CN106546228A - A kind of leg means - Google Patents
A kind of leg means Download PDFInfo
- Publication number
- CN106546228A CN106546228A CN201610850551.6A CN201610850551A CN106546228A CN 106546228 A CN106546228 A CN 106546228A CN 201610850551 A CN201610850551 A CN 201610850551A CN 106546228 A CN106546228 A CN 106546228A
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- CN
- China
- Prior art keywords
- bar
- horizontal
- slide
- convex
- longitudinal slide
- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Abstract
The invention discloses a kind of leg means, supporting leg is arranged with support platform activity, and height of landing leg can be adjusted, and solve present in prior art as tripot lower limb is longer and non-detachable problem so that the leg means of the present invention are easy to carry；While convenient transport, the service life of certainty of measurement and instrument is improve；Horizontal detection mechanism is set, it is ensured that support platform is in level so that measurement more accurately, is easy to erection, leveling and the centering of main frame；Set location adjustment mechanism, can adjust the position of main frame in all directions so that laser can be with the accurate centering of measuring point, and it is simple and convenient to adjust process.
Description
Technical field
The present invention relates to measuring instrument, and in particular to a kind of leg means.
Background technology
At present, traffic route generally adopts wooden triangle during prospecting, design, construction, detection and operation maintenance
Frame carries out the erection of various measuring instruments.First spider is connected with measurement machine during measurement, is then placed
On preprepared measuring point, the vertical beam of light of unlatching main frame is adjusted using foot rest after making its centering measuring point and is carried out slightly
Flat, recycling foot screw afterwards and moving main frame carries out centering leveling.There is problems with during measuring：
(1) as tripot lower limb is longer and can not dismantle, taken up too much space in transportation, and easily suffered
Collide with and damage, so as to affect certainty of measurement and device longevity.
(2) due to level detection device being had no on spider, it is impossible to prior thick flat foot rest basal plane, therefore work as measurement host frame
If its horizontality is very poor afterwards, even and if in advance still can be chaotic in instrument pair after mobile host by spider leveling.
(3) the two interrelated impact during spider is carried out on middle leveling, i.e., when foot screw is transferred pair in
Laser can shift, and while circular bubble can shift during laser alignment, in regulation so repeatedly
May may require that in journey, extend time of measuring.
The content of the invention
For above-mentioned problems of the prior art or defect, it is an object of the present invention to provide a kind of leg means,
Overcoming typical tripod carries out that when traffic route is measured foot rest is not readily transportable, foot rest is closed without initial thick flat and centering leveling
The shortcoming that connection affects, the leg means of the present invention realize the work(that foot rest is portable, foot rest is initially slightly put down and centering leveling is independent
Energy.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of leg means, including support platform, are provided with horizontal detection mechanism and position adjustment in the support platform
Mechanism, the underside of the support platform are provided with multiple supporting legs, and the height of supporting leg can be adjusted；Pacify on position adjusting mechanism
Dress main frame, position adjusting mechanism include that horizontal sliding bar and longitudinal slide bar, horizontal sliding bar and longitudinal slide bar can be relative to described
Support platform slides to adjust the position of main frame.
Specifically, the center of the support platform is provided with mesopore, and the periphery of mesopore is platform seamed edge；The position
Adjustment mechanism includes two horizontal slide rails being arranged on platform seamed edge and two longitudinal slide rails, the two ends point of longitudinal slide bar
It is not connected with two horizontal slide rails, longitudinal slide bar can slide relative to two horizontal slide rails, the two of the horizontal sliding bar
End is connected with two longitudinal slide rails respectively, and horizontal sliding bar can slide relative to two longitudinal slide rails；The horizontal sliding bar
Arrange with longitudinal slide bar decussation.
Specifically, convex chute is provided with the horizontal slide rail, the two ends of longitudinal slide bar are provided with convex cunning
Block, convex slide block is stretched into can be relative to convex slide in convex chute；Convex chute is provided with the longitudinal slide rail,
The two ends of the horizontal sliding bar are provided with convex slide block, and convex slide block is stretched in convex chute can be slided relative to convex chute
It is dynamic.
Further, locking wing plate is provided with the convex slide block, on locking wing plate, lock screw is provided with.
Further, a bar hole is provided with along its length on the horizontal sliding bar and longitudinal slide bar, laterally
Slide bar and longitudinal slide bar are connected by hollow connectors, and hollow connectors sequentially pass through the bar hole of horizontal sliding bar and longitudinal slide bar
Bar hole；The top of hollow connectors connects the main frame.
Further, the hollow connectors include hollow bar, and the two ends of hollow bar are provided with top locating piece and bottom
Locating piece.
Further, the horizontal detection mechanism includes the multiple circular bubbles for being arranged on support platform periphery.
Further, the supporting leg includes cannulated sleeve, and cannulated sleeve is flexibly connected with the support platform；Cannulated sleeve
Underside is provided with lower limb nail, and lower limb is followed closely one end and stretched into inside cannulated sleeve, and the length that lower limb nail is stretched in cannulated sleeve can be adjusted
Save to change the entire length of the supporting leg.
Further, the cannulated sleeve is internally provided with spring, and the top of the lower limb nail is connected with the end of spring；It is empty
Fastening bolt is provided with heart sleeve outer wall, one end of fastening bolt is stretched into.
Further, the end of the cannulated sleeve is provided with top card and lower card, the top of the lower limb nail according to
It is secondary to stretch into inside the cannulated sleeve through lower card and top card.
Compared with prior art, the present invention has following technique effect：
1st, the supporting leg and support platform activity that the present invention is arranged is arranged, and height of landing leg can be adjusted, and solve existing skill
As tripot lower limb is longer and non-detachable problem present in art so that the leg means of the present invention are easy to carry；Side
Just while transport, improve the service life of certainty of measurement and instrument.
2nd, horizontal detection mechanism is set, it is ensured that support platform is in level so that measurement more accurately, is easy to the frame of main frame
If, leveling and centering.
3rd, set location adjustment mechanism, can adjust the position of main frame in all directions so that laser can be accurate with measuring point
Really centering, and it is simple and convenient to adjust process.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is support platform perspective view；
Fig. 3 is support platform top view；
Fig. 4 is horizontal slide rail structural representation；
Fig. 5 is longitudinal Slide bar structure schematic diagram；
Fig. 6 is hollow connectors structural representation；
Fig. 7 is longitudinal slide rail structural representation；
Fig. 8 is horizontal sliding bar structural representation；
Fig. 9 is supporting leg overall structure diagram；
Figure 10 is cannulated sleeve structural representation；
Figure 11 is lower limb pin structure schematic diagram；
Figure 12 is top card or lower card structural representation；
In figure, each label is represented：1-support platform, 101-mesopore, 102-platform seamed edge, 103-screwed hole, 2-
Horizontal detection mechanism, 201-circular bubble, 3-position adjusting mechanism, 301-horizontal sliding bar, 302-longitudinal slide bar, 303-
Horizontal slide rail, 304-longitudinal slide rail, 305-convex chute, 306-convex slide block, 307-locking wing plate, 308-locking spiral shell
Silk, 309-bar hole, 310-hollow connectors, 31001-hollow bar, 31002-top locating piece, 31003-bottom are fixed
Position block, 311-locking bolt, 4-supporting leg, 401-cannulated sleeve, 402-lower limb nail, 403-spring, 404-fastening bolt,
405-top card, 406-lower card, 407-altitude mixture control handle, 408-installing hole.
With reference to the accompanying drawings and detailed description the solution of the present invention is made to explain in further detail and explanation.
Specific embodiment
The present invention leg means, for traffic part carry out traffic route reconnoitre, design, constructing, detecting and
The installation of profiler, theodolite and total powerstation used in operation maintenance process is fixed.The leg means of the present invention include
Support platform 1, is provided with horizontal detection mechanism 2 and position adjusting mechanism 3 in support platform 1, the underside of support platform 1 sets
Multiple supporting legs 4 are equipped with, the height of supporting leg 4 can be adjusted；Main frame is installed on position adjusting mechanism 3, position adjusting mechanism 3 includes horizontal stroke
To slide bar 301 and longitudinal slide bar 302, horizontal sliding bar 301 and longitudinal slide bar 302 can relative to the support platform 1 slide with
The position of adjustment main frame.
The supporting leg 4 that the present invention is arranged is arranged with 1 activity of support platform, and 4 height of supporting leg can be adjusted, and solve existing skill
As tripot lower limb is longer and non-detachable problem present in art so that the leg means of the present invention are easy to carry；If
Put horizontal detection mechanism 2, it is ensured that support platform 1 is in level so that measurement more accurately, be easy to the erection of main frame, leveling and
Centering；Set location adjustment mechanism 3, can adjust the position of main frame so that laser can be accurately right with measuring point in all directions
In, and it is simple and convenient to adjust process.
The device of the present invention when in use, is moved into the top of measuring point, installs main frame, by adjusting horizontal sliding bar
301 positions that main frame is adjusted with longitudinal slide bar 302 so that the vertical centering laser beam alignment measuring point that main frame sends, to carry out
Measurement work.
The center of the support platform 1 is provided with mesopore 101, and the periphery of mesopore 101 is platform seamed edge 102；It is described
Position adjusting mechanism 3 includes two horizontal slide rails 303 being arranged on platform seamed edge 102 and two longitudinal slide rails 304, described vertical
It is connected with two horizontal slide rails 303 to the two ends of slide bar 302 respectively, longitudinal slide bar 302 can be laterally sliding relative to two
Rail 303 slides, and the two ends of the horizontal sliding bar 301 are connected with two longitudinal slide rails 304 respectively, and horizontal sliding bar 301 can
Slide relative to two longitudinal slide rails 304；The horizontal sliding bar 301 is arranged with 302 decussation of longitudinal slide bar, longitudinal slide bar
302 tops for being arranged on horizontal sliding bar 301.
The longitudinal sliding motion that slide laterally with longitudinal slide bar 302 of the present invention by horizontal sliding bar 301, realizes main frame any
The movement in direction.
In order to ensure that 301 can be slided relative to support platform 1 with longitudinal slide bar 302, along which in the horizontal slide rail 303
Length direction is provided with convexity chute 305, and the two ends of longitudinal slide bar 302 are provided with convex slide block 306, convex slide block
306 stretch into and can slide relative to convex chute 305 in convex chute 305；Convex chute is provided with the longitudinal slide rail 304
305, the two ends of the horizontal sliding bar 301 are provided with convex slide block 306, and convex slide block 306 is stretched into can in convex chute 305
Slide relative to convex chute 305.
When horizontal sliding bar 301 or longitudinal slide bar 302 movement desired location, in order to fixed longitudinal direction slide bar 302 or
The position of person's horizontal sliding bar 301, is provided with locking wing plate 307 on the convex slide block 306, locking wing plate 307 is arranged on laterally
The top of slide rail 303 or longitudinal slide rail 304, is provided with lock screw 308 on locking wing plate 307, by adjusting lock screw
308 make its lower end and longitudinal slide rail 304 or the top contact of horizontal slide rail 303, realize horizontal sliding bar 301 or longitudinal slide bar
The fixation of 302 position.
Locking bolt 311 is provided with the chute mouth of the convex chute 305, locking bolt 311 is used to stop horizontal cunning
Bar 301 or longitudinal slide bar 302 skid off convex chute 305.
In order to main frame is arranged on position adjusting mechanism, on the horizontal sliding bar 301 and longitudinal slide bar 302 along its length
Direction is provided with a bar hole 309, and horizontal sliding bar 301 and longitudinal slide bar 302 are connected by hollow connectors 310, hollow
Adapter 310 sequentially passes through the bar hole 309 of the bar hole 309 of horizontal sliding bar 301 and longitudinal slide bar 302；Hollow connectors 310
Top connect the main frame.Specifically, the hollow connectors 310 include hollow bar 31001, the two ends of hollow bar 31001
It is provided with top locating piece 31002 and bottom locating piece 31003.
When main frame is arranged on position adjusting mechanism 3, hollow bar need to be passed through from the bottom to top using a screw rod
31001, and be connected with main frame.
In order to realize the function of horizontal detection mechanism 2, alternatively, horizontal detection mechanism 2 includes being arranged on support platform 1 week
Multiple circular bubbles 201 on side.When the circular bubble bubble of multiple circular bubbles 201 is placed in the middle, support platform 1 is in horizontal
State, so as to ensure measurement result.
For the purpose that the height for realizing supporting leg 4 can be adjusted, the supporting leg 4 includes cannulated sleeve 401, cannulated sleeve
401 are flexibly connected with the support platform 1, can be by the way of screwed connection, i.e. the top of cannulated sleeve 401 is provided with outer spiral shell
Stricture of vagina, the periphery of support platform 1 are provided with the screwed hole 103 consistent with 401 number of cannulated sleeve, by rotating cannulated sleeve 401
The connection of the two is realized into screwed hole 103；When needing to carry the device of the present invention, can be flat by supporting by cannulated sleeve 401
Dismantle on platform 1, save space is easy to carry.
401 underside of cannulated sleeve is provided with lower limb nail 402, and lower limb is followed closely 402 one end and stretched into inside cannulated sleeve 401, and lower limb
The length that nail 402 is stretched in cannulated sleeve 401 can adjust to change the entire length of the supporting leg 1.Specifically, it is described hollow
Sleeve 401 is internally provided with spring 403, and the top of the lower limb nail 402 is connected with the end of spring 403；401 outer wall of cannulated sleeve
On be provided with fastening bolt 404, one end of fastening bolt 404 is stretched into.It is empty
Altitude mixture control handle 407 is additionally provided with the outer wall of heart sleeve 401, it is when needing to adjust the height of supporting leg 1, downward by applying
Power on altitude mixture control handle 407, then lower limb nail 402 is moved up along the axis of cannulated sleeve 401, compression spring 403, supporting leg
1 height reduction, when desired height is adjusted to, screws fastening bolt 404, the position of Convenient table nail 402.
In order to prevent lower limb nail 402 from departing from cannulated sleeve 401, the end of the cannulated sleeve 401 is provided with top card 405
With lower card 406, the top of lower limb nail 402 sequentially passes through lower card 406 and top card 405 stretches into the hollow sleeve
Inside cylinder 401.Specifically, the center of the top card 405 and lower card 406 is provided with installing hole 408, lower limb nail
The diameter with diameter greater than installing hole 408 on 402 top, to prevent lower limb nail 402 from departing from cannulated sleeve 401；405 He of top card
Lower card 406 is bolted to connection together.
The material adopted by the device of the present invention is manufactured using the material of lightweight hard, it is ensured that while rigidity most
The mitigation weight of limits.
The leg means of the present invention, its specific work process are as follows：
(1) leg means of the present invention are carried to the top of measuring point；So that the center of support platform 1 is substantially existed with measuring point
On same vertical curve；
(2) being defined by any three supporting legs 4 carries out high high adjustment so that the bubble of circular bubble 201 in support platform 1 is occupied
In, the fastening bolt 404 of a remaining supporting leg 4 should be unclamped during regulation, it is to be leveled after fastened again；
(3) main frame is arranged on position adjusting mechanism 3 by hollow connectors 310, main frame is carried out by foot screw
Essence is flat.
(4) main frame and vertical centering laser beam are opened, now by the movement of longitudinal slide bar 302 and horizontal sliding bar 301 come
The centering of laser beam and measuring point is realized, measurement just can be proceeded by.
Claims (10)
1. a kind of leg means, including support platform (1), it is characterised in that be provided with horizontal detection on the support platform (1)
Mechanism (2) and position adjusting mechanism (3), the underside of the support platform (1) are provided with multiple supporting legs (4), supporting leg (4)
Height can be adjusted；Main frame is installed on position adjusting mechanism (3), position adjusting mechanism (3) includes horizontal sliding bar (301) and longitudinal direction
Slide bar (302), horizontal sliding bar (301) and longitudinal slide bar (302) can be slided to adjust master relative to the support platform (1)
The position of machine.
2. leg means as claimed in claim 1, it is characterised in that during the center of the support platform (1) is provided with
Hole (101), the periphery of mesopore (101) is platform seamed edge (102)；The position adjusting mechanism (3) is including being arranged on platform seamed edge
(102) two horizontal slide rails (303) and two longitudinal slide rails (304) on, the two ends of longitudinal slide bar (302) are respectively with two
Individual horizontal slide rail (303) is connected, and longitudinal slide bar (302) can be slided relative to two horizontal slide rails (303), described horizontal
The two ends of slide bar (301) are connected with two longitudinal slide rails (304) respectively, and horizontal sliding bar (301) can be vertical relative to two
Slide to slide rail (304)；The horizontal sliding bar (301) is arranged with longitudinal slide bar (302) decussation.
3. leg means as claimed in claim 2, it is characterised in that be provided with convex chute on the horizontal slide rail (303)
(305), the two ends of longitudinal slide bar (302) are provided with convex slide block (306), and convex slide block (306) stretches into convex chute
(305) can slide relative to convex chute (305) in；Convex chute (305), institute are provided with the longitudinal slide rail (304)
The two ends for stating horizontal sliding bar (301) are provided with convex slide block (306), and convex slide block (306) stretches into convex chute (305) interior energy
It is enough to slide relative to convex chute (305).
4. leg means as claimed in claim 3, it is characterised in that be provided with locking wing plate on the convex slide block (306)
(307), lock on wing plate (307) and be provided with lock screw (308).
5. leg means as claimed in claim 2, it is characterised in that on the horizontal sliding bar (301) and longitudinal slide bar (302)
A bar hole (309) is provided with along its length, and horizontal sliding bar (301) and longitudinal slide bar (302) are by hollow connection
Device (310) connects, and hollow connectors (310) sequentially pass through the bar hole (309) of horizontal sliding bar (301) and longitudinal slide bar (302)
Bar hole (309)；The top of hollow connectors (310) connects the main frame.
6. leg means as claimed in claim 5, it is characterised in that the hollow connectors (310) are including hollow bar
(31001), the two ends of hollow bar (31001) are provided with top locating piece (31002) and bottom locating piece (31003).
7. leg means as claimed in claim 1, it is characterised in that the horizontal detection mechanism (2) is including being arranged on support
Multiple circular bubbles (201) of platform (1) periphery.
8. leg means as claimed in claim 2, it is characterised in that the supporting leg (4) is including cannulated sleeve (401), hollow
Sleeve (401) is flexibly connected with the support platform (1)；Cannulated sleeve (401) underside is provided with lower limb nail (402), lower limb nail
(402) one end stretches into that cannulated sleeve (401) is internal, and the length that stretches in cannulated sleeve (401) of lower limb nail (402) can adjust with
Change the entire length of the supporting leg (4).
9. leg means as claimed in claim 8, it is characterised in that the cannulated sleeve (401) is internally provided with spring
(403), the top of lower limb nail (402) is connected with the end of spring (403)；Fastening is provided with cannulated sleeve (401) outer wall
Bolt (404), one end of fastening bolt (404) are stretched into cannulated sleeve (401) inside and are contacted with lower limb nail (402).
10. leg means as claimed in claim 9, it is characterised in that the end of the cannulated sleeve (401) is provided with top
Card (405) and lower card (406), the top of lower limb nail (402) sequentially pass through lower card (406) and top card
(405) stretch into the cannulated sleeve (401) internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850551.6A CN106546228B (en) | 2016-09-26 | 2016-09-26 | A kind of leg means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850551.6A CN106546228B (en) | 2016-09-26 | 2016-09-26 | A kind of leg means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106546228A true CN106546228A (en) | 2017-03-29 |
| CN106546228B CN106546228B (en) | 2019-01-11 |
Family
ID=58368013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610850551.6A Expired - Fee Related CN106546228B (en) | 2016-09-26 | 2016-09-26 | A kind of leg means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106546228B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344405A (en) * | 2018-01-08 | 2018-07-31 | 宁波仲柏信息科技有限公司 | A kind of instrument of surveying and mapping self-checking device |
| CN111665516A (en) * | 2020-06-01 | 2020-09-15 | 李俊 | Positioning device for subway electromechanical installation construction and use method thereof |
| CN112325111A (en) * | 2020-11-26 | 2021-02-05 | 江西理工大学南昌校区 | Assembled automatic leveling device and leveling method |
| CN115031294A (en) * | 2022-06-22 | 2022-09-09 | 珠海格力电器股份有限公司 | Wall-mounted structure and air conditioning unit |
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| CN202619060U (en) * | 2012-05-29 | 2012-12-26 | 胡祥飞 | Landing leg lifting device |
| JP2014178274A (en) * | 2013-03-15 | 2014-09-25 | Topcon Corp | Surveying device |
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| CN204405056U (en) * | 2015-02-15 | 2015-06-17 | 西安科技大学 | A kind of firm and be convenient to the levelling pole of righting |
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| US20110067628A1 (en) * | 2008-05-09 | 2011-03-24 | Satisloh Ag | Device For Blocking Workpieces, Particularly Spectacle Lenses, For The Processing And/Or Coating Thereof |
| CN202619060U (en) * | 2012-05-29 | 2012-12-26 | 胡祥飞 | Landing leg lifting device |
| JP2014178274A (en) * | 2013-03-15 | 2014-09-25 | Topcon Corp | Surveying device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344405A (en) * | 2018-01-08 | 2018-07-31 | 宁波仲柏信息科技有限公司 | A kind of instrument of surveying and mapping self-checking device |
| CN111665516A (en) * | 2020-06-01 | 2020-09-15 | 李俊 | Positioning device for subway electromechanical installation construction and use method thereof |
| CN112325111A (en) * | 2020-11-26 | 2021-02-05 | 江西理工大学南昌校区 | Assembled automatic leveling device and leveling method |
| CN112325111B (en) * | 2020-11-26 | 2022-04-01 | 江西理工大学南昌校区 | Assembled automatic leveling device and leveling method |
| CN115031294A (en) * | 2022-06-22 | 2022-09-09 | 珠海格力电器股份有限公司 | Wall-mounted structure and air conditioning unit |
| CN115031294B (en) * | 2022-06-22 | 2024-01-09 | 珠海格力电器股份有限公司 | Wall hanging structure and air conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106546228B (en) | 2019-01-11 |
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