CN204202631U - The dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground - Google Patents
The dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground Download PDFInfo
- Publication number
- CN204202631U CN204202631U CN201420703592.9U CN201420703592U CN204202631U CN 204202631 U CN204202631 U CN 204202631U CN 201420703592 U CN201420703592 U CN 201420703592U CN 204202631 U CN204202631 U CN 204202631U
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- CN
- China
- Prior art keywords
- kayser
- slipmat
- support
- connecting link
- bolt
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- Expired - Fee Related
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Abstract
The utility model is the dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground, support saddle frame is provided with in frame leg bottom inside, support saddle frame is connected with connecting link by support saddle frame bolt, connecting link freely can rotate around support saddle frame bolt, the other end of connecting link is connected with slipmat support by slipmat support bracket bolt, slipmat support freely can rotate around slipmat support bracket bolt, and slipmat support is provided with slipmat, is demountable structure between slipmat and slipmat support.
Description
Technical field
The utility model relates to surveying instrument field, particularly the dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground.
Background technology
The devices such as the transit commonly used in measuring process, total powerstation, GPS all need to be erected on tripod and use, along with urban hard ground and smooth earth get more and more, the erection on such ground of traditional tripod can encounter the problem that cannot fix, particularly smooth earth erection tripod, because ground friction resistance is less, typical tripod can produce slip, gently then affects measuring accuracy, heavy then damage surveying instrument.At present, those skilled in the art also start to pay close attention to this problem, and carried out certain research, as name is called " a kind of total station tripod with anti-slip sucking disc " (patent No.: technical scheme 201320206112.3), this technical scheme installs sucker bottom tripot leg, adopt the absorption affinity of sucker to be fixed on the ground by tripod, its major defect is: the necessary unusual light in (1) ground, otherwise sucker cannot adsorb; (2) sucker flexible resilient material, observation personnel are when the equipment of use, and because human body acts on varying in size of power on tripod, tripod can produce certain deviation, affects measuring accuracy.Name is called " a kind of total station tripod antiskid lock fixing apparatus " (application number: technical scheme 201310537621.9), this technical scheme sets up slipmat bottom frame leg, but slipmat is easily lost on the one hand, spacing on the other hand between slipmat not easily adjusts, and cannot adapt to the requirement of the different open angle of tripot leg.
Summary of the invention
The utility model is the dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground, support saddle frame is provided with in frame leg bottom inside, support saddle frame is connected with connecting link by support saddle frame bolt, connecting link freely can rotate around support saddle frame bolt, the other end of connecting link is connected with slipmat support by slipmat support bracket bolt, slipmat support freely can rotate around slipmat support bracket bolt, and slipmat support is provided with slipmat, is demountable structure between slipmat and slipmat support.Frame inboard leg below carrier base is also provided with kayser, kayser is by the kayser seat of honour, kayser is from seat, kayser is buckled, kayser is protruding from seat, kayser bolt forms, wherein kayser is buckled and is connected with the kayser seat of honour by kayser bolt, kayser is buckled and freely can be rotated around kayser bolt, the kayser seat of honour and kayser are greater than connecting link diameter from the distance between seat, when kayser buckle close time, kayser can be buckled from seat projection and be clamped in kayser from seat by kayser, kayser is buckled can not open easily, when connecting link puts down, connecting link at the kayser seat of honour and kayser between seat, closed kayser is buckled, connecting link can be fixed.Being provided with above support saddle frame from contracting rope, can automatically shrinking from contracting rope, be provided with from contracting rope hook from the head of contracting rope, self-locking rope hook matches with the shank be located on connecting link.When connecting link is packed up, from contracting rope by self from contracting power, connecting link is fixed on frame inboard leg, prevent connecting link from swinging; When connecting link puts down, extend from contracting rope, after kayser is cramped out, certainly contracting rope under contracting power is used, connecting link can automatically return to collapsed state thereupon.If in use, the friction force that slipmat provides is not enough, when frame leg produces tendency toward sliding, self-locking rope hook can also be taken off from shank, the self-locking rope hook of three frame legs is hooked in together mutually, frame leg can be stoped by what restrict from contracting to slide from contracting power, increase applicability of the present utility model.
As improvement, slipmat preferred material is Scrap tire rubber, silica gel.
The beneficial effects of the utility model are:
1, the utility model had not only been suitable for soft ground but also had adapted to hard ground, and conversion is convenient, and slip-proofing device and frame leg form entirety, can not lose, and can adapt to difference and open leg angle.
2, the utility model slipmat adopts the quality relatively hard materials such as Scrap tire rubber, silica gel, when there being External Force Acting on tripod, can not produce too much skew, can ensure measuring accuracy.
3, the utility model both can be anti-skidding by the friction force between slipmat and ground, can also increase anti-skidding power together, can ensure all can meet skid-resistance requirements, strong adaptability in all kinds of place by hanging over three from contracting rope.
4, slipmat of the present utility model can disassemble from anti-skidding poppet, can change dissimilar slipmat to meet the requirement of Different Ground, also can change after slipmat is damaged.
5, the utility model simple structure, processing and fabricating are easy, with low cost.
Accompanying drawing explanation
Fig. 1 is the tripod of prior art
Fig. 2 is the side view of connecting link collapsed state
Fig. 3 is from contracting rope partial enlarged drawing in Fig. 2
Fig. 4 is the side view of connecting link down state
Fig. 5 is the front elevation of connecting link down state
Fig. 6 is kayser partial enlarged drawing in Fig. 5
Fig. 7 is the A-A sectional view of Fig. 5
Specific as follows, frame leg 1, foot-operated 2, carrier base 3, carrier base bolt 4, connecting link 5, shank 5-1, slipmat support 6, slipmat 7, slipmat support bracket bolt 8, kayser 9, kayser seat of honour 9-1, kayser is from seat 9-2, and 9-3 buckled by kayser, and kayser is from the protruding 9-4 of seat, kayser bolt 9-5, from contracting rope 10, from contracting rope hook 10-1.
Embodiment
With reference to the accompanying drawings, the dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground, support saddle frame 3 is provided with in frame leg 1 bottom inside, support saddle frame 3 is connected with connecting link 5 by support saddle frame bolt 4, connecting link 5 freely can rotate around support saddle frame bolt 4, the other end of connecting link 5 is connected with slipmat support 6 by slipmat support bracket bolt 8, slipmat support 6 freely can rotate around slipmat support bracket bolt 8, slipmat support 6 is provided with slipmat 7, be demountable structure between slipmat 7 and slipmat support 6, slipmat 7 preferred material is Scrap tire rubber, silica gel.Frame inboard leg below carrier base 3 is also provided with kayser 9, kayser 9 is by kayser seat of honour 9-1, kayser is from seat 9-2, 9-3 buckled by kayser, kayser is from the protruding 9-4 of seat, kayser bolt 9-5 forms, wherein kayser is buckled 9-3 by kayser bolt 9-5 and is connected with kayser seat of honour 9-1, kayser is buckled 9-3 and freely can be rotated around kayser bolt 9-5, kayser seat of honour 9-1 and kayser are greater than connecting link 5 diameter from the distance between seat 9-2, when kayser buckle 9-3 close time, kayser can be buckled 9-3 from the protruding 9-4 of seat and be clamped in kayser from seat 9-2 by kayser, make kayser buckle 9-3 can not open easily, when connecting link 5 puts down, connecting link 5 at kayser seat of honour 9-1 and kayser between seat 9-2, 9-3 buckled by closed kayser, connecting link 5 can be fixed.Be provided with from contracting rope 10 above support saddle frame 3, can automatically shrink from contracting rope 10, be provided with from contracting rope hook 10-1 from the head of contracting rope 10, self-locking rope hook 10-1 matches with the shank 5-1 be located on connecting link 5.When connecting link 5 is packed up, from contracting rope 10 being fixed on inside frame leg 1 by connecting link 5 from contracting power by self, prevent connecting link 5 from swinging; When connecting link 5 puts down, extend from contracting rope 10, kayser is buckled after 9-3 opens, and under oneself contracting power of contracting rope 10 is used, connecting link 5 can automatically return to collapsed state thereupon.If in use, the friction force that slipmat 7 provides is not enough, when frame leg 1 produces tendency toward sliding, self-locking rope hook 10-1 can also be taken off from shank 5-1, the self-locking rope hook 10-1 of three frame legs 1 is hooked in together mutually, by from contracting rope 10 frame leg 1 can be stoped to slide from contracting power, increase applicability of the present utility model.
Claims (2)
1. the dual-purpose anti-skidding surveying instrument tripod in soft or hard ground, it is characterized in that: be provided with support saddle frame (3) in frame leg (1) bottom inside, support saddle frame (3) is connected with connecting link (5) by support saddle frame bolt (4), connecting link (5) freely can rotate around support saddle frame bolt (4), the other end of connecting link (5) is connected with slipmat support (6) by slipmat support bracket bolt (8), slipmat support (6) freely can rotate around slipmat support bracket bolt (8), slipmat support (6) is provided with slipmat (7), be demountable structure between slipmat (7) and slipmat support (6), kayser (9) is also provided with in frame leg (1) inner side of carrier base (3) below, kayser (9) is by the kayser seat of honour (9-1), kayser is from seat (9-2), kayser is buckled (9-3), kayser is from seat projection (9-4), kayser bolt (9-5) forms, wherein kayser is buckled (9-3) and is connected with the kayser seat of honour (9-1) by kayser bolt (9-5), kayser is buckled (9-3) freely can rotate around kayser bolt (9-5), the kayser seat of honour (9-1) and kayser are greater than connecting link (5) diameter from the distance between seat (9-2), be provided with from contracting rope (10) in the top of support saddle frame (3), be provided with from contracting rope hook (10-1) from the head of contracting rope (10), self-locking rope hook (10-1) matches with the shank (5-1) be located on connecting link (5).
2. the dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground as claimed in claim 1, is characterized in that: described slipmat (7) material is Scrap tire rubber, silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703592.9U CN204202631U (en) | 2014-11-21 | 2014-11-21 | The dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703592.9U CN204202631U (en) | 2014-11-21 | 2014-11-21 | The dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202631U true CN204202631U (en) | 2015-03-11 |
Family
ID=52660577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703592.9U Expired - Fee Related CN204202631U (en) | 2014-11-21 | 2014-11-21 | The dual-purpose anti-skidding surveying instrument tripod in a kind of soft or hard ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748777A (en) * | 2015-03-25 | 2015-07-01 | 山东科技大学 | Antiskid measuring instrument tripod |
| CN108799777A (en) * | 2018-08-02 | 2018-11-13 | 广东缀术智能监测科技有限公司 | Tripod |
| CN110657329A (en) * | 2019-08-31 | 2020-01-07 | 周美花 | Measuring instrument that many environments of construction survey and drawing were used |
-
2014
- 2014-11-21 CN CN201420703592.9U patent/CN204202631U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748777A (en) * | 2015-03-25 | 2015-07-01 | 山东科技大学 | Antiskid measuring instrument tripod |
| CN108799777A (en) * | 2018-08-02 | 2018-11-13 | 广东缀术智能监测科技有限公司 | Tripod |
| CN110657329A (en) * | 2019-08-31 | 2020-01-07 | 周美花 | Measuring instrument that many environments of construction survey and drawing were used |
| CN110657329B (en) * | 2019-08-31 | 2020-12-08 | 义乌市根号三科技有限公司 | Measuring instrument that many environments of construction survey and drawing were used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |