CN108917525A - A kind of measuring device - Google Patents
A kind of measuring device Download PDFInfo
- Publication number
- CN108917525A CN108917525A CN201810753383.8A CN201810753383A CN108917525A CN 108917525 A CN108917525 A CN 108917525A CN 201810753383 A CN201810753383 A CN 201810753383A CN 108917525 A CN108917525 A CN 108917525A
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- China
- Prior art keywords
- crossbar
- vertical bar
- vertical
- connecting rod
- brace
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- 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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Links
- 238000000605 extraction Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of measuring device more particularly to a kind of extraction rail plane devices, and the present invention provides a kind of extraction rail plane devices, including：First crossbar（1）, the first vertical bar（2）, second crossbar（3）, vertical pole（4）, the second vertical bar（5）, measuring instrumentss（8）With the level detection device（9）, for easily rail plane to be extracted, structure is simple, and applicability is higher, and measurement data is accurate, reduces manually, and it is easy to operate, it improves efficiency.
Description
Technical field
The present invention relates to a kind of measuring device more particularly to a kind of extraction rail plane device, be mainly used for be with rail plane
The elevation carrection of some components of benchmark, for example, being used for the measurement of subway pantagraph current collector height, hitch height, height of floor from rail top.
Background technique
Subway repair and maintenance as ensure safe operation important measures, subway maintenance model generally have daily test, it is double week inspection,
Three monthly tests, annual test, un-wheeling repair etc. need on the basis of rail plane in these upkeep operations, repeatedly use measuring tool and measure certain
Component height, such as：Pantagraph current collector height, height of floor from rail top, hitch height etc..Due to reasons in structure, measuring tool cannot be direct
It measures.Existing solution is to be placed to be guided out rail plane between two rail with a root long straight panel, this method
Exist in the actual operation process inconvenient to carry, more people is needed to cooperate, the problems such as measurement accuracy is not high.
Summary of the invention
The technical problem to be solved by the present invention is to overcome above-mentioned defects in the prior art, provide a kind of measuring tool, knot
Structure is simple, and applicability is higher, and measurement data is accurate, reduces manually, easy to operate, improves efficiency.
In order to solve the above technical problems, technical solution proposed by the present invention is：
A kind of extraction rail plane device, which is characterized in that including：First crossbar（1）, the first vertical bar（2）, second crossbar（3）, it is vertical
Bar（4）, the second vertical bar（5）；The first crossbar（1）It is equipped with first vertical bar（2）, first vertical bar（2）Setting exists
Perpendicular in the perpendicular of horizontal plane, and first vertical bar（2）With the first crossbar（1）Vertically；Described first is perpendicular
Bar（2）On be additionally provided with the second crossbar（3）, the second crossbar（3）It is arranged in a horizontal plane, and the second crossbar
（3）In vertical plane and first vertical bar（2）Vertically, and the second crossbar（3）In vertical plane and described first
Cross bar（1）In parallel, the second crossbar（3）It can be in first vertical bar（2）Upper vertical sliding motion；The first crossbar（1）It is interior
End is provided with the vertical pole（4）, the vertical pole（4）With the first crossbar（1）Lower end surface be in same level, and it is described
Vertical pole（4）With the first crossbar（1）It is mutually perpendicular in the horizontal plane；The vertical pole（4）To be provided with described second perpendicular for inner end
Bar（5）, second vertical bar（5）It is placed perpendicular in the perpendicular of horizontal plane, and second vertical bar（5）With it is described
Vertical pole（4）Vertically.
Further, the extraction rail plane device further includes：The measuring instrumentss（8）With the level detection device
（9）；Wherein, the measuring instrumentss（8）It is arranged in first vertical bar（2）On, the level detection device（9）It is arranged described
First crossbar（1）On.
Further, the extraction rail plane device further includes：Brace（6）And swing limiting mechanism（7）；The brace
（6）Outer end be rotatably arranged in the first crossbar（1）Lower end, the brace（6）Inner end end be equipped at least one
A rubber block；The brace（6）With the first crossbar（1）Between be provided with the swing limiting mechanism（7）.
Further, the swing limiting mechanism（7）Including first connecting rod（71）And second connecting rod（72）；Described first connects
Bar（71）One end be rotatably arranged in the first crossbar（1）Lower section, the second connecting rod（72）One end can be rotated
Ground is arranged in the brace（6）On, the first connecting rod（71）With the second connecting rod（72）On offer multiple through-holes, institute
State first connecting rod（71）The other end and the second connecting rod（72）The other end pass through pin be inserted into through-hole realize connection.
Further, first vertical bar（2）It can be in the first crossbar（1）Upper horizontal sliding, the first crossbar（1）
On offer sliding slot, first vertical bar（2）Lower end is equipped with sliding block, and sliding block can slide in sliding slot.
Further, first vertical bar（2）On offer sliding slot, the second crossbar（3）Outer end is equipped with sliding block, sliding block
It can be slided in sliding slot.
Further, the first crossbar（1）Outer end open up it is fluted, in groove insertion be provided with level detection device
（9）.
Compared with the prior art, the advantages of the present invention are as follows：First, manpower is discharged, completion measurement, nothing can be individually operated
Need other people to assist；Second, it is easy to operate, it is easy to carry, without across two rail；Third, measurement data accuracy are high；The
Four, it is applied widely, very easily rail plane can be extracted.The present invention is solved well using single steel-rail structure feature
It has determined this difficult point, set disposable pantagraph current collector height, height of floor from rail top, hitch height etc. of solving in practical application is with rail plane
The measurement of benchmark.
Detailed description of the invention
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein：
Fig. 1 is the structural schematic diagram of measuring device of the present invention.
Fig. 2 is the schematic diagram of rail of the present invention.
Fig. 3 is the status diagram that measuring device of the present invention is in operating position.
Each label indicates in figure：
1, first crossbar；2, the first vertical bar；3, second crossbar；4, vertical pole；5, the second vertical bar；6, brace；7, swing limiting mechanism；
71, first connecting rod；72, second connecting rod；8, measuring instrumentss；9, level detection device.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In this document, such as the relational language of first and second, top and bottom can be used only for distinguishing a reality
Body or movement and another entity or movement, without any actual this necessarily or between this entity of hint or movement
Relationship or sequence.Term " includes " or its any other modification be intended to cover it is non-exclusive include so that including a series of
Process, method, article or the device of element not only include those elements, but may include not expressly listed or for this
Intrinsic other elements for kind process, method, article or device.Do not having by the element that " including ... " obtains
It is not precluded in the process, method including the element, article or device that there are other identical members in the case where more limitations
Part.
In addition, in the following description, using words such as "front", "rear", "upper", "lower", they and vehicle（Automobile）'s
Front and back corresponds to up and down.
In the present embodiment, " inner end " refers to the extreme direction contacted with rail, and " outer end " refers to one far from rail
Extreme direction, " upper end " refer to the extreme direction based on rail plane vertically upward, and " lower end " refers to hanging down based on rail plane
A straight downward extreme direction.
As shown, measuring device of the present invention includes that first crossbar 1, the first vertical bar 2, second crossbar 3, vertical pole 4, second are perpendicular
Bar 5, brace 6, swing limiting mechanism 7, measuring instrumentss 8 and level detection device 9.
Wherein, first crossbar 1 is horizontally disposed, and the inner end of first crossbar 1 is provided with vertical pole 4, vertical pole 4 and first crossbar 1
Lower end surface is in same level, and vertical pole 4 and first crossbar 1 are mutually perpendicular in the horizontal plane.
The inner end of vertical pole 4（One end opposite with one end that vertical pole 4 and first crossbar 1 connect）It is provided with the second vertical bar 5, the
Two vertical bars 5 are placed perpendicular in the perpendicular of horizontal plane, and the second vertical bar 5 and vertical pole 4 are vertical.
The first vertical bar 2 is additionally provided in first crossbar 1, the first vertical bar 2 horizontal in first crossbar 1 can preferably slide, can also
To be to be fixedly connected.First vertical bar 2 is placed perpendicular in the perpendicular of horizontal plane, and the first vertical bar 2 and first crossbar 1
Vertically.Wherein, measuring instrumentss 8 are provided on the first vertical bar 2, for reading altitude information, the measuring instrumentss can be scale,
It is also possible to electronic measuring instrument, preferred scale in the present embodiment, so that structure is simple.The scale is set along the first vertical bar 2
It sets in the outer end of the first vertical bar 2, directly reads data convenient for survey crew.
Preferably, sliding slot is offered in first crossbar 1,2 lower end of the first vertical bar is equipped with sliding block, and sliding block can be slided in sliding slot
It is dynamic.Preferably, this is slidably connected as transition fit, prevents from too loose leading to structural instability.Also locking structure can be set, such as
Buckle, hook etc. realize that locking is fixed for locating at an arbitrary position.
Be additionally provided with second crossbar 3 on first vertical bar 2, second crossbar 3 can on the first vertical bar 2 vertical sliding motion.Second crossbar 3
It is arranged in a horizontal plane, and second crossbar 3 is in vertical plane and the first vertical bar 2 is vertical, and second crossbar 3 is in vertical plane
It is parallel to neutralize first crossbar 1.By adjusting the height of second crossbar 3, it can be achieved that being directed to the elevation carrection of different components.
Preferably, sliding slot is offered on the first vertical bar 2,3 outer end of second crossbar is equipped with sliding block, and sliding block can be slided in sliding slot
It is dynamic.Preferably, this is slidably connected as transition fit, prevents from too loose leading to structural instability.Also locking structure can be set, such as
Buckle, hook etc. realize that locking is fixed for locating at an arbitrary position.
The outer end of first crossbar 1 open up it is fluted, in groove insertion be provided with level detection device 9, survey crew passes through
The level detection device 9 ensures that first crossbar 1 is in a horizontal position.Preferably, the level detection device 9 is level
Ruler.
Horizontal ruler is the principle using liquid level, directly displays angular displacement with air level, measures measured surface with respect to water
Prosposition sets, plumb position, obliquity departure degree a kind of measurement instrument.Horizontal ruler category well-known technique, details are not described herein.
The lower end of first crossbar 1 is additionally provided with brace 6, and the outer end of brace 6 is rotatably coupled（Such as it is hinged）In the first cross
The inner end end of the lower end of bar 1, brace 6 is equipped with rubber block, is additionally provided with swing limiting mechanism between brace 6 and first crossbar 1
7.The swing limiting mechanism 7 includes first connecting rod 71 and second connecting rod 72, and one end of first connecting rod 71 is rotatably mounted（Example
As hingedly）In the lower section of first crossbar 1, one end of second connecting rod 72 is rotatably mounted（Such as it is hinged）On brace 6, first
Multiple through-holes are offered on connecting rod 71 and second connecting rod 72, the other end of first connecting rod 71 and the other end of second connecting rod 72 are logical
It crosses pin insertion through-hole and realizes connection.
What swing limiting mechanism 7 can limit brace 6 swings up and down range, keeps the stability of measuring device.
Although rubber block is one in the present embodiment, it is preferred that, but be arranged it is multiple, arrangement can be along
The direction of brace 6 is arranged, can also be arranged along the direction perpendicular to brace 6, to increase stability of strutting system.
The working principle and measurement method for illustrating measuring device of the present invention below, referring to Fig. 3.
By taking pantagraph current collector elevation carrection as an example：
First：Pantagraph current collector is turned to free position or drop boots position；
Second：Measuring device is placed on rail, specifically, the second vertical bar 2 is bonded the medial surface of rail, 1 He of first crossbar
Vertical pole 4 is bonded the upper surface of rail, and observation level detection device 9 finely tunes measuring device simultaneously until first crossbar 1 is in level
Position, the rubber block of the inner end end of brace 6 withstand rail main body, realize triangular support, stable structure；
Third：The measurement position of the first vertical bar 2 and second crossbar 1 is adjusted, measurement data is read.
The principle of measuring device of the present invention is：The horizontal plane of rail is pulled out using first crossbar and is measured as pantagraph current collector
Datum level, and then read pantagraph current collector height.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, without departing from the scope of the technical proposal of the invention, all using the methods and technical content of the disclosure above to the present invention
Technical solution makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, it is all without departing from
The content of technical solution of the present invention, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent
Variation and modification, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (7)
1. a kind of extraction rail plane device, which is characterized in that including：First crossbar（1）, the first vertical bar（2）, second crossbar（3）,
Vertical pole（4）, the second vertical bar 5；
The first crossbar（1）It is equipped with first vertical bar（2）, first vertical bar（2）It is placed perpendicular to horizontal plane
Perpendicular in, and first vertical bar（2）With the first crossbar（1）Vertically；
First vertical bar（2）On be additionally provided with the second crossbar（3）, the second crossbar（3）It is arranged in a horizontal plane, and
The second crossbar（3）In vertical plane and first vertical bar（2）Vertically, and the second crossbar（3）In vertical plane
Neutralize the first crossbar（1）In parallel, the second crossbar（3）It can be in first vertical bar（2）Upper vertical sliding motion；
The first crossbar（1）Inner end be provided with the vertical pole（4）, the vertical pole（4）With the first crossbar（1）Lower end
Face is in same level, and the vertical pole（4）With the first crossbar（1）It is mutually perpendicular in the horizontal plane；The vertical pole（4）
Inner end be provided with second vertical bar（5）, second vertical bar（5）It is placed perpendicular in the perpendicular of horizontal plane,
And second vertical bar（5）With the vertical pole（4）Vertically.
2. extraction rail plane device according to claim 1, which is characterized in that the extraction rail plane device further includes：
The measuring instrumentss（8）With the level detection device（9）；Wherein, the measuring instrumentss（8）It is arranged in first vertical bar
（2）On, the level detection device（9）It is arranged in the first crossbar（1）On.
3. extraction rail plane device according to claim 1, which is characterized in that the extraction rail plane device further includes：
Brace（6）And swing limiting mechanism（7）；The brace（6）Outer end be rotatably arranged in the first crossbar（1）Under
End, the brace（6）Inner end end be equipped at least one rubber block；The brace（6）With the first crossbar（1）Between set
It is equipped with the swing limiting mechanism（7）.
4. extraction rail plane device according to claim 3, which is characterized in that the swing limiting mechanism（7）Including
One connecting rod（71）And second connecting rod（72）；The first connecting rod（71）One end be rotatably arranged in the first crossbar（1）
Lower section, the second connecting rod（72）One end be rotatably arranged in the brace（6）On, the first connecting rod（71）And institute
State second connecting rod（72）On offer multiple through-holes, the first connecting rod（71）The other end and the second connecting rod（72）'s
The other end is inserted into through-hole by pin and realizes connection.
5. extraction rail plane device described in any one of -4 according to claim 1, which is characterized in that first vertical bar（2）
It can be in the first crossbar（1）Upper horizontal sliding, the first crossbar（1）On offer sliding slot, first vertical bar（2）Lower end
Equipped with sliding block, sliding block can slide in sliding slot.
6. extraction rail plane device described in any one of -4 according to claim 1, which is characterized in that first vertical bar（2）
On offer sliding slot, the second crossbar（3）Outer end is equipped with sliding block, and sliding block can slide in sliding slot.
7. extraction rail plane device described in any one of -4 according to claim 1, which is characterized in that the first crossbar（1）
Outer end open up it is fluted, in groove insertion be provided with level detection device（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753383.8A CN108917525A (en) | 2018-07-10 | 2018-07-10 | A kind of measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753383.8A CN108917525A (en) | 2018-07-10 | 2018-07-10 | A kind of measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108917525A true CN108917525A (en) | 2018-11-30 |
Family
ID=64410979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753383.8A Pending CN108917525A (en) | 2018-07-10 | 2018-07-10 | A kind of measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108917525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817378A (en) * | 2019-11-21 | 2020-02-21 | 河南科技大学 | Goods sorting equipment and sorting offline device thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495307A1 (en) * | 1980-11-28 | 1982-06-04 | Fournier Bernard | Adjustable frame for determination of bicycle frame characteristics - has pedal mechanism which is movable in vertical direction along sleeve which is fixed w.r.t. horizontal beam |
| CN2832587Y (en) * | 2004-12-31 | 2006-11-01 | 东风汽车公司 | Foldable chair |
| CN203128882U (en) * | 2013-03-29 | 2013-08-14 | 胡礼珍 | Folding clotheshorse |
| CN204456811U (en) * | 2015-01-28 | 2015-07-08 | 广州城建职业学院 | A kind of Portable scaffold |
| CN106895759A (en) * | 2017-02-22 | 2017-06-27 | 株洲时代电子技术有限公司 | A kind of rail centering apparatus |
| CN206469818U (en) * | 2017-02-28 | 2017-09-05 | 湖南高速铁路职业技术学院 | One kind is used to measure railway construction sleeper spacing device |
| CN206944960U (en) * | 2017-05-03 | 2018-01-30 | 浙江众合科技股份有限公司 | A kind of beacon installation site measurement apparatus |
| CN208567680U (en) * | 2018-07-10 | 2019-03-01 | 张文举 | A kind of measuring device |
-
2018
- 2018-07-10 CN CN201810753383.8A patent/CN108917525A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495307A1 (en) * | 1980-11-28 | 1982-06-04 | Fournier Bernard | Adjustable frame for determination of bicycle frame characteristics - has pedal mechanism which is movable in vertical direction along sleeve which is fixed w.r.t. horizontal beam |
| CN2832587Y (en) * | 2004-12-31 | 2006-11-01 | 东风汽车公司 | Foldable chair |
| CN203128882U (en) * | 2013-03-29 | 2013-08-14 | 胡礼珍 | Folding clotheshorse |
| CN204456811U (en) * | 2015-01-28 | 2015-07-08 | 广州城建职业学院 | A kind of Portable scaffold |
| CN106895759A (en) * | 2017-02-22 | 2017-06-27 | 株洲时代电子技术有限公司 | A kind of rail centering apparatus |
| CN206469818U (en) * | 2017-02-28 | 2017-09-05 | 湖南高速铁路职业技术学院 | One kind is used to measure railway construction sleeper spacing device |
| CN206944960U (en) * | 2017-05-03 | 2018-01-30 | 浙江众合科技股份有限公司 | A kind of beacon installation site measurement apparatus |
| CN208567680U (en) * | 2018-07-10 | 2019-03-01 | 张文举 | A kind of measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817378A (en) * | 2019-11-21 | 2020-02-21 | 河南科技大学 | Goods sorting equipment and sorting offline device thereof |
| CN110817378B (en) * | 2019-11-21 | 2021-08-06 | 河南科技大学 | Goods sorting equipment and sorting offline device thereof |
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