CN115949918A - Stage lighting support capable of movably lifting - Google Patents
Stage lighting support capable of movably lifting Download PDFInfo
- Publication number
- CN115949918A CN115949918A CN202310221093.XA CN202310221093A CN115949918A CN 115949918 A CN115949918 A CN 115949918A CN 202310221093 A CN202310221093 A CN 202310221093A CN 115949918 A CN115949918 A CN 115949918A
- Authority
- CN
- China
- Prior art keywords
- rod
- ring
- tripod
- pole
- threaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 39
- 240000009087 Crescentia cujete Species 0.000 claims description 9
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 9
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 241000219122 Cucurbita Species 0.000 description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a movable lifting stage lighting support, which relates to the technical field of stage lighting supports and comprises a triangular pyramid frame, wherein the top of the triangular pyramid frame is fixedly connected with a lower connecting column. This stage lighting support of portable lift, through the locating rack, the ring of tightening, the cooperation of lifter and flexible leg, can possess stronger steadiness and shock resistance, simultaneously have windproof performance, possess multiple equipment user mode, assemble simply, high durability and convenient use, be difficult for empting, avoid the hoist and mount mode of traditional "one line" form, make the space that the stage lamp was erect more three-dimensional, the quantity of installation stage lamp is many, make the atress of every face balanced, can not disturbed by outdoor strong wind, the phenomenon of falling partially that the head-on-the-head footweight can not appear takes place, realize the function of preventing empting of this lighting support in the transfer process, change the effective searchlighting height of stage lamp in the high altitude once more, realize the secondary promotion to stage lamp mounting height.
Description
Technical Field
The invention relates to the technical field of stage lighting supports, in particular to a stage lighting support capable of moving and lifting.
Background
At present, stage lighting is also called stage lighting, is one of stage art molding means, and the light support is a support of fixed bolster, is the supporter that plays the effect when being used for installing a certain object, and stage lighting needs corresponding support when throwing light on for stage lighting can set up in the optimum position, and then makes the illuminating effect of light reach best, guarantees the effect of performance.
Current light support only possesses simple support and raising and lowering functions to do not possess the function that nimble removed simultaneously, even possess the removal function but have the drawback that the head is heavy foot light, there is the potential safety hazard of easily empting at the removal in-process, not only do not possess the anti-tilt function, the space arrangement mode of installation stage lamp is still single, and the mounting means to stage lamp is diversified inadequately, does not possess the function that the antidetonation was prevent wind, can't carry out the secondary to stage lamp on original height and heighten.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a movable lift stage lighting fixture comprising:
the device comprises a triangular pyramid frame, a lower connecting column is fixedly connected to the top of the triangular pyramid frame, a lifting rod is in threaded connection with the top of the lower connecting column, a positioning frame is sleeved in the middle of the lifting rod, and at least three telescopic legs are hinged to the outer surface of the positioning frame in an equal arc length mode;
the triangular body is provided with a tripod arranged at the top of the lifting rod, a first inner hexagonal cavity tube and a threaded ring fixedly connected to the middle part of the inner side of the tripod through a small short rod are fixedly arranged in a corner at the rear end of the tripod, a second inner hexagonal cavity tube is symmetrically connected to two sides of a front end plate of the tripod, and the tripod is in threaded installation with the lifting rod through the threaded ring;
the side rod assembly is provided with side cross rods which can be inserted into the left side and the right side of the tripod through an inner hexagonal cavity tube, and short hexagonal prism parts are fixedly installed at the splicing parts of the side cross rods and the inner hexagonal cavity tube and are used for positioning and inserting the side cross rods into the two sides of the tripod, wherein the side cross rods are inserted into the middle part of a front end plate of the tripod through the inner hexagonal cavity tube;
the rear rod piece can be inserted at the corner of the rear end of the tripod and balance the load at the front end of the tripod;
the annular member can be matched with the side rod assembly and the rear member to install the stage lamp on the triangular body together.
Preferably, the top middle part fixedly connected with surface threaded tightening sleeve of locating rack, and tighten up and sheathe in the screw thread and install the tightening ring, the locating rack through tightening ring and tightening sleeve cooperation and lifter location installation, the surface of locating rack is circular array and is connected with at least three articulated frame, articulated frame is through pin rod and flexible leg hinge installation.
Preferably, the surface of lower socle is that circular array articulates there is at least three quarter butt pole, the quarter butt pole is kept away from the one end and the flexible leg articulated installation of lower socle, and the bottom of lower socle is equipped with the calabash body, and the top of calabash body is connected with screwed joint through the lifting rope, and the calabash body passes through screwed joint and lower socle threaded installation, and the inboard splendid attire of calabash body has more than half volume's viscous fluid for offset some external force, play the effect of antidetonation anti-sway.
Preferably, the equal threaded mounting in three corner of triangular pyramid frame bottom has a universal wheel, the bottom of flexible leg is equipped with the short column, and installs the hinge bar between short column and the flexible leg, and the short column passes through the hinge bar and connects the installation with flexible leg hinge, and wherein, the sucking disc is installed to the bottom of short column for adsorb on the floor, the stability of reinforcing flexible leg placing on the floor.
Preferably, the short head of one end fixedly connected with that the tripod was kept away from to the side horizontal pole, the inboard middle part cartridge of short head has the bolt, and has seted up the recess on the side horizontal pole between short head and the short hexagonal prism portion, can be with the spacing cartridge in bottom of first semi-ring pole on the side horizontal pole.
Preferably, the rear rod piece comprises a right-angle rod inserted into the inner side of the inner hexagonal cavity tube, a long hexagonal part is arranged at the position where the right-angle rod and the inner hexagonal cavity tube coincide with each other, a square body is fixedly connected to one end, far away from the tripod, of the right-angle rod, and a clamping groove is formed in the top of the square body.
Preferably, the top of the square body is fixedly connected with a circular ring which is obliquely arranged and is positioned at the front side of the clamping groove, and a shaft pin is inserted into the middle of the circular ring and used for positioning and installing the annular rod piece on the square body.
Preferably, the annular member is including the first semi-ring pole and the second semi-ring pole that can piece together a steel ring, the equal fixed mounting in middle part of first semi-ring pole and second semi-ring pole has the cylinder, and threaded hole has all been seted up at the front and back end middle part of cylinder, and the mid-mounting of cylinder has the cardboard, and the cardboard passes through bolt and screw hole cooperation and cylinder threaded mounting.
Preferably, the top of the first semi-ring rod and the top of the second semi-ring rod are fixedly connected with square plate seats, the middle of each square plate seat on the first semi-ring rod is fixedly connected with a ridge rod, the middle of each square plate seat on the second semi-ring rod is provided with a hexagonal slot, and the top of the first semi-ring rod is assembled with the second semi-ring rod through the matching of the ridge rod and the hexagonal slot.
Preferably, the bottom fixedly connected with hexagonal head of second semi-ring pole, second semi-ring pole pass through hexagonal head, stub and bolt cooperation and recess composite mount, the installation is inserted through recess and side horizontal pole in the bottom of first semi-ring pole, first semi-ring pole and second semi-ring pole pass through the side horizontal pole and constitute a complete steel ring structure in stub top jointly, when utilizing the circular structure homodisperse windage of steel ring, can also effectively balance the dead weight of falling partial stage lamp, can also reach the pleasing to the eye effect of structure simultaneously in the appearance.
The invention provides a movable lifting stage lighting support. The method has the following beneficial effects:
1. this stage lighting support of portable lift, through upwards overturning the bottom with first semi-ring pole, rethread square plate seat is with first semi-ring pole and second semi-ring pole bolt installation, make first semi-ring pole constitute the mounting means of S-shaped member structure with the second semi-ring pole jointly, can be on the basis that the triangle body erects the stage lamp, change local vertical height between the stage lamp on every annular member, with this on the rising basis of lifter, change the effective searchlighting height of stage lamp in the high altitude once more, realize promoting the secondary of stage lamp mounting height.
2. This stage lighting support of portable lift, through the locating rack, tighten up the ring, the cooperation of lifter and flexible leg, install the bottom of connecting post under with the calabash body, utilize viscous fluid's viscidity, can hinder and offset the vibration that comes from the triangle-shaped body, make the lighting support under this kind of combined state, can possess stronger steadiness and shock resistance, simultaneously have wind-proof performance, make this lighting support not only possess multiple equipment using-way, still possess the most firm antidetonation mode of preventing wind, it is simple to possess to assemble, high durability and convenient use, and is easy to detach, can the safety in use, the advantage of being difficult for empting.
3. The movable lifting stage lighting support utilizes the stability of a triangle, a rear rod piece arranged on a central axis of an inner hexagonal cavity tube and an annular rod piece arranged on the rear rod piece to jointly balance the weight of a side rod component and the annular rod piece which are arranged on the left side and the right side of the front end of a tripod, and ensures that a stage lamp can be stably arranged and fixed on an installation platform provided by the triangle; meanwhile, a traditional one-line-shaped hoisting mode is avoided, so that the erected space of the stage lamp is more three-dimensional and prominent, and the stage lamp is not limited to a single installation mode of a straight-line arrangement type.
4. This stage lighting support of portable lift, can carry out the front and back face through annular member and install the stage lamp simultaneously on same structure, make and to install multiunit stage lamp simultaneously on the triangular body, illuminate simultaneously to this lighting support front and back face, and the quantity of installation stage lamp is many, can also compromise the stress balance of the triangular body simultaneously, eliminate the flagging sense that the stage lamp was arranged the installation by a word, reduce the area that receives wind of this lighting support, make the atress of every face balanced, can not disturbed by outdoor strong wind, make this lighting support can have the normal use under the condition of windage outdoor even.
5. This stage lighting support of portable lift, through removing the sucking disc that adsorbs on the floor and upwards overturn certain angle, then remove the braking to the universal wheel, just can promote this lighting support whole back-and-forth movement on the floor through handheld lifter, simultaneously, because the triangular body supports the firm support of triangular pyramid frame to the lifter bottom to balanced atress and triangular pyramid of stage lamp, even make this lighting support in the use, carry out interim place transfer, the phenomenon of falling over that the head and feet is light also can not appear takes place, can steadily carry out the push-and-pull on the bottom plate and shift, it is convenient, laborsaving and swift, need not to pack up and reassemble this lighting support, and when the lighting support inadvertently receives the foreign matter and stumbles, can utilize the flexible leg that completely packs up, can be with corresponding the position under inertial effect get rid of the sucking disc to the mode on towards the floor, utilize the sucking disc to act as damping spring, utilize flexible leg to act as the peripheral support that supports the lighting support and not completely got rid of, thereby realize this lighting support in the function of preventing toppling over of transfer process.
Drawings
Fig. 1 is an external structural view of a stage lighting fixture which can be moved up and down according to the present invention;
FIG. 2 is a schematic view of a triangular body according to the present invention;
FIG. 3 is a schematic side bar assembly of the present invention;
FIG. 4 is a schematic structural view of the rear rod member of the present invention;
FIG. 5 is a schematic view of a first semi-ring rod according to the present invention;
FIG. 6 is a schematic view of a second semi-annular rod according to the present invention;
FIG. 7 is a schematic view of the positioning frame and the lifting rod of the present invention;
FIG. 8 is a schematic bottom view of the extendable leg of the present invention;
FIG. 9 is a schematic view of an assembly structure of the triangular pyramid frame and the gourd body of the present invention;
fig. 10 is an internal cross-sectional view of the hoist body of the present invention;
FIG. 11 is a schematic view of a second assembly structure of the ring-shaped rod member according to the present invention;
FIG. 12 is a schematic view of a third assembling structure of the ring-shaped rod member according to the present invention;
FIG. 13 is a schematic view of a fourth assembly structure of the annular rod member of the present invention;
fig. 14 is a schematic view of a fifth assembling structure of the ring-shaped rod member according to the present invention.
In the figure: 1. a triangular pyramid frame; 2. a lifting rod; 3. a telescopic leg; 4. a triangular body; 401. a tripod; 402. a first inner hexagonal cavity tube; 403. a threaded ring; 404. a second inner hexagonal cavity tube; 5. a side bar assembly; 501. a side rail; 502. a short hexagonal part; 503. a groove; 504. short head; 505. a bolt; 6. a post-rod member; 601. a right angle rod; 602. a long hexagonal part; 603. a tetragonal body; 604. a card slot; 605. a circular ring; 606. a shaft pin; 7. clamping a plate; 8. an annular rod member; 801. a first semi-ring rod; 802. a second semi-ring bar; 803. a cylinder; 804. a square plate seat; 805. a prismatic rod; 806. a hexagonal head; 9. a positioning frame; 10. tightening the ring; 11. a hinged frame; 12. a lower connecting column; 13. a short connecting rod; 14. a gourd body; 15. a universal wheel; 16. a short column; 17. a hinge rod; 18. a suction cup; 19. viscous fluids.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In the embodiment, as shown in fig. 1 to 14, the present invention provides a technical solution: a stage lighting support capable of being lifted movably comprises a triangular pyramid frame 1, wherein the top of the triangular pyramid frame 1 is fixedly connected with a lower connecting column 12, the top of the lower connecting column 12 is in threaded connection with a lifting rod 2, the middle of the lifting rod 2 is sleeved with a positioning frame 9, and the outer surface of the positioning frame 9 is hinged with at least three telescopic legs 3 in an equal arc length manner; the middle part of the top end of the positioning frame 9 is fixedly connected with a tightening sleeve with a thread on the surface, a tightening ring 10 is installed on the tightening sleeve in a threaded mode, the positioning frame 9 is installed in a positioning mode with the lifting rod 2 through the cooperation of the tightening ring 10 and the tightening sleeve, the outer surface of the positioning frame 9 is in a circular array and is connected with at least three hinged frames 11, and the hinged frames 11 are installed in a hinged mode with the telescopic legs 3 through pin rods; the surface of the lower connecting column 12 is hinged with at least three short connecting rods 13 in a circular array, one end, far away from the lower connecting column 12, of each short connecting rod 13 is hinged with the telescopic leg 3, the bottom end of the lower connecting column 12 is provided with a hoist body 14, the top of the hoist body 14 is connected with a threaded connector through a lifting rope, the hoist body 14 is in threaded installation with the lower connecting column 12 through the threaded connector, and the inner side of the hoist body 14 is filled with viscous fluid 19 with more than half volume; the universal wheel 15 is installed at all threads of three corners of the bottom end of the triangular pyramid frame 1, the short column 16 is arranged at the bottom of the telescopic leg 3, the hinge rod 17 is installed between the short column 16 and the telescopic leg 3, the short column 16 is installed in a hinged mode with the telescopic leg 3 through the hinge rod 17, and the sucking disc 18 is installed at the bottom of the short column 16.
When the stage lamp is used, referring to the installation mode of the annular rod 8 in fig. 14, the installation gravity center of the stage lamp on the triangular body 4 can be lowered, the universal wheel 15 is stopped, the universal wheel 15 is used as a first layer of stable structure of the triangular pyramid frame 1 contacting the ground, the telescopic legs 3 are adsorbed and positioned on the floor of a smooth square in an equilateral triangle mode through the suckers 18, the telescopic legs 3 and the suckers 18 are used as a second layer of stable structure of the triangular pyramid frame 1 contacting the ground through the lifting rods 2, and the projections of the triangular pyramid frame 1 and the telescopic legs 3 on the ground form a six-mango star shape through the matching of the positioning frame 9, the tightening ring 10, the lifting rods 2 and the telescopic legs 3, such as the installation mode shown in fig. 1, and the installation mode of the annular rod 8 in fig. 14 are matched; the gourd body 14 is arranged at the bottom of the lower connecting column 12, and the vibration from the triangular body 4 can be hindered and counteracted by using the viscosity of the viscous fluid 19; the lamplight support in the combined state can have stronger stability and shock resistance, and simultaneously has windproof performance, so that the lamplight support not only has multiple assembling and using modes, but also has the most stable shock-resistant and windproof mode, and has the advantages of simple assembly, convenience in use, easiness in disassembly, safety in use and difficulty in toppling;
when this light support is shifted to needs, can be through removing sucking disc 18 that adsorbs on the floor and upwards overturn certain angle, then remove the braking to universal wheel 15, just can promote this light support whole back-and-forth movement on the floor through handheld lifter 2, simultaneously, because the balanced atress of triangle 4 to the stage lamp and triangular pyramid frame 1 support the firm of lifter 2 bottom, make this light support even in the use, carry out interim place transfer, the light phenomenon of falling over of head and foot can not appear yet, can steadily carry out push-and-pull transfer on the bottom plate, it is convenient, laborsaving and swift, need not pack up and reassemble this light support, and when the light support receives the foreign matter to trip carelessly, can utilize the flexible leg 3 that does not pack up completely, can get rid of the sucking disc 18 in the corresponding position to the mode towards the floor under inertial effect, utilize sucking disc 18 to act as damping spring, utilize flexible leg 3 to act as the peripheral that supports the light support and not completely got rid of, thereby realize this light support and prevent empting function in the transfer process.
The triangular body 4 is provided with a tripod 401 arranged at the top of the lifting rod 2, a first inner hexagonal cavity tube 402 and a threaded ring 403 fixedly connected to the middle part of the inner side of the tripod 401 through a small short rod are fixedly arranged in the corner of the rear end of the tripod 401, two inner hexagonal cavity tubes 404 are symmetrically connected to two sides of the front end plate of the tripod 401, and the tripod 401 is in threaded installation with the lifting rod 2 through the threaded ring 403; the side rod assembly 5 is provided with side cross rods 501 which can be inserted into the left side and the right side of the tripod 401 through a second hexagonal cavity tube 404, short hexagonal parts 502 are fixedly installed at the positions where the side cross rods 501 are inserted into the second hexagonal cavity tube 404 and used for positioning and inserting the side cross rods 501 into the two sides of the tripod 401, and the side cross rods 501 are inserted into the middle of the front end plate of the tripod 401 through the second hexagonal cavity tube 404; one end of the side cross bar 501, which is far away from the tripod 401, is fixedly connected with a short head 504, the middle part of the inner side of the short head 504 is inserted with a bolt 505, and a groove 503 is formed on the side cross bar 501 between the short head 504 and the short hexagonal part 502;
the rear rod piece 6 can be inserted at a corner at the rear end of the tripod 401 and balance the load at the front end of the tripod 401; the rear rod piece 6 comprises a right-angle rod 601 inserted inside the inner hexagonal cavity tube I402, a long hexagonal part 602 is arranged at the position where the right-angle rod 601 and the inner hexagonal cavity tube I402 are overlapped, one end, far away from the tripod 401, of the right-angle rod 601 is fixedly connected with a square 603, and the top of the square 603 is provided with a clamping groove 604; a circular ring 605 is fixedly connected to the top of the square body 603 and positioned at the front side of the clamping groove 604, the circular ring 605 is arranged in an inclined manner, and a shaft pin 606 is inserted into the middle of the circular ring 605; wherein the right-angle rod 601, the first inner hexagonal cavity tube 402, the threaded ring 403 and the lifting rod 2 are arranged on the same plane in the center;
the front end of the right-angle rod 601 can penetrate through the threaded ring 403 to be inserted into the lifting rod 2, and after the threaded ring 403 is installed at the top end of the lifting rod 2 in a threaded mode, the installation position of the lifting rod 2 in the threaded ring 403 can be located through the right-angle rod 601, so that the assembly strength between the right-angle rod 601 and the triangular body 4 is enhanced while wire slipping is prevented; as shown in fig. 4: the specific mounting manner of the annular bar 8 mounted on the rear bar 6 is as follows: the second half-ring rod 802 is clamped at the left side in the clamping groove 604 through the hexagonal head 806, and penetrates through the hexagonal head 806 through the shaft pin 606, so that the second half-ring rod 802 is positioned and installed on the square body 603; the bottom of the first semi-ring rod 801 is clamped on the right side in the clamping groove 604, the tops of the first semi-ring rod 801 and the second semi-ring rod 802 are assembled and installed through the square plate seat 804 and the bolts, at the moment, the clamping plate 7 is installed in the middle of the column 803 through the bolts, and two or four stage lamps can be symmetrically installed on the ring-shaped rod 8;
the annular rod pieces 8 can be matched with the side rod assemblies 5 and the rear rod pieces 6 to jointly install the stage lamp on the triangular body 4, the annular rod pieces 8 are installed on the side rod assemblies 5 and the rear rod pieces 6, and a plurality of clamping plates 7 are installed on each annular rod piece 8 through bolts; the annular rod 8 comprises a first semi-annular rod 801 and a second semi-annular rod 802 which can be spliced into a steel ring, the middle parts of the first semi-annular rod 801 and the second semi-annular rod 802 are fixedly provided with a column 803, the middle parts of the front end and the rear end of the column 803 are respectively provided with a threaded hole, the middle part of the column 803 is provided with a clamping plate 7 for positioning and installing the stage lamp in the middle part of the clamping plate 7 through small screws at two sides, and the clamping plate 7 is in threaded installation with the column 803 through the matching of bolts and the threaded holes; the tops of the first semi-ring rod 801 and the second semi-ring rod 802 are fixedly connected with square plate bases 804, the middle of each square plate base 804 on the first semi-ring rod 801 is fixedly connected with a ridge rod 805, the middle of each square plate base 804 on the second semi-ring rod 802 is provided with a hexagonal slot, and the top of the first semi-ring rod 801 is assembled with the second semi-ring rod 802 through the matching of the ridge rod 805 and the hexagonal slot; the bottom of the second semi-ring rod 802 is fixedly connected with a hexagonal head 806, the second semi-ring rod 802 is matched with the groove 503 through the hexagonal head 806, the short head 504 and the bolt 505 to be assembled and installed, and the bottom of the first semi-ring rod 801 is inserted into and installed with the side cross rod 501 through the groove 503.
When in use, the annular rod pieces 8 are arranged on the side rod assemblies 5 and the rear rod pieces 6 by adopting a structural installation mode as shown in figure 1, the side rod assemblies 5 and the rear rod pieces 6 are assembled on the triangular body 4, then the stage lamp bolts are arranged on each annular rod piece 8 through the clamping plates 7, the triangular body 4 can be used for arranging the stage lamps in an equilateral triangle shape at the top of the lifting rod 2, and the weights of the side rod assemblies 5 and the annular rod pieces 8 arranged on the left side and the right side of the front end of the tripod 401 are balanced by utilizing the stability of the triangle, the rear rod pieces 6 arranged on the central axis of the inner hexagonal cavity tube I402 and the annular rod pieces 8 arranged on the rear rod pieces 6, so that the stage lamps can be stably arranged and fixed on an installation platform provided by the triangular body 4; meanwhile, the traditional one-line-shaped hoisting mode is avoided, so that the erected space of the stage lamp is more three-dimensional and prominent, and the stage lamp is not limited to a single installation mode in which the stage lamps are arranged in a straight line;
the long hexagonal prism part 602 assists the right-angle rod 601 to be positioned and inserted inside the inner hexagonal cavity tube I402, the right-angle rod 601 extends into the lifting rod 2, and the tight insertion degree of the right-angle rod 601 and the tripod 401 is increased; the short hexagonal prism part 502 assists the side cross rod 501 to be positioned and inserted inside the inner hexagonal cavity tube II 404 and extend to the middle of the front end plate of the tripod 401, so that the tight insertion degree of the side cross rod 501 and the tripod 401 is increased; the installation mode is simple, the disassembly is convenient, the number of the stage lamps can be increased or decreased conveniently by disassembling individual parts, the tight connection strength between the structures can be effectively guaranteed, and the stage lamps cannot be separated or loosened easily;
the triangular body 4 can be changed in local height and different installation positions of the stage lamp by changing the installation modes of the annular rod pieces 8 on the side rod assemblies 5 and the rear rod pieces 6 and under the positioning installation and matching of the clamping plate 7 on the stage lamp; fig. 1 shows a first installation mode of the annular rod 8, and fig. 11 to 14 show detailed structural schematic diagrams of second to fifth installation modes;
as shown in fig. 11, the bottom of the first semi-ring rod 801 can be turned upwards by taking the ridge rod 805 as a rotating shaft, and then the first semi-ring rod 801 and the second semi-ring rod 802 are installed by bolts through the square plate seat 804, so that the first semi-ring rod 801 and the second semi-ring rod 802 jointly form an installation mode of an S-shaped rod structure, and the local vertical height between stage lamps on each annular rod 8 can be changed on the basis that the stage lamps are elevated by the triangular body 4, so that the effective projection height of the stage lamps is changed again in high altitude on the basis that the lifting rod 2 is elevated, and the secondary lifting of the installation height of the stage lamps is realized;
as shown in fig. 13, the installation orientation of the first half ring rod 801 and the second half ring rod 802 can be adjusted back and forth, or on the same annular rod 8, the clamping plate 7 can be installed in a staggered manner back and forth, so that the front and back sides of the lighting support can be simultaneously irradiated and applied, compared with the traditional single-side irradiation support, although the mode that the stage lamps can be rotated on the clamping plate 7 can be adjusted, the annular rod 8 can be used for simultaneously installing the stage lamps on the front and back sides of the same structure, so that at most 12 groups of stage lamps can be simultaneously installed on the triangular body 4, the front and back sides of the lighting support can be simultaneously illuminated, the number of the installed stage lamps is large, the stress balance of the triangular body 4 can be simultaneously considered, the drooping feeling of the stage lamps installed in a line is eliminated, the wind area of the lighting support is reduced, the stress balance of each side can not be interfered by outdoor strong wind, and the lighting support can be normally used outdoors even under the condition of wind resistance.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. A stage lighting support that portable lift, its characterized in that includes:
the device comprises a triangular pyramid frame (1), wherein a lower connecting column (12) is fixedly connected to the top of the triangular pyramid frame (1), a lifting rod (2) is in threaded connection with the top of the lower connecting column (12), a positioning frame (9) is sleeved in the middle of the lifting rod (2), and at least three telescopic legs (3) are hinged to the outer surface of the positioning frame (9) in an equal arc length mode;
the three-corner lamp stand comprises a triangular body (4), a tripod (401) and a threaded ring (403), wherein the triangular body (4) can be erected and installed at the top of a lifting rod (2) and can be arranged and installed in an equilateral triangle manner for a stage lamp, the tripod (401) is installed at the top of the lifting rod (2), a first inner hexagonal cavity tube (402) is fixedly installed in a rear end corner of the tripod (401), the threaded ring (403) is fixedly connected to the middle of the inner side of the tripod (401) through a small short rod, and a second inner hexagonal cavity tube (404) is symmetrically connected to two sides of a front end plate of the tripod (401);
the side rod assembly (5) can symmetrically install the stage lamps at the left side and the right side of the tripod (401), the side rod assembly (5) is provided with a side cross rod (501), a short hexagonal part (502) is fixedly installed at the part where the side cross rod (501) is spliced with the inner hexagonal cavity tube II (404), and the side cross rod (501) is inserted into the middle part of the front end plate of the tripod (401) through the inner hexagonal cavity tube II (404);
the rear rod piece (6) can be inserted at a corner at the rear end of the tripod (401) and balance the load at the front end of the tripod (401);
and the annular rod piece (8) can be matched with the side rod assembly (5) and the rear rod piece (6) to install the stage lamp on the triangular body (4) together.
2. A movable lifting stage light support according to claim 1, wherein: the threaded tightening sleeve on the top middle part fixedly connected with surface of locating rack (9), and tighten up and sheathe in the screw thread and install tightening ring (10), locating rack (9) through tightening ring (10) with tighten up the cover cooperation and the lifter (2) location installation, the surface of locating rack (9) is circular array and is connected with at least three articulated frame (11), articulated frame (11) are through pin rod and the articulated installation of flexible leg (3).
3. A movable lifting stage light support according to claim 1, wherein: the surface of lower abutment post (12) is that circular array articulates there is at least three shorting bar (13), shorting bar (13) keep away from down the one end of abutment post (12) and flexible leg (3) articulated installation, and the bottom of lower abutment post (12) is equipped with the calabash body (14), and the top of the calabash body (14) is connected with threaded joint through the lifting rope, and the calabash body (14) pass through threaded joint and lower abutment post (12) threaded installation, and the inboard splendid attire of the calabash body (14) is equipped with more than half volume's viscidity fluid (19).
4. A movable lifting stage light support according to claim 3, wherein: the all threaded universal wheel (15) of three corner department of triangular pyramid frame (1) bottom, the bottom of flexible leg (3) is equipped with short column (16), and installs hinge bar (17) between short column (16) and flexible leg (3), and short column (16) are through hinge bar (17) and flexible leg (3) articulated installation, and wherein, sucking disc (18) are installed to the bottom of short column (16).
5. A movable lifting stage light support according to claim 1, characterized in that: one end fixedly connected with stub (504) of tripod (401) are kept away from in side horizontal pole (501), bolt (505) have been inserted in the inboard middle part of stub (504), and seted up on side horizontal pole (501) between stub (504) and short hexagonal prism portion (502) recess (503).
6. A movable lifting stage light support according to claim 1, wherein: the rear rod piece (6) comprises a right-angle rod (601) inserted on the inner side of the inner hexagonal cavity tube I (402), a long hexagonal part (602) is arranged at the position where the right-angle rod (601) and the inner hexagonal cavity tube I (402) coincide with each other, one end, far away from the tripod (401), of the right-angle rod (601) is fixedly connected with a square body (603), and a clamping groove (604) is formed in the top of the square body (603).
7. A movable lifting stage light support according to claim 6, characterized in that: the top of the square body (603) is fixedly connected with a circular ring (605) which is obliquely arranged and is positioned at the front side of the clamping groove (604), and a shaft pin (606) is inserted in the middle of the circular ring (605).
8. A movable lifting stage light support according to claim 1, wherein: annular rod piece (8) are including half first ring pole (801) and half second ring pole (802) that can piece together a steel ring, the equal fixed mounting in middle part of half first ring pole (801) and half second ring pole (802) has cylinder (803), and the front and back end middle part of cylinder (803) all sets up threaded hole, and the mid-mounting of cylinder (803) has cardboard (7), and cardboard (7) through bolt and screw hole cooperation and cylinder (803) threaded mounting.
9. A movable lifting stage light support according to claim 8, wherein: equal fixedly connected with square plate seat (804) in top of first semicircle pole (801) and second semicircle pole (802), and square plate seat (804) middle part fixedly connected with arris pole (805) on first semicircle pole (801), hexagonal slot has been seted up at square plate seat (804) middle part on the second semicircle pole (802), and arris pole (805) and hexagonal slot cooperation and second semicircle pole (802) aggregate erection are passed through at the top of first semicircle pole (801).
10. A movable lifting stage light support according to claim 9, wherein: the bottom of the second semi-ring rod (802) is fixedly connected with a hexagonal head (806), the second semi-ring rod (802) is matched with the groove (503) through the hexagonal head (806), the short head (504) and the bolt (505) to be assembled and installed, and the bottom of the first semi-ring rod (801) is inserted into and installed with the side cross rod (501) through the groove (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310221093.XA CN115949918B (en) | 2023-03-09 | 2023-03-09 | Stage lighting support capable of moving and lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310221093.XA CN115949918B (en) | 2023-03-09 | 2023-03-09 | Stage lighting support capable of moving and lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115949918A true CN115949918A (en) | 2023-04-11 |
| CN115949918B CN115949918B (en) | 2023-05-26 |
Family
ID=85891333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310221093.XA Active CN115949918B (en) | 2023-03-09 | 2023-03-09 | Stage lighting support capable of moving and lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115949918B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202852537U (en) * | 2012-10-17 | 2013-04-03 | 中山市马斯登照明电器有限公司 | Illumination lighting fixture |
| CN203823382U (en) * | 2014-03-27 | 2014-09-10 | 金华市顺博影像器材有限公司 | Tripod |
| CN206754894U (en) * | 2017-04-12 | 2017-12-15 | 中山市大申照明科技有限公司 | Balance desk lamp based on lever principle regulation height |
| CN207334433U (en) * | 2017-09-26 | 2018-05-08 | 武汉瑞美展览股份有限公司 | A kind of stage lamp bracket |
| CN108072017A (en) * | 2016-11-07 | 2018-05-25 | 汤志生 | A kind of lamps and lanterns component, a kind of lamp bracket and a kind of lamps and lanterns |
| CN207922004U (en) * | 2018-01-04 | 2018-09-28 | 江苏天煌照明集团有限公司 | A kind of High-Pole Lamp |
| CN108731594A (en) * | 2018-08-29 | 2018-11-02 | 福建上检机动车检测技术服务有限公司 | A kind of measurement and positioning device of vehicle external profile size |
| CN208107832U (en) * | 2018-05-14 | 2018-11-16 | 阳流海 | The changeable spliced conductive lamps and lanterns of moulding |
| CN108980712A (en) * | 2018-10-16 | 2018-12-11 | 江门市三丰灯饰有限公司 | Water pipe assembling process lamp |
| CN109296965A (en) * | 2018-09-26 | 2019-02-01 | 广东电网有限责任公司 | A kind of Mobile portable formula emergency lighting beacon |
| CN210088657U (en) * | 2019-05-24 | 2020-02-18 | 上海博昂电气有限公司 | High-pole lamp power-getting lighting device |
| CN215518486U (en) * | 2021-02-03 | 2022-01-14 | 中化学交通建设集团有限公司 | Prevent road construction warning light that emptys |
| CN216046636U (en) * | 2021-01-21 | 2022-03-15 | 王磊 | Shockproof lifting foot rest |
-
2023
- 2023-03-09 CN CN202310221093.XA patent/CN115949918B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202852537U (en) * | 2012-10-17 | 2013-04-03 | 中山市马斯登照明电器有限公司 | Illumination lighting fixture |
| CN203823382U (en) * | 2014-03-27 | 2014-09-10 | 金华市顺博影像器材有限公司 | Tripod |
| CN108072017A (en) * | 2016-11-07 | 2018-05-25 | 汤志生 | A kind of lamps and lanterns component, a kind of lamp bracket and a kind of lamps and lanterns |
| CN206754894U (en) * | 2017-04-12 | 2017-12-15 | 中山市大申照明科技有限公司 | Balance desk lamp based on lever principle regulation height |
| CN207334433U (en) * | 2017-09-26 | 2018-05-08 | 武汉瑞美展览股份有限公司 | A kind of stage lamp bracket |
| CN207922004U (en) * | 2018-01-04 | 2018-09-28 | 江苏天煌照明集团有限公司 | A kind of High-Pole Lamp |
| CN208107832U (en) * | 2018-05-14 | 2018-11-16 | 阳流海 | The changeable spliced conductive lamps and lanterns of moulding |
| CN108731594A (en) * | 2018-08-29 | 2018-11-02 | 福建上检机动车检测技术服务有限公司 | A kind of measurement and positioning device of vehicle external profile size |
| CN109296965A (en) * | 2018-09-26 | 2019-02-01 | 广东电网有限责任公司 | A kind of Mobile portable formula emergency lighting beacon |
| CN108980712A (en) * | 2018-10-16 | 2018-12-11 | 江门市三丰灯饰有限公司 | Water pipe assembling process lamp |
| CN210088657U (en) * | 2019-05-24 | 2020-02-18 | 上海博昂电气有限公司 | High-pole lamp power-getting lighting device |
| CN216046636U (en) * | 2021-01-21 | 2022-03-15 | 王磊 | Shockproof lifting foot rest |
| CN215518486U (en) * | 2021-02-03 | 2022-01-14 | 中化学交通建设集团有限公司 | Prevent road construction warning light that emptys |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115949918B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8678615B1 (en) | Light strand Christmas tree for flagpole | |
| US6484649B1 (en) | Pedestal table | |
| US3637045A (en) | Knockdown sawhorse | |
| CN115949918A (en) | Stage lighting support capable of movably lifting | |
| US20060150870A1 (en) | Dual U-leg table frame | |
| CN103845876B (en) | Portable basketball stand capable of being converted to table tennis table | |
| CN203816169U (en) | Portable basketball stand capable of being converted into table tennis table | |
| CN110319369B (en) | Stable-structure desk lamp | |
| CN208546797U (en) | A kind of compressible floor lamp | |
| CN113213364A (en) | Ball head type lifting tripod | |
| CN220082929U (en) | Decorative desk lamp with centering installation structure | |
| CN220730589U (en) | Portable photographic light filling lamp that uses | |
| CN211408375U (en) | Art design works exhibition of participating in fence | |
| CN211289677U (en) | Balanced table lamp | |
| CN215650438U (en) | Spliced Christmas tree with LED (light-emitting diode) lamplight | |
| CN213541887U (en) | Groundwater sampling support | |
| CN220966693U (en) | Object placing table | |
| CN2844671Y (en) | Telescopic pillar structure of lamp | |
| CN207702209U (en) | Collapsible lamps and lanterns | |
| CN215569806U (en) | Adapter for lamp | |
| CN217885376U (en) | Supporting device | |
| CN209932033U (en) | Telescopic goods shelf connecting piece | |
| CN212987022U (en) | Combined floor lamp | |
| CN221098472U (en) | Floor lamp with rear wheel moving function | |
| CN219346357U (en) | Place stable light frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A movable lifting stage lighting bracket Granted publication date: 20230526 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: BRIGHTNESS STAGE EQUIPMENT CO.,LTD. Registration number: Y2024980000423 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |