CN106091865A - Eight foundation bolts are with the measuring method of packet size error and instrument - Google Patents
Eight foundation bolts are with the measuring method of packet size error and instrument Download PDFInfo
- Publication number
- CN106091865A CN106091865A CN201610425481.XA CN201610425481A CN106091865A CN 106091865 A CN106091865 A CN 106091865A CN 201610425481 A CN201610425481 A CN 201610425481A CN 106091865 A CN106091865 A CN 106091865A
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- China
- Prior art keywords
- plate
- center
- foundation
- foundation bolt
- bolt
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of eight foundation bolts with the measuring method of packet size error and instrument, wherein, eight foundation bolts are with the measuring method of packet size error, including, on high printing opacity poly (methyl methacrylate) plate, groove in length and breadth in units of millimeter, mark eight foundation bolt centers, and mark foundation bolt center by design drawing dimensional requirement, thus make transparent measurement plate；Transparent measurement plate depicts longitudinal centre line and cross central line；During measurement, this transparent measurement plate is placed on group's foundation bolt end face, mobile transparent measurement plate, contrast measuring each foundation bolt center demarcated on plate mutually with foot bolt center practically, directly read with the margin of error organizing foundation bolt according to measuring plate rule.Thus avoid measurement error big, and there is simplicity preferably read, the most fast advantage.
Description
Technical field
The present invention relates to power domain, in particular it relates to a kind of eight foundation bolts with packet size error measuring method and
Instrument.
Background technology
At present, voltage levels iron tower foundation is connected with steel tower and uses eight foundation bolt modes more, during construction or constructed
Need after one-tenth to measure with group foundation bolt scale error.Generally conventional measurement uses steel ruler, and measurement error is big, and the most directly perceived.
Summary of the invention
It is an object of the invention to, for the problems referred to above, propose a kind of eight foundation bolts measurement side with packet size error
Method and instrument, to realize avoiding the advantage that measurement error is big.
For achieving the above object, the technical solution used in the present invention is:
A kind of eight foundation bolts with the measuring method of packet size error, including,
On high printing opacity poly (methyl methacrylate) plate, center based on poly (methyl methacrylate) plate center, carve in length and breadth in units of millimeter to surrounding
Line, marks eight foundation bolt centers by design drawing dimensional requirement, and marks lower margin spiral shell by design drawing dimensional requirement
Bolt center, thus make transparent measurement plate；
Transparent measurement plate depicts longitudinal centre line and cross central line；
During measurement, this transparent measurement plate is placed on group's foundation bolt end face, mobile transparent measurement plate, makes transparent measurement plate
The center origin of base center and group foundation bolt and overlapping, and make longitudinal centre line and group's lower margin spiral shell on transparent measurement plate
The longitudinal centre line of bolt, and make the cross central line of cross central line and group's foundation bolt on transparent measurement plate overlap, and
Transparent measurement plate is placed in level, each foundation bolt center and foot bolt center practically demarcated on plate will be measured
Contrast mutually, directly read with the margin of error organizing foundation bolt according to measuring plate rule.
Preferably, lucite plate thickness is 5 millimeters.
Preferably, foundation bolt center uses cross hairs center to indicate on transparent measurement plate.
Technical solution of the present invention discloses a kind of eight foundation bolts survey tool with packet size error simultaneously, including high saturating
Light poly (methyl methacrylate) plate, high printing opacity poly (methyl methacrylate) plate is carved with the groove in length and breadth in units of millimeter, and is carved with multiple cross hairs, institute
State the center of groove in length and breadth and the center superposition of high printing opacity poly (methyl methacrylate) plate.
Preferably, described cross hairs is 8.
Technical scheme has the advantages that
Technical scheme, makes a transparent measurement plate, and is placed on group's foundation bolt by measurement plate level, root
Directly read error according to the scale on transparent measurement plate, thus avoid measurement error big, and there is simplicity preferably read, the most fast
Advantage.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representations with the survey tool of packet size error of eight foundation bolts described in the embodiment of the present invention；
Fig. 2 is the structural representation of the group's foundation bolt described in the embodiment of the present invention；
Fig. 3 is the schematic diagram according to measurement plate rule reading error number described in the embodiment of the present invention.
In conjunction with accompanying drawing, in the embodiment of the present invention, reference is as follows:
1-longitudinal centre line；2-cross central line；3-bolt position；4-field measurement bolt-center；5-designs bolt-center.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
A kind of eight foundation bolts with the measuring method of packet size error, including,
On high printing opacity poly (methyl methacrylate) plate, center based on poly (methyl methacrylate) plate center, carve in length and breadth in units of millimeter to surrounding
Line, marks eight foundation bolt centers by design drawing dimensional requirement, and marks lower margin spiral shell by design drawing dimensional requirement
Bolt center, thus make transparent measurement plate；
Transparent measurement plate depicts longitudinal centre line and cross central line；
During measurement, this transparent measurement plate is placed on group's foundation bolt end face, mobile transparent measurement plate, makes transparent measurement plate
The center origin of base center and group foundation bolt and overlapping, and make longitudinal centre line and group's lower margin spiral shell on transparent measurement plate
The longitudinal centre line of bolt, and make the cross central line of cross central line and group's foundation bolt on transparent measurement plate overlap, and
Transparent measurement plate is placed in level, each foundation bolt center and foot bolt center practically demarcated on plate will be measured
Contrast mutually, directly read with the margin of error organizing foundation bolt according to measuring plate rule.The layout of group's foundation bolt such as Fig. 2 institute
Showing, the circle in Fig. 2 is the position of foundation bolt in group's foundation bolt.
As it is shown on figure 3, from base center (circle centre position) groove, full scale millimeter rule grid in length and breadth in units of millimeter.
It is ± 2mm that base area foot bolt rootlet opens allowable error, for satisfied measurement allowable error, marks one with every 1mm in rule grid
Graduation mark, is placed on group's foundation bolt end face this transparent measurement plate during measurement, traverse measurement plate, with base center initial point and
Around basis, centrage overlaps in length and breadth, is placed in level, will measure each foundation bolt center and reality demarcated on plate
Foundation bolt center, border is contrasted mutually, according to measuring plate rule direct reading error number, thus arrives surveying record bolt
The purpose of interval error.
On the basis of Fig. 3, read for convenience, 1mm every in rule grid can be marked a black graduation mark, often
The green graduation mark of 10mm mark one, the blue graduation mark of every 100mm mark one.The eight of design drawing requirement is indicated with purple cross hairs center
Individual foundation bolt center.
As it is shown in figure 1, a kind of eight foundation bolts are with the survey tool of packet size error, including high printing opacity poly (methyl methacrylate) plate,
It is carved with the groove in length and breadth in units of millimeter on high printing opacity poly (methyl methacrylate) plate, and is carved with multiple cross hairs, described groove in length and breadth
Center and the center superposition of high printing opacity poly (methyl methacrylate) plate.
Wherein, cross hairs is 8.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a foundation bolt is with the measuring method of packet size error, it is characterised in that include,
On high printing opacity poly (methyl methacrylate) plate, center based on poly (methyl methacrylate) plate center, carve in length and breadth in units of millimeter to surrounding
Line, marks eight foundation bolt centers by design drawing dimensional requirement, and marks lower margin spiral shell by design drawing dimensional requirement
Bolt center, thus make transparent measurement plate；
Transparent measurement plate depicts longitudinal centre line and cross central line；
During measurement, this transparent measurement plate is placed on group's foundation bolt end face, mobile transparent measurement plate, makes transparent measurement plate
The center origin of base center and group foundation bolt and overlapping, and make longitudinal centre line and group's lower margin spiral shell on transparent measurement plate
The longitudinal centre line of bolt, and make the cross central line of cross central line and group's foundation bolt on transparent measurement plate overlap, and
Transparent measurement plate is placed in level, each foundation bolt center and foot bolt center practically demarcated on plate will be measured
Contrast mutually, directly read with the margin of error organizing foundation bolt according to measuring plate rule.
Eight foundation bolts the most according to claim 1 are with the measuring method of packet size error, it is characterised in that lucite
Plate thickness is 5 millimeters.
Eight foundation bolts the most according to claim 1 and 2 are with the measuring method of packet size error, it is characterised in that lower margin
Bolt-center position uses cross hairs center to indicate on transparent measurement plate.
4. a foundation bolt is with the survey tool of packet size error, it is characterised in that include high printing opacity poly (methyl methacrylate) plate, high
It is carved with the groove in length and breadth in units of millimeter on printing opacity poly (methyl methacrylate) plate, and is carved with multiple cross hairs, in described groove in length and breadth
The heart and the center superposition of high printing opacity poly (methyl methacrylate) plate.
Eight foundation bolts the most according to claim 4 are with the survey tool of packet size error, it is characterised in that described cross
Line is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425481.XA CN106091865A (en) | 2016-06-16 | 2016-06-16 | Eight foundation bolts are with the measuring method of packet size error and instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425481.XA CN106091865A (en) | 2016-06-16 | 2016-06-16 | Eight foundation bolts are with the measuring method of packet size error and instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091865A true CN106091865A (en) | 2016-11-09 |
Family
ID=57235414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610425481.XA Pending CN106091865A (en) | 2016-06-16 | 2016-06-16 | Eight foundation bolts are with the measuring method of packet size error and instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN106091865A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4912853A (en) * | 1981-11-17 | 1990-04-03 | The United States Of America As Represented By The Secretary Of The Army | Reticle plate and method for establishment of a north-oriented or south-oriented line by circumpolar orientation |
| CN103411507A (en) * | 2013-08-01 | 2013-11-27 | 石河子大学 | Plant leaf spatial position tester |
| CN203672246U (en) * | 2013-12-20 | 2014-06-25 | 北京中铁房山桥梁有限公司 | Special ruler for checking deviation of capacitor sleeper nail holes |
| CN204478996U (en) * | 2015-02-04 | 2015-07-15 | 淮安市建筑工程检测中心有限公司 | A kind of electrowelding net mesh test bias on-gauge plate |
| US20150230873A1 (en) * | 2011-08-19 | 2015-08-20 | Orthogrid Systems, Llc | Surgical alignment system, apparatus and method of use |
| CN204649136U (en) * | 2015-06-04 | 2015-09-16 | 国网山东省电力公司经济技术研究院 | Overhead line support towers foot bolt root opens check-out console |
-
2016
- 2016-06-16 CN CN201610425481.XA patent/CN106091865A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4912853A (en) * | 1981-11-17 | 1990-04-03 | The United States Of America As Represented By The Secretary Of The Army | Reticle plate and method for establishment of a north-oriented or south-oriented line by circumpolar orientation |
| US20150230873A1 (en) * | 2011-08-19 | 2015-08-20 | Orthogrid Systems, Llc | Surgical alignment system, apparatus and method of use |
| CN103411507A (en) * | 2013-08-01 | 2013-11-27 | 石河子大学 | Plant leaf spatial position tester |
| CN203672246U (en) * | 2013-12-20 | 2014-06-25 | 北京中铁房山桥梁有限公司 | Special ruler for checking deviation of capacitor sleeper nail holes |
| CN204478996U (en) * | 2015-02-04 | 2015-07-15 | 淮安市建筑工程检测中心有限公司 | A kind of electrowelding net mesh test bias on-gauge plate |
| CN204649136U (en) * | 2015-06-04 | 2015-09-16 | 国网山东省电力公司经济技术研究院 | Overhead line support towers foot bolt root opens check-out console |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |