CN206787545U - A kind of holder device for measurement of the level levelling rod - Google Patents
A kind of holder device for measurement of the level levelling rod Download PDFInfo
- Publication number
- CN206787545U CN206787545U CN201720717562.7U CN201720717562U CN206787545U CN 206787545 U CN206787545 U CN 206787545U CN 201720717562 U CN201720717562 U CN 201720717562U CN 206787545 U CN206787545 U CN 206787545U
- Authority
- CN
- China
- Prior art keywords
- levelling rod
- fixedly connected
- clip
- gear
- levelling
- 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
A kind of holder device for measurement of the level levelling rod,Including levelling rod clip and support bar,The top of the levelling rod clip is connected with fastening bolt,The fastening bolt is rotatablely connected contiguous block,The fastening bolt is connected through a screw thread wing nut,The contiguous block is fixedly connected with U-shaped adjusting bracket,First gear axle is connected in the adjusting bracket,First gear is connected on the first gear axle,The adjusting bracket is provided with rotary second gear axle,The second gear engaged with first gear is connected on the second gear axle,The second gear axis connection adjusts ear,The support bar is connected plate,The fixed plate is connected with regulation ear,The levelling rod clip is provided with the fastening plates of adjustable gripping degree,Flat board is additionally provided with below the levelling rod clip,The flat board connects the vertical rod vertical with its plane,The vertical rod is slidably connected with levelling rod clip.Present apparatus Stability Analysis of Structures, more working environments are suitable for, it is practical.
Description
Technical field
The utility model relates generally to measuring appliance technical field, specifically a kind of support for measurement of the level levelling rod
Device.
Background technology
Levelling rod is to be used for the scale that the discrepancy in elevation is measured in the measurement of the level, must assure that it is in vertical shape in use
State, and help chi easily to make one to produce fatigue using artificial in the measurements, help chi shakiness also to influence the precision of measurement；It is now to use more
Levelling rod is fixed holder device, but some holder devices are affected by wind larger, easily rocks in use very
To falling, though also some holder devices have preferable resistivity to wind-force, and it is complicated, torn open in multi-site measurement process
Adjustment section is cumbersome；When measuring work on some uneven grounds, it is sometimes desirable to first even ground out and be easy to levelling rod
It is vertical to place, ensure that levelling rod is placed steadily, this will increase the workload of survey crew.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art, from practical application, there is provided Yi Zhongyong
In the holder device of measurement of the level levelling rod, the present apparatus not only has preferable resistivity, Stability Analysis of Structures to wind, moreover it is possible to reduces
Workload in uneven ground measurement work.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of holder device for measurement of the level levelling rod, including levelling rod clip and support bar, the levelling rod card
The top of folder is fixedly connected with fastening bolt, and the fastening bolt is rotatablely connected contiguous block, and the fastening bolt is connected by screw thread
Wing nut is connect, the contiguous block is fixedly connected with U-shaped adjusting bracket, and first gear axle, institute are fixedly connected with the adjusting bracket
To state and first gear is fixedly connected with first gear axle, the adjusting bracket is provided with rotary second gear axle, and described
The second gear engaged with first gear is fixedly connected with two gear shafts, the second gear axle is fixedly connected with regulation ear, described
Support bar is fixedly connected with fixed plate, and the fixed plate is fixedly connected with regulation ear, and the levelling rod clip is provided with adjustable clamp
The fastening plates of tight degree, the levelling rod clip lower section are additionally provided with flat board, and the flat board is fixedly connected with vertical with its plane stand
Bar, the vertical rod are slidably connected with levelling rod clip.
The one side of the levelling rod clip is provided with regulating bolt hole, and the regulating bolt hole is connected through a screw thread regulation
Bolt, the regulating bolt are fixedly connected with fastening plates.
Sleeve pipe is arranged with outside the support bar, is threaded with the first clamping screw in described sleeve pipe, under described sleeve pipe
End is fixedly connected bores with grabbing.
The levelling rod clip is provided with vertical rod hole, and vertical rod and the vertical rod hole is slidably connected, the levelling rod clip
The second clamping screw is threadedly coupled at vertical rod hole.
The flat board is connected through a screw thread levelling bolt, and level meter is provided with the middle part of the flat board.
Rubber layer is designed with the face that the levelling rod clip and fastening plates contact with levelling rod.
The beneficial effects of the utility model：
1st, the utility model Stability Analysis of Structures, the angle between support bar and levelling rod clip is adjusted with the engagement rotation between gear
Degree, avoid directly be hinged two parts and situation about rocking occur, it is ensured that the stabilization of levelling rod, reduce measurement error.
2nd, connecting plate and levelling rod clip of the present utility model can relatively rotate and locking, can be adjusted in windy day
The different angles that section support bar is formed carry out the stabilization of holding meanss, avoid the occurrence of the situation that device falls.
3rd, the utility model is additionally provided with flat board, flat board can be adjusted into level by the levelling bolt adjusted on flat board,
Directly levelling rod can be placed in when being measured on uneven ground on flat board, the processing work to uneven ground be reduced, so as to subtract
The workload of work is measured less.
4th, flat board of the present utility model reduces the center of gravity of the present apparatus, can also increase the stability of the present apparatus.
Brief description of the drawings
Accompanying drawing 1 is the utility model overall structure diagram；
Accompanying drawing 2 is the utility model support bar part attachment structure schematic diagram；
Accompanying drawing 3 is the utility model levelling rod clip cross-sectional view；
Accompanying drawing 4 is I portions enlarged diagram in the utility model accompanying drawing 2；
Accompanying drawing 5 is the utility model slab construction schematic diagram；
Accompanying drawing 6 is that schematic diagram is tied in the utility model levelling rod clip and contiguous block coupling part.
Label shown in accompanying drawing：1st, levelling rod clip；2nd, contiguous block；3rd, adjusting bracket；4th, fixed plate；5th, support bar；6、
First clamping screw；7th, sleeve pipe；8th, bore with grabbing；9th, flat board；10th, levelling bolt；11st, level meter；12nd, vertical rod；13rd, fastening plates；
14th, vertical rod hole；15th, first gear axle；16th, first gear；17th, second gear axle；18th, second gear；19th, ear is adjusted；20th,
Two clamping screws；21st, regulating bolt hole；22nd, regulating bolt；23rd, fastening bolt；24th, wing nut.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
As shown in figures 1 to 6, a kind of holder device for measurement of the level levelling rod, including levelling rod clip 1 and support bar
5, the bottom of the levelling rod clip 1 is fixedly connected with fastening bolt 23, and the fastening bolt 23 is rotatablely connected contiguous block 2, institute
State fastening bolt 23 and be connected through a screw thread wing nut 24, the contiguous block 2 is fixedly connected with U-shaped adjusting bracket 3, the regulation branch
First gear axle 15 is fixedly connected with frame 3, first gear 16, the adjusting bracket 3 are fixedly connected with the first gear axle 15
Rotary second gear axle 17 is provided with, second engaged with first gear 16 is fixedly connected with the second gear axle 17
Gear 18, the second gear axle 17 are fixedly connected with regulation ear 19, and the support bar 5 is fixedly connected with fixed plate 4, the fixed plate
4 are fixedly connected with regulation ear 19, are arranged with sleeve pipe 7 outside the support bar 5, the first locking screw is threaded with described sleeve pipe 7
Bolt 6, the lower end of described sleeve pipe 7, which is fixedly connected, bores 8 with grabbing.
Levelling rod clip 1 of the present utility model is used to place levelling rod, and wing nut 24 is conveniently unscrewed and screwed, when unscrewing
When contiguous block 2 can be rotated around fastening bolt 23, when screwing, contiguous block 2 just can not rotate, first gear 16 and second gear
18 are fixedly connected with first gear axle 15 and second gear axle 17 by flat key respectively, because being fixedly connected with adjusting bracket 3
One gear shaft 15, second gear axle 18 can rotate in adjusting bracket, so second gear 18 can be 16 turns around first gear
Dynamic, then the regulation ear 19 being fixedly connected with second gear axle 17 can rotate around first gear axle 15, and the support bar 5 can be with
Change the angle opened.First contiguous block 2 can be adjusted to properly according to wind direction and ground even degree in actual use
Angle, be then fixed by wing nut 24, support bar 5 be then adjusted to suitable angle again, by changing sleeve pipe 7
It is inserted in the length of support bar 5 and makes to bore 8 with grabbing and contacted with ground, while the first clamping screw 6 on sleeve pipe 7 is screwed sleeve pipe 7
With the locking of support bar 5, support force is provided for levelling rod clip 1.
Levelling rod clip 1 of the present utility model is provided with the fastening plates 13 of adjustable gripping degree, the levelling rod clip 1
One side be provided with regulating bolt hole 21, the regulating bolt hole 21 is connected through a screw thread regulating bolt 22, the regulation spiral shell
Bolt 22 is fixedly connected with fastening plates 13.As shown in figure 3, this uses new regulating bolt 22 in regulating bolt hole 21 with different rotations
Fastening plates 13 can be then driven to be moved left and right in levelling rod clip 1 to rotating, when being put into the levelling rod of different size size just
Levelling rod can be tightened together with levelling rod clip 1 by rotating regulating bolt 22.
The lower section of levelling rod clip 1 of the present utility model is additionally provided with flat board 9, and the flat board 9 is connected through a screw thread levelling bolt
10, the middle part of flat board 9 is provided with level meter 11, and the flat board 9 is fixedly connected with the vertical rod 12 vertical with its plane, the levelling rod
Clip 1 is provided with vertical rod hole 14, and the vertical rod 12 and vertical rod hole 14 are slidably connected, at the vertical rod hole 14 of the levelling rod clip 1
It is threadedly coupled the second clamping screw 20.
As shown in figure 5, it could be aware that flat board 9 whether in level, the levelling bolt 10 and flat board 9 by level meter 11
Threaded connection, when rotating levelling bolt 10 to different rotation directions, the length that flat board 9 is stretched out in the lower end of levelling bolt 10 is different, leads to
Levelling rod can be placed in tune so that flat board 9 is adjusted to level by overregulating the length of 4 stretching flat boards 9 of levelling bolts 10
On flat flat board 9, avoid when measuring work, when running into broken terrain, ground need to be evened out using instrument, disappeared
Expend bodily strength but also be difficult to ensure that the situation of flatness, the present apparatus reduces the manual labor in measurement work, improves measurement
Precision；It is slidably connected by vertical rod 12 and vertical rod hole 14 to adjust the height between levelling rod clip 1 and flat board 9, the second locking
Bolt 20 by unscrew and screw change its distance between vertical rod, after the completion of regulation by screw the second clamping screw 20 come
By vertical rod 12 and the locking of levelling rod clip 1.Flat board 9 is detachably connected with levelling rod clip 1, can not only tackle ground injustice
Measuring environment, the center of gravity of the present apparatus can also be reduced, the firm of support is also can guarantee that in windy day.
As optimization, rubber layer is designed with the face that the levelling rod clip 1 and fastening plates 13 contact with levelling rod, is avoided
Instrument is caused to damage when clamping levelling rod.Present apparatus Stability Analysis of Structures, more working environments are suitable for, it is practical.
Claims (6)
1. a kind of holder device for measurement of the level levelling rod, including levelling rod clip (1) and support bar (5), its feature exist
In：The bottom of the levelling rod clip (1) is fixedly connected with fastening bolt (23), fastening bolt (23) the rotation connection connection
Block (2), the fastening bolt (23) are connected through a screw thread wing nut (24), and the contiguous block (2) is fixedly connected with U-shaped regulation branch
Frame (3), first gear axle (15) is fixedly connected with the adjusting bracket (3), is fixedly connected with the first gear axle (15)
One gear (16), the adjusting bracket (3) are provided with rotary second gear axle (17), on the second gear axle (17)
The second gear (18) engaged with first gear (16) is fixedly connected with, the second gear axle (17) is fixedly connected with regulation ear
(19), the support bar (5) is fixedly connected with fixed plate (4), and the fixed plate (4) is fixedly connected with regulation ear (19), the water
Object staff clip (1) is provided with the fastening plates (13) of adjustable gripping degree, and flat board is additionally provided with below the levelling rod clip (1)
(9), the flat board (9) is fixedly connected with the vertical rod vertical with its plane (12), and the vertical rod (12) is slided with levelling rod clip (1)
Connection.
A kind of 2. holder device for measurement of the level levelling rod as claimed in claim 1, it is characterised in that：The levelling rod
The one side of clip (1) is provided with regulating bolt hole (21), and the regulating bolt hole (21) is connected through a screw thread regulating bolt
(22), the regulating bolt (22) is fixedly connected with fastening plates (13).
A kind of 3. holder device for measurement of the level levelling rod as claimed in claim 1, it is characterised in that：The support bar
(5) sleeve pipe (7) is arranged with outside, the first clamping screw (6) is threaded with described sleeve pipe (7), the lower end of described sleeve pipe (7) is consolidated
Fixed connection is bored (8) with grabbing.
A kind of 4. holder device for measurement of the level levelling rod as claimed in claim 1, it is characterised in that：The levelling rod
Clip (1) is provided with vertical rod hole (14), and the vertical rod (12) and vertical rod hole (14) are slidably connected, the levelling rod clip (1)
Vertical rod hole (14) place is threadedly coupled the second clamping screw (20).
A kind of 5. holder device for measurement of the level levelling rod as claimed in claim 1, it is characterised in that：The flat board
(9) levelling bolt (10) is connected through a screw thread, level meter (11) is provided with the middle part of the flat board (9).
A kind of 6. holder device for measurement of the level levelling rod as claimed in claim 1, it is characterised in that：The levelling rod
Rubber layer is designed with the face that clip (1) and fastening plates (13) contact with levelling rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717562.7U CN206787545U (en) | 2017-06-19 | 2017-06-19 | A kind of holder device for measurement of the level levelling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717562.7U CN206787545U (en) | 2017-06-19 | 2017-06-19 | A kind of holder device for measurement of the level levelling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787545U true CN206787545U (en) | 2017-12-22 |
Family
ID=60717512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720717562.7U Expired - Fee Related CN206787545U (en) | 2017-06-19 | 2017-06-19 | A kind of holder device for measurement of the level levelling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344395A (en) * | 2018-05-16 | 2018-07-31 | 东华理工大学 | A kind of hand-free levelling rod support device |
| CN110542405A (en) * | 2019-10-15 | 2019-12-06 | 上海宝冶工程技术有限公司 | stabilizing device of settlement monitoring vertical ruler |
-
2017
- 2017-06-19 CN CN201720717562.7U patent/CN206787545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344395A (en) * | 2018-05-16 | 2018-07-31 | 东华理工大学 | A kind of hand-free levelling rod support device |
| CN110542405A (en) * | 2019-10-15 | 2019-12-06 | 上海宝冶工程技术有限公司 | stabilizing device of settlement monitoring vertical ruler |
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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: 20171222 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |