CN202661047U - Rail gauge measuring device for large-span overhead rail of traveling crane - Google Patents
Rail gauge measuring device for large-span overhead rail of traveling crane Download PDFInfo
- Publication number
- CN202661047U CN202661047U CN 201220297781 CN201220297781U CN202661047U CN 202661047 U CN202661047 U CN 202661047U CN 201220297781 CN201220297781 CN 201220297781 CN 201220297781 U CN201220297781 U CN 201220297781U CN 202661047 U CN202661047 U CN 202661047U
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- worktable
- test platform
- flute profile
- profile test
- rail
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Abstract
The utility model discloses a rail gauge measuring device for a large-span overhead rail of a traveling crane. The rail gauge measuring device is characterized by consisting of a rail gauge measuring instrument and a target; the rail gauge measuring instrument consists of a groove-shaped platform, centering mechanisms and a ball support which are arranged on a work table; middle position plates are arranged in the groove-shaped test platform; the target consists of the other middle position plate and centering mechanisms which are arranged on a work table; and the rail gauge measuring instrument and the target are respectively arranged on the traveling crane rail for performing deformation monitoring of a rail gauge through laser. Compared with the prior art, the rail gauge measuring device is simple in structure, convenient to use, and high in measurement accuracy and reliability and can quickly and accurately measure the horizontal distance of the large-span overhead rail of the traveling crane.
Description
Technical field
The utility model relates to engineering survey and detection technique field, specifically a kind of rail gauge measuring apparatus for large span driving frame unoccupied orbital.
Background technology
All kinds of large span driving frame unoccupied orbitals are in long-term use procedure, because the Crane Rail that driving dynamic operation and architecture basics sedimentation thereof cause distortion has brought hidden danger for the driving operation, therefore, must carry out periodic monitoring to Crane Rail.
At present, in the deformation monitoring project of large span driving frame unoccupied orbital, the gauge measurement of driving is most important monitoring project in this deformation monitoring work.Driving frame unoccupied orbital gauge about 10m carries out deformation monitoring to being positioned at overhead, mostly exist settle the measuring equipment difficulty, observing environment is complicated and the multiple unfavorable factor such as monitoring personal security.How to reduce unfavorable factor, improve the deformation observation precision, become the key whether large span driving frame unoccupied orbital deformation monitoring project is finished smoothly.
The utility model content
The purpose of this utility model is the rail gauge measuring apparatus of a kind of large span driving frame unoccupied orbital of designing for the deficiencies in the prior art, it adopts adjustable diameter and screw adjusting mechanism and flute profile test platform, realize quick centring and the horizontal adjustment of stadimeter, simple in structure, easy to use, be particularly useful for all kinds of large span driving frame unoccupied orbital horizontal ranges and measure.
The concrete technical scheme that realizes the utility model purpose is: a kind of rail gauge measuring apparatus of large span driving frame unoccupied orbital, be characterized in that this rail gauge measuring apparatus is made of stadimeter and target, described stadimeter is comprised of the flute profile test platform, the first centering governor motion and the bulb bearing that are arranged on the first worktable, and described the first worktable is the rectangular flat that is provided with four the first bar shaped slotted holes; Described flute profile test platform one end is arranged on the first worktable by the bulb bearing, and its other end is provided with the Level tune screw rod, is provided with the first meta plate in the described flute profile test platform, and the first meta plate is that angle steel is welded on the inwall of flute profile test platform both sides; Described Level tune screw rod is fixedly installed on the outer wall of flute profile test platform both sides by shaped steel; Described the first centering governor motion is the screw pair that is provided with first handle and the first card base, and the first card base is arranged on the two ends of screw pair; Described the first centering governor motion is arranged on flute profile test platform both sides and the first worktable for being fixedly connected with; The first card base is sleeved in the first bar shaped slotted hole and is slidingly connected; Bulb bearing and the first worktable and flute profile test platform be for being fixedly connected with, the flute profile test platform on the bulb bearing with the first worktable for being flexibly connected; Described target is comprised of the second meta plate and the second centering governor motion that are arranged on the second worktable, and described the second worktable is the rectangular flat that is provided with four the second bar shaped slotted holes; Described the second meta plate is rectangular flat, and its two ends are provided with " L " shape steel plate, and " L " shape steel plate is fixedly connected with for vertical with the second meta plate, and the second meta plate is arranged on the axis of the second worktable and with the second worktable and is fixedly connected with for vertical; The second centering governor motion is the screw pair that is provided with second handle and the second card base, and the second card base is arranged on the two ends of screw pair; Described the second centering governor motion be arranged on the second meta plate both sides and with the second worktable for being fixedly connected with; The second card base is sleeved in the second bar shaped slotted hole and is slidingly connected.
Described the first meta plate overlaps with the axis of the first worktable on the inwall of flute profile test platform both sides.
Described the first bar shaped slotted hole and the second bar shaped slotted hole are four angular positions that are symmetricly set on rectangular flat.
The utility model compared with prior art has simple in structure, measure quickly and accurately the horizontal range of large span driving frame unoccupied orbital, easy to use, measuring accuracy is high, good reliability has solved well that large span driving frame unoccupied orbital is settled the measuring equipment difficulty, observing environment is complicated and the problem of monitoring personal security.
Description of drawings
Fig. 1 is the utility model stadimeter structural representation;
Fig. 2 is Fig. 1 left view;
Fig. 3 is Fig. 1 vertical view;
Fig. 4 is the first Working table structure schematic diagram;
Fig. 5 is the utility model target structural representation;
Fig. 6 is Fig. 5 left view;
Fig. 7 is Fig. 5 vertical view;
Fig. 8 is the second Working table structure schematic diagram;
Fig. 9 is that the utility model is implemented illustration.
Embodiment
Consult accompanying drawing 1 ~ accompanying drawing 3, stadimeter 1 of the present utility model is comprised of the flute profile test platform 12, the first centering governor motion 13 and the bulb bearing 15 that are arranged on the first worktable 11, and described the first worktable 11 is for being provided with the rectangular flat of four the first bar shaped slotted holes 19; Described flute profile test platform 12 1 ends are arranged on the first worktable 11 by bulb bearing 15, its other end is provided with Level tune screw rod 14, being provided with the first meta plate 3, the first meta plates 3 in the described flute profile test platform 12 is welded on the inwall of flute profile test platform 12 both sides for angle steel; Described Level tune screw rod 14 is fixedly installed on the outer wall of flute profile test platform 12 both sides by shaped steel 16; Described the first centering governor motion 13 is for being provided with the screw pair of first handle 18 and the first card base 17, and the first card base 17 is arranged on the two ends of screw pair; Described the first centering governor motion 13 is arranged on flute profile test platform 12 both sides and the first worktable 11 for being fixedly connected with; The first card base 17 is sleeved in the first bar shaped slotted hole 19 and is slidingly connected; Bulb bearing 15 and the first worktable 11 and flute profile test platform 12 be for being fixedly connected with, flute profile test platform 12 on bulb bearing 15 with the first worktable 11 for being flexibly connected; Described the first meta plate 3 overlaps with the axis of the first worktable 11 on the inwall of flute profile test platform 12 both sides.
Consult accompanying drawing 4, described the first worktable 11 is for being provided with the rectangular flat of four the first bar shaped slotted holes 19, and the first bar shaped slotted hole 19 is symmetricly set on four arm of angle positions of rectangular flat.
Consult accompanying drawing 5 ~ accompanying drawing 7, target 2 of the present utility model is comprised of the second meta plate 22 and the second centering governor motion 23 that are arranged on the second worktable 21, and described the second worktable 21 is for being provided with the rectangular flat of four the second bar shaped slotted holes 29; Described the second meta plate 22 is rectangular flat, its two ends are provided with " L " shape steel plate 24, " L " shape steel plate 24 is fixedly connected with for vertical with the second meta plate 22, and the second meta plate 22 is arranged on the axis of the second worktable 21 and with the second worktable 21 and is fixedly connected with for vertical; The second centering governor motion 23 is for being provided with the screw pair of second handle 28 and the second card base 27, and the second card base 27 is arranged on the two ends of screw pair; Described the second centering governor motion 23 be arranged on the second meta plate 22 both sides and with the second worktable 21 for being fixedly connected with; The second card base 27 is sleeved in the second bar shaped slotted hole 29 and is slidingly connected.
Consult accompanying drawing 8, described the second worktable 21 is for being provided with the rectangular flat of four the first bar shaped slotted holes 29, and the second bar shaped slotted hole 29 is symmetricly set on four arm of angle positions of rectangular flat.
Consult accompanying drawing 9, the utility model is to use like this: four the first card bases 17 of stadimeter 1 are fastened on the overhead track 41 of a side, and by handle 18 stadimeter 1 are fastened on the overhead track 41; In like manner, target 2 is fastened on the overhead track 42 of opposite side.The first meta plate 3 that laser instrument is placed in the flute profile test platform 12 is middle, and the flatness of regulating flute profile platforms 12 by Level tune screw rod 14, scale bar is arranged on the second meta plate 22, laser instrument is got laser beam 5 at the scale bar on the target 2 on the stadimeter 1 and is measured gauges, at Crane Rail the gauge deformation monitoring that several measurement points carry out large span driving frame unoccupied orbital is set, easy to operate, accuracy of observation is high.
More than just the utility model being further described, is not to limit this patent, and all is that the utility model equivalence is implemented, and all should be contained within the claim scope of this patent.
Claims (3)
1. the rail gauge measuring apparatus of a large span driving frame unoccupied orbital, it is characterized in that this rail gauge measuring apparatus is made of stadimeter (1) and target (2), described stadimeter (1) is comprised of the flute profile test platform (12), the first centering governor motion (13) and the bulb bearing (15) that are arranged on the first worktable (11), and described the first worktable (11) is for being provided with the rectangular flat of four the first bar shaped slotted holes (19); Described flute profile test platform (12) one ends are arranged on the first worktable (11) by bulb bearing (15), its other end is provided with Level tune screw rod (14), be provided with the first meta plate (3) in the described flute profile test platform (12), the first meta plate (3) is welded on the inwall of flute profile test platform (12) both sides for angle steel; Described Level tune screw rod (14) is fixedly installed on the outer wall of flute profile test platform (12) both sides by shaped steel (16); Described the first centering governor motion (13) is for being provided with the screw pair of first handle (18) and the first card base (17), and the first card base (17) is arranged on the two ends of screw pair; Described the first centering governor motion (13) is arranged on flute profile test platform (12) both sides and the first worktable (11) for being fixedly connected with; The first card base (17) is sleeved in the first bar shaped slotted hole (19) and is slidingly connected; Bulb bearing (15) and the first worktable (11) and flute profile test platform (12) be for being fixedly connected with, flute profile test platform (12) bulb bearing (15) upper with the first worktable (11) for being flexibly connected; Described target (2) is comprised of the second meta plate (22) and the second centering governor motion (23) that are arranged on the second worktable (21), and described the second worktable (21) is for being provided with the rectangular flat of four the second bar shaped slotted holes (29); Described the second meta plate (22) is rectangular flat, its two ends are provided with " L " shape steel plate (24), " L " shape steel plate (24) is fixedly connected with for vertical with the second meta plate (22), