CN206738889U - Surveying instrument tripod - Google Patents
Surveying instrument tripod Download PDFInfo
- Publication number
- CN206738889U CN206738889U CN201720592623.1U CN201720592623U CN206738889U CN 206738889 U CN206738889 U CN 206738889U CN 201720592623 U CN201720592623 U CN 201720592623U CN 206738889 U CN206738889 U CN 206738889U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- leg body
- flat board
- auxiliary support
- point
- 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.)
- Expired - Fee Related
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Abstract
Not good enough for solving existing tripod stability the utility model discloses a kind of surveying instrument tripod, point is exposed to carry out the problem of difficult to conveyer belt outside.The telescopic mast being fixedly connected including instrument fixed station, with instrument fixed station bottom, three supporting legs being hinged with flexible column bottom, supporting leg includes supporting leg body, the point being fixedly connected with supporting leg body tip, it is connected with supporting leg body bottom portion and the Auxiliary support flat board that supporting leg body rotates between 0 90 °, mobilizable sleeve being set on supporting leg body can be surrounded；Realize by torsion spring 0 90 ° of rotation between Auxiliary support flat board and supporting leg body, and the position consistency where Auxiliary support the flat board initiating terminal and point that rotate；Sleeve can slide from supporting leg body and cover point and Auxiliary support flat board.The utility model can expand the contact area on tripod and ground, increase stability, while can release the security hidden trouble caused by point, improve security performance, convenience in transport.
Description
Technical field
A kind of surveying instrument is the utility model is related to, is the tripod of surveying instrument specifically.
Background technology
Tripod is a kind of common support component, and it uses three supporting legs to provide a stable support platform；Three
Foot stool often refers to the problem of carrying and transport in use, therefore portability must be weighed among tripod design
One problem.
In Application No.：201520507540.9, the day for announcing is in 2015.12.9 patent, discloses a kind of surveying instrument
Tripod, solve the problems, such as that common tripod is too small with smooth earth contact area and fixation is unstable, its technical scheme will
Point is to be hinged three points of tripod with frame leg, and reached three point bottoms contacts with ground, expands contact surface
Product, tripod, which can be stablized, to be put with being surveyed and drawn on smooth earth.
But the tripod bottom is tip, potential safety hazard, inconvenience transport in transportation be present.
Utility model content
The utility model purpose is intended to provide a kind of surveying instrument tripod, can expand contact of the tripod with ground
Area, increase stability, while the security hidden trouble caused by point can be released, improve security performance, convenience in transport.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Surveying instrument tripod, including instrument fixed station, the telescopic mast that is fixedly connected with the instrument fixed station bottom and institute
Three be hinged supporting legs of flexible column bottom are stated, the supporting leg includes supporting leg body, is fixedly connected with the supporting leg body tip
Point, it is connected with the supporting leg body bottom portion and the Auxiliary support that the supporting leg body rotates between 0-90 ° can be surrounded and put down
Plate, mobilizable sleeve being set on the supporting leg body；Pass through between the Auxiliary support flat board and the supporting leg body
Torsion spring realizes 0-90 ° of rotation, and the initiating terminal of Auxiliary support flat board rotation and the position consistency where the point；
The sleeve can slide from the supporting leg body and cover the point and Auxiliary support flat board.
Using the utility model of above-mentioned technical proposal, during using tripod, power that Auxiliary support flat board is applied by torsion spring,
The stable position being maintained at supporting leg body in 90 ° of angles is enabled it to, when point is inserted in ground, Auxiliary support flat board
It will be contacted with ground, so as to increase contact area so that what tripod can be stablized is placed on any ground；Without using three pin
During frame, sliding sleeve, sleeve gives Auxiliary support flat board one external force so that the angle of Auxiliary support flat board and supporting leg body is
0 °, now sleeve point and Auxiliary support flat board are covered, so as to relieve because point in transit caused by it is hidden
Suffer from, improve security performance, be readily transported.
Further limit, the auxiliary support plate is further fixed on pointed tooth, the supporting leg close to the side of the point
Through hole is offered on body, when the Auxiliary support flat board and the supporting leg body angle are in zero degree, the through hole can accommodate
The pointed tooth.
Pointed tooth may be inserted into geography, can further increase the stability of tripod；It is opened in simultaneously logical on supporting leg body
Hole, pointed tooth can be accommodated in transport, harm caused by avoiding pointed tooth in transit, further increase security performance.
Further limit, the telescopic mast includes column jacket and inner prop, and the column jacket is hinged with the supporting leg body, described interior
Post is fixedly connected with the instrument fixed station；The column jacket offers the first groove that can accommodate the supporting leg body.
When supporting leg is rotated up, the first groove can accommodate supporting leg body, reduce the volume of tripod in transit, convenient
Transport.
Further limit, the instrument fixed station offers with the side that the telescopic mast is connected can accommodate the sleeve
The second groove.
After three supporting leg bodies are each attached to the first groove, then the sleeve that point and Auxiliary support flat board will be covered
It is contained in the second groove of instrument fixed station, the stability after folding can be increased, be readily transported.
The utility model compared with prior art, can expand the contact area on tripod and ground, increase stability, simultaneously
The security hidden trouble caused by point can be released, improves security performance, convenience in transport.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structural representation that sleeve covers point and Auxiliary support flat board；
Fig. 4 is the schematic diagram that tripod completes folding；
Fig. 5 is the structural representation of instrument fixed station；
Main element symbol description is as follows：
Instrument fixed station 1, the second groove 11, telescopic mast 2, column jacket 21, the first groove 211, inner prop 22, supporting leg 3, supporting leg sheet
Body 31, through hole 311, point 32, Auxiliary support flat board 33, pointed tooth 331, sleeve 34, torsion spring 35.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in Fig. 1,2,3,4,5, surveying instrument tripod, including instrument fixed station 1 and the bottom of instrument fixed station 1
The telescopic mast 2 being fixedly connected, three supporting legs 3 being hinged with the bottom of telescopic mast 2, the supporting leg 3 include supporting leg body 31, with
The point 32 that the end of supporting leg body 31 is fixedly connected, it is connected with the bottom of supporting leg body 31 and the branch can be surrounded
The Auxiliary support flat board 33 that leg body 31 rotates between 0-90 °, mobilizable sleeve being set on the supporting leg body 31
34；0-90 ° of rotation is realized between the Auxiliary support flat board 34 and the supporting leg body 31 by torsion spring 35, and it is described auxiliary
Help position consistency of the initiating terminal that support flat board 34 rotates where with the point 32；The sleeve 34 can be from the supporting leg sheet
Slided on body 31 and cover the point 32 and Auxiliary support flat board 33.
The auxiliary support plate 33 is further fixed on pointed tooth 331, the supporting leg body close to the side of the point 32
Through hole 311 is offered on 31, when the Auxiliary support flat board 33 and the angle of supporting leg body 31 are in zero degree, the through hole
311 can accommodate the pointed tooth 331.
The telescopic mast 2 includes column jacket 21 and inner prop 22, and the column jacket 21 is be hinged with the supporting leg body 31, the inner prop
33 are fixedly connected with the instrument fixed station 1；The column jacket 21 offers the first groove that can accommodate the supporting leg body 31
211。
The instrument fixed station 1 offers with the side that the telescopic mast 2 is connected can accommodate the second of the sleeve 34
Groove 11.
Specifically, when sleeve 34 covers point 32 and Auxiliary support flat board 33, supporting leg body 31 is logical with sleeve 34
The mode of snapping connection is crossed to fix sleeve 34.More specifically, being fixed with elastic bumps (not shown) on supporting leg body 31, cover
Corresponding recess (not shown) is offered on 34 inwalls of cylinder, elastic bumps realize supporting leg body 31 and sleeve with recesses fit
34 fix, it is necessary to when exposing point 32 and Auxiliary support flat board 33, firmly separates elastic bumps and recess.
When needing folding, sliding sleeve 34, sleeve 34 applies an external force to Auxiliary support flat board 33, and Auxiliary support is put down
Plate 33 is bonded with supporting leg body 31, and pointed tooth 331 is inserted in through hole 311, and sleeve 34 covers point 32 and Auxiliary support flat board 33
Lid, while sleeve 34 realizes the fixation of sleeve 34 and supporting leg body 31 by elastic bumps and recess；Then by supporting leg body 31
Go in the first groove 211, telescopic mast 2 is pushed, sleeve 34 is contained in the second groove 11, so as to realize the receipts of tripod
Folding.Point 32 and pointed tooth 331 are covered by sleeve 34, and are accommodated in the second groove 11 of instrument fixed station 1, relieve because
Tip 32 in transit caused by hidden danger, improve security performance, be readily transported.
In use, the power that Auxiliary support flat board 33 is applied by torsion spring 35 so that what it can stablize is maintained at and supporting leg sheet
Body 31 is in the position of 90 ° of angles, and when point 32 is inserted in ground, Auxiliary support flat board 33 will contact with ground, so as to increase
Add contact area so that what tripod can be stablized is placed on any ground.
Surveying instrument tripod provided by the utility model is described in detail above.The explanation of specific embodiment is
It is used to help understand method and its core concept of the present utility model.It should be pointed out that the ordinary skill people for the art
For member, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, this
A little improvement and modification are also fallen into the protection domain of the utility model claims.
Claims (4)
1. surveying instrument tripod, including instrument fixed station, be fixedly connected with the instrument fixed station bottom telescopic mast, with it is described
Three be hinged supporting legs of flexible column bottom, it is characterised in that：The supporting leg includes supporting leg body, consolidates with the supporting leg body tip
Surely the point connected, it is connected and can be rotated around the supporting leg body between 0-90 ° auxiliary with the supporting leg body bottom portion
Help support flat board, mobilizable sleeve being set on the supporting leg body；The Auxiliary support flat board and the supporting leg body
Between realize 0-90 ° of rotation by torsion spring, and the initiating terminal that rotates of the Auxiliary support flat board with where the point
Position consistency；The sleeve can slide from the supporting leg body and cover the point and Auxiliary support flat board.
2. surveying instrument tripod according to claim 1, it is characterised in that：The auxiliary support plate is close to the point
The side be further fixed on pointed tooth, through hole is offered on the supporting leg body, when the Auxiliary support flat board and the supporting leg sheet
When body angle is in zero degree, the through hole can accommodate the pointed tooth.
3. surveying instrument tripod according to claim 2, it is characterised in that：The telescopic mast includes column jacket and inner prop, institute
State column jacket to be hinged with the supporting leg body, the inner prop is fixedly connected with the instrument fixed station；The column jacket, which offers, to be held
Receive the first groove of the supporting leg body.
4. surveying instrument tripod according to claim 3, it is characterised in that：The instrument fixed station connects with the telescopic mast
The side connect offers the second groove that can accommodate the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592623.1U CN206738889U (en) | 2017-05-25 | 2017-05-25 | Surveying instrument tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592623.1U CN206738889U (en) | 2017-05-25 | 2017-05-25 | Surveying instrument tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738889U true CN206738889U (en) | 2017-12-12 |
Family
ID=60566720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592623.1U Expired - Fee Related CN206738889U (en) | 2017-05-25 | 2017-05-25 | Surveying instrument tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013242A (en) * | 2020-09-19 | 2020-12-01 | 顾丽清 | Outdoor photographic support convenient to clean |
-
2017
- 2017-05-25 CN CN201720592623.1U patent/CN206738889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013242A (en) * | 2020-09-19 | 2020-12-01 | 顾丽清 | Outdoor photographic support convenient to clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |