CN208398768U - Electrification railway contact net basis checks template - Google Patents
Electrification railway contact net basis checks template Download PDFInfo
- Publication number
- CN208398768U CN208398768U CN201821171421.0U CN201821171421U CN208398768U CN 208398768 U CN208398768 U CN 208398768U CN 201821171421 U CN201821171421 U CN 201821171421U CN 208398768 U CN208398768 U CN 208398768U
- Authority
- CN
- China
- Prior art keywords
- plate body
- contact net
- railway contact
- electrification railway
- hole
- 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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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of electrification railway contact net bases to check template, it includes plate body, the plate body is rectangular, it is provided centrally with centre bore, measuring scale is respectively arranged on the adjacent two sides of the plate body, detection hole is arranged at intervals on the plate body, the position of the detection hole and size are corresponding with the exerted bolt of electrification railway contact net, are provided with level meter and compass on the plate body.Location hole is provided on the plate body, the positioning hole is provided with rotation seat, and laser pen is provided on the rotation seat, and the laser pen can be corresponding with CP III.The utility model has multifunctionality, the pitch-row of bolt can not only be detected, leakage length, basic surface evenness, base surface absolute altitude, basis and the depth of parallelism, the equipment erection clearance (in sections such as sound barriers) of railway center line etc. of bolt can also directly be measured, multiple inspection content, one mold all solves, convenient and efficient.
Description
Technical field:
The utility model relates to a kind of contact net basic inspections of electric railway, more particularly to a kind of electric railway
Contact net basic checks template.
Background technique:
With the development of economic and technical, the construction of electric railway is even more to advance by leaps and bounds, and electric railway has largely
Contact net basic construction detected, to guarantee construction quality, since the detection of contact net basic includes a lot of items
Mesh, such as: the parameters such as pitch-row, leakage, the depth of parallelism, absolute altitude, existing detection mode be subitem detection, using different tools come
Different projects is detected, causes detection time long, cumbersome in this way, greatly reduces working efficiency, be unfavorable for quick metaplasia
It produces.
Utility model content:
The technical problem to be solved by the utility model is to overcoming the deficiencies of the prior art and provide, a kind of design is reasonable, makes
And detection fireballing electrification railway contact net basis accurate with convenient, detection checks template.
The technical solution of the utility model is:
A kind of electrification railway contact net basis checks template, including plate body, the plate body be it is rectangular, be provided centrally with
Centre bore is respectively arranged with measuring scale on the adjacent two sides of the plate body, detection hole is arranged at intervals on the plate body, described
The position of detection hole and size are corresponding with the exerted bolt of electrification railway contact net, be provided on the plate body level meter and
Compass.
Location hole is provided on the plate body, the positioning hole is provided with rotation seat, is provided on the rotation seat sharp
Light pen, the laser pen can be corresponding with CP III to detect contact net basic face absolute altitude.The spirit bubble is two, respectively
It is vertical equity instrument and transversely and horizontally steeps, alternatively, the spirit bubble is one, vertical equity and detection can be detected laterally
It is horizontal.
It is carved with black graticule on the four direction for getting along vertical of the centre bore, detects basic global shape and basis
When the squareness of face, reference line can be accurately provided.The plate body is made of acryl plates, and the detection hole is eight, is divided to two
Row and interval setting；Alternatively, the detection hole is four, point two rows of and interval setting.
Red graticule is provided on the corresponding measuring scale in the center of the detection hole, the plate body is transparent panel, institute
Centre bore is stated to be round or oval.
The beneficial effects of the utility model are:
1, the utility model has multifunctionality, can not only detect the pitch-row of bolt, moreover it is possible to directly measure the leakage of bolt
Length, basic surface evenness, absolute altitude, the depth of parallelism, equipment erection clearance (in sections such as sound barriers) etc., multiple inspection content, one
A mold all solves, convenient and efficient.
2, there is the utility model accuracy accurately to be built using easy processing, on-deformable acryl plates using CAD
The interval error range of mould, lathe in machining, bolt hole is ± 0.01mm, ensure that the accuracy of template；In addition, at two
Direction is inlaid with spirit bubble, can be effectively accurately levelling in detection process when needing to position；Four sides of this mold center
To black graticule is carved with, when detecting basic global shape and base surface squareness, reference line can be accurately provided.
3, the utility model is able to detect height above sea level, and laser pen is arranged in the location hole of plate body setting, and laser pen issues
Laser can be corresponding with CP III, to detect the absolute altitude in contact net basic face；In addition, it is provided with compass, it being capable of the side of display
The depth of parallelism of position degree Fundamentals of Measurement and railway center line.
4, the utility model has portability, is made of lightweight material, lighter in weight, can meet singlehanded any direction behaviour
Make；Centre is reserved with hand-hold hole, and when carrying can be directly portable；Two sides are carved with full scale ruler, there is red at bolt hole center
" point+line " combine mark, read testing result it is very intuitive.
5, the utility model is marked with eight " bolt leakage linear measure longimetry lines " on the outside of the full scale ruler of two sides, it is possible to provide
The detection of four direction, and template be it is transparent, inspection personnel can take advantage of a situation in the case where not hand-off and put template to bolt one
(regardless of direction all around) can directly measure bolt leakage.
6, the utility model is marked with eight " bolt leakage linear measure longimetry lines ", Zheng Wantie on the outside of the full scale ruler of two sides
The H profile steel column bolt leakage of road Henan Section is labeled as 190~225mm, just in the 190mm of zero starting point of mold graduated scale four direction
With the red graticule of label at 225mm.When checking bolt leakage length, as long as having a look at the top of bolt among two red graticules,
It is as qualified, it does not spend reading specific value and judges whether qualification, intuitively save trouble.
7, the utility model is designed reasonably, multiple functional and detection is accurate, implementation easy to spread, has good economic effect
Benefit.
Detailed description of the invention:
Fig. 1 is one of the structural schematic diagram that electrification railway contact net basis checks template；
Fig. 2 is the second structural representation that electrification railway contact net basis checks template.
Specific embodiment:
Embodiment one: referring to Fig. 1, in figure, 1- detection hole, 2- plate body, 3- vertical equity bubble, 4- centre bore, 5- compass,
6- measuring scale, 7- laser pen, 8- transversely and horizontally steep.
Electrification railway contact net basis checks that template includes plate body 2, in which: plate body 2 be it is rectangular, be provided centrally with
Heart hole 4 is respectively arranged with measuring scale 6 on the adjacent two sides of plate body 2, detection hole 1 is arranged at intervals on plate body 2, detection hole 1
Position and size are corresponding with the exerted bolt of electrification railway contact net, and spirit bubble and compass 5 are provided on plate body 2.
Location hole is provided on plate body 2, positioning hole is provided with rotation seat, laser pen 7, laser pen are provided on rotation seat
7 can be corresponding with CP III to measure contact net basic face absolute altitude.Spirit bubble is two, is vertical equity bubble 3 and cross respectively
To spirit bubble 8, alternatively, spirit bubble is one, vertical equity and detection can be detected transversely and horizontally.
It is carved with black graticule on the four direction for getting along vertical of centre bore 4, detects basic global shape and base surface
When squareness, reference line can be accurately provided.Plate body 2 is made of acryl plates, and detection hole 1 is eight, point two rows of and interval
Setting is suitable for the inspection of H profile steel column foundation.
Red graticule is provided on the corresponding measuring scale 6 in the center of detection hole 1, plate body 2 is transparent panel, and centre bore 4 is circle
Shape or ellipse.
This mold is marked with 8 " bolt leakage linear measure longimetry lines ", ten thousand railway Henan Section of Zheng on the outside of the full scale ruler of two sides
H profile steel column bolt leakage be labeled as 190~225mm, just in the 190mm and 225mm of zero starting point of mold graduated scale four direction
Place marks red graticule.When checking bolt leakage length, as long as having a look at bolt top among two red graticules, as close
Lattice do not spend reading specific value and judge whether qualification, intuitively save trouble.
Embodiment two: referring to fig. 2, the present embodiment is basically the same as the first embodiment, and the same thing is not repeated, and difference exists
In: detection hole 1 is four, and point two rows of and interval setting is suitable for guyed foundation inspection.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
Modification, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of electrification railway contact net basis checks template, including plate body, it is characterized in that: the plate body is rectangular, wherein
The heart is provided with centre bore, and measuring scale is respectively arranged on the adjacent two sides of the plate body, inspection is arranged at intervals on the plate body
Gaging hole, the position of the detection hole and size are corresponding with the exerted bolt of electrification railway contact net, are arranged on the plate body
There are level meter and compass.
2. electrification railway contact net basis according to claim 1 checks template, it is characterized in that: being arranged on the plate body
There is location hole, the positioning hole is provided with rotation seat, and laser pen is provided on the rotation seat, and the laser pen can be with CP
III corresponding to detect contact net basic face absolute altitude.
3. electrification railway contact net basis according to claim 1 checks template, it is characterized in that: the spirit bubble is two
It is a, it is respectively vertical equity instrument and transversely and horizontally steeps, alternatively, the spirit bubble is one, vertical equity and inspection can be detected
It surveys transversely and horizontally.
4. electrification railway contact net basis according to claim 1 checks template, it is characterized in that: the phase of the centre bore
Locate to be carved with black graticule on vertical four direction, when detecting basic global shape and base surface squareness, can accurately provide
Reference line.
5. electrification railway contact net basis according to claim 1 checks template, it is characterized in that: the plate body is using sub-
Gram force plate is made, and the detection hole is eight, point two rows of and interval setting；Alternatively, the detection hole is four, it is point two rows of and
Interval setting.
6. electrification railway contact net basis according to claim 1 checks template, it is characterized in that: in the detection hole
Red graticule is provided on the corresponding measuring scale of the heart, the plate body is transparent panel, and the centre bore is round or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171421.0U CN208398768U (en) | 2018-07-24 | 2018-07-24 | Electrification railway contact net basis checks template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171421.0U CN208398768U (en) | 2018-07-24 | 2018-07-24 | Electrification railway contact net basis checks template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398768U true CN208398768U (en) | 2019-01-18 |
Family
ID=65128596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171421.0U Expired - Fee Related CN208398768U (en) | 2018-07-24 | 2018-07-24 | Electrification railway contact net basis checks template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562926A (en) * | 2020-11-27 | 2022-05-31 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press-fitting depth and jumping detection tool |
-
2018
- 2018-07-24 CN CN201821171421.0U patent/CN208398768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562926A (en) * | 2020-11-27 | 2022-05-31 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press-fitting depth and jumping detection tool |
| CN114562926B (en) * | 2020-11-27 | 2023-11-28 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press fitting depth and runout detection tool |
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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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |