CN109681735A - A kind of bracket suitable for field mapping - Google Patents
A kind of bracket suitable for field mapping Download PDFInfo
- Publication number
- CN109681735A CN109681735A CN201910090875.8A CN201910090875A CN109681735A CN 109681735 A CN109681735 A CN 109681735A CN 201910090875 A CN201910090875 A CN 201910090875A CN 109681735 A CN109681735 A CN 109681735A
- Authority
- CN
- China
- Prior art keywords
- plate
- field mapping
- leg
- bottom plate
- adjustable
- 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.)
- Pending
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 23
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of brackets suitable for field mapping, including bottom plate, side leg, intermediate support leg, two degrees of freedom adjustable support linkage and adjustable top panel mechanism；The top of side leg and the bottom surface of bottom plate are hinged；Intermediate support leg is vertically set on the center of bottom plate bottom surface, and the bottom of intermediate support leg is provided with multiple elasticity and pricks pin structure；Two degrees of freedom adjustable support linkage is arranged on bottom plate, and there is two degrees of freedom adjustable support bar machine rotation can reconcile height adjustable function.The adjustable top panel mechanism is arranged on the upper boom of two degrees of freedom adjustable support linkage.Elasticity, which pricks pin structure, has certain elastic deformability, so ground can be come into full contact with by pricking nail in uneven mountainous region bottom surface.In use, supporting whole device first with intermediate support leg, three side legs, and fixed side leg are then adjusted again.The support Design is reasonable, and structure is simple, and stability is strong, easy to carry, and multi-angle is adjustable, is suitable for Various Complex ground.
Description
Technical field
The invention belongs to holder device technical fields, and in particular to a kind of bracket suitable for field mapping.
Background technique
With the continuous development of field cause, the frequency using field mapping bracket is higher and higher.Due to surveying and drawing environment item
The complicated multiplicity of part, so it has to be ensured that mapping bracket under various circumstances can normal use, such as the road surface of ground injustice,
The mapping of field mountain area, the stability of strutting system of existing surveying instrument supporting frame is poor, when ground injustice, then it is inclined to will lead to mapping bracket
Tiltedly, to influence to survey and draw effect；In addition, controllability is poor, it is not able to satisfy the demand of user.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of bracket suitable for field mapping, the branch
Set up meter rationally, structure is simple, and stability is strong, and easy to carry, multi-angle is adjustable, is suitable for Various Complex ground.
A kind of bracket suitable for field mapping, including bottom plate, side leg, intermediate support leg, two degrees of freedom adjustable support
Linkage and adjustable top panel mechanism；
The quantity of the side leg is 3, and the top of side leg and the bottom surface of bottom plate are hinged；Intermediate support leg is vertically set on
The center of bottom plate bottom surface is provided with multiple elasticity in the bottom of intermediate support leg and pricks pin structure, the elasticity Zha Dingjiegoubao
It includes sleeve, spring, prick nail and seal ring, the top for pricking nail has extension diameter section, which is slidably mounted in sleeve, and follows closely pricking
Extension diameter section at the top of barrel bore in spring is set, by spring for prick nail downward elastic force is provided, the seal ring passes through spiral shell
Line is mounted on sleeve lower port, is limited by seal ring and pricks nail disengaging sleeve；
The two degrees of freedom adjustable support linkage is arranged on bottom plate, and two degrees of freedom adjustable support bar machine includes upper
Bar, lower beam, bearing, bearing mounting base, turntable, first adjust bolt and second and adjust bolt, and the lower beam is hollow stem, upper boom
Sliding assigns into lower beam, and the first adjusting bolt is mounted on lower beam, can be locked by adjusting the first adjusting bolt
Position of the bar in lower beam, to realize height adjustment；Bearing mounting base is fixed on the upper surface of the bottom plate, the bottom end of lower beam
It is rotatably installed in the bearing mounting base by bearing, the turntable is fixed on lower beam bottom, and described second adjusts bolt setting
On turntable, when lower beam rotation, turntable is rotated therewith, and can lock turntable by the second adjusting bolt and bearing is installed
Seat is fixed, and then realizes the adjusting positioning of rotational freedom；
The adjustable top panel mechanism is arranged on the upper boom of two degrees of freedom adjustable support linkage, and top plate machine is adjusted
Structure includes lower plate and upper plate, and the lower plate is horizontally fixed on upper boom, and the upper plate is hinged in lower plate by shaft, so that on
Plate can be opened up around the shaft；The upper surface of lower plate is provided with a groove, is provided with one in groove and is used to support upper plate
Support rod, and the bottom surface of upper plate is provided with multiple card slots；When upper plate is not switched on, support rod is located at the groove of lower plate
In, after opening upper plate, support rod is propped, and will be caught in the card slot of upper plate bottom surface at the top of support rod, thus on realizing
The fixation of plate.
In the above-mentioned technical solutions, 3 side legs are at circumference uniform distribution in bottom plate bottom surface.
In the above-mentioned technical solutions, the bottom end of the side leg has spike.
In the above-mentioned technical solutions, the threaded hole matched with the first adjusting bolt is provided on lower beam bar wall.
In the above-mentioned technical solutions, the gap of 1-2mm is retained between turntable and bearing installation.
In the above-mentioned technical solutions, the threaded hole matched with the second adjusting bolt is provided on turntable.
In the above-mentioned technical solutions, the quantity of the intermediate support leg is 1.
In the above-mentioned technical solutions, the upper surface of upper plate is provided with positive stop strip, the shaft one of upper plate is arranged in positive stop strip
Side.
In the above-mentioned technical solutions, the bottom of bottom plate is provided with hinged seat, is hinged on hinged seat at the top of side leg.
In the above-mentioned technical solutions, it is provided with third at the top of side leg and adjusts bolt, bolt energy is adjusted by third
The position of side leg and hinged seat is enough locked, and then realizes adjustable angle and the positioning of side leg.
The advantages and benefits of the present invention are:
Elasticity, which pricks pin structure, has certain elastic deformability, so pricking nail can be abundant in uneven mountainous region bottom surface
Contact ground.In use, supporting whole device first with intermediate support leg, three side legs, and fixed side leg are then adjusted again.
The support Design is reasonable, and structure is simple, and stability is strong, easy to carry, and multi-angle is adjustable, is suitable for Various Complex ground.
Detailed description of the invention
Fig. 1 is the structural schematic diagram suitable for the bracket of field mapping.
Fig. 2 is the structural schematic diagram suitable for the bracket of field mapping (after upper plate is opened).
Fig. 3 is the structural schematic diagram that elasticity pricks pin structure.
Fig. 4 is the partial enlarged view of Fig. 2.
Wherein:
1: bottom plate, 2: side leg, 3: intermediate support leg, 3-11: sleeve, 3-12: 3-13: spring pricks nail, 3-14: seal ring, 4-
1: upper boom, 4-2: lower beam, 4-3: bearing, 4-4: bearing mounting base, 4-5: turntable, 4-6: the first adjusts bolt, and 4-7: the second adjusts
Save bolt, 5-1: lower plate, 5-2: upper plate.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, combined with specific embodiments below furtherly
Bright technical solution of the present invention.
Embodiment one
Referring to attached drawing, a kind of bracket suitable for field mapping, including bottom plate 1, side leg 2, intermediate support leg 3, two are freely
Spend adjustable support linkage and adjustable top panel mechanism.
The quantity of the side leg 2 is 3, the equal length of 3 side legs, the top of side leg and the bottom surface of bottom plate 1
Hingedly (bottom of bottom plate is provided with hinged seat 1-1, is hinged on hinged seat at the top of side leg), 3 side legs are equal at circumference
Cloth is in bottom plate bottom surface；The quantity of the intermediate support leg 3 is 1, and intermediate support leg 3 is vertically set on the center of bottom plate bottom surface,
The bottom of intermediate support leg is provided with multiple elasticity and pricks pin structure 3-1, it includes sleeve 3-11, spring 3- that the elasticity, which pricks pin structure,
12, nail 3-13 and seal ring 3-14 is pricked, the top for pricking nail has extension diameter section, which is slidably mounted in sleeve, and follows closely pricking
Extension diameter section at the top of barrel bore in spring is set, by spring for prick nail downward elastic force is provided, the seal ring passes through spiral shell
Line is mounted on sleeve lower port, is limited by seal ring and pricks nail disengaging sleeve.
Further, the bottom end of the side leg has spike 2-1.
The two degrees of freedom adjustable support linkage is arranged on bottom plate, and two degrees of freedom adjustable support bar machine, which has, to be turned
The dynamic height adjustable function that can reconcile.Specifically, two degrees of freedom adjustable support bar machine includes upper boom 4-1, lower beam 4-2, bearing
4-3, bearing mounting base 4-4, turntable 4-5, first adjust bolt 4-6 and second and adjust bolt 4-7, and the lower beam 4-2 is hollow
Bar, upper boom 4-1 sliding assign into lower beam, and the first adjusting bolt 4-6, which is mounted on lower beam, (to be provided on lower beam bar wall
The threaded hole matched with the first adjusting bolt), position of the upper boom in lower beam can be locked by adjusting the first adjusting bolt,
To realize height adjustment；Bearing mounting base 4-4 is fixed on the upper surface center of the bottom plate 1, and the bottom end of lower beam passes through
Bearing 4-3 is rotatably installed in bearing mounting base 4-4, and the turntable 4-5 is fixed on the bottom lower beam 4-5, and turntable and bearing are pacified
Retain the gap of 1-2mm between dress, the second adjusting bolt 4-7, which is arranged on turntable 4-5, (to be provided on turntable and second
Adjust the threaded hole that bolt matches), when lower beam rotation, turntable is rotated therewith, and can be locked by the second adjusting bolt
Determine turntable to fix with bearing mounting base, and then realizes the adjusting positioning of rotational freedom.
The adjustable top panel mechanism is arranged on the upper boom of two degrees of freedom adjustable support linkage, and top plate machine is adjusted
Structure includes lower plate 5-1 and upper plate 5-2, and the lower plate 5-1 is horizontally fixed on upper boom 4-1, and the upper plate 5-2 is hinged by shaft
On lower plate 5-1, so that upper plate can be opened up around the shaft；The upper surface of lower plate is provided with a groove 5-11, groove
In be provided with a support rod 5-12 for being used to support upper plate, and the bottom surface of upper plate 5-2 is provided with multiple card slot 5-21；When
When upper plate is not switched on (that is, lower plate is in laid-flat status), support rod is located in the groove of lower plate, after opening upper plate, props branch
Strut, and will be caught at the top of support rod in the card slot of upper plate bottom surface, to realize the fixation of upper plate；Due to the quantity of card slot
To be multiple, so the open angle of upper plate can be adjusted.
Embodiment two
On the basis of example 1, further, the upper surface of upper plate is provided with positive stop strip 5-22, positive stop strip setting
In the shaft side of upper plate, the drawing board being placed on upper plate or other drawing tools are limited by the positive stop strip.
Embodiment three
On the basis of embodiment one or embodiment two, further, the bottom of bottom plate is provided with hinged seat 1-1,
It is hinged on hinged seat at the top of side leg, third is provided at the top of side leg and adjusts bolt 2-2, spiral shell is adjusted by third
Bolt can lock the position of side leg and hinged seat, and then realize adjustable angle and the positioning of side leg.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of bracket suitable for field mapping, it is characterised in that: can including bottom plate, side leg, intermediate support leg, two degrees of freedom
Adjust support rod mechanism and adjustable top panel mechanism；
The quantity of the side leg is 3, and the top of side leg and the bottom surface of bottom plate are hinged；Intermediate support leg is vertically set on bottom plate
The center of bottom surface is provided with multiple elasticity in the bottom of intermediate support leg and pricks pin structure, and it includes set that the elasticity, which pricks pin structure,
Cylinder, pricks nail and seal ring at spring, and the top for pricking nail has extension diameter section, which is slidably mounted in sleeve, and in the expansion for pricking nail
Spring is set in barrel bore at the top of diameter section, provides downward elastic force by spring to prick nail, the seal ring is pacified by screw thread
Mounted in sleeve lower port；
The two degrees of freedom adjustable support linkage is arranged on bottom plate, two degrees of freedom adjustable support bar machine include upper boom,
Lower beam, bearing, bearing mounting base, turntable, first adjust bolt and second and adjust bolt, and the lower beam is hollow stem, and upper boom is sliding
Dynamic to assign into lower beam, the first adjusting bolt is mounted on lower beam, can lock upper boom by adjusting the first adjusting bolt
Position in lower beam, to realize height adjustment；Bearing mounting base is fixed on the upper surface of the bottom plate, and the bottom end of lower beam is logical
It crosses bearing to be rotatably installed in the bearing mounting base, the turntable is fixed on lower beam bottom, and described second, which adjusts bolt setting, exists
On turntable；
The adjustable top panel mechanism is arranged on the upper boom of two degrees of freedom adjustable support linkage, and top panel mechanism packet is adjusted
Lower plate and upper plate are included, the lower plate is horizontally fixed on upper boom, and the upper plate is hinged in lower plate by shaft, so that upper plate energy
It is enough to be opened up around the shaft；The upper surface of lower plate is provided with a groove, a branch for being used to support upper plate is provided in groove
Strut, and the bottom surface of upper plate is provided with multiple card slots.
2. the bracket according to claim 1 suitable for field mapping, it is characterised in that: 3 side legs are at circumference uniform distribution
In bottom plate bottom surface.
3. the bracket according to claim 1 suitable for field mapping, it is characterised in that: the bottom end of the side leg has
Spike.
4. the bracket according to claim 1 suitable for field mapping, it is characterised in that: be provided on lower beam bar wall and the
The threaded hole that one adjusting bolt matches.
5. the bracket according to claim 1 suitable for field mapping, it is characterised in that: protected between turntable and bearing installation
Stay the gap of 1-2mm.
6. the bracket according to claim 1 suitable for field mapping, it is characterised in that: be provided on turntable and adjusted with second
The threaded hole that section bolt matches.
7. the bracket according to claim 1 suitable for field mapping, it is characterised in that: the quantity of the intermediate support leg is
1.
8. the bracket according to claim 1 suitable for field mapping, it is characterised in that: be provided in the upper surface of upper plate
The shaft side of upper plate is arranged in positive stop strip, positive stop strip.
9. the bracket according to claim 1 suitable for field mapping, it is characterised in that: the bottom of bottom plate is provided with hingedly
, it is hinged on hinged seat at the top of side leg.
10. the bracket according to claim 9 suitable for field mapping, it is characterised in that: be arranged at the top of side leg
There is third to adjust bolt, the position of side leg and hinged seat can be locked by adjusting bolt by third.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090875.8A CN109681735A (en) | 2019-01-30 | 2019-01-30 | A kind of bracket suitable for field mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090875.8A CN109681735A (en) | 2019-01-30 | 2019-01-30 | A kind of bracket suitable for field mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681735A true CN109681735A (en) | 2019-04-26 |
Family
ID=66195140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910090875.8A Pending CN109681735A (en) | 2019-01-30 | 2019-01-30 | A kind of bracket suitable for field mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681735A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205402136U (en) * | 2016-03-09 | 2016-07-27 | 四川正基岩土工程有限公司 | Mapping bracket suitable for open -air survey and drawing |
| CN207147513U (en) * | 2017-09-21 | 2018-03-27 | 南京林业大学 | A kind of engineering instrument of surveying and mapping adjusting apparatus |
| CN107907113A (en) * | 2017-11-14 | 2018-04-13 | 佛山杰致信息科技有限公司 | A kind of physics surveying instrument fixing device |
| CN108278454A (en) * | 2018-01-22 | 2018-07-13 | 中博宇图信息科技有限公司 | A kind of mapping measurement surveying instrument supporting frame |
| US20180292733A1 (en) * | 2017-04-06 | 2018-10-11 | John Marcus Emfinger | Plot Pod |
| CN208012601U (en) * | 2018-04-03 | 2018-10-26 | 广州建达建设管理有限公司 | A kind of multifunctional building surveying instrument |
-
2019
- 2019-01-30 CN CN201910090875.8A patent/CN109681735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205402136U (en) * | 2016-03-09 | 2016-07-27 | 四川正基岩土工程有限公司 | Mapping bracket suitable for open -air survey and drawing |
| US20180292733A1 (en) * | 2017-04-06 | 2018-10-11 | John Marcus Emfinger | Plot Pod |
| CN207147513U (en) * | 2017-09-21 | 2018-03-27 | 南京林业大学 | A kind of engineering instrument of surveying and mapping adjusting apparatus |
| CN107907113A (en) * | 2017-11-14 | 2018-04-13 | 佛山杰致信息科技有限公司 | A kind of physics surveying instrument fixing device |
| CN108278454A (en) * | 2018-01-22 | 2018-07-13 | 中博宇图信息科技有限公司 | A kind of mapping measurement surveying instrument supporting frame |
| CN208012601U (en) * | 2018-04-03 | 2018-10-26 | 广州建达建设管理有限公司 | A kind of multifunctional building surveying instrument |
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