CN203718325U - Ultra-light high-intensity tripod - Google Patents
Ultra-light high-intensity tripod Download PDFInfo
- Publication number
- CN203718325U CN203718325U CN201420127616.0U CN201420127616U CN203718325U CN 203718325 U CN203718325 U CN 203718325U CN 201420127616 U CN201420127616 U CN 201420127616U CN 203718325 U CN203718325 U CN 203718325U
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- Prior art keywords
- slide block
- knob
- carbon fiber
- tripod
- connecting rod
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Abstract
The utility model relates to an ultra-light high-intensity tripod which comprises a middle-arranged extending frame, supporting feet, a mounting disc, a hinge base and hinged bases. The number of the supporting feet is three. One end of each support foot is arranged on the mounting disc through a corresponding hinged base. The middle-arranged extending frame is arranged on the supporting feet through the hinge base. The ultra-light high-intensity tripod is high in bearing capacity, high in intensity and rigidity and capable of resisting a corresponding poor environment such as wind load, the requirement for field working is met, and meanwhile the tripod is light in weight, small in size and capable of being erected, disassembled and stored quickly.
Description
Technical field
The utility model relates to a kind of tripod, is specifically related to a kind of ultralight high strength tripod.
Background technique
Tripod is as one of military portable equipment, normally for portable type equipment provides support.Although the form of tripod and of a great variety, mostly for photographic equipment provides, can not meet the demand of national military standard to portable set at present.While is along with portable equipment is increasing, weight and volume for tripod requires also more and more higher, because the working environment of extraordinary tripod is generally more severe, not only require it to there is certain bearing capacity, to meet the demand of setting up of portable equipment, also should there is enough strong rigidity simultaneously, to resist the rugged environment such as corresponding wind lotus, meet the demand of working in the wild, for portable equipment, more to meet set up, unmarshaling and the requirement of bearing, require that tripod is lightweight, volume is little, can fast erecting and unmarshaling.
The general tripod that adopts conventional method design, a kind of is to meet under the condition of mechanical property, but physical dimension is large conventionally, and Heavy Weight, can not meet the requirement of bearing for portable equipment; Although another kind physical dimension is little, lightweight, because its material mostly adopts working of plastics, three pin pipes of tripod adopt the mode of friction lock, and its bearing capacity is little, can not meet the requirement of mechanical property.Given this, need to adopt a kind of new structure, new method to meet above-mentioned requirements.
Model utility content
For addressing the above problem, technical problem to be solved in the utility model is to provide a kind of ultralight high strength tripod, the material of tripod is comprised of carbon fiber pipe, magnesium alloy and three kinds of materials of aluminum alloy, bearing capacity is large, strength and stiffness are high, and lightweight, can meet the demand of setting up of portable equipment.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of ultralight high strength tripod, comprise mid-Extension support, leg, mounting disc, hinge base and hinged seat, described leg has three, described in each, one end of leg is arranged in described mounting disc by described hinged seat, and described mid-Extension support is arranged on described leg by described hinge base;
Described mid-Extension support comprises guide rod, connecting rod, joint, locking knob, bearing and hinge axis, described connecting rod is provided with chute, in the chute of described guide rod in described connecting rod, described guide rod and connecting rod have respectively three, described in each, one end of connecting rod is by the hinged described joint of fastening piece, described in each, the other end of connecting rod connects a described guide rod, one end that described guide rod does not connect described connecting rod connects described bearing by described locking knob, and described bearing is arranged on described hinge base by described hinge axis;
Described in each, leg comprises one-level strut, secondary strut, foot pad, multiplex contiguous block, bottom slide block, double-screw bolt, top slide block and pressing plate, described one-level strut comprises two carbon fiber pipes, one end of two carbon fiber pipes of described one-level strut is arranged in described hinged seat by knock-off joint through after described top slide block, other one end of two carbon fiber pipes of described one-level strut is also arranged in described bottom slide block by knock-off joint, two carbon fiber pipe one sides of the described one-level strut under described top slide block are provided with described pressing plate, together with described top slide block passes through described Stud connection with described pressing plate, described secondary strut comprises two carbon fiber pipes, one end of two carbon fiber pipes of described secondary strut is arranged in described top slide block by knock-off joint through after described bottom slide block, the other end of two carbon fiber pipes of described secondary strut is arranged on described multiplex coupling block one end by knock-off joint, one end that described multiplex coupling block does not connect two carbon fiber pipes of described secondary strut is provided with described foot pad.
Further, described hinged seat is arranged in described mounting disc by pivot pin and spring washer.
The positioning knob of the described guide rod of locking further, is housed on described connecting rod.
Further, on described multiplex coupling block, be provided with the circular hole that ground nail is installed.
Further, at described top slide block, be also provided with tegillum, knob, knob fastener and guide finger, described knob fastener connects described double-screw bolt and described knob, on the described knob above described knob fastener, be provided with described tegillum, one end of described guide finger is in described top slide block, and other one end of described guide finger is in described knob.
Further, in the side at described pressing plate near described top slide block, be provided with groove, in described groove, be provided with locking spring.
The beneficial effects of the utility model are: a kind of ultralight high strength tripod that the utility model provides, and not only bearing capacity is large, and strength and stiffness are high, lightweight, can resist the rugged environment such as corresponding wind lotus, meet the demand of working in the wild; Simultaneously tripod is lightweight, volume is little, can fast erecting and unmarshaling, also met set up, unmarshaling and the requirement of bearing.
Accompanying drawing explanation
The erecting structure schematic diagram of tripod when Fig. 1 is the contraction of secondary strut;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the erecting structure schematic diagram of secondary strut tripod while stretching out;
Fig. 4 is the collapsed configuration schematic diagram of tripod;
Fig. 5 is the structural representation of mounting disc;
Fig. 6 is the inner sectional structure schematic diagram of mounting disc;
Fig. 7 is the plan structure schematic diagram of mid-Extension support integral body;
Fig. 8 is the side view of Fig. 7;
Fig. 9 is the A-A enlarged view of Fig. 8;
Figure 10 is the stand bar structure schematic diagram of secondary strut while stretching out;
Stand bar structure schematic diagram when Figure 11 is the contraction of secondary strut;
Figure 12 is the side view of Figure 11;
Figure 13 is the B-B enlarged view of Figure 12,
Figure 14 is the assembly structure schematic diagram of top slide block and pressing plate,
Figure 15 is the structural representation that leg is installed ground nail.
In accompanying drawing, the list of parts of each label representative is as follows:
1, one-level strut, 2, mid-Extension support, 3, secondary strut, 4, leg, 5, mounting disc, 6, adjust packing ring, 7, pivot pin, 8, spring washer, 9, guide rod, 10, connecting rod, 11, joint, 12, positioning knob, 13, locking knob, 14, bearing, 15, hinge axis, 16, hinge base, 17, foot pad, 18, Chinese violet, 19, multiplex contiguous block, 20, glide fast, 21, double-screw bolt, 22, rotation fastener, 23, tegillum, 24, top slide block, 25, hinged seat, 26, knob, 27, guide finger, 28, locking spring, 29, pressing plate, 30, carbon fiber pipe, 31, carbon fiber pipe, 32, circular hole.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1-9, a kind of ultralight high strength tripod, comprises mid-Extension support 2, leg 4, mounting disc 5, hinge base 16 and hinged seat 25, and described leg 4 has three, and described in each, one end of leg 4 is arranged in described mounting disc 5 by described hinged seat 25.The maximum antenna height of ultralight high strength tripod of the present invention is 1.2m, and individual layer antenna height is 0.65m, and removing mid-extension antenna height is 0.05m, unmarshaling height is 0.7m, unmarshaling diameter is 0.13m, and quality is 2.3kg, can meet that portable equipment is set up, unmarshaling and the requirement of bearing.The material of tripod is comprised of carbon fiber pipe, magnesium alloy and three kinds of materials of aluminum alloy, more than intensity can reach 3000mpa.
As shown in Figure 6, described hinged seat 25 is arranged in described mounting disc 5 by pivot pin 7 and spring washer 8.Wherein adjust packing ring 6 for adjusting the running clearance of three legs 4, both 4 rotations of three legs had been guaranteed flexibly, guarantee that again three legs 4 are little with the gap of mounting disc 5, increase stability and the strong rigidity of tripod, it is firm that spring washer 8 guarantees that pivot pin 7 is installed, and guarantees that leg 4 and mounting disc 5 do not get loose.Described mid-Extension support 2 is arranged on described leg 4 by described hinge base 16.
As shown in Figure 10-13, described in each, leg 4 comprises one-level strut 1, secondary strut 3, foot pad 17, multiplex contiguous block 19, bottom slide block 20, double-screw bolt 21, top slide block 24 and pressing plate 29, described one-level strut 1 comprises two carbon fiber pipes 30, one end of two carbon fiber pipes 30 of described one-level strut 1 adopts the mode of Cock screw to be arranged in described hinged seat 25 through after described top slide block 24 by knock-off joint, other one end of two carbon fiber pipes 30 of described one-level strut 1 also adopts the mode of Cock screw to be arranged in described bottom slide block 20 by knock-off joint, two carbon fiber pipe 30 1 sides of the described one-level strut 1 under described top slide block 24 are provided with described pressing plate 29, described top slide block 24 and described pressing plate 29 link together by described double-screw bolt 21, described secondary strut 3 comprises two carbon fiber pipes 31, one end of two carbon fiber pipes 31 of described secondary strut 3 adopts the mode of Cock screw to be arranged in described top slide block 24 through after described bottom slide block 20 by knock-off joint, the other end of two carbon fiber pipes 31 of described secondary strut 3 adopts the mode of Cock screw to be arranged on described multiplex contiguous block 19 one end by knock-off joint.Top slide block 24 can slide up and down along two carbon fiber pipes 30 of one-level strut 1, as shown in FIG. 10 and 11, when top slide block 24 slides up and down, secondary strut 3 is contracted among one-level strut 1 or reaches outside one-level strut 1, when secondary strut 3 is contracted among one-level strut 1, the height of tripod reduces, when secondary strut 3 reaches outside one-level strut 1, the height of tripod raises, the contraction by secondary strut 3 and stretch the height that regulates tripod.As shown in figure 14, at described top slide block, be also provided with tegillum 23, knob 26, knob fastener 22 and guide finger 27, described knob fastener 22 connects described double-screw bolt 21 and described knob 26, on the described knob 26 above described knob fastener 22, be provided with described tegillum 23, tegillum 23 adopts screw thread to be arranged in the screw on knob 26, to block knob fastener 22 and double-screw bolt 21, more attractive in appearance.Described guide finger 27 one end adopt press-fit to be installed in the preformed hole of top slide block 24, and described guide finger 27 one end are in knob 26, and guide finger 27 is for to the locking of knob 26 with loosen.
When the height of tripod reaches required height, knob 26 turns clockwise, when being screwed into guide finger 27, make two carbon fiber pipes 31 of top slide block 24 and pressing plate 29 clamping secondary struts 3, thereby positioning two-stage strut 3, rotation knob 26 can be locked the secondary strut 3 in leg 4 within a circle scope, the height of positioning trivet.When adjusting tripod height, be rotated counterclockwise knob 26, when being screwed into guide finger 27, make top slide block 24 and pressing plate 29 loosen two carbon fiber pipes 31 of secondary strut 3, thereby remove the location to secondary strut 3, rotation knob 26 can loosen the secondary strut 3 of leg 4 within a circle scope, and spacing due to guide finger 27 greatly shortened and set up and the unmarshaling time.In a side at described pressing plate 29 near described top slide block 24, be provided with groove, in described groove, be provided with locking spring 28.The effect of locking spring 28 is that the effect by elastic force prevents that pressing plate 29 and top slide block 24 from getting loose.
One end that described multiplex contiguous block 19 does not connect two carbon fiber pipes 31 of described secondary strut 3 is provided with described foot pad 17, on described multiplex contiguous block 19, be provided with the circular hole 32 that ground nail 18 is installed, as shown in figure 15, under different topography and geomorphologies, desirable lower foot pad 17, ground nail 18 is installed, generally ground nail 18 is installed on one end of multiplex contiguous block 19, when surface slope is greater than 60 while spending, need take off mid-Extension support 2 from tripod, by whole tripod tiling on the ground, ground nail 18 inserts underground by the circular hole 32 on multiplex contiguous block 19.
As Figure 7-9, described mid-Extension support 2 comprises guide rod 9, connecting rod 10, joint 11, locking knob 13, bearing 14 and hinge axis 15, described connecting rod 10 is provided with chute, in the chute of described guide rod 9 in described connecting rod 10, guide rod 9 is protruding or inwardly shrink along the chute of connecting rod 10, for adjusting the distance at 3 legs of tripod, 4 relative tripod centers, guide rod 9 declines along the protruding center of gravity of tripod that makes of chute of connecting rod 10, guide rod 9 can make the antenna height of tripod increase along the inside contraction of chute of connecting rod 10.The positioning knob 12 of the described guide rod 9 of locking is housed on described connecting rod 10, when guide rod 9 protruding or when being inwardly retracted to suitable length, by the location of 12 pairs of guide rods 9 of rotation positioning knob along the chute of connecting rod 10.
Described guide rod 9 and connecting rod 10 have respectively three, described in each, one end of connecting rod 10 is by the hinged described joint 11 of fastening piece, described in each, the other end of connecting rod 10 connects a described guide rod 9, three connecting rods 10 can carry out 0 degree to 90 degree rotation along joint 11, for the unmarshaling of tripod with set up.One end that described guide rod 9 does not connect described connecting rod 10 connects described bearing 14 by described locking knob 13, locking knob 13 can be used for from leg 4, pulling down mid-Extension support 2 fast, and described bearing 14 is arranged on described hinge base 16 by described hinge axis 15.
In sum, in the time will setting up tripod, three legs 4 of tripod just can around mounting disc 5 rotating opening, when need to regulate current tripod height, along one-level strut 1, stretch or shrink secondary strut 3, simultaneously protruding or inwardly shrink mid-Extension support 2, at tripod, be adjusted to after needed height, 26 pairs of legs 4 of rotation knob position, and 12 pairs of mid-Extension supports 2 of rotation positioning knob position, thus the height of quick positioning trivet.
When surface slope is greater than 60 while spending, from tripod, take off mid-Extension support 2 and foot pad 17, ground nail 18 is installed simultaneously, by mid-Extension support 2 under locking knob 13 rapid-assembling/disassemblings, the interior installation ground nail 18 of circular hole 32 on multiplex contiguous block 19 just can, tackle fast current environment.
When wanting unmarshaling tripod, along one-level strut 1, shrink secondary strut 3, inwardly shrink mid-Extension support 2,3 connecting rods 10 of mid-Extension support 2 are along joint 11 rotations simultaneously, realize fast the unmarshaling of tripod, and the volume after tripod unmarshaling is little, is easy to carry.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a ultralight high strength tripod, it is characterized in that: comprise mid-Extension support (2), leg (4), mounting disc (5), hinge base (16) and hinged seat (25), described leg (4) has three, it is upper that one end of leg described in each (4) is arranged on described mounting disc (5) by described hinged seat (25), and described mid-Extension support (2) is arranged on described leg (4) by described hinge base (16);
Described mid-Extension support (2) comprises guide rod (9), connecting rod (10), joint (11), positioning knob (12), locking knob (13), bearing (14) and hinge axis (15), described connecting rod (10) is provided with chute, in the chute of described guide rod (9) in described connecting rod (10), described guide rod (9) and connecting rod (10) have respectively three, one end of connecting rod described in each (10) is by the hinged described joint of fastening piece (11), the other end of connecting rod described in each (10) connects a described guide rod (9), one end that described guide rod (9) does not connect described connecting rod (10) connects described bearing (14) by described locking knob (13), described bearing (14) is arranged on described hinge base (16) by described hinge axis (15),
Leg described in each (4) comprises one-level strut (1), secondary strut (3), foot pad (17), multiplex contiguous block (19), bottom slide block (20), double-screw bolt (21), top slide block (24) and pressing plate (29), described one-level strut (1) comprises two carbon fiber pipes (30), one end of two carbon fiber pipes (30) of described one-level strut (1) is arranged in described hinged seat (25) by knock-off joint through after described top slide block (24), other one end of two carbon fiber pipes (30) of described one-level strut (1) is also arranged in described bottom slide block (20) by knock-off joint, two carbon fiber pipes (30) one sides of the described one-level strut (1) under described top slide block (24) are provided with described pressing plate (29), described top slide block (24) and described pressing plate (29) link together by described double-screw bolt (21), described secondary strut (3) comprises two carbon fiber pipes (31), one end of two carbon fiber pipes (31) of described secondary strut (3) is arranged in described top slide block (24) by knock-off joint through after described bottom slide block (20), the other end of two carbon fiber pipes (31) of described secondary strut (3) is arranged on described multiplex coupling block (19) one end by knock-off joint, one end that described multiplex coupling block (19) does not connect two carbon fiber pipes (31) of described secondary strut (3) is provided with described foot pad (17).
2. a kind of ultralight high strength tripod according to claim 1, is characterized in that: described hinged seat (25) is arranged in described mounting disc (5) by pivot pin (7) and spring washer (8).
3. a kind of ultralight high strength tripod according to claim 1, is characterized in that: the positioning knob (12) that the described guide rod of locking (9) is housed on described connecting rod (10).
4. a kind of ultralight high strength tripod according to claim 1, is characterized in that: on described multiplex coupling block (19), be provided with the circular hole (32) that ground nail (18) is installed.
5. a kind of ultralight high strength tripod according to claim 1, it is characterized in that: at described top slide block, be also provided with tegillum (23), knob (26), knob fastener (22) and guide finger (27), described knob fastener (22) connects described double-screw bolt (21) and described knob (26), on the described knob (26) of described knob fastener (22) top, be provided with described tegillum (23), one end of described guide finger (27) is in described top slide block (24), and other one end of described guide finger (27) is in described knob (26).
6. according to the arbitrary described a kind of ultralight high strength tripod of claim 1 to 5, it is characterized in that: at described pressing plate (29), near in a side of described top slide block (24), be provided with groove, in described groove, be provided with locking spring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127616.0U CN203718325U (en) | 2014-03-20 | 2014-03-20 | Ultra-light high-intensity tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127616.0U CN203718325U (en) | 2014-03-20 | 2014-03-20 | Ultra-light high-intensity tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718325U true CN203718325U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127616.0U Withdrawn - After Issue CN203718325U (en) | 2014-03-20 | 2014-03-20 | Ultra-light high-intensity tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851321A (en) * | 2014-03-20 | 2014-06-11 | 桂林长海发展有限责任公司 | Ultralight high-strength tripod |
| CN107091616A (en) * | 2017-06-14 | 2017-08-25 | 上海建工集团股份有限公司 | Special-shaped Tunnel Lining Deformation monitoring method |
| CN108076710A (en) * | 2017-12-21 | 2018-05-29 | 陈益楼 | A kind of planisher is saved oneself anti-sinking device |
-
2014
- 2014-03-20 CN CN201420127616.0U patent/CN203718325U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851321A (en) * | 2014-03-20 | 2014-06-11 | 桂林长海发展有限责任公司 | Ultralight high-strength tripod |
| CN103851321B (en) * | 2014-03-20 | 2015-10-28 | 桂林长海发展有限责任公司 | A kind of ultralight high strength tripod |
| CN107091616A (en) * | 2017-06-14 | 2017-08-25 | 上海建工集团股份有限公司 | Special-shaped Tunnel Lining Deformation monitoring method |
| CN107091616B (en) * | 2017-06-14 | 2024-04-02 | 上海建工集团股份有限公司 | Abnormal tunnel lining deformation monitoring method |
| CN108076710A (en) * | 2017-12-21 | 2018-05-29 | 陈益楼 | A kind of planisher is saved oneself anti-sinking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |