CN206943752U - A kind of tripod for engineering mapping - Google Patents
A kind of tripod for engineering mapping Download PDFInfo
- Publication number
- CN206943752U CN206943752U CN201720262151.3U CN201720262151U CN206943752U CN 206943752 U CN206943752 U CN 206943752U CN 201720262151 U CN201720262151 U CN 201720262151U CN 206943752 U CN206943752 U CN 206943752U
- Authority
- CN
- China
- Prior art keywords
- leg
- support leg
- tripod
- workbench
- lower support
- 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
Links
Landscapes
- Ladders (AREA)
Abstract
A kind of tripod for engineering mapping, including three telescopic legs of identical that workbench is connected with the bottom of workbench by No.1 rotating shaft are the utility model is related to, the bottom of leg connects feet by No. two rotating shafts；The top of workbench carries level meter；Leg includes upper support leg and lower support leg, the middle part of upper support leg is provided with one along upper support leg length direction long stripes through hole, the top of lower support leg is provided with two circular openings, and two bolts are each passed through long stripes through hole and two circular openings, and the nut by being arranged on bolt both ends is fixed.Compared with prior art, the utility model sets level meter, can ensure that horizontal stand is horizontal before mapping, so that it is guaranteed that mapping precision；And by the special setting of leg, the length of leg can be easily adjusted, it can also readily appreciate that leg has adjusted how much length, regulated efficiency is higher.
Description
Technical field
It the utility model is related to technical field of mapping, and in particular to a kind of tripod for engineering mapping.
Background technology
Mapping is exactly measurement and drawn.With computer technology, photoelectric technology, network communications technology, space science, Information Center
, will with global navigational satellite alignment system (GNSS), remote sensing (RS), GIS-Geographic Information System (GIS) for technological core based on
The existing characteristic point in ground and boundary line obtain the figure and positional information of reflection ground present situation by measurement means, for engineering construction
Planning and designing and administration be used.
Tripod is auxiliary equipment essential in engineering mapping work, because the surveying and mapping data in engineer operation is to rear
The engineer operation of phase plays vital effect, so have higher requirement to the measurement accuracy of surveying and mapping tool, and in order to
Facilitate the measurement of surveying and mapping tool, typically the surveying and mapping tools such as total powerstation are placed on tripod, protected when surveying and mapping tool is in measurement
Definitely static is demonstrate,proved, so as to ensure the measurement precision of surveying and mapping tool.In actually surveying and drawing, it is high that tripod can be frequently necessary to adjustment
Degree, every time adjustment will highly ensure the workbench keep level of its upper end.But existing tripod can not accomplish fast velocity modulation
Section height, cannot also accomplish the stabilization of device after regulating, leading may be moved in measurement process, so as to cause mapping
Error.
Utility model content
The purpose of this utility model is exactly to provide a kind of energy fast velocity modulation the defects of overcoming above-mentioned prior art to exist
The good tripod for engineering mapping of whole height, stability.
The purpose of this utility model can be achieved through the following technical solutions：A kind of tripod for engineering mapping,
The tripod includes three telescopic legs of identical that workbench is connected with the bottom of workbench by No.1 rotating shaft,
The bottom of the leg connects feet by No. two rotating shafts.
Described workbench is rounded, and its external diameter bottom is provided with the three pieces of connecting plates arranged downwards, the top of the leg
It is connected by No.1 rotating shaft with connecting plate, three pieces of connecting plates are uniformly distributed in the outer radius of workbench.
The top of described workbench carries level meter.Level meter is set, whether can check workbench before mapping
Horizontality is in, if being not in level, adjusts leg, until workbench is in horizontality, ensure that mapping
Accuracy.
Described leg includes upper support leg and lower support leg, and the middle part of the upper support leg is provided with one along upper support leg length side
To long stripes through hole, the top of the lower support leg is provided with two circular openings, and two bolts are each passed through long stripes through hole and two
Individual circular opening, and the nut by being arranged on bolt both ends is fixed.When needing to adjust leg length, by the nut at bolt both ends
Unclamp, then move up and down bolt along long stripes through hole.After being of convenient length, nut is tightened, so as to ensure upper support leg
It will not be subjected to displacement again with lower support leg.
The edge of described lower support leg is carved with scale, by same position on three lower support legs of bottom side alignment of three upper support legs
Scale, three legs soon can be adjusted to identical height, the fine setting of leg length is then carried out according to landform, can be with
Whole tripod is easily adjusted to level.
The bottom of described lower support leg opens up U-type groove.
Described feet includes horizonal base plate and is arranged on horizonal base plate center and the vertical plate vertical with horizonal base plate,
The thickness of the vertical plate and the width of U-type groove match, and No. two rotating shafts realize leg and feet through vertical plate and U-type groove
Rotation connection.Generally, leg and workbench, feet do not rotate, and ensure when the length of leg is identical, work
Platform is the same positioned at horizontality, i.e. three angles between leg and workbench, and the height of adjustment work platform only needs
Will be by adjusting the length of leg；Only when leg excursion can not meet demand when, just by adjust leg and
Angle between workbench is adjusted to realize.
Compared with prior art, the beneficial effects of the utility model are embodied in following several respects：
(1) level meter is set, can ensure that horizontal stand is horizontal before mapping, so that it is guaranteed that mapping precision；
(2) by the special setting of leg, the length of leg can be easily adjusted, can also readily appreciate that leg
How much length is adjusted, regulated efficiency is higher.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is workbench, and 11 be connecting plate, and 12 be level meter, and 2 be leg, and 21 be upper support leg, and 22 be lower support leg, 23
It is circular opening for long stripes through hole, 24,25 be bolt, and 26 be nut, and 27 be scale, and 3 be No.1 rotating shaft, and 4 be No. two rotating shafts,
5 be feet, and 51 be bottom plate, and 52 be vertical plate.
Embodiment
Embodiment of the present utility model is elaborated below, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Embodiment 1
A kind of tripod for engineering mapping, its structure is as shown in figure 1, the bottom including workbench 1 and workbench 1
The telescopic leg 2 of three identicals connected by No.1 rotating shaft 3, the bottom of leg 2 connect feet 5 by No. two rotating shafts 4.
Workbench 1 is rounded, and its external diameter bottom is provided with the three pieces of connecting plates 11 arranged downwards, and the top of leg 2 passes through one
Number rotating shaft 3 is connected with connecting plate 11, and three pieces of connecting plates 11 are uniformly distributed in the outer radius of workbench 1.
The top of workbench 1 carries level meter 12.Level meter 12 is set, whether can check workbench 1 before mapping
Horizontality is in, if being not in level, leg 2 is adjusted, until workbench 1 is in horizontality, ensure that mapping
Accuracy.
Leg 2 includes upper support leg 21 and lower support leg 22, and the middle part of upper support leg 21 is provided with one along the length side of upper support leg 21
To long stripes through hole 23, the top of lower support leg 22 is provided with two circular openings 24, and two bolts 25 are each passed through strip and led to
Hole 23 and two circular openings 24, and the nut 26 by being arranged on the both ends of bolt 25 is fixed.When needing to adjust 2 length of leg,
The nut 26 at the both ends of bolt 25 is unclamped, then moved up and down bolt 25 along long stripes through hole 23., will after being of convenient length
Nut 26 is tightened, so as to ensure that upper support leg 21 and lower support leg 22 will not be subjected to displacement again.
The edge of lower support leg 22 is carved with scale 27, by identical bits on three lower support legs 22 of bottom side alignment of three upper support legs 21
The scale 27 put, three legs 2 soon can be adjusted to identical height, the micro- of the length of leg 2 is then carried out according to landform
Adjust, whole tripod easily can be adjusted to level.
The bottom of lower support leg 22 opens up U-type groove.
Feet 5 includes horizonal base plate 51 and is arranged on the center of horizonal base plate 51 and the vertical plate vertical with horizonal base plate 51
52, the thickness of vertical plate 52 and the width of U-type groove match, and No. two rotating shafts 4 realize the He of leg 2 through vertical plate 52 and U-type groove
The rotation connection of feet 5.Generally, leg 2 and workbench 1, feet 5 do not rotate, and ensure the length when leg 2
When identical, workbench 1 is to be located at horizontality, i.e. angle between three legs 2 and workbench 1 is the same to adjust work
Making the height of platform 1 only needs length by adjusting leg 2；Only when leg 2 excursion can not meet demand when,
Just regulation is realized by adjusting the angle between leg 2 and workbench 1.
Claims (6)
1. a kind of tripod for engineering mapping, it is characterised in that the tripod includes workbench (1) and workbench (1)
Three telescopic legs of identical (2) being connected by No.1 rotating shaft (3) of bottom, the bottom of the leg (2) passes through two
Number rotating shaft (4) connection feet (5)；Described leg (2) includes upper support leg (21) and lower support leg (22), the upper support leg (21)
Middle part is provided with one and is provided with two along upper support leg (21) length direction long stripes through hole (23), the top of the lower support leg (22)
Circular opening (24), two bolts (25) are each passed through long stripes through hole (23) and two circular openings (24), and pass through setting
Nut (26) at bolt both ends is fixed.
A kind of 2. tripod for engineering mapping according to claim 1, it is characterised in that described workbench (1)
Rounded, its external diameter bottom is provided with the three pieces of connecting plates (11) arranged downwards, and the top of the leg (2) passes through No.1 rotating shaft
(3) it is connected with connecting plate (11), three pieces of connecting plates (11) are uniformly distributed in the outer radius of workbench (1).
A kind of 3. tripod for engineering mapping according to claim 1, it is characterised in that described workbench (1)
Top carry level meter (12).
A kind of 4. tripod for engineering mapping according to claim 1, it is characterised in that described lower support leg (22)
Edge be carved with scale (27).
A kind of 5. tripod for engineering mapping according to claim 1, it is characterised in that described lower support leg (22)
Bottom open up U-type groove.
A kind of 6. tripod for engineering mapping according to claim 5, it is characterised in that described feet (5) bag
Include horizonal base plate (51) and be arranged on horizonal base plate (51) center and the vertical plate (52) vertical with horizonal base plate (51), it is described
The thickness of vertical plate (52) and the width of U-type groove match, and No. two rotating shafts (4) realize leg through vertical plate (52) and U-type groove
(2) and feet (5) rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262151.3U CN206943752U (en) | 2017-03-17 | 2017-03-17 | A kind of tripod for engineering mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262151.3U CN206943752U (en) | 2017-03-17 | 2017-03-17 | A kind of tripod for engineering mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943752U true CN206943752U (en) | 2018-01-30 |
Family
ID=61357776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262151.3U Expired - Fee Related CN206943752U (en) | 2017-03-17 | 2017-03-17 | A kind of tripod for engineering mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260131A (en) * | 2019-06-26 | 2019-09-20 | 黄河水利职业技术学院 | A kind of engineering mapping instrument of surveying and mapping support frame |
| CN110465017A (en) * | 2018-05-10 | 2019-11-19 | 江苏三棱智慧物联发展股份有限公司 | A kind of wisdom miniature multi-function emergency station |
| CN115199913A (en) * | 2022-07-07 | 2022-10-18 | 陕西恒昌铁路工程有限公司 | Stride railway line bridge cushion cap basis fixed point device |
-
2017
- 2017-03-17 CN CN201720262151.3U patent/CN206943752U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465017A (en) * | 2018-05-10 | 2019-11-19 | 江苏三棱智慧物联发展股份有限公司 | A kind of wisdom miniature multi-function emergency station |
| CN110260131A (en) * | 2019-06-26 | 2019-09-20 | 黄河水利职业技术学院 | A kind of engineering mapping instrument of surveying and mapping support frame |
| CN115199913A (en) * | 2022-07-07 | 2022-10-18 | 陕西恒昌铁路工程有限公司 | Stride railway line bridge cushion cap basis fixed point device |
| CN115199913B (en) * | 2022-07-07 | 2024-04-26 | 陕西恒昌铁路工程有限公司 | Bridge bearing platform foundation fixed-point device crossing railway line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206943752U (en) | A kind of tripod for engineering mapping | |
| CN104034319B (en) | A kind of skyscraper measures control point projection positioning auxiliary device and using method thereof | |
| CN203643450U (en) | Measuring device for concrete slump | |
| CN107449397A (en) | A kind of novel building engineering surveying instrument | |
| CN209196465U (en) | A kind of 360 ° of adjustable and portable formula laser orientation instrument fixing device for installing | |
| CN103205936A (en) | Device and method for accurately positioning spherical hinge | |
| CN102777737A (en) | Sleeve clip type measurement tripod | |
| CN105157685A (en) | Measurement target base and full-aircraft landmark measurement system | |
| CN206177300U (en) | Rack node ball positioner | |
| CN103499259A (en) | 360-degree conductive pole mounting plate positioning ruler and positioning method | |
| KR101403476B1 (en) | Height adjustment apparatus for bench mark surveying of unified control point and triangulation point | |
| CN207907886U (en) | A kind of novel pole and tower foundation divides hole instrument | |
| CN215833681U (en) | Combined prism device capable of being freely adjusted and being aligned in multiple directions | |
| CN210833560U (en) | Surveying instrument positioning device suitable for field | |
| CN212900722U (en) | Mapping instrument positioning device for engineering mapping | |
| CN203956635U (en) | A kind of level detection device | |
| CN204345192U (en) | A kind of movable lifting three-dimensional rotation testing jig | |
| CN211060834U (en) | Template concatenation displacement monitoring devices | |
| CN211291458U (en) | Land surveying and mapping device based on GPS | |
| CN204313839U (en) | A kind of laser plummet axis projection mounting base | |
| CN209196460U (en) | The scale bipod in adjustable feet orientation | |
| CN208139978U (en) | A kind of Subway Station Platform door surveying setting-out device | |
| CN201233232Y (en) | Passenger transport dedicated line railway foundation pile control network height measurement sign device | |
| CN105570622A (en) | Equipment leveling assembly and method | |
| CN205655059U (en) | Triangular support |
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: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |