CN208381640U - Orthogonal formula scale foot prop - Google Patents
Orthogonal formula scale foot prop Download PDFInfo
- Publication number
- CN208381640U CN208381640U CN201821008680.1U CN201821008680U CN208381640U CN 208381640 U CN208381640 U CN 208381640U CN 201821008680 U CN201821008680 U CN 201821008680U CN 208381640 U CN208381640 U CN 208381640U
- Authority
- CN
- China
- Prior art keywords
- lateral
- open annular
- axis
- annular pedestal
- orthogonal
- 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- Withdrawn - After Issue
Links
- 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 33
- 239000003381 stabilizer Substances 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 description 14
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It is simple that the utility model discloses a kind of structure, convenient for the orthogonal formula scale foot prop of operation, it is to be evenly equipped with to connect with the rotation of open annular pedestal and axis orthogonal two lateral screws in the horizontal plane on open annular pedestal and the opposite face of opening, the axis guide rail coplanar and parallel with lateral screw is equipped on lateral screw, the sliding block connecting with lateral screw thread is socketed on guide rail, there is slide-and-lock device on sliding block, sliding block is equipped with axis and transverse direction screw vertical connector in the horizontal plane, stabilizer blade connects with connector radial rotating, telescopic device is equipped on stabilizer blade, lateral pedal is equipped in stabilizer blade bottom, the two pipe spirit levels parallel and orthogonal with lateral screw axis are further fixed on open annular pedestal.
Description
Technical field
The utility model relates to a kind of measurement servicing unit, especially a kind of structure is simple, convenient for the orthogonal formula mark of operation
Ruler foot prop.
Background technique
In geodesic survey and engineering survey, need surveyors' staff (measurement of the level scale, total station reflecting prism centering
Bar, satellite positioning surveys centering rod etc.) it stands upright on measurement index point and keeps vertical and in face of measuring devices such as levels, just may be used
It measures, i.e. the plumbness of surveyors' staff and the deflection angle in face of level directly influences measurement accuracy.Previous
The outer frame for measuring foot prop (tripod) is tabular, can not be applied to surveyors' staff, therefore needs the hand steered operation of survey crew, i.e.,
Survey crew is in surveyors' staff to 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 that the outer frame of traditional foot prop is changed to cyclic annular (sleeve clip type structure) by tabular (tripod head type structure), for the first time for
Surveyors' staff provides dedicated measurement foot prop, improves the upright vertical accuracy of surveyors' staff.Patent No.
201310022381.9 Chinese utility model patent discloses a kind of " Holding-clamp type measurement foot rest ", further uses orthogonal point
Solution adjustment principle improves " sleeve clip type measurement tripod ", accelerates regulating the speed for scale upright state.Concrete operations
Journey is that first surveyors' staff is placed in pedestal, is fixedly connected with surveyors' staff with pedestal by fixed connection apparatus, and measurement is marked
Ruler bottom is placed on measurement index point, generally facing level, then adjusts the outer subtended angle and length of stabilizer blade, sets up surveyors' staff energy
It is enough stable and substantially vertical, then it so that surveyors' staff is in plumbness by finely tuning jackscrew.Patent No.
201610159164.8 Chinese utility model patent discloses a kind of the measurement foot prop of accurate regulation scale angle " can ", into
One step solve horizontally rotating after scale straightening, aim at it is problem-oriented.However, above-mentioned measurement foot prop is also deposited in practical applications
In following deficiency: (1) orthogonal foot prop used at present, stabilizer blade are located at the vertical and horizontal of rectangular scale, and when use can make to survey
Amount person generates eccentric standing, leans to one side to operate, and is unfavorable for measuring work for a long time；(2) road level and scale fix and not with
Foot prop is fixed, when adjusting scale upright state after scale rotation, it may appear that the bubble direction of L-type spirit level and foot prop (or branch
Foot) adjust spiral direction it is inconsistent, affect the quick straightening of scale.
Summary of the invention
The utility model is that it is simple, just to provide a kind of structure in order to solve above-mentioned technical problem present in the prior art
In the orthogonal formula scale foot prop of operation.
The technical solution of the utility model is: a kind of orthogonal formula scale foot prop has open annular pedestal, in split ring
Rectangular aperture scale seat tool is connected with by vertical axis on the inside of shape pedestal, in open annular pedestal and rectangular aperture scale seat tool
Between have spring, lateral jackscrew is equipped on open annular pedestal, the transverse direction jackscrew front end and rectangular aperture scale seat tool are right
Side front end offsets, be evenly equipped on the open annular pedestal and the opposite face of opening with open annular pedestal rotation connect and
Axis orthogonal two lateral screws in the horizontal plane, axis is equipped on lateral screw and transverse direction screw is coplanar and parallel
Guide rail is socketed with the sliding block connecting with lateral screw thread on guide rail, there is slide-and-lock device on sliding block, and sliding block is equipped with axis
Vertical connector, stabilizer blade connect with connector radial rotating, are equipped with and stretch on stabilizer blade in the horizontal plane for line and lateral screw
Device is equipped with lateral pedal in stabilizer blade bottom, is further fixed on open annular pedestal parallel and orthogonal with lateral screw axis
Two pipe spirit levels.
