CN114046473A - Steel-wood structure ceiling lighting device - Google Patents
Steel-wood structure ceiling lighting device Download PDFInfo
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- CN114046473A CN114046473A CN202111236760.9A CN202111236760A CN114046473A CN 114046473 A CN114046473 A CN 114046473A CN 202111236760 A CN202111236760 A CN 202111236760A CN 114046473 A CN114046473 A CN 114046473A
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- steel beam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/046—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures having multiple lighting devices, e.g. connected to a common ceiling base
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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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/16—Adjustable mountings using wires or cords
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application relates to a lighting device for a steel-wood structure ceiling, which belongs to the lighting installation technology of the steel-wood structure ceiling and comprises a steel beam, a bracket, a fixed rolling mechanism, a lighting lamp, a driving mechanism and a lifting mechanism; the steel cross beam is horizontally arranged on the indoor side of the ceiling, the bracket is arranged above the steel cross beam, two fixed rolling mechanisms are arranged on one steel cross beam, and the illuminating lamp is arranged below the fixed rolling mechanisms; the driving mechanism is arranged on the bracket and is used for driving the two fixed rolling mechanisms to approach or depart from each other; the lifting mechanism is arranged between the fixed rolling mechanism and the driving mechanism, one lifting mechanism corresponds to one fixed rolling mechanism, and the lifting mechanism is used for driving the fixed rolling mechanism to ascend and descend in the vertical direction. This application workman's intensity of labour's effect when having the light of improving and adjusting.
Description
Technical Field
The application relates to the field of steel-wood structure ceiling lighting installation technology, in particular to a steel-wood structure ceiling lighting device.
Background
Large-span arc steel wood structure is a special building structure, and it forms through steel and timber combination, and manufacturing cost when not only having reduced the building is more environmental protection moreover, and the response is the green building that the building trade advocated at present.
After the ceiling of large-span arc steel wood structure is made, because indoor space is great, consequently need install the light, thereby just can install a plurality of lights on the steel wood structure this moment and last the light for indoor providing.
In view of the above-mentioned related art, the inventor believes that sometimes in order to meet the requirement of indoor lamp light irradiation, the position of the lighting lamp is temporarily adjusted so as to realize indoor lamp light adjustment; but adjust at every turn and all need the manual work to climb to ceiling department and dismantle the light and install established position according to below indicator's demand, if illumination nonconformity requirement then can constantly adjust the position, and then workman's intensity of labour when having increaseed light regulation.
Disclosure of Invention
In order to improve workman's intensity of labour when light is adjusted, this application provides a steel wood structure ceiling lighting device.
The application provides a steel wood structure ceiling lighting device adopts following technical scheme:
a steel-wood structure ceiling lighting device comprises a steel beam, a support, a fixed rolling mechanism, a lighting lamp, a driving mechanism and a lifting mechanism; the steel cross beams are horizontally arranged on the indoor side of a ceiling, the support is arranged above the steel cross beams, two fixed rolling mechanisms are arranged on one steel cross beam, and the illuminating lamps are arranged below the fixed rolling mechanisms; the driving mechanism is arranged on the bracket and is used for driving the two fixed rolling mechanisms to approach or depart from each other; the lifting mechanisms are arranged between the fixed rolling mechanisms and the driving mechanisms, one lifting mechanism corresponds to one fixed rolling mechanism, and the lifting mechanisms are used for driving the fixed rolling mechanisms to ascend and descend in the vertical direction; when the fixed rolling mechanism is lifted on the steel cross beam, the fixed rolling mechanism and the steel cross beam are in a relative sliding state; and when the fixed rolling mechanism descends on the steel beam, the fixed rolling mechanism and the steel beam are in a relatively fixed state.
By adopting the technical scheme, when the illumination of the illuminating lamp needs to be adjusted, the fixed rolling mechanism is lifted through the lifting mechanism, so that the fixed rolling mechanism and the steel beam are in a relative sliding state; then, the two fixed rolling mechanisms are enabled to be close to or far away from each other on the steel beam directly through the driving mechanism, when the two fixed rolling mechanisms slide on the steel beam to be close to each other, the two illuminating lamps on one steel beam are enabled to be close to each other, and therefore illumination emitted by the two illuminating lamps is enabled to be bright after being converged; when the two fixed rolling mechanisms are far away from each other, the two illuminating lamps on one steel beam are far away from each other, so that the illumination emitted by the two illuminating lamps is weakened after the illumination is mutually independent; after the position of the fixed rolling mechanism is adjusted to a proper position, the fixed rolling mechanism is lowered through the lifting mechanism, so that the fixed rolling mechanism and the steel beam are in a relatively fixed state, and the illuminating lamp is fixed at the adjusted position; after the arrangement, the position of the illuminating lamp can be adjusted on the ceiling in a labor-consuming manner according to the indication of the following person without manual labor, so that the effect of reducing the labor intensity of workers during light adjustment is achieved.
Optionally, the fixed rolling mechanism includes a support member, a magnetic attraction member, and a rolling member; the support piece is arranged on the steel beam, and the magnetic adsorption piece, the rolling piece and the illuminating lamp are all arranged on the support piece; the fixed rolling mechanism is used for driving the supporting piece to lift, and when the supporting piece rises, the rolling piece is in rolling fit with the steel beam; when the supporting piece descends, the magnetic adsorption piece and the steel beam are magnetically attracted.
By adopting the technical scheme, after the supporting piece is connected with the steel beam, when the supporting piece is lifted, the rolling piece can be in rolling fit with the steel beam, and at the moment, the whole supporting piece can move along the length direction of the steel beam under the driving of the driving mechanism; and when support piece descends, magnetism adsorbs the piece just can pass through magnetism with the steel crossbeam firmly and adsorb together to make support piece and steel crossbeam realize relatively fixed, and then reach the comparatively convenient effect of state regulation to support piece.
Optionally, the support member includes an upper plate body, a lower plate body and connecting bolts, the upper plate body is located above the steel beam, the lower plate body is located below the steel beam, the connecting bolts penetrate through the upper plate body and the lower plate body in a threaded manner, the distance between the upper plate body and the lower plate body is greater than the thickness of the steel beam, and the steel beam is clamped between the connecting bolts.
By adopting the technical scheme, after the upper plate body and the lower plate body are connected together through the connecting bolts, the steel cross beam can pass through the gap between the upper plate body and the lower plate body, and the steel cross beam is clamped between the connecting bolts, so that the support cannot easily fall off the steel cross beam, namely, the support can be connected with the steel cross beam, and conditions can be provided for the relative movement of the support and the steel cross beam.
Optionally, the magnetic adsorption piece comprises a magnet block, and the magnet block is arranged on one side, opposite to the steel beam, of the upper plate body; the rolling part comprises a plurality of rolling wheels, the rolling wheels are arranged on the lower plate body and are right opposite to the surface of the steel beam, a rolling rail is arranged on the lower surface of the steel beam along the length direction of the steel beam, and the rolling wheels are located in the rolling rail after rising along with the supporting part and are in rolling fit with the rolling rail.
By adopting the technical scheme, after the supporting piece is driven to rise by the lifting mechanism, the upper plate body is not contacted with the upper surface of the steel cross beam any more, the magnet block and the surface of the steel cross beam are not adsorbed together, but the roller on the lower plate body is inserted into the rolling rail, so that the steel cross beam is in rolling connection with the lower plate body; and after support piece receives elevating system's the decline of ordering about, the magnet piece on the upper plate body was contradicted the upper surface of steel crossbeam and firmly adsorbed this moment, and unsettled behind the gyro wheel on the lower plate body breaking away from the roll rail, lets steel crossbeam and upper plate body realize relatively fixed, and then reaches the effect that lets support piece fix on steel crossbeam and remove convenient conversion.
Optionally, the driving mechanism includes a power assembly, a rotating assembly and a moving assembly; the power assembly and the rotating assembly are both mounted on the support, the power assembly is used for driving the rotating assembly to rotate, the moving assembly is movably connected with two moving assemblies on the rotating assembly, one moving assembly corresponds to one upper plate body, and the lifting mechanism is mounted between the upper plate body and the moving assembly.
Through adopting above-mentioned technical scheme, provide power through power component, let runner assembly drive about two removal subassemblies after rotating and be close to each other or keep away from, and then drive two support piece's last plate body and be close to each other or keep away from, finally realize two relative position regulation of light on steel beam length direction.
Optionally, the power assembly includes a rotating motor and a driving bevel gear, the rotating motor is mounted on the bracket and located above the steel beam, an output shaft of the rotating motor extends vertically and downwardly, and the driving bevel gear is coaxially arranged on the output shaft of the rotating motor; the rotating assembly comprises a bidirectional threaded rod and a driven bevel gear, the bidirectional threaded rod is rotatably arranged on the support and is positioned right above the steel cross beam, the length direction of the bidirectional threaded rod is consistent with the length direction of the steel cross beam, and the driven bevel gear is coaxially arranged in the middle of the bidirectional threaded rod and is meshed with the driving bevel gear; the movable assembly comprises a threaded sleeve, a vertical cylinder and a vertical rod, wherein the two sections of threads of the bidirectional threaded rod are screwed to opposite rod sections and are respectively sleeved with the threaded sleeve, the vertical cylinder is vertically arranged on the threaded sleeve, the vertical rod is slidably inserted into the vertical cylinder, one end of the vertical cylinder, away from the vertical cylinder, of the vertical rod is connected with the upper plate body, and the lifting mechanism is arranged on the threaded sleeve and is used for driving the vertical rod to vertically slide in the vertical cylinder.
Through adopting above-mentioned technical scheme, at first let the montant vertically upwards slide in the riser through elevating system, the upper plate body is forced vertical upwards pulling and is made magnet piece and steel crossbeam's upper surface separate. When the last plate body risees the back and the gyro wheel is located the roll rail, direct start rotates the motor, make to rotate the motor and drive the rotation of drive bevel gear, and because drive bevel gear meshes with driven bevel gear mutually, consequently driven bevel gear can drive two-way threaded rod and rotate, two threaded sleeve on two-way threaded rod just can be close to each other or keep away from this moment, and the last plate body after being connected through vertical cylinder and montant also can be along with threaded sleeve's removal and move on the steel beam, finally realize that two light are close to each other or keep away from on steel beam length direction, reach the comparatively convenient effect of the positional relationship of two light on adjusting a steel beam.
Optionally, a transmission cylinder is further arranged on the support, the bidirectional threaded rod coaxially penetrates through the transmission cylinder, an output shaft of the rotating motor extends into the transmission cylinder, and the driving bevel gear and the driven bevel gear are both located in the transmission cylinder.
Through adopting above-mentioned technical scheme, the setting of transmission cylinder can cover drive bevel gear and driven bevel gear for be difficult for receiving external factor's influence when drive bevel gear and driven bevel gear mesh.
Optionally, elevating system includes elevator motor, reel and the rope body, elevator motor installs on threaded sleeve, elevator motor's the extending direction of output shaft is unanimous with threaded sleeve's length direction, the reel coaxial line sets up on elevator motor's output shaft, the rope body is around establishing on the reel, the arc passageway has been seted up on the threaded sleeve, the arc passageway is linked together with the inside of erecting a section of thick bamboo, the one end of the rope body is passed the arc passageway and is extended to in erecting a section of thick bamboo to the one end of the rope body is linked together with the one end that the montant is located erecting a section of thick bamboo.
By adopting the technical scheme, when the vertical rod needs to be pulled upwards vertically, the lifting motor is directly started, so that the lifting motor drives the winding wheel to rotate, the rope body is wound on the winding wheel, the rope body can generate upward pulling force at the moment, the vertical rod is pulled to vertically move upwards along the length direction of the vertical cylinder, and the upper plate body connected with the vertical rod also vertically moves upwards; and the lifting motor rotates reversely, so that the rope body is unreeled on the winding wheel, and the vertical rod can fall under the action of self gravity, so that the upper plate body is attached to the upper surface of the steel beam again and is adsorbed by magnetism, and the effect that the support piece is driven to move conveniently in the vertical direction is achieved.
Optionally, the lower extreme opening part of a vertical cylinder is provided with the anticreep flange, the one end that the montant is located a vertical cylinder is provided with the anticreep lasso, the anticreep lasso is used for with anticreep flange looks butt.
Through adopting above-mentioned technical scheme, the setting of anticreep flange and anticreep lasso can let a vertical section of thick bamboo link together with the montant is stable, lets the two be difficult for producing and drops relatively.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the illumination of the illuminating lamp needs to be adjusted, the fixed rolling mechanism is lifted through the lifting mechanism, so that the fixed rolling mechanism and the steel beam are in a relative sliding state; then, the two fixed rolling mechanisms are enabled to be close to or far away from each other on the steel beam directly through the driving mechanism, when the two fixed rolling mechanisms slide on the steel beam to be close to each other, the two illuminating lamps on one steel beam are enabled to be close to each other, and therefore illumination emitted by the two illuminating lamps is enabled to be bright after being converged; when the two fixed rolling mechanisms are far away from each other, the two illuminating lamps on one steel beam are far away from each other, so that the illumination emitted by the two illuminating lamps is weakened after the illumination is mutually independent; after the position of the fixed rolling mechanism is adjusted to a proper position, the fixed rolling mechanism is lowered through the lifting mechanism, so that the fixed rolling mechanism and the steel beam are in a relatively fixed state, and the illuminating lamp is fixed at the adjusted position; after the arrangement, the position of the illuminating lamp can be adjusted on the ceiling in a labor-consuming manner according to the instruction of the following person without manpower, so that the effect of reducing the labor intensity of workers during light adjustment is achieved;
2. when the supporting piece is driven to rise by the lifting mechanism, the upper plate body does not contact the upper surface of the steel cross beam any more, the magnet block and the surface of the steel cross beam are not adsorbed together any more, but the roller on the lower plate body is inserted into the rolling rail, so that the steel cross beam is in rolling connection with the lower plate body; when the supporting piece is driven to descend by the lifting mechanism, the magnet block on the upper plate body is abutted to the upper surface of the steel beam and firmly adsorbed, and the roller on the lower plate body is suspended after being separated from the rolling rail, so that the steel beam and the upper plate body are relatively fixed, and the effect of conveniently converting the fixing and moving of the supporting piece on the steel beam is further achieved;
3. firstly, the vertical rod vertically and upwards slides in the vertical cylinder through the lifting mechanism, and the upper plate body is forced to vertically and upwards pull so that the magnet block is separated from the upper surface of the steel cross beam. When the upper plate body rises and the roller is positioned in the rolling rail, the rotating motor is directly started, so that the rotating motor drives the driving bevel gear to rotate, the driving bevel gear is meshed with the driven bevel gear, the driven bevel gear can drive the two-way threaded rod to rotate, at the moment, two threaded sleeves on the two-way threaded rod can be close to or far away from each other, the upper plate body connected with the vertical rod through the vertical cylinder can also move on the steel beam along with the movement of the threaded sleeves, and finally, the two illuminating lamps can be close to or far away from each other in the length direction of the steel beam, so that the effect of conveniently adjusting the position relation of the two illuminating lamps on one steel beam is achieved;
4. when the vertical rod needs to be pulled up vertically, the lifting motor is directly started, so that the lifting motor drives the winding wheel to rotate, the rope body is wound on the winding wheel, an upward pulling force is generated by the rope body at the moment, the vertical rod is pulled to move vertically and upwards along the length direction of the vertical cylinder, and the upper plate body connected with the vertical rod also moves vertically and upwards; and the lifting motor rotates reversely, so that the rope body is unreeled on the winding wheel, and the vertical rod can fall under the action of self gravity, so that the upper plate body is attached to the upper surface of the steel beam again and is adsorbed by magnetism, and the effect that the support piece is driven to move conveniently in the vertical direction is achieved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a partial cross-sectional view of an embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals:
1. a steel beam; 11. rolling the rail; 2. a support; 3. fixing the rolling mechanism; 31. a support member; 311. an upper plate body; 312. a lower plate body; 313. a connecting bolt; 32. a magnetic adsorption member; 33. a rolling member; 4. an illuminating lamp; 5. a drive mechanism; 51. a power assembly; 511. rotating the motor; 512. a drive bevel gear; 52. a rotating assembly; 521. a bidirectional threaded rod; 522. a driven bevel gear; 53. a moving assembly; 531. a threaded sleeve; 5311. an arc-shaped channel; 532. a vertical cylinder; 533. a vertical rod; 6. a lifting mechanism; 61. a lifting motor; 62. a winding wheel; 63. a rope body; 7. a transmission cylinder; 8. an anti-drop flange; 9. the anti-drop lasso.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a ceiling lighting device with a steel-wood structure, and with reference to fig. 1, the ceiling lighting device comprises a steel cross beam 1, wherein the steel cross beam 1 is horizontally welded between two adjacent steel-wood structures on a ceiling; the support 2 is welded on the steel beam 1, the support 2 is U-shaped, and two ends of the support 2 are respectively welded at two beam ends of the steel beam 1. And the top rod body of the bracket 2 is parallel to the steel beam 1. Two fixed rolling mechanisms 3 are arranged on the steel beam 1, and an illuminating lamp 4 is arranged on each fixed rolling mechanism 3. Install actuating mechanism 5 on the top body of rod of support 2, actuating mechanism 5 is used for driving two fixed rolling mechanism 3 simultaneously and is close to each other or keeps away from to drive two light 4 and be close to each other or keep away from. A lifting mechanism 6 is arranged between the driving mechanism 5 and each fixed rolling mechanism 3, and the lifting mechanism 6 is used for driving the fixed rolling mechanisms 3 to lift in the vertical direction. When the fixed rolling mechanism 3 is lifted on the steel beam 1, the fixed rolling mechanism 3 and the steel beam 1 are in a relative sliding state; when the fixed rolling mechanism 3 descends on the steel beam 1, the fixed rolling mechanism 3 and the steel beam 1 are in a relatively fixed state.
As shown in fig. 2 and 3, the fixed rolling mechanism 3 includes a support member 31, a magnetic attraction member 32, and a rolling member 33; the supporting piece 31 is arranged on the steel beam 1, and the magnetic adsorption piece 32, the rolling piece 33 and the illuminating lamp 4 are all arranged on the supporting piece 31; the fixed rolling mechanism 3 is used for driving the supporting piece 31 to lift, and when the supporting piece 31 rises, the rolling piece 33 is in rolling fit with the steel beam 1; when the support member 31 descends, the magnetic attraction member 32 magnetically attracts the steel beam 1.
Specifically, with reference to fig. 2 and 3, the support 31 includes an upper plate 311, a lower plate 312 and a connecting bolt 313, the plate shapes of the upper plate 311 and the lower plate 312 are rectangular, and the plate widths of the upper plate 311 and the lower plate 312 are greater than the width of the steel beam 1, waist-shaped holes are respectively formed at four corners of the upper plate 311 opposite to the lower plate 312, and the connecting bolt 313 is threaded through each waist-shaped hole, that is, after the connecting bolt 313 is threaded through each waist-shaped hole, a nut is screwed on two ends of the connecting bolt 313 to limit the connecting bolt 313 between the upper plate 311 and the lower plate 312, and the steel beam 1 is located between the upper plate 311 and the lower plate 312. However, the distance between the upper plate body 311 and the lower plate body 312 is greater than the thickness of the steel cross beam 1, and the width of the steel cross beam 1 is the same as the distance between two adjacent connecting bolts 313, so that the steel cross beam 1 is clamped between two adjacent connecting bolts 313.
After the upper plate body 311 and the lower plate body 312 are connected together by the connecting bolts 313, the gap between the upper plate body 311 and the lower plate body 312 can be penetrated by the steel beam 1, and the steel beam 1 is clamped between the connecting bolts 313, so that the support member 31 cannot easily fall off the steel beam 1, that is, the support member 31 can be connected with the steel beam 1, and conditions can be provided for the relative movement of the support member 31 and the steel beam 1.
Referring to fig. 2 and 3, the magnetic attraction member 32 includes a magnet block disposed on the upper plate 311 on a side opposite to the steel beam 1; the rolling member 33 includes a plurality of rollers, the rollers are provided on the lower plate 312 facing the steel beam 1, the rolling rail 11 is provided on the lower surface of the steel beam 1 along the length direction of the steel beam 1, and the rollers are located in the rolling rail 11 after rising along with the supporting member 31 and are in rolling fit with the rolling rail 11.
When the supporting member 31 is driven to rise by the lifting mechanism 6, at this time, the upper plate 311 no longer contacts the upper surface of the steel beam 1, the magnet blocks and the surface of the steel beam 1 are no longer adsorbed together, but the rollers on the lower plate 312 are inserted into the rolling rails 11, so that the steel beam 1 and the lower plate 312 are in rolling connection; when the supporting member 31 is driven to descend by the lifting mechanism 6, the magnet on the upper plate 311 is pressed against the upper surface of the steel beam 1 and firmly adsorbed, and the roller on the lower plate 312 is separated from the rolling rail 11 and then suspended, so that the steel beam 1 and the upper plate 311 are relatively fixed, and the supporting member 31 is fixed on the steel beam 1 and can move conveniently.
As shown in fig. 2 and 3, the driving mechanism 5 includes a power assembly 51, a rotating assembly 52 and a moving assembly 53; the power assembly 51 and the rotating assembly 52 are both mounted on the bracket 2, the power assembly 51 is used for driving the rotating assembly 52 to rotate, two moving assemblies 53 are movably connected on the rotating assembly 52, one moving assembly 53 corresponds to one upper plate body 311, and the lifting mechanism 6 is mounted between the upper plate body 311 and the moving assembly 53;
specifically, the power assembly 51 comprises a rotating motor 511 and a drive bevel gear 512, wherein the rotating motor 511 is arranged on the bracket 2 and is positioned above the steel beam 1, an output shaft of the rotating motor 511 extends vertically downwards, and the drive bevel gear 512 is coaxially arranged on the output shaft of the rotating motor 511; the rotating assembly 52 comprises a bidirectional threaded rod 521 and a driven bevel gear 522, the bidirectional threaded rod 521 is rotatably arranged on the bracket 2 and is positioned right above the steel beam 1, the length direction of the bidirectional threaded rod 521 is consistent with that of the steel beam 1, and the driven bevel gear 522 is coaxially arranged in the middle of the bidirectional threaded rod 521 and is meshed with the driving bevel gear 512; the moving assembly 53 comprises a threaded sleeve 531, a vertical cylinder 532 and a vertical rod 533, wherein the two rod sections with opposite thread turning directions of the two sections of the bidirectional threaded rod 521 are respectively sleeved with the threaded sleeve 531, the vertical cylinder 532 is vertically arranged on the threaded sleeve 531, the vertical rod 533 is slidably inserted into the vertical cylinder 532, and one end of the vertical rod 533 far away from the vertical cylinder 532 is connected with the upper plate body 311; an anti-falling flange 8 is arranged at an opening at the lower end of the vertical tube 532, an anti-falling ferrule 9 is arranged at one end of the vertical rod 533 in the vertical tube 532, and the anti-falling ferrule 9 is used for abutting against the anti-falling flange 8; the lifting mechanism 6 is mounted on the threaded sleeve 531 and is used for driving the vertical rod 533 to slide vertically in the vertical cylinder 532.
Firstly, the vertical rod 533 slides vertically upwards in the vertical cylinder 532 through the lifting mechanism 6, and the upper plate body 311 is forcibly pulled vertically upwards to separate the magnet block from the upper surface of the steel beam 1. When the upper plate body 311 rises and the roller is located in the rolling rail 11, the rotating motor 511 is directly started, so that the rotating motor 511 drives the driving bevel gear 512 to rotate, and the driving bevel gear 512 is meshed with the driven bevel gear 522, so the driven bevel gear 522 can drive the bidirectional threaded rod 521 to rotate, at this time, two threaded sleeves 531 on the bidirectional threaded rod 521 can be close to or far away from each other, the upper plate body 311 connected with the vertical rod 533 through the vertical cylinder 532 can also move on the steel beam 1 along with the movement of the threaded sleeves 531, and finally, the two illuminating lamps 4 can be close to or far away from each other in the length direction of the steel beam 1, so that the effect of adjusting the position relationship of the two illuminating lamps 4 on the steel beam 1 is achieved.
Referring to fig. 2, the bracket 2 is further provided with a transmission cylinder 7, and the bidirectional threaded rod 521 coaxially passes through the transmission cylinder 7, that is, the length direction of the transmission cylinder 7 is the same as the length direction of the bidirectional threaded rod 521. The output shaft of the rotating motor 511 extends into the transmission cylinder 7, and the drive bevel gear 512 and the driven bevel gear 522 are both located in the transmission cylinder 7. This arrangement has an advantage in that both the drive bevel gear 512 and the driven bevel gear 522 can be housed in the transmission case 7, so that the engagement of the drive bevel gear 512 and the driven bevel gear 522 is not easily disturbed by external factors.
As shown in fig. 2 and 3, the lifting mechanism 6 includes a lifting motor 61, a winding wheel 62 and a rope 63, the lifting motor 61 is installed on the threaded sleeve 531, the extending direction of the output shaft of the lifting motor 61 is consistent with the length direction of the threaded sleeve 531, the winding wheel 62 is coaxially disposed on the output shaft of the lifting motor 61, the rope 63 is wound on the winding wheel 62, an arc-shaped channel 5311 is disposed on the threaded sleeve 531, the arc-shaped channel 5311 is communicated with the inside of the vertical column 532, one end of the rope 63 passes through the arc-shaped channel 5311 and extends into the vertical column 532, and one end of the rope 63 is communicated with one end of the vertical column 533 in the vertical column 532.
When the vertical rod 533 needs to be pulled up vertically, the lifting motor 61 is directly started, so that the lifting motor 61 drives the winding wheel 62 to rotate, and the rope 63 is wound on the winding wheel 62, at this time, the rope 63 generates an upward pulling force to pull the vertical rod 533 to move up vertically along the length direction of the vertical cylinder 532, and the upper plate body 311 connected with the vertical rod 533 also moves up vertically; and the lifting motor 61 is rotated reversely, so that the rope body 63 is unreeled on the winding wheel 62, and the vertical rod 533 can fall down under the action of self gravity, so that the upper plate body 311 is attached to the upper surface of the steel beam 1 again and is magnetically adsorbed together, and the effect that the driving support piece 31 is convenient to move in the vertical direction is achieved.
The implementation principle of the lighting device for the steel-wood structure ceiling provided by the embodiment of the application is as follows: when the illumination of light 4 needs to be adjusted, at first, the lifting motor 61 is started, so that the rope 63 on the winding wheel 62 winds, the vertical rod 533 is lifted upwards in the vertical cylinder 532, the upper plate body 311 is driven to move upwards vertically, the magnet block is separated from the upper surface of the steel beam 1, and the roller on the lower plate body 312 is inserted into the rolling rail 11. Then, the rotating motor 511 is started to rotate the bidirectional threaded rod 521, so that the two threaded sleeves 531 move close to or away from each other, and further the rollers on the two lower plate bodies 312 move close to or away from each other in the rolling rail 11, and finally the two illuminating lamps 4 move close to or away from each other.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a steel wood structure ceiling lighting device which characterized in that: comprises a steel beam (1), a bracket (2), a fixed rolling mechanism (3), a lighting lamp (4), a driving mechanism (5) and a lifting mechanism (6); the steel cross beams (1) are horizontally arranged on the ceiling towards the indoor side, the support (2) is arranged above the steel cross beams (1), two fixed rolling mechanisms (3) are arranged on one steel cross beam (1), and the illuminating lamp (4) is arranged below the fixed rolling mechanisms (3); the driving mechanism (5) is arranged on the bracket (2), and the driving mechanism (5) is used for driving the two fixed rolling mechanisms (3) to approach or depart from each other; the lifting mechanisms (6) are arranged between the fixed rolling mechanisms (3) and the driving mechanisms (5), one lifting mechanism (6) corresponds to one fixed rolling mechanism (3), and the lifting mechanisms (6) are used for driving the fixed rolling mechanisms (3) to ascend and descend in the vertical direction; when the fixed rolling mechanism (3) is lifted on the steel beam (1), the fixed rolling mechanism (3) and the steel beam (1) are in a relative sliding state; when the fixed rolling mechanism (3) descends on the steel beam (1), the fixed rolling mechanism (3) and the steel beam (1) are in a relatively fixed state.
2. A steel-wood structural ceiling lighting device according to claim 1, wherein: the fixed rolling mechanism (3) comprises a support piece (31), a magnetic adsorption piece (32) and a rolling piece (33); the supporting piece (31) is arranged on the steel beam (1), and the magnetic adsorption piece (32), the rolling piece (33) and the illuminating lamp (4) are arranged on the supporting piece (31); the fixed rolling mechanism (3) is used for driving a support piece (31) to lift, and when the support piece (31) rises, the rolling piece (33) is in rolling fit with the steel beam (1); when the support piece (31) descends, the magnetic adsorption piece (32) and the steel beam (1) are magnetically attracted.
3. A steel-wood structural ceiling lighting device according to claim 2, wherein: the supporting piece (31) comprises an upper plate body (311), a lower plate body (312) and connecting bolts (313), the upper plate body (311) is located above the steel cross beam (1), the lower plate body (312) is located below the steel cross beam (1), a plurality of connecting bolts (313) are arranged between the upper plate body (311) and the lower plate body (312) in a threaded penetrating mode, the distance between the upper plate body (311) and the lower plate body (312) is larger than the thickness of the steel cross beam (1), and the steel cross beam (1) is clamped between the connecting bolts (313).
4. A steel-wood structural ceiling lighting device according to claim 3, wherein: the magnetic adsorption piece (32) comprises a magnet block, and the magnet block is arranged on one side, opposite to the steel beam (1), of the upper plate body (311); the rolling member (33) includes the gyro wheel, the gyro wheel is provided with a plurality ofly on plate body (312) just is provided with on the face of steel crossbeam (1) down, rolling rail (11) have been seted up along the length direction of steel crossbeam (1) on the lower surface of steel crossbeam (1), the gyro wheel is in rolling rail (11) and with rolling rail (11) roll cooperation after rising along with support piece (31).
5. A steel-wood structural ceiling lighting device according to claim 3, wherein: the driving mechanism (5) comprises a power assembly (51), a rotating assembly (52) and a moving assembly (53); power component (51) and runner assembly (52) are all installed on support (2), power component (51) are used for driving runner assembly (52) and rotate, it has two to move subassembly (53) on runner assembly (52), and one move subassembly (53) and correspond one and go up plate body (311), elevating system (6) are installed between last plate body (311) and removal subassembly (53).
6. A steel-wood structural ceiling lighting device according to claim 5, wherein: the power assembly (51) comprises a rotating motor (511) and a driving bevel gear (512), the rotating motor (511) is arranged on the bracket (2) and is positioned above the steel beam (1), an output shaft of the rotating motor (511) vertically extends downwards, and the driving bevel gear (512) is coaxially arranged on the output shaft of the rotating motor (511); the rotating assembly (52) comprises a bidirectional threaded rod (521) and a driven bevel gear (522), the bidirectional threaded rod (521) is rotatably arranged on the bracket (2) and is positioned right above the steel beam (1), the length direction of the bidirectional threaded rod (521) is consistent with that of the steel beam (1), and the driven bevel gear (522) is coaxially arranged in the middle of the bidirectional threaded rod (521) and is meshed with the driving bevel gear (512); the movable assembly (53) comprises a threaded sleeve (531), a vertical cylinder (532) and a vertical rod (533), wherein the two threads of the bidirectional threaded rod (521) are screwed to opposite rod sections and are respectively sleeved with the threaded sleeve (531), the vertical cylinder (532) is vertically arranged on the threaded sleeve (531), the vertical rod (533) is slidably inserted into the vertical cylinder (532), one end, far away from the vertical cylinder (532), of the vertical rod (533) is connected with the upper plate body (311), and the lifting mechanism (6) is installed on the threaded sleeve (531) and is used for driving the vertical rod (533) to vertically slide in the vertical cylinder (532).
7. A steel-wood structural ceiling lighting device according to claim 6, wherein: the support (2) is further provided with a transmission cylinder (7), the bidirectional threaded rod (521) coaxially penetrates through the transmission cylinder (7), an output shaft of the rotating motor (511) extends into the transmission cylinder (7), and the driving bevel gear (512) and the driven bevel gear (522) are both located in the transmission cylinder (7).
8. A steel-wood structural ceiling lighting device according to claim 6, wherein: elevating system (6) are including elevator motor (61), reel (62) and the rope body (63), elevator motor (61) is installed on threaded sleeve (531), the extending direction of the output shaft of elevator motor (61) is unanimous with the length direction of threaded sleeve (531), reel (62) coaxial line sets up on the output shaft of elevator motor (61), rope body (63) are around establishing on reel (62), arc passageway (5311) have been seted up on threaded sleeve (531), arc passageway (5311) are linked together with the inside of vertical cylinder (532), the one end of rope body (63) is passed arc passageway (5311) and is extended to in vertical cylinder (532) to the one end of rope body (63) is linked together with the one end that montant (533) is located vertical cylinder (532).
9. A steel-wood structural ceiling lighting device according to claim 6, wherein: the anti-dropping device is characterized in that an anti-dropping flange (8) is arranged at the opening of the lower end of the vertical tube (532), an anti-dropping ferrule (9) is arranged at one end of the vertical rod (533) in the vertical tube (532), and the anti-dropping ferrule (9) is used for being abutted to the anti-dropping flange (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236760.9A CN114046473B (en) | 2021-10-23 | 2021-10-23 | Steel wood structure ceiling lighting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236760.9A CN114046473B (en) | 2021-10-23 | 2021-10-23 | Steel wood structure ceiling lighting device |
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| CN114046473A true CN114046473A (en) | 2022-02-15 |
| CN114046473B CN114046473B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111236760.9A Active CN114046473B (en) | 2021-10-23 | 2021-10-23 | Steel wood structure ceiling lighting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405887A (en) * | 2022-08-16 | 2022-11-29 | 江苏纳沛斯半导体有限公司 | Silicon penetration detection device for semiconductor integrated circuit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012174548A (en) * | 2011-02-22 | 2012-09-10 | Ht Eletec Kk | Individually-controllable indoor lighting equipment |
| CN109017551A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of easy-to-mount vehicle-mounted lifting headlamp |
| US20190277480A1 (en) * | 2018-03-08 | 2019-09-12 | Usai, Llc | Lighting System For Suspended Ceiling |
| CN209705871U (en) * | 2019-06-25 | 2019-11-29 | 江门市原始森林灯饰有限公司 | A kind of height-adjustable pendent lamp |
| CN211203743U (en) * | 2019-11-11 | 2020-08-07 | 江苏兰太城市科技有限公司 | Device is polished to bus shelter ceiling side |
| CN212805427U (en) * | 2020-10-13 | 2021-03-26 | 青岛集美展览展示有限公司 | Lamp capable of adjusting position |
| WO2021094619A1 (en) * | 2019-11-15 | 2021-05-20 | Schreder S.A. | Lamp trunking system and installation system thereof |
| KR102267048B1 (en) * | 2020-11-13 | 2021-06-18 | 정홍준 | Mounting Housing for Lighting Installation |
-
2021
- 2021-10-23 CN CN202111236760.9A patent/CN114046473B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012174548A (en) * | 2011-02-22 | 2012-09-10 | Ht Eletec Kk | Individually-controllable indoor lighting equipment |
| US20190277480A1 (en) * | 2018-03-08 | 2019-09-12 | Usai, Llc | Lighting System For Suspended Ceiling |
| CN109017551A (en) * | 2018-07-28 | 2018-12-18 | 滁州安阳智能科技有限公司 | A kind of easy-to-mount vehicle-mounted lifting headlamp |
| CN209705871U (en) * | 2019-06-25 | 2019-11-29 | 江门市原始森林灯饰有限公司 | A kind of height-adjustable pendent lamp |
| CN211203743U (en) * | 2019-11-11 | 2020-08-07 | 江苏兰太城市科技有限公司 | Device is polished to bus shelter ceiling side |
| WO2021094619A1 (en) * | 2019-11-15 | 2021-05-20 | Schreder S.A. | Lamp trunking system and installation system thereof |
| CN212805427U (en) * | 2020-10-13 | 2021-03-26 | 青岛集美展览展示有限公司 | Lamp capable of adjusting position |
| KR102267048B1 (en) * | 2020-11-13 | 2021-06-18 | 정홍준 | Mounting Housing for Lighting Installation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405887A (en) * | 2022-08-16 | 2022-11-29 | 江苏纳沛斯半导体有限公司 | Silicon penetration detection device for semiconductor integrated circuit |
| CN115405887B (en) * | 2022-08-16 | 2024-02-13 | 江苏纳沛斯半导体有限公司 | Semiconductor integrated circuit wears silicon detection device |
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|---|---|
| CN114046473B (en) | 2023-07-14 |
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