably, the supporting mechanism comprises a long plate fixedly connected to two ends of the rotating shaft, one end of the long plate penetrates through the opening and extends out of the opening to be fixedly provided with a connecting plate, and an illuminating lamp is fixedly arranged on one side of the connecting plate.
Compared with the prior art, the utility model discloses following beneficial effect has: through starter motor, the output shaft of motor can drive the worm between the mount pad and rotate, because worm wheel and worm mesh mutually, and then can drive the worm wheel simultaneously and carry out the small size and rotate, again because the terminal surface fixed connection of long board and axis of rotation, so can take the long board to use the axis of rotation to carry out the small size rotation of making a round trip as the rotation point when the worm wheel rotates, this embodiment can drive the light under the rotation of long board and carry out the swing back and forth, thereby increase the illumination area of light, make things convenient for people to throw light on and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the worm wheel and worm structure of the present invention.
In the figure: the device comprises a fixing plate 1, a mounting hole 2, a first protective shell 3, a connecting block 4, a mounting seat 5, a worm 6, a supporting plate 7, an opening 8, a long plate 9, a connecting plate 10, a lighting lamp 11, a second protective shell 12, a storage battery 13, a connecting column 14, a mounting plate 15, a motor 16, a placing frame 17, a worm wheel 18 and a rotating shaft 19.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, the searchlight rotating device for the lighthouse building comprises a connecting block 4, one side of the connecting block 4 is provided with an installation mechanism, the outer side of the installation mechanism is fixedly connected with a first protective shell 3, the installation mechanism comprises a fixed plate 1 fixedly installed on one side of the connecting block 4, two ends of the fixed plate 1 are symmetrically provided with two installation holes 2, the fixed plate 1 is in a semicircular structure, one side of the first protective shell 3 is fixedly provided with the first protective shell 3, the connecting block 4 is positioned in the first protective shell 3, one side of the connecting block 4 is symmetrically and fixedly provided with installation seats 5, a worm 6 is movably installed between the installation seats 5, one end of the worm 6 penetrates one side of one of the installation seats 5, one side of the installation seat 5 penetrated by the worm 6 is provided with a driving mechanism, the driving mechanism comprises a plurality of connecting columns 14 fixedly installed on one side of the installation seats 5, one end of each connecting column 14 is fixedly connected with a mounting plate 15, one side of each mounting plate 15 is fixedly provided with a motor 16, and an output shaft of each motor 16 penetrates through the mounting plate 15 and extends out to be fixedly connected with one end of the worm 6;
the implementation mode is specifically as follows:
through the fixed plate 1 that has mounting hole 2 that sets up, conveniently utilize the bolt to pass mounting hole 2 and fix the device in the outside of lighthouse building with the help of fixed plate 1, the first protecting crust 3 that sets up does benefit to and plays the guard action to the component in the first protecting crust 3, supply power for motor 16 through battery 13, 16 positive and negative motors in motor position, the motor 16 of start-up installation on mounting panel 15, the output shaft of motor 16 can drive the worm 6 between the mount pad 5 and rotate, the spliced pole 14 of setting, conveniently carry out fixed mounting to the motor 16 that has mounting panel 15.
One side of the first protective shell 3 is fixedly provided with a second protective shell 12 and a storage battery 13, the storage battery 13 and a driving mechanism are both positioned in the second protective shell 12, the storage battery 13 is respectively connected with a motor 16 and a lighting lamp 11 by using a lead, a supporting plate 7 is fixedly connected above the mounting seat 5, a placing frame 17 is fixedly arranged above the supporting plate 7, a rotating shaft 19 is movably connected between the inner walls of the placing frame 17, two ends of the rotating shaft 19 both penetrate through one side of the placing frame 17 and extend out to be fixedly provided with a supporting mechanism, one side of the first protective shell 3 is provided with two openings 8, the supporting mechanism comprises long plates 9 fixedly connected with two ends of the rotating shaft 19, one end of each long plate 9 passes through the opening 8 and extends out to be fixedly provided with a connecting plate 10, one side of the connecting plate 10 is fixedly provided with the lighting lamp 11, one end of the supporting mechanism passes through the opening 8 and extends out to be fixedly provided with the two lighting lamps 11, a worm wheel 18 is fixedly sleeved on a rotating shaft 19 in the placing frame 17, and the worm wheel 18 is meshed with the worm 6.
The implementation mode is specifically as follows:
through the second protective housing 12 that sets up, can protect battery 13 and motor 16, the battery 13 of setting, be convenient for supply power for motor 16 and light 11, have the backup pad 7 of placing frame 17 through setting up on mount pad 5, conveniently utilize axis of rotation 19 movable mounting worm wheel 18 in placing frame 17, because worm wheel 18 and worm 6 mesh mutually, therefore when motor 16 drives worm 6 and rotates, can drive worm wheel 18 simultaneously and carry out small amplitude rotation, again because the terminal surface fixed connection of the long slab 9 that has connecting plate 10 and axis of rotation 19, so can take long slab 9 to carry out small amplitude round trip to rotate as the pivot point with axis of rotation 19 when worm wheel 18 rotates, and then drive light 11 that sets up in one side of connecting plate 10 and swing, increase illumination area, the removal of long slab 9 is made things convenient for to the opening 8 of setting.
The utility model discloses the theory of operation:
when in actual use, the bolt penetrates through the mounting hole 2 to fix the device on the outer side of a lighthouse building by means of the fixing plate 1, the motor 16 and the illuminating lamp 11 are supplied with power through the storage battery 13, the motor 16 installed on the mounting plate 15 is started, and the motor 16 is a positive and negative motor, the output shaft of the motor 16 can drive the worm 6 between the mounting seats 5 to rotate, because the worm wheel 18 is meshed with the worm 6, when the motor 16 drives the worm 6 to rotate, the worm wheel 18 can be driven to rotate in a small amplitude, and because the long plate 9 with the connecting plate 10 is fixedly connected with the end face of the rotating shaft 19, the long plate 9 can be driven to rotate back and forth in a small amplitude by taking the rotating shaft 19 as a rotating point when the worm wheel 18 rotates, so that the illuminating lamp 11 on one side of the connecting plate 10 is driven to swing, and the illumination area is enlarged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.