The utility model structure is simple, and the adjusting screw and stabilizer blade of foot prop are distributed in the opening opposite face of open annular pedestal
Upper and orthogonal thereto formula distribution, not only ensure that the quick straightening of scale, but also effectively prevented surveyor's bias and stand, lean to one side to operate and ask
Topic, convenient for operation；Simultaneously spirit level is directly fixed with foot prop, avoid L-type spirit level bubble direction and foot prop (or branch
Foot) the inconsistent problem in the direction of spiral is adjusted, keep the operation of surveyor more easy, improves the work effect of the measurement of the level
Rate.
Detailed description of the invention
Fig. 1,2,3 are the structural schematic diagrams of the utility model embodiment.
Specific embodiment
Embodiment:
It is as shown in Figure 1, 2, 3: it is same as the prior art, there is open annular pedestal 1, passes through on the inside of open annular pedestal 1
Vertical pivot 8 is rotatably connected to rectangular aperture scale seat tool 6, has spring between open annular pedestal 1 and rectangular aperture scale seat tool 6
10, lateral jackscrew 9, lateral 9 front end of jackscrew and 6 right side front end of rectangular aperture scale seat tool are equipped on open annular pedestal 1
It offsets, with the prior art except that being evenly equipped on opposite face of the open annular pedestal 1 with opening and open annular
Pedestal 1, which rotates, to connect and axis orthogonal two lateral screws 2 in the horizontal plane, and axis and horizontal is equipped on lateral screw 2
The guide rail 3 coplanar and parallel to screw 2 is socketed with the sliding block 4 being threadedly coupled with lateral screw 2 on guides 3, has on sliding block 4
Slide-and-lock device 4-1, sliding block 4 are equipped with axis and lateral screw 2 vertical connector 4-2 in the horizontal plane, stabilizer blade 5 and company
Fitting 4-2 radial rotating connects, and telescopic device 5-1 is equipped on stabilizer blade 5, is equipped with lateral pedal 5-2 in 5 bottom of stabilizer blade, is opening
The two pipe spirit levels 7 parallel and orthogonal with lateral 2 axis of screw are further fixed on choma shape pedestal 1.
Claims (1)
1. a kind of orthogonal formula scale foot prop has open annular pedestal (1), turned on the inside of open annular pedestal (1) by vertical pivot (8)
It is dynamic to be connected with rectangular aperture scale seat tool (6), there is spring between open annular pedestal (1) and rectangular aperture scale seat tool (6)
(10), lateral jackscrew (9), transverse direction jackscrew (9) front end and rectangular aperture scale seat tool are equipped on open annular pedestal (1)
(6) right side front end offsets, it is characterised in that: is evenly equipped with and opens on opposite face of the open annular pedestal (1) with opening
Choma shape pedestal (1) rotation connects and axis orthogonal two lateral screws (2) in the horizontal plane, lateral screw (2) above
Equipped with the axis guide rail (3) coplanar and parallel with lateral screw (2), it is socketed on guide rail (3) and connects with lateral screw (2) screw thread
The sliding block (4) connect has slide-and-lock device (4-1) on sliding block (4), and sliding block (4) is equipped with axis and lateral screw (2) in level
Vertical connector (4-2) on face, stabilizer blade (5) connect with connector (4-2) radial rotating, and flexible dress is equipped on stabilizer blade (5)
(5-1) is set, lateral pedal (5-2) is equipped in stabilizer blade (5) bottom, is further fixed on open annular pedestal (1) and lateral screw
(2) two parallel and orthogonal pipe spirit levels (7) of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008680.1U CN208381640U (en) | 2018-06-28 | 2018-06-28 | Orthogonal formula scale foot prop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008680.1U CN208381640U (en) | 2018-06-28 | 2018-06-28 | Orthogonal formula scale foot prop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381640U true CN208381640U (en) | 2019-01-15 |
Family
ID=64964802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008680.1U Withdrawn - After Issue CN208381640U (en) | 2018-06-28 | 2018-06-28 | Orthogonal formula scale foot prop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058680A (en) * | 2018-06-28 | 2018-12-21 | 大连圣博尔测绘仪器科技有限公司 | Orthogonal formula scale foot prop |
-
2018
- 2018-06-28 CN CN201821008680.1U patent/CN208381640U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058680A (en) * | 2018-06-28 | 2018-12-21 | 大连圣博尔测绘仪器科技有限公司 | Orthogonal formula scale foot prop |
| CN109058680B (en) * | 2018-06-28 | 2024-02-27 | 大连圣博尔测绘仪器科技有限公司 | Orthogonal scale foot rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190115 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190115 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |