CN207880380U - A kind of portable mapping tripod - Google Patents
A kind of portable mapping tripod Download PDFInfo
- Publication number
- CN207880380U CN207880380U CN201820291647.8U CN201820291647U CN207880380U CN 207880380 U CN207880380 U CN 207880380U CN 201820291647 U CN201820291647 U CN 201820291647U CN 207880380 U CN207880380 U CN 207880380U
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- CN
- China
- Prior art keywords
- support leg
- fixed cylinder
- side wall
- jacking sleeve
- fixedly connected
- 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.)
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Abstract
The utility model discloses a kind of portable mapping tripods, including support plate, there is the first support leg in the bottom of the support plate by hinge connection, second support leg and third support leg, and the bottom centre of support plate is fixedly connected with center-pole vertically, movable sleeve is connected to jacking sleeve on the outer wall of the center-pole, it is hinged with connecting rod on the outer wall of the jacking sleeve, there are two the connecting rod is arranged altogether and two one end of the connecting rod far from jacking sleeve are respectively fixedly connected on the side wall of the first support leg and the second support leg, it is fixedly connected with fixed cylinder on the side wall of the third support leg.The utility model is simple in structure, it is ingenious in design, three support legs can be controlled simultaneously to open and pack up, greatly improve efficiency, a support leg can also individually be controlled to be adjusted, it is facilitated to place on the sloped ground, solve the problems, such as to survey and draw that tripod is inconvenient for use, stability is not high in the past, it is highly practical, it is easy to spread.
Description
Technical field
The utility model is related to mapping equipment technical field more particularly to a kind of portable mapping tripods.
Background technology
Mapping, refers to the shape to natural geography factors or earth's surface Artificial facilities, size, spatial position and its attribute etc.
It is measured, acquires.Instrument of surveying and mapping is for instruments and devices such as data sampling and processing, the outputs of mapping job design manufacture.
Planning and designing, construction and management measure various orientations needed for work, ranging, angle measurement, survey in engineering construction
High, mapping and photogrammetric etc. instrument.Mapping tripod be one kind in mapping process, be used to support instrument of surveying and mapping
Three-legged support.
When in use, the support leg of bottom three supports general tripod respectively, is not very square when placing and packing up
Just, also have and connected by the way that three support legs are unified, while controlling opening and packing up, it is comparatively more convenient, but using
When can only be placed on flat ground, when drop point is oblique, three support legs of tripod can be led when opening at the same time
It causes whole centre-of gravity shift, entire tripod obliquely to place, affects the overall stability of tripod, we design thus
A kind of portable mapping tripod, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable mapping proposed
Tripod.
To achieve the goals above, the utility model uses following technical solution：
A kind of portable mapping tripod, including support plate, the bottom of the support plate have first by hinge connection
Support leg, the second support leg and third support leg, and the bottom centre of support plate is fixedly connected with center-pole, the center-pole vertically
Outer wall on movable sleeve be connected to jacking sleeve, connecting rod is hinged on the outer wall of the jacking sleeve, the connecting rod is arranged altogether
There are two and two one end of the connecting rod far from jacking sleeve be respectively fixedly connected in the first support leg and the second support leg
Side wall on, be fixedly connected with fixed cylinder on the side wall of the third support leg, the fixed cylinder is the circle that one end is equipped with opening
Bar shape hollow structure is hinged with telescopic rod, the one end of the telescopic rod far from jacking sleeve on the side wall of the jacking sleeve
It is movably set in fixed cylinder and is fixedly connected with position-arresting disk, and first is fixedly welded between position-arresting disk and the interior bottom of fixed cylinder
Extension spring, the fixed cylinder are provided through fixing bolt on one end side wall of its opening, and the telescopic rod is along its length
Direction is uniformly equidistant to be provided through limit hole.
Preferably, one end of fixing bolt setting in the form of annular discs, and the outer wall of the disk end of fixing bolt and fixed cylinder it
Between be fixedly welded with the second extension spring, one end of the fixing bolt is extended to through the side wall of fixed cylinder in limit hole.
Preferably, the center-pole is horizontal along its length equidistant is uniformly provided through location hole, the lifting
T shape bolts are provided through on the side wall of sleeve, and one end of T shape bolts is extended to through the side wall of jacking sleeve in location hole.
Preferably, the diameter of the position-arresting disk is more than the opening diameter size of the fixed cylinder.
Preferably, the barrel dliameter size of the diameter of the telescopic rod and fixed cylinder is adapted.
Compared with prior art, the utility model has the beneficial effects that：
1, it by the design of center-pole, jacking sleeve, T shapes bolt, location hole, connecting rod and telescopic rod, can control simultaneously
Three support legs are opened and are packed up, and when use is very convenient, greatly improves the efficiency.
It 2, can by fixed cylinder, the design of the first tensile elasticity, position-arresting disk, fixing bolt, the second extension spring and limit hole
It is adjusted with individually controlling a support leg, facilitates it to place on the sloped ground, improve the stability of entire tripod.
The utility model is simple in sturcture, ingenious in design, solves that previous mapping tripod is inconvenient for use, stability is not high
Problem, it is highly practical, it is easy to spread.
Description of the drawings
Fig. 1 be the utility model proposes a kind of portable mapping tripod overall structure diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 be the utility model proposes a kind of portable mapping tripod telescopic rod structural schematic diagram.
In figure：1 support plate, 2 first support legs, 3 second support legs, 4 third support legs, 5 center-poles, 6 jacking sleeves, 7
Connecting rod, 8 fixed cylinders, 9 telescopic rods, 10 position-arresting disks, 11 first extension springs, 12 fixing bolts, 13 second extension springs, 14 limits
Hole, 15 location holes, 16T shape bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of portable mapping tripod, including support plate 1, the bottom of support plate 1 pass through hinge connection
There are the first support leg 2, the second support leg 3 and third support leg 4, and the bottom centre of support plate 1 is fixedly connected with center vertically
Bar 5, movable sleeve is connected to jacking sleeve 6 on the outer wall of center-pole 5, and connecting rod 7, connecting rod 7 are hinged on the outer wall of jacking sleeve 6
There are two settings and two one end of connecting rod 7 far from jacking sleeve 6 are respectively fixedly connected in the first support leg 2 and second altogether
On the side wall of support leg 3, fixed cylinder 8 is fixedly connected on the side wall of third support leg 4, fixed cylinder 8 is the circle that one end is equipped with opening
Bar shape hollow structure is hinged with telescopic rod 9, one end activity of the telescopic rod 9 far from jacking sleeve 6 on the side wall of jacking sleeve 6
It is set in fixed cylinder 8 and is fixedly connected with position-arresting disk 10, and be fixedly welded between position-arresting disk 10 and the interior bottom of fixed cylinder 8
One extension spring 11, fixed cylinder 8 are provided through fixing bolt 12 on one end side wall of its opening, and telescopic rod 9 is along its length
Direction is uniformly equidistant to be provided through limit hole 14, one end setting in the form of annular discs of fixing bolt 12, and the disk of fixing bolt 12
The second extension spring 13 is fixedly welded between end and the outer wall of fixed cylinder 8, the side wall of fixed cylinder 8 is run through in one end of fixing bolt 12
It extends in limit hole 14, center-pole 5 is horizontal along its length equidistant to be uniformly provided through location hole 15, jacking sleeve
T shapes bolt 16 is provided through on 6 side wall, and one end of T shapes bolt 16 extends to location hole 15 through the side wall of jacking sleeve 6
Interior, the diameter of position-arresting disk 10 is more than the opening diameter size of fixed cylinder 8, the diameter of telescopic rod 9 and the barrel dliameter size phase of fixed cylinder 8
Adaptation.
In the utility model, user is moved by controlling jacking sleeve 6 on center-pole 5, can control the first support
Leg 2, the second support leg 3 and third support leg 4 are opened simultaneously and are tightened, and stretched into using 16 one end of T shapes bolt it is right in location hole 15
The height of jacking sleeve 6 is fixed, and use is very convenient, when needing to place on the sloped ground, can go out to pull out fixing bolt
12, so that its bottom is detached from limit hole 14, controls the exposure length of telescopic rod 9, regulate the balance of entire tripod, then will fix
Bolt 12 stretches into limit hole 14, and telescopic rod 9 is fixed, and can individually control the inclined degree of third support leg 4, facilitate it
It is placed on sloping floor, keeps stability, the utility model is simple in sturcture, ingenious in design, easy to spread.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of portable mapping tripod, including support plate (1), which is characterized in that the bottom of the support plate (1) passes through conjunction
Page is connected with the first support leg (2), the second support leg (3) and third support leg (4), and the bottom centre of support plate (1) is vertical
It is fixedly connected with center-pole (5), movable sleeve is connected to jacking sleeve (6), the jacking sleeve on the outer wall of the center-pole (5)
(6) connecting rod (7) is hinged on outer wall, the connecting rod (7) is arranged there are two altogether and two connecting rods (7) are separate rises
One end of drop sleeve (6) is respectively fixedly connected on the side wall of the first support leg (2) and the second support leg (3), the third branch
Fixed cylinder (8) is fixedly connected on the side wall of support leg (4), the fixed cylinder (8) is that cylindrical shape of the one end equipped with opening is hollow
Structure, is hinged with telescopic rod (9) on the side wall of the jacking sleeve (6), the telescopic rod (9) far from jacking sleeve (6) one
End, which is movably set in fixed cylinder (8), is fixedly connected with position-arresting disk (10), and the interior bottom of position-arresting disk (10) and fixed cylinder (8) it
Between be fixedly welded with the first extension spring (11), the fixed cylinder (8) is provided through solid on one end side wall of its opening
Determine bolt (12), the telescopic rod (9) is uniformly equidistant along its length to be provided through limit hole (14).
2. a kind of portable mapping tripod according to claim 1, which is characterized in that one end of the fixing bolt (12)
Setting in the form of annular discs, and it is fixedly welded with the second extension spring between the disk end of fixing bolt (12) and the outer wall of fixed cylinder (8)
(13), one end of the fixing bolt (12) is extended to through the side wall of fixed cylinder (8) in limit hole (14).
3. a kind of portable mapping tripod according to claim 1, which is characterized in that the center-pole (5) is grown along it
Degree direction level is equidistant to be uniformly provided through location hole (15), and T shapes are provided through on the side wall of the jacking sleeve (6)
Bolt (16), and one end of T shapes bolt (16) is extended to through the side wall of jacking sleeve (6) in location hole (15).
4. a kind of portable mapping tripod according to claim 1, which is characterized in that the diameter of the position-arresting disk (10)
More than the opening diameter size of the fixed cylinder (8).
5. a kind of portable mapping tripod according to claim 1, which is characterized in that the diameter of the telescopic rod (9)
It is adapted with the barrel dliameter size of fixed cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291647.8U CN207880380U (en) | 2018-03-01 | 2018-03-01 | A kind of portable mapping tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291647.8U CN207880380U (en) | 2018-03-01 | 2018-03-01 | A kind of portable mapping tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880380U true CN207880380U (en) | 2018-09-18 |
Family
ID=63495906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820291647.8U Expired - Fee Related CN207880380U (en) | 2018-03-01 | 2018-03-01 | A kind of portable mapping tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207880380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538891A (en) * | 2018-11-29 | 2019-03-29 | 浙江海洋大学 | A kind of measuring instrument automatic adjusting support of civil engineering |
| CN110695801A (en) * | 2019-11-26 | 2020-01-17 | 宁波大桔科技有限公司 | Deburring equipment for metal processing |
| CN110989039A (en) * | 2019-11-25 | 2020-04-10 | 黄山市气象局 | A thing networking meteorological monitoring device for agricultural |
-
2018
- 2018-03-01 CN CN201820291647.8U patent/CN207880380U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538891A (en) * | 2018-11-29 | 2019-03-29 | 浙江海洋大学 | A kind of measuring instrument automatic adjusting support of civil engineering |
| CN109538891B (en) * | 2018-11-29 | 2021-05-28 | 浙江海洋大学 | Measuring apparatu automatically regulated support that civil engineering used |
| CN110989039A (en) * | 2019-11-25 | 2020-04-10 | 黄山市气象局 | A thing networking meteorological monitoring device for agricultural |
| CN110695801A (en) * | 2019-11-26 | 2020-01-17 | 宁波大桔科技有限公司 | Deburring equipment for metal processing |
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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: 20180918 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |