CN108562278A - The novel auxiliary stand of composite level - Google Patents
The novel auxiliary stand of composite level Download PDFInfo
- Publication number
- CN108562278A CN108562278A CN201810121739.6A CN201810121739A CN108562278A CN 108562278 A CN108562278 A CN 108562278A CN 201810121739 A CN201810121739 A CN 201810121739A CN 108562278 A CN108562278 A CN 108562278A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- sliding block
- pedestal
- block
- stabilizer blade
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 18
- 238000009826 distribution Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Classifications
-
- 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 present invention discloses a kind of novel auxiliary stand of composite level that measurement of the level precision and efficiency can be improved, the stabilizer blade for having pedestal and connecting with pedestal, pedestal is by mainboard and to be oppositely arranged on the left side of mainboard left and right ends and right side is constituted, scale seat tool is connected with by vertical axis on mainboard, there are spring and lateral jackscrew between pedestal and scale seat tool, rotation top flat corresponding with lateral jackscrew is fixed in scale seat tool, the horizontal draw runner for being equipped with block on left side and mainboard and being fixedly connected with block, two horizontal orthogonal thereto distributions of draw runner, it is socketed with sliding block on horizontal draw runner, there is set screw on sliding block, it is respectively equipped on block and on sliding block and the axial parallel transverse holes of horizontal draw runner, threaded hole, driving screw is threadedly coupled with threaded hole and passes through transverse holes, sliding block lower end connects with stabilizer blade hinge shaft.
Description
Technical field
The present invention relates to a kind of measurement servicing unit, especially a kind of Compound Water that measurement of the level precision and efficiency can be improved
The novel auxiliary stand of quasi- instrument.
Background technology
In geodesic survey and engineering survey, need surveyors' staff（Measurement of the level scale, total powerstation reflecting prism centering
Bar, satellite positioning surveys centering rod etc.）It stands upright on to measure and keeps vertical on index point and in face of measuring devices such as spirit levels, just may be used
It measures, i.e. the plumbness of surveyors' staff and the deflection angle in face of spirit level directly influences measurement accuracy.Previous
Measure tripod（Tripod）Outer frame be tabular, surveyors' staff can not be applied to, therefore need the hand steered operation of survey crew, i.e.,
Survey crew makes the surveyors' staff be in hang down by observing whether the bubble of spirit level adjusts surveyors' staff between two parties, and by hand steered
Straight state, it is not only time-consuming and laborious, but also it is difficult to ensure accurate leveling, to reduce the accuracy of measurement.On solving
Problem is stated, the Chinese utility model patent of Patent No. 201220373858.9 discloses a kind of " sleeve clip type measurement tripod ",
Main contributions are the outer frames by traditional tripod by tabular（Tripod head type structure）It is changed to ring-type（Sleeve clip type structure）, for the first time for
Surveyors' staff provides dedicated measurement tripod, improves the upright vertical accuracy of surveyors' staff.Patent No.
201310022381.9 Chinese invention patent discloses a kind of " Holding-clamp type measurement foot rest ", further uses Orthogonal Decomposition tune
Whole principle improves " sleeve clip type measurement tripod ", accelerates regulating the speed for scale upright state.However, no matter sleeve clip type
All there is also following deficiencies for measurement tripod or Holding-clamp type measurement foot rest：After surveyors' staff adjusted to upright plumbness,
Often will appear surveyors' staff and non-precisely towards（It aims at）The phenomenon that spirit level, needs to re-start scale erection, adjusts and hang down
The processes such as straight, it is troublesome in poeration, otherwise will because surveyors' staff non-precisely towards（It aims at）Spirit level and can not measure.To understand
Certainly above-mentioned deficiency, the Chinese invention patent of Patent No. 201610159164.8, disclosing one kind " can accurate regulation scale angle
Measurement tripod ", increase scale and horizontally rotate regulating device, but found during actual operation：（1）Scale water
The dynamic angle of flat turn is smaller, cannot meet the accurately actual needs towards aiming；（2）The lateral screw stress of scale machine straightening device
The rotation of the lateral screw of larger impact is adjusted；（3）The practical connection type for not providing lateral screw and foot rest base, causes to make
The difficulty made,（4）The locking device of lateral screw is not set, the shaking with the wind after scale straightening is caused, affects measurement essence
Degree.
Invention content
The present invention is to provide one kind in order to solve the above-mentioned technical problem present in the prior art and measurement of the level essence can be improved
The novel auxiliary stand of composite level of degree and efficiency.
Technical solution of the invention is：A kind of novel auxiliary stand of composite level, has pedestal, connects with pedestal
There is a length-adjustable stabilizer blade, the pedestal is by mainboard and to be oppositely arranged on left side and the right side structure of mainboard left and right ends
At, scale seat tool is connected with by vertical axis on the inside of mainboard, the spring being connect with scale seat tool is equipped in the left side of mainboard,
It is equipped with lateral jackscrew in right side front end, rotation top flat corresponding with lateral jackscrew is fixed in scale seat tool, in left side
The horizontal draw runner for being respectively equipped with block on face and mainboard and being fixedly connected with block, two horizontal orthogonal thereto distributions of draw runner, in water
Being socketed on sliding block sliding block on smooth item has set screw, is equipped on the block and the axial parallel transverse direction of horizontal draw runner
Hole, the sliding block are equipped with the threaded hole coaxial with transverse holes, and driving screw is threadedly coupled with threaded hole and passes through transverse holes, institute
It states sliding block lower end with stabilizer blade hinge shaft to connect, is rotated below stabilizer blade and be connected to pedal, tension spring is fixed between stabilizer blade and pedal.
The present invention by the way that lateral jackscrew to be arranged to front end and the corresponding rotation top flat of setting in pedestal right side,
The rotational angle and rotating torque for increasing scale seat tool meet the practicability requirement of wide-angle aiming；Pass through the adjustment such as sliding block
The spacing of two stabilizer blades further ensures the stability of scale placement, solve that lateral screw stress is larger and scale with the wind
The problem of shaking；The present invention improves the precision and operating efficiency of the measurement of the level.
Description of the drawings
Fig. 1,2,3,4 are the structural schematic diagrams of the embodiment of the present invention.
Fig. 5 is the using renderings of the embodiment of the present invention.
Specific implementation mode
Embodiment 1：
The composite level of the present invention is as shown in Figure 1,2,3, 4 with novel auxiliary stand：There is pedestal 1 as the prior art, with
Pedestal 1 is connected to length-adjustable stabilizer blade 2, with the prior art except that pedestal 1 is by mainboard 1-1 and to be oppositely arranged on
The left side 1-2 and right side 1-3 of the left and right ends mainboard 1-1 are constituted,
The rectangle that one side opening is made of mainboard 1-1, left side 1-2 and right side 1-3, is arranged vertical pivot on the inside of mainboard 1-1
3, vertical pivot 3 is rotatablely connected by axle sleeve 17 and scale seat tool 4, and the cross section of scale seat tool 4 should be matched with the shape of scale, and such as one
The rectangle of face opening or semicircle etc., the spring 5 being connect with scale seat tool 4 is equipped in the left side of mainboard 1-1（Push up spring）, on right side
The face front ends 1-3 are equipped with lateral jackscrew 6, and rotation top flat 7 corresponding with lateral jackscrew 6, right side are fixed in scale seat tool 4
1-3 and the length for rotating top flat 7 should all be longer than scale seat tool 4, to increase the rotational angle and rotating torque of scale seat tool.On a left side
The horizontal draw runner 9 for being respectively equipped with block 8 on side 1-2 and mainboard 1-1 and being fixedly connected with block 8, two horizontal draw runners 9 are in just
Distribution is handed over, sliding block 10 is socketed on horizontal draw runner 9, there is set screw 11 on sliding block 10, is equipped with and level on the block 8
The axial parallel transverse holes 12 of draw runner 9, the sliding block 10 are equipped with the threaded hole 13 coaxial with transverse holes 12, the driving with handwheel
Screw 14 is threadedly coupled and is passed through with threaded hole 13 transverse holes 12 and connects with end cap 18, and 10 lower end of the sliding block passes through lateral shaft
19 connect with the lateral hinge shaft of stabilizer blade 2, make stabilizer blade 2 can vertical rotating.Rotation is connected to pedal 15 below stabilizer blade 2, stabilizer blade 2 with
Tension spring 16 is fixed between pedal 15.For beauty, shell can be placed in the parts in addition to stabilizer blade 2 and scale seat tool 4
In 20.
The operating process of the embodiment of the present invention：
As shown in figure 5, surveyors' staff 21 being placed in the scale seat tool 4 of rod support 1 and being fixed scale 21 by fixing piece.It will survey
21 bottom of amount scale is placed on measurement of the level index point, and stabilizer blade 2 is opened, foot is used in combination to slam pedal 15, then adjusts the length of stabilizer blade 2
Degree enables surveyors' staff 21 to stablize and substantially vertical.Then by driving screw 14 to drive sliding block 10, and then two stabilizer blades are adjusted
The distance of 2 upper ends makes surveyors' staff 21 be in plumbness, then finely tunes lateral jackscrew 6, makes vertical mark by rotating top flat 7
Ruler 21 is rotated along shaft 3, and lateral jackscrew 6, rotation top flat 7 make 21 fine rotational of surveyors' staff with 5 collective effect of spring, improve
Measurement of the level precision and efficiency.
Claims (1)
1. a kind of novel auxiliary stand of composite level, there is pedestal（1）, with pedestal（1）It is connected to length-adjustable stabilizer blade
（2）, it is characterised in that：The pedestal（1）Be by mainboard（1-1）And it is oppositely arranged on mainboard（1-1）The left side of left and right ends
Face（1-2）The right side and（1-3）It constitutes, in mainboard（1-1）Inside passes through vertical pivot（3）It is rotatably connected to scale seat tool（4）, in master
Plate（1-1）Left side be equipped with and scale seat tool（4）The spring of connection（5）, in right side（1-3）Front end is equipped with lateral jackscrew（6）,
In scale seat tool（4）On be fixed with and lateral jackscrew（6）Corresponding rotation top flat（7）, in left side（1-2）And mainboard（1-
1）On be respectively equipped with block（8）And and block（8）The horizontal draw runner being fixedly connected（9）, two horizontal draw runners（9）Orthogonal thereto point
Cloth, in horizontal draw runner（9）On be socketed with sliding block（10）, sliding block（10）On have set screw（11）, in the block（8）It is equipped with
With horizontal draw runner（9）Axial parallel transverse holes（12）, the sliding block（10）It is equipped with and transverse holes（12）Coaxial threaded hole
（13）, drive screw（14）With threaded hole（13）It is threadedly coupled and passes through transverse holes（12）, the sliding block（10）Lower end and stabilizer blade
（2）Hinge shaft connects, in stabilizer blade（2）Below rotation be connected to pedal（15）, stabilizer blade（2）With pedal（15）Between be fixed with tension spring
（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121739.6A CN108562278A (en) | 2018-02-07 | 2018-02-07 | The novel auxiliary stand of composite level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121739.6A CN108562278A (en) | 2018-02-07 | 2018-02-07 | The novel auxiliary stand of composite level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562278A true CN108562278A (en) | 2018-09-21 |
Family
ID=63531236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121739.6A Withdrawn CN108562278A (en) | 2018-02-07 | 2018-02-07 | The novel auxiliary stand of composite level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307132A (en) * | 2018-12-04 | 2019-02-05 | 大连圣博尔测绘仪器科技有限公司 | The scale bipod in adjustable feet orientation |
| CN110296682A (en) * | 2019-08-09 | 2019-10-01 | 大连圣博尔测绘仪器科技有限公司 | Composite level measures foot prop with the double stabilizer blades of single leg |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203613477U (en) * | 2013-09-13 | 2014-05-28 | 曾凡孝 | Support of warning device |
| CN105650421A (en) * | 2016-03-21 | 2016-06-08 | 刘雁春 | Measurement tripod capable of precisely adjusting angle of scale |
| CN106891296A (en) * | 2017-03-06 | 2017-06-27 | 云南云岭高速公路建设集团有限公司 | A kind of T beam-ends template bolt setting tool |
| CN207798097U (en) * | 2018-02-07 | 2018-08-31 | 大连晶硕机械有限公司 | The novel auxiliary stand of composite level |
-
2018
- 2018-02-07 CN CN201810121739.6A patent/CN108562278A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203613477U (en) * | 2013-09-13 | 2014-05-28 | 曾凡孝 | Support of warning device |
| CN105650421A (en) * | 2016-03-21 | 2016-06-08 | 刘雁春 | Measurement tripod capable of precisely adjusting angle of scale |
| CN106891296A (en) * | 2017-03-06 | 2017-06-27 | 云南云岭高速公路建设集团有限公司 | A kind of T beam-ends template bolt setting tool |
| CN207798097U (en) * | 2018-02-07 | 2018-08-31 | 大连晶硕机械有限公司 | The novel auxiliary stand of composite level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307132A (en) * | 2018-12-04 | 2019-02-05 | 大连圣博尔测绘仪器科技有限公司 | The scale bipod in adjustable feet orientation |
| CN110296682A (en) * | 2019-08-09 | 2019-10-01 | 大连圣博尔测绘仪器科技有限公司 | Composite level measures foot prop with the double stabilizer blades of single leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
|
| WW01 | Invention patent application withdrawn after publication |