CN112128567B - Aluminum alloy supporting seat with multi-azimuth fixation - Google Patents
Aluminum alloy supporting seat with multi-azimuth fixation Download PDFInfo
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- CN112128567B CN112128567B CN202011037687.8A CN202011037687A CN112128567B CN 112128567 B CN112128567 B CN 112128567B CN 202011037687 A CN202011037687 A CN 202011037687A CN 112128567 B CN112128567 B CN 112128567B
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 91
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 230000000670 limiting effect Effects 0.000 claims description 69
- 238000013016 damping Methods 0.000 claims description 31
- 230000035939 shock Effects 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 13
- 239000002689 soil Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 claims 5
- 230000007246 mechanism Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
- F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention relates to the technical field of aluminum alloy supporting seats, in particular to an aluminum alloy supporting seat with multi-directional fixation, which comprises a main body column, wherein an adjustable supporting assembly is arranged on the lower side of the main body column, a circular groove is formed in the upper end surface of the main body column, a telescopic column is matched and arranged in the circular groove, the upper end of the telescopic column extends out of the circular groove, a first rotary sphere is arranged on the upper side of the telescopic column, a disc-shaped block is sleeved outside the first rotary sphere in an interference fit mode and fixedly connected with the telescopic column through three bow-shaped frames, a connecting column is vertically arranged on the upper side of the disc-shaped block, a control assembly for controlling the first rotary sphere is arranged on the three bow-shaped frames, a mounting disc is fixedly arranged at the upper end of the connecting column, a plurality of mounting seats are uniformly arranged on the upper end surface of the mounting disc, and the mounting seats are all connected with the mounting disc through multi-directional fixation assemblies. The invention has reasonable structure, can simultaneously support a plurality of photographic devices, can adjust a plurality of directions to fix the photographic devices and has high support stability.
Description
Technical Field
The invention relates to the technical field of aluminum alloy supporting seats, in particular to an aluminum alloy supporting seat with multi-directional fixing function.
Background
The exposure mode, i.e., the mode in which a computer uses a natural light source, is generally classified into various modes, such as manual exposure and automatic exposure. The exposure is by logical light time (shutter speed decision), and clear area (light ring size) decides, under the condition that some long-time exposures were taken, need carry out the fixed stay to photographic arrangement through the supporting legs, often adopt the aluminum alloy supporting seat at present, and the position that supports can not be adjusted to some current aluminum alloy support frames lacks good supporting base, and the supported position of supporting seat is injectd, can not remove, and such aluminum alloy support frame is not nimble enough when supporting.
Chinese patent application No.: CN 201410353870.7; the punching die comprises three support mechanisms arranged side by side and a sleeving mechanism arranged on the periphery of the support mechanisms, wherein the sleeving mechanism comprises a sleeving pipe, a sleeving hole is formed in the axial position of the sleeving pipe, three support frames are arranged on the peripheral surface of the sleeving pipe, the sleeving pipe is arranged between the three support mechanisms, and one support frame is arranged between every two adjacent support mechanisms; the supporting mechanism comprises a supporting foot frame, a supporting shaft is arranged on the supporting foot frame, the supporting foot frame comprises a supporting leg and a supporting shell, an adjusting bolt is arranged between the supporting leg and the upper portion of the supporting shell, a supporting tube is arranged at the lower end of the supporting leg, a supporting tube is arranged at the upper end of the supporting shaft, a positioning column is arranged on the side portion of the supporting tube, a positioning hole is formed in the side portion of the supporting frame, and the positioning column penetrates through the positioning hole.
This solution has the following drawbacks:
the scheme does not have multi-directional fixed renting, the adjustment diversity of the photographing direction cannot be ensured, and meanwhile, the supporting structure of the scheme cannot be sleeved; this solution lacks a protective and reinforced structure.
Disclosure of Invention
The invention aims to provide an aluminum alloy supporting seat with multi-directional fixing function.
In order to achieve the purpose, the invention adopts the following technical scheme:
providing an aluminum alloy supporting seat with multidirectional fixation, comprising a main body column, wherein an adjustable supporting component is arranged at the lower side of the main body column, a circular groove is arranged on the upper end surface of the main body column, a telescopic column is arranged in the circular groove in a matching manner, the upper end of the telescopic column extends out of the circular groove, a threaded hole communicated with the circular groove is arranged on the side wall of the main body column, a limiting bolt is arranged in the threaded hole in a matching manner, a plurality of limiting holes matched with the limiting bolt are vertically and uniformly distributed on the telescopic column, a first rotary ball body is arranged at the upper side of the telescopic column, a disc-shaped block is sleeved outside the first rotary ball body in an interference manner, the disc-shaped block is fixedly connected with the telescopic column through three bow-shaped frames, a connecting column is vertically arranged at the upper side of the disc-shaped block, the connecting column is fixedly connected with the first rotary ball body, and a control component for controlling the first rotary ball body is arranged on the three bow-shaped frames, the mounting disc is fixedly arranged at the upper end of the connecting column, a plurality of mounting seats are uniformly arranged on the upper end face of the mounting disc, and the mounting seats are connected with the mounting disc through multi-direction fixing components.
Further, the adjustable supporting component comprises a fixing block coaxially and fixedly connected with the lower end of the main body column, one section of external thread is arranged on the main body column, an annular rotating block is sleeved on the external thread in a thread matching mode, an annular moving block is sleeved on the main body column in a sliding mode and is rotatably connected with the annular rotating block, three supporting legs are obliquely and annularly arranged around the annular moving block, the upper ends of the supporting legs are rotatably connected with the side wall of the annular moving block, a limiting rod is obliquely arranged between the supporting legs and the fixing block, one end of the limiting rod is rotatably connected with the middle section of the supporting legs, and the other end of the limiting rod is rotatably connected with the side wall of the fixing block.
Further, the control assembly includes that the level sets up the second in three bow type frame and rotates the spheroid, the second rotates the spheroid and passes through telescopic link and first rotation spheroid fixed connection, the interference cover is equipped with the removal dish on the second rotation spheroid, and is three the equal interference of bow type frame intermediate position is equipped with the third and rotates the spheroid, it is equipped with the through-hole to run through on the third rotation spheroid, it is equipped with stop screw to slide in the through-hole, stop screw one end extends to the through-hole outside and through the connecting piece with remove the dish and rotate and be connected, the stop screw other end extends to the through-hole outside and coaxial fixedly connected with stopper, be equipped with stop nut between stopper and the bow type frame, stop nut thread matching cover is established on stop screw.
Furthermore, the multi-direction fixed component comprises a hemisphere arranged on the mounting disc, a hemisphere-shaped groove matched with the hemisphere is formed in the upper end face of the mounting disc, the hemisphere is rotatably connected with the mounting disc through an elastic limiting component, a hemisphere-shaped accommodating groove is formed in the hemisphere, a rotating rod is horizontally arranged in the hemisphere-shaped accommodating groove, two ends of the rotating rod are rotatably connected with the hemisphere, a locking bolt for limiting the rotation of the rotating rod is arranged on the side wall of the hemisphere, the mounting seat is arranged at the opening position of the hemisphere-shaped accommodating groove, and the mounting seat is fixedly connected with the rotating rod.
Furthermore, the elastic limiting assembly comprises an annular block sleeved outside the hemisphere, the hemisphere is rotatably connected with the mounting disc, a plurality of elastic limiting pieces are uniformly distributed around the hemisphere and fixedly connected with the hemisphere, and a plurality of limiting grooves matched with the elastic limiting pieces are uniformly distributed on the inner wall of the annular block.
Furthermore, the lower ends of the three supporting legs are provided with accommodating grooves, pointed cones are arranged in the accommodating grooves and are rotatably connected with the supporting legs through rotating blocks, fixing bolts for limiting the rotating blocks to rotate are arranged on the side walls of the supporting legs in a threaded mode, and rubber abutting blocks are fixedly arranged on one sides, away from the fixing bolts, of the supporting legs.
Furthermore, be equipped with the damping shock attenuation section on the flexible post, it has a plurality of arc damping shock attenuation strips to encircle the equipartition around the damping shock attenuation section, and is a plurality of both ends are arranged in damping shock attenuation section both sides from top to bottom respectively about the arc damping shock attenuation strip, arc damping shock attenuation strip both ends all with flexible post fixed connection.
Furthermore, the annular rotating block is evenly and fixedly connected with a handle.
Further, the working steps of the aluminum alloy supporting seat with multi-directional fixation specifically comprise:
A) according to the requirements, the annular rotating block is enabled to move on the external threads by rotating the annular rotating block, the annular moving block is driven to move when the annular rotating block moves, and due to the limiting effect of the three limiting rods, the annular moving block drives the three supporting legs to change the inclination angle, so that the supporting area of the supporting structure is changed, and different requirements are met;
B) when the soil and the soft ground are dealt with, the limit effect on the rotating block is relieved by unscrewing the fixing bolt, the pointed cone is rotated out and inserted into the ground, and the stable supporting effect is achieved;
C) when the angle orientation of the mounting disc is adjusted, the three limiting nuts are unscrewed, so that the three limiting screw rods are adjusted, the moving disc is moved due to the action of the third rotating ball body, the state of the first rotating ball body is changed through the telescopic rod when the moving disc is moved, meanwhile, the second rotating ball body fixedly connected to the telescopic rod is used for avoiding the occurrence of motion conflict, and the first rotating ball body controls the inclination state of the mounting disc through the connecting column;
D) meanwhile, the mounting disc is provided with a plurality of mounting seats for mounting the photographic device, the mounting seats can rotate through the rotating rods, meanwhile, the inclination angle of the mounting seats can be limited through the locking bolts, the hemispheroid can rotate on the mounting seats, and the horizontal direction can be synchronously limited through the elastic limiting sheets and the limiting slotting action, so that the shooting position of the photographic device can be finely adjusted, and different requirements can be fully met;
E) the device has still set up the damping shock attenuation section on flexible post and has played the cushioning effect, and synchronous still set up the effect that a plurality of arc damping shock attenuation strips carried out auxiliary stay, supplementary shock attenuation and protection damping shock attenuation section.
The invention has the beneficial effects that:
the adjustable supporting assembly is arranged, the inclination angles of the three supporting legs can be changed, so that the supporting area is controlled, the adjustable supporting assembly is suitable for different supporting conditions, meanwhile, the mounting disc is arranged, the mounting seats are arranged on the mounting disc to fix the photographic device, the orientation and the inclination angles of the mounting seats can be adjusted, so that a certain multi-direction adjusting effect is achieved, meanwhile, the orientation and the inclination angles of the mounting disc can be controlled through the control assembly, the direction is further adjusted, meanwhile, the structure has stability and a high damping effect integrally, and the adjustable supporting assembly is suitable for supporting and fixing of one or more photographic devices.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic top perspective view of the present invention;
FIG. 4 is a schematic perspective view of a control assembly according to the present invention;
FIG. 5 is a schematic perspective view of a support leg according to the present invention;
fig. 6 is a schematic sectional view of the elastic limiting assembly according to the present invention.
In the figure:
the device comprises a main column body 1, a telescopic column 2, a limiting bolt 3, a first rotating ball body 4, a bow-shaped frame 6, a connecting column 7, an installing disc 8, an installing seat 9, a fixing block 10, an annular rotating block 11, an annular moving block 12, a supporting leg 13, a limiting rod 14, a telescopic rod 15, a second rotating ball body 16, a third rotating ball body 18, a limiting screw rod 19, a limiting nut 20, a hemispheroid 21, a locking bolt 22, an annular block 23, an elastic limiting sheet 24, a pointed cone 25, a fixing bolt 26, a rubber abutting block 27, an arc-shaped damping vibration-absorbing strip 28 and a handle 29.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, 2 and 3, the aluminum alloy support seat with multi-directional fixation comprises a main body column 1, an adjustable support assembly is arranged at the lower side of the main body column 1, the size of a support surface can be adjusted, so as to meet different support requirements, a circular groove is arranged at the upper end surface of the main body column 1, a telescopic column 2 is arranged in the circular groove in a matching manner, the upper end of the telescopic column 2 extends out of the circular groove, the telescopic column 2 can move in the circular groove, the height of the whole body is adjusted, a threaded hole communicated with the circular groove is arranged on the side wall of the main body column 1, a limit bolt 3 is arranged in the threaded hole in a matching manner, a plurality of limit holes matched with the limit bolt 3 are vertically and uniformly distributed on the telescopic column 2, the height of the whole body can be limited by screwing the limit bolt 3, a first rotating ball body 4 is arranged at the upper side of the telescopic column 2, and a disc-shaped block is sleeved outside the first rotating ball body 4, first rotation spheroid 4 can rotate in the disc type piece, the disc type piece is through three bow type frame 6 and 2 fixed connection of flexible post, the vertical spliced pole 7 that is equipped with of disc type piece upside, spliced pole 7 and first rotation spheroid 4 fixed connection, be equipped with the first control assembly who rotates spheroid 4 of control on three bow type frame 6, can control the first state that rotates spheroid 4, thereby control spliced pole 7 orientation and inclination, spliced pole 7 upper end is fixed and is equipped with mounting disc 8, 8 up end of mounting disc evenly is equipped with a plurality of mount pads 9, mount pad 9 adopts prior art, can fix photographic arrangement, a plurality of mount pads 9 all are connected with mounting disc 8 through multi-direction fixed subassembly, the position and the orientation of mount pad 9 can be adjusted, further increase holistic regulation flexibility.
As shown in fig. 1 and fig. 2, the adjustable supporting assembly includes a fixed block 10 coaxially and fixedly connected with the lower end of a main column 1, the main column 1 is provided with a section of external thread, the external thread is sleeved with an annular rotating block 11 in a thread matching manner, the main column 1 is sleeved with an annular moving block 12 in a sliding manner, the annular moving block 12 is rotatably connected with the annular rotating block 11, the annular rotating block 11 can be rotated to move on the main column 1 and simultaneously drive the annular moving block 12 to move on the main column 1, three supporting legs 13 are obliquely and annularly arranged around the annular moving block 12 to play a supporting role, the upper ends of the three supporting legs 13 are rotatably connected with the side wall of the annular moving block 12, a limiting rod 14 is obliquely arranged between the supporting legs 13 and the fixed block 10, one end of the limiting rod 14 is rotatably connected with the middle section of the supporting legs 13, the other end of the limiting rod 14 is rotatably connected with the side wall of the fixed block 10, when the annular moving block 12 moves, the three support legs 13 can be driven to change the inclination angle and thus the support area.
As shown in fig. 4, the control assembly includes a second rotating sphere 16 horizontally disposed in three bow-shaped frames 6, the second rotating sphere 16 is fixedly connected to the first rotating sphere 4 through a telescopic rod 15, a moving plate is sleeved on the second rotating sphere 16 in an interference manner, the second rotating sphere 16 can rotate in the moving plate, meanwhile, the second rotating sphere 16 synchronously rotates with the first rotating sphere 4 through the telescopic rod 15, a third rotating sphere 18 is disposed at the middle position of each of the three bow-shaped frames 6 in an interference manner, a through hole is formed in the third rotating sphere 18 in a penetrating manner, a limit screw 19 is slidably disposed in the through hole, one end of the limit screw 19 extends out of the through hole and is rotatably connected to the moving plate through a connecting member, the other end of the limit screw 19 extends out of the through hole and is coaxially and fixedly connected with a limit block, the limit screw 19 can change the state through the third rotating sphere 18, thereby controlling the moving plate to move in any direction in the horizontal plane, the effect of cooperation telescopic link 15 controls the state of first rotation spheroid 4, is equipped with stop nut 20 between stopper and the bow-shaped frame 6, and stop nut 20 screw thread matching cover is established on stop screw 19, and three stop nut 20 cooperation can be fixed moving the dish position.
As shown in fig. 3 and 6, multi-direction fixed subassembly is including setting up hemisphere 21 on mounting disc 8, 8 up end of mounting disc is equipped with the hemisphere type recess that matches with hemisphere 21, hemisphere 21 rotates with mounting disc 8 through the spacing subassembly of elasticity and is connected, hemisphere 21 can rotate, can not independently rotate when not receiving external force, be equipped with hemisphere type holding tank on hemisphere 21, the level is equipped with the bull stick in the hemisphere type holding tank, the bull stick both ends all rotate with hemisphere 21 and are connected, mount pad 9 can rotate in hemisphere type holding tank, be equipped with restriction bull stick pivoted locking bolt 22 on the hemisphere 21 lateral wall, mount pad 9 sets up in hemisphere type holding tank open position, and mount pad 9 and bull stick fixed connection, can restrict the inclination of mount pad 9 through screwing up locking bolt 22.
As shown in fig. 6, the elastic limiting component comprises an annular block 23 sleeved outside the hemisphere 21, the hemisphere 21 is rotatably connected with the mounting disc 8, a plurality of elastic limiting pieces 24 are uniformly distributed around the hemisphere 21, the elastic limiting pieces 24 are fixedly connected with the hemisphere 21, a plurality of limiting grooves matched with the elastic limiting pieces 24 are uniformly distributed on the inner wall of the annular block 23, the elastic limiting pieces 24 can be arranged in the limiting grooves, so that the hemisphere 21 is limited, the elastic limiting component can rotate by applying external force, and self-locking can be realized when external force is not applied.
As shown in fig. 5, the lower ends of the three supporting legs 13 are provided with storage slots, the storage slots are provided with pointed cones 25, the pointed cones 25 are rotatably connected with the supporting legs 13 through rotating blocks, the pointed cones 25 can rotate, the pointed cones 25 are inserted into the soft ground and can be stably supported on the soft ground, a fixing bolt 26 for limiting the rotation of the rotating blocks is arranged on one side wall of the supporting legs 13 in a threaded manner, the pointed cones 25 can be fixed by screwing the fixing bolt 26, one side of the supporting legs 13, which is far away from the fixing bolt 26, is fixedly provided with a rubber abutting block 27, and the supporting legs are stably supported on the hard ground.
As shown in fig. 4, be equipped with the damping vibration attenuation section on flexible post 2, it has a plurality of arc damping shock attenuation strips 28 to surround the equipartition around the damping vibration attenuation section to play the cushioning effect, both sides about the damping vibration attenuation section are arranged respectively in at both ends about a plurality of arc damping shock attenuation strips 28, arc damping shock attenuation strip 28 both ends all with flexible post 2 fixed connection, a plurality of arc damping shock attenuation strips 28 play supplementary cushioning effect, play the guard action to the damping vibration attenuation section simultaneously.
As shown in fig. 1, a handle 29 is uniformly and fixedly connected to the annular rotary block 11, and the annular rotary block 11 can be conveniently rotated by the handle 29.
The utility model provides an operating procedure specifically is with diversified fixed aluminum alloy supporting seat:
A) according to requirements, the annular rotating block 11 is rotated to move on the external threads, the annular rotating block 11 drives the annular moving block 12 to move when moving, and due to the limiting effect of the three limiting rods 14, the annular moving block 12 drives the three supporting legs 13 to change the inclination angle, so that the supporting area of the supporting structure is changed, and different requirements are met;
B) when dealing with the soil ground and the soft ground, the limit effect on the rotating block is removed by unscrewing the fixing bolt 26, the pointed cone 25 is rotated out, and the pointed cone 25 is inserted into the ground to play a role in stabilizing and supporting;
C) when the angle orientation of the mounting disc 8 is adjusted, the three limiting nuts 20 are unscrewed, so that the three limiting screws 19 are adjusted, the moving disc is moved due to the action of the third rotating ball 18, the state of the first rotating ball 4 is changed through the telescopic rod 15 when the moving disc is moved, meanwhile, the second rotating ball 16 fixedly connected to the telescopic rod 15 avoids the occurrence of motion conflict, and the first rotating ball 4 controls the inclination state of the mounting disc 8 through the connecting column 7;
D) meanwhile, the mounting disc 8 is provided with a plurality of mounting seats 9 for mounting the photographic device, the mounting seats 9 can rotate through a rotating rod, meanwhile, the inclination angle of the mounting seats 9 can be limited through locking bolts 22, the hemispheroid 21 can rotate on the mounting seats 9, and the horizontal direction can be synchronously limited through the elastic limiting sheet 24 and the limiting slotting action, so that the shooting position of the photographic device can be finely adjusted, and different requirements can be fully met;
E) the device has still set up the damping shock attenuation section on flexible post 2 and has played the cushioning effect, and synchronous has still set up the effect that a plurality of arc damping shock attenuation strips 28 carry out auxiliary stay, supplementary shock attenuation and protection damping shock attenuation section.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. The aluminum alloy supporting seat with multidirectional fixation is characterized by comprising a main body column (1), an adjustable supporting component is arranged on the lower side of the main body column (1), a circular groove is formed in the upper end face of the main body column (1), a telescopic column (2) is arranged in the circular groove in a matched mode, the upper end of the telescopic column (2) extends out of the circular groove, a threaded hole communicated with the circular groove is formed in the side wall of the main body column (1), a limiting bolt (3) is matched in the threaded hole, a plurality of limiting holes matched with the limiting bolt (3) are vertically and uniformly distributed in the telescopic column (2), a first rotating ball body (4) is arranged on the upper side of the telescopic column (2), a disc-shaped block is sleeved outside the first rotating ball body (4) in an interference mode, the disc-shaped block is fixedly connected with the telescopic column (2) through three bow-shaped frames (6), a connecting column (7) is vertically arranged on the upper side of the disc-shaped block, the connecting column (7) is fixedly connected with the first rotating ball body (4), a control assembly for controlling the first rotating ball body (4) is arranged on the three bow-shaped frames (6), an installation disc (8) is fixedly arranged at the upper end of the connecting column (7), a plurality of installation seats (9) are uniformly arranged on the upper end face of the installation disc (8), and the installation seats (9) are all connected with the installation disc (8) through multi-direction fixing assemblies;
the adjustable supporting assembly comprises a fixing block (10) which is coaxially and fixedly connected with the lower end of a main body column (1), a section of external thread is arranged on the main body column (1), an annular rotating block (11) is sleeved on the external thread in a threaded matching manner, an annular moving block (12) is sleeved on the main body column (1) in a sliding manner, the annular moving block (12) is rotatably connected with the annular rotating block (11), three supporting legs (13) are obliquely and annularly arranged around the annular moving block (12), the upper ends of the three supporting legs (13) are rotatably connected with the side wall of the annular moving block (12), a limiting rod (14) is obliquely arranged between the supporting legs (13) and the fixing block (10), one end of the limiting rod (14) is rotatably connected with the middle section of the supporting legs (13), and the other end of the limiting rod (14) is rotatably connected with the side wall of the fixing block (10);
the control assembly comprises a second rotary sphere (16) horizontally arranged in three bow-shaped frames (6), the second rotating sphere (16) is fixedly connected with the first rotating sphere (4) through an expansion link (15), a moving disc is sleeved on the second rotating ball body (16) in an interference manner, third rotating ball bodies (18) are arranged in the middle positions of the three bow-shaped frames (6) in an interference manner, a through hole is arranged on the third rotating sphere (18) in a penetrating way, a limit screw rod (19) is arranged in the through hole in a sliding way, one end of the limit screw rod (19) extends out of the through hole and is rotationally connected with the movable disc through a connecting piece, the other end of the limit screw rod (19) extends out of the through hole and is coaxially and fixedly connected with a limit block, and a limiting nut (20) is arranged between the limiting block and the bow-shaped frame (6), and the limiting nut (20) is sleeved on the limiting screw rod (19) in a threaded matching manner.
2. The aluminum alloy supporting seat with the multidirectional fixing function as claimed in claim 1, wherein the multidirectional fixing component comprises a hemisphere (21) arranged on the mounting plate (8), a hemisphere-shaped groove matched with the hemisphere (21) is formed in the upper end face of the mounting plate (8), the hemisphere (21) is rotatably connected with the mounting plate (8) through an elastic limiting component, a hemisphere-shaped accommodating groove is formed in the hemisphere (21), a rotating rod is horizontally arranged in the hemisphere-shaped accommodating groove, two ends of the rotating rod are rotatably connected with the hemisphere (21), a locking bolt (22) for limiting the rotating rod to rotate is arranged on the side wall of the hemisphere (21), the mounting seat (9) is arranged at an opening position of the hemisphere-shaped accommodating groove, and the mounting seat (9) is fixedly connected with the rotating rod.
3. The aluminum alloy supporting seat with the multi-directional fixing function as claimed in claim 2, wherein the elastic limiting component comprises an annular block (23) sleeved outside the hemisphere (21), the hemisphere (21) is rotatably connected with the mounting plate (8), a plurality of elastic limiting pieces (24) are uniformly distributed around the hemisphere (21), the plurality of elastic limiting pieces (24) are fixedly connected with the hemisphere (21), and a plurality of limiting slots matched with the elastic limiting pieces (24) are uniformly distributed on the inner wall of the annular block (23).
4. The aluminum alloy supporting seat with the multi-directional fixing function as claimed in claim 1, wherein the lower ends of three supporting legs (13) are provided with receiving slots, pointed cones (25) are arranged in the receiving slots, the pointed cones (25) are rotatably connected with the supporting legs (13) through rotating blocks, a fixing bolt (26) for limiting the rotation of the rotating blocks is arranged on one side wall of each supporting leg (13) in a threaded manner, and a rubber abutting block (27) is fixedly arranged on one side of each supporting leg (13) far away from the fixing bolt (26).
5. The aluminum alloy supporting seat with multi-directional fixation as claimed in claim 1, wherein the telescopic column (2) is provided with a damping shock absorption section, a plurality of arc-shaped damping shock absorption bars (28) are uniformly distributed around the damping shock absorption section, the upper and lower ends of the plurality of arc-shaped damping shock absorption bars (28) are respectively arranged on the upper and lower sides of the damping shock absorption section, and both ends of the arc-shaped damping shock absorption bars (28) are fixedly connected with the telescopic column (2).
6. The aluminum alloy supporting seat with multi-directional fixing function as claimed in claim 1, wherein the annular rotating block (11) is uniformly and fixedly connected with a handle (29).
7. The aluminum alloy supporting seat with multi-directional fixing function as claimed in claim 1, wherein the aluminum alloy supporting seat with multi-directional fixing function is prepared by the following steps:
A) according to requirements, the annular rotating block (11) is rotated to move on the external threads, the annular rotating block (11) drives the annular moving block (12) to move when moving, and due to the limiting effect of the three limiting rods (14), the annular moving block (12) drives the three supporting legs (13) to change the inclination angle, so that the supporting area of the supporting structure is changed, and different requirements are met;
B) when dealing with the soil ground and the soft ground, the limiting effect on the rotating block is relieved by unscrewing the fixing bolt (26), the pointed cone (25) is rotated out, and the pointed cone (25) is inserted into the ground to play a role in stabilizing and supporting;
C) when the angle orientation of the mounting disc (8) is adjusted, three limiting nuts (20) are unscrewed, so that three limiting screw rods (19) are adjusted, the moving disc is moved due to the action of a third rotating ball body (18), the state of a first rotating ball body (4) is changed through a telescopic rod (15) when the moving disc is moved, meanwhile, the movement conflict is avoided through a second rotating ball body (16) fixedly connected to the telescopic rod (15), and the first rotating ball body (4) controls the inclination state of the mounting disc (8) through a connecting column (7);
D) meanwhile, a plurality of mounting seats (9) are arranged on the mounting disc (8) and used for mounting the photographic device, the mounting seats (9) rotate through rotating rods, meanwhile, the inclination angle of the mounting seats (9) is limited through locking bolts (22), the hemispheroids (21) rotate on the mounting seats (9), the horizontal direction is limited through the elastic limiting sheets (24) and limiting slotting action synchronously, so that the shooting position of the photographic device is finely adjusted, and different requirements are fully met;
E) the device has still set up the damping shock attenuation section on flexible post (2) and has played the cushioning effect, and synchronous still set up a plurality of arc damping shock attenuation strips (28) and carried out the effect of auxiliary stay, supplementary shock attenuation and protection damping shock attenuation section.
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| CN202011037687.8A CN112128567B (en) | 2020-09-28 | 2020-09-28 | Aluminum alloy supporting seat with multi-azimuth fixation |
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| CN114017613B (en) * | 2021-12-15 | 2023-04-25 | 湖北理工学院 | Angle adjusting device for photography |
| CN114593762A (en) * | 2022-03-18 | 2022-06-07 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Hydraulic ring geological environment monitoring equipment mounting bracket |
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| CN112128567A (en) | 2020-12-25 |
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Effective date of registration: 20211222 Address after: 224200 No. 18, group 5, Sanshi village, Shiyan Town, Dongtai City, Yancheng City, Jiangsu Province Applicant after: DONGTAI ZHONGHAI HIGH TEMPERATURE ALLOY TECHNOLOGY Co.,Ltd. Address before: 611630 No.3, group 9, Linyu, Chaoyang Lake Town, Pujiang County, Chengdu City, Sichuan Province Applicant before: Chen Yu |
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