CN207816215U - A kind of quality analysis apparatus of rail welding - Google Patents
A kind of quality analysis apparatus of rail welding Download PDFInfo
- Publication number
- CN207816215U CN207816215U CN201820067110.3U CN201820067110U CN207816215U CN 207816215 U CN207816215 U CN 207816215U CN 201820067110 U CN201820067110 U CN 201820067110U CN 207816215 U CN207816215 U CN 207816215U
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- CN
- China
- Prior art keywords
- channel steel
- laser
- plate
- rail
- analysis apparatus
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a kind of quality analysis apparatus of rail welding, including laser lamp, first laser rangefinder, second laser rangefinder, magnet piece and T-type plate；The top center of the channel steel is bolted the magnet piece with switch, it is provided with single crystal silicon solar cell plate on the top end face of the top plate, and two groups of liquid crystal displays are inlaid on the other end of top plate, the front bottom end of the top plate is respectively fixed with the identical first laser rangefinder of height and second laser rangefinder successively, there is locking knob in the side of the channel steel by screw thread twist-on, and channel steel other side outer end it is parallel laser lamp is installed, graduation mark is carved at the intermediate position on the T-type plate.The height at steel rail welding line both ends is measured respectively by two groups of laser range finders, more accurately measures whether commissure is smooth, the scale where laser point is measured by the graduation mark on T-type plate, judging two groups of rail, whether left and right is smooth after welding.
Description
Technical field
The utility model belongs to rail welding technique field more particularly to a kind of quality analysis apparatus of rail welding.
Background technology
Rail welding is the important link of gapless track construction, and the quality of rail joint directly decides relaxing for railway transportation
Adaptive and safety, existing rail welding production by controlling technique and using nondestructive inspection to ensure welding point matter as strict as possible
Amount.
Based on above-mentioned, the inventors discovered that, rail after welding usually using Steel Ruler to weld the flatness of both sides into
Row detection is put down since weld has the welding position and welding slag that are higher by rail after the completion of preliminary welding after needing polishing
The flatness of steel rail welding line both sides could be detected after whole, it is inconvenient to measure, while measurement data is inaccurate, can only be substantially
It show that weld seam both ends differ, also cannot accurately show whether welding meets the requirements.
Then, in view of this, being studied improvement for existing structure and missing, a kind of quality of rail welding is provided
Analytical equipment, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of quality analysis apparatus of rail welding, to solve
The above problem.
The purpose and effect of the quality analysis apparatus of the utility model rail welding, are reached by technological means in detail below
At：
A kind of quality analysis apparatus of rail welding, including channel steel, locking knob, laser lamp, strut, top plate, monocrystalline silicon
Solar panel, liquid crystal display, first laser rangefinder, second laser rangefinder, magnet piece, T-type plate, elastic rod and scale
Line；The top center of the channel steel is bolted the magnet piece with switch, and two groups of branch are welded at the top of channel steel
Bar, the top plate is connected to the top of two groups of struts, and single crystal silicon solar cell plate is provided on the top end face of top plate, and
It is inlaid with two groups of liquid crystal displays on the other end of top plate, it is identical that the front bottom end of the top plate is respectively fixed with height successively
There are a locking knob in first laser rangefinder and second laser rangefinder, the side of the channel steel by screw thread twist-on, and channel steel
Other side outer end is parallel to be equipped with laser lamp, and front end of the channel steel equipped with laser lamp side slidably connects T by elastic rod
Graduation mark is carved at template, the intermediate position on the T-type plate.
Further, the inner width of the channel steel is more than the width of standard rail, and the height of channel steel is less than standard steel
The height of rail.
Further, the top plate is parallel with the inside top end face of channel steel, and the length of top plate is more than the length of channel steel.
Further, the first laser rangefinder is separately fixed at the portion that top plate grows channel steel with second laser rangefinder
On point.
Further, the bottom end face thickness of the T-type plate is identical as the side thickness of channel steel.
Further, the distance between side of luminous point and channel steel is 1cm on the laser lamp.
Further, the front end of the side plate of the channel steel offers the sliding slot to match with elastic shank diameter.
Compared with prior art, the utility model has the advantages that：
Setting with switching magnet block can be such that channel steel is adsorbed on rail after opening the switch of magnet piece, incite somebody to action
It is more quick when channel steel is fixed on rail, more convenient to use.
The setting of two groups of laser range finders, can be by two groups of laser range finders respectively to steel rail welding line both ends to laser ranging
The height of instrument measures, and to more accurately measure whether commissure is smooth, that is, the top end face of two one steel rails after welding is
It is no in the same horizontal line.
The inner wall that laser lamp side is carried on channel steel is tightly attached to the steel of weld seam one end by the setting of laser lamp and T-type plate
On rail, T-type plate is slid in and out by elastic rod and the bottom face of T-type plate is made to be tightly attached on the rail of the weld seam other end, passes through T
Graduation mark on template measures the scale where the laser point that laser lamp irradiates, to judge two groups of rail left and right after welding
It is whether smooth.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
Fig. 3 is the top plate overlooking structure diagram of the utility model.
In figure：1- channel steels, 101- locking knobs, 102- laser lamps, 2- struts, 3- top plates, 301- single crystal silicon solar cells
Plate, 302- liquid crystal displays, 401- first laser rangefinders, 402- second laser rangefinders, 5- magnet pieces, 6-T templates, 601-
Elastic rod, 602- graduation marks.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3：
The utility model provides a kind of quality analysis apparatus of rail welding, including channel steel 1, locking knob 101, laser lamp
102, strut 2, top plate 3, single crystal silicon solar cell plate 301, liquid crystal display 302, first laser rangefinder 401, second laser
Rangefinder 402, magnet piece 5, T-type plate 6, elastic rod 601 and graduation mark 602；The top center of the channel steel 1 is bolted
There is the magnet piece 5 with switch, and the top of channel steel 1 is welded with two groups of struts 2, the top plate 3 is connected to the top of two groups of struts 2
Portion, and single crystal silicon solar cell plate 301 is provided on the top end face of top plate 3, and two groups are inlaid on the other end of top plate 3
Liquid crystal display 302, the front bottom end of the top plate 3 be respectively fixed with successively the identical first laser rangefinder of height 401 with
There is locking knob 101 in the side of second laser rangefinder 402, the channel steel 1 by screw thread twist-on, and outside the other side of channel steel 1
Hold row level with both hands and laser lamp 102 is installed, and front end of the channel steel 1 equipped with 102 side of laser lamp is slidably connected by elastic rod 601
Graduation mark 602, first laser rangefinder 401, second laser rangefinder are carved in T-type plate 6, the intermediate position on the T-type plate 6
402 are connected with two groups of liquid crystal displays 302 by conducting wire respectively, can make first laser rangefinder 401, second laser rangefinder
402 distances measured are respectively displayed on liquid crystal display 302.
When light irradiates single crystal silicon solar cell 301 surface of plate, a part of photon is absorbed by silicon materials；The energy of photon
Silicon atom has been passed to, electronics is made more to be moved, has become free electron and gathers in P-N junction both sides and form potential difference, when outer
When portion connects circuit, under the action of the voltage, it will there is electric current to flow through external circuit and generate and certain output power thus reach
To the purpose to first laser rangefinder 401 and second laser rangefinder 402, there is good energy-saving effect.
Wherein, the inner width of the channel steel 1 is more than the width of standard rail, and the height of channel steel 1 is less than standard rail
Height, facilitate and channel steel 1 be placed on rail, rail is made to be in the inside of channel steel 1.
Wherein, the top plate 3 is parallel with the inside top end face of channel steel 1, and the length of top plate 3 is more than the length of channel steel 1,
It is placed on rail by channel steel 1, since the inner face of channel steel 1 is tightly attached on rail, the rail of top plate 3 and weld seam one end can be made
Top end face it is parallel, to keep the data that two groups of laser rangings are measured more accurate.
Wherein, the first laser rangefinder 401 is separately fixed at top plate 3 with second laser rangefinder 402 and grows channel steel 1
Part on, the distance between rail of weld seam both sides to laser range finder can be measured.
Wherein, the bottom end face thickness of the T-type plate 6 is identical as the side thickness of channel steel 1, to the side of steel rail welding line into
When row measures, when being tightly attached to respectively on the rail of weld seam both sides due to T-type plate 6 and channel steel side inside wall, T-type plate 6 can be reduced
Influence factor.
Wherein, the distance between luminous point and the side of channel steel 1 are 1cm on the laser lamp 102, by T-type plate 6
Whether the scale where graduation mark 602 measures the laser point that laser lamp 102 irradiates is 1cm, to judge that two groups of rail are welding
Whether left and right is smooth after connecing.
Wherein, the front end of the side plate of the channel steel 1 offers the sliding slot to match with 601 diameter of elastic rod, facilitates elasticity
Bar 601 slides back and forth in sliding slot, to be changed to the position of T-type plate 6.
The specifically used mode of the present embodiment and effect：
In the utility model, when the top end face to steel rail welding line measures, channel steel 1 is placed on the one of steel rail welding line
Side, and first laser rangefinder 401, second laser rangefinder 402 is made to be in the both ends of steel rail welding line respectively, it then will carry and open
The magnet piece 5 of pass is opened, when channel steel 1 be adsorbed on rail, open first laser rangefinder 401, second laser rangefinder 402 is surveyed
Laser range finder is measured to the distance of weld seam both ends rail, and will be shown in the data transmission measured to liquid crystal display 302
Show, compared by the two groups of data measured, to judge the top end face of two one steel rails after welding whether in same level
On line, if meet the requirements；
When the side to steel rail welding line measures, after the completion of the top end face of steel rail welding line is surveyed, two groups of laser are closed
Rangefinder simultaneously closes off magnet piece 5, then will be tightly attached to weld seam one end on the inside of 1 other end of channel steel using locking knob 101
On rail, T-type plate 6 is slid in and out by elastic rod 601 and the bottom face of T-type plate 6 is made to be tightly attached to the weld seam other end rail
On, the scale where the laser point that laser lamp 102 irradiates is measured by the graduation mark 602 on T-type plate 6, to judge two groups
Whether left and right is smooth after welding for rail.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (7)
1. a kind of quality analysis apparatus of rail welding, it is characterised in that：The quality analysis apparatus of the rail welding, including channel steel
(1), locking knob (101), laser lamp (102), strut (2), top plate (3), single crystal silicon solar cell plate (301), liquid crystal display
Shield (302), first laser rangefinder (401), second laser rangefinder (402), magnet piece (5), T-type plate (6), elastic rod
(601) and graduation mark (602)；The top center of the channel steel (1) is bolted the magnet piece (5) with switch, and
It is welded with two groups of struts (2) at the top of channel steel (1), the top plate (3) is connected to the top of two groups of struts (2), and top plate (3)
It is provided with single crystal silicon solar cell plate (301) on the end face of top, and is inlaid with two groups of liquid crystal displays on the other end of top plate (3)
Shield (302), the front bottom end of the top plate (3) is respectively fixed with the identical first laser rangefinder (401) of height and the successively
There is locking knob (101) in the side of dual-laser rangefinder (402), the channel steel (1) by screw thread twist-on, and channel steel (1) is another
Side outer end is parallel to be equipped with laser lamp (102), and front end of the channel steel (1) equipped with laser lamp (102) side passes through elastic rod
(601) T-type plate (6) is slidably connected, graduation mark (602) is carved at the intermediate position on the T-type plate (6).
2. the quality analysis apparatus of rail welding as described in claim 1, it is characterised in that：The inner width of the channel steel (1)
More than the width of standard rail, and the height of channel steel (1) is less than the height of standard rail.
3. the quality analysis apparatus of rail welding as claimed in claim 1 or 2, it is characterised in that：The top plate (3) and channel steel
(1) inside top end face is parallel, and the length of top plate (3) is more than the length of channel steel (1).
4. the quality analysis apparatus of rail welding as described in claim 1, it is characterised in that：The first laser rangefinder
(401) top plate (3) is separately fixed at second laser rangefinder (402) to grow on the part of channel steel (1).
5. the quality analysis apparatus of rail welding as described in claim 1, it is characterised in that：The bottom face of the T-type plate (6) is thick
Degree is identical as the side thickness of channel steel (1).
6. the quality analysis apparatus of rail welding as described in claim 1 or 5, it is characterised in that：It is sent out on the laser lamp (102)
The distance between luminous point and the side of channel steel (1) are 1cm.
7. the quality analysis apparatus of rail welding as described in claim 1, it is characterised in that：Before the side plate of the channel steel (1)
End offers the sliding slot to match with elastic rod (601) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067110.3U CN207816215U (en) | 2018-01-16 | 2018-01-16 | A kind of quality analysis apparatus of rail welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067110.3U CN207816215U (en) | 2018-01-16 | 2018-01-16 | A kind of quality analysis apparatus of rail welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816215U true CN207816215U (en) | 2018-09-04 |
Family
ID=63327341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067110.3U Expired - Fee Related CN207816215U (en) | 2018-01-16 | 2018-01-16 | A kind of quality analysis apparatus of rail welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084689A (en) * | 2018-09-27 | 2018-12-25 | 唐山新禾智能科技有限公司 | A kind of flexibility tooling and control system for weld seam two sides flatness detection |
| CN112179245A (en) * | 2020-09-30 | 2021-01-05 | 中国十七冶集团有限公司 | Electroslag pressure welding package height detection device and use method |
-
2018
- 2018-01-16 CN CN201820067110.3U patent/CN207816215U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084689A (en) * | 2018-09-27 | 2018-12-25 | 唐山新禾智能科技有限公司 | A kind of flexibility tooling and control system for weld seam two sides flatness detection |
| CN112179245A (en) * | 2020-09-30 | 2021-01-05 | 中国十七冶集团有限公司 | Electroslag pressure welding package height detection device and use method |
| CN112179245B (en) * | 2020-09-30 | 2022-05-13 | 中国十七冶集团有限公司 | Electroslag pressure welding package height detection device and use method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20190116 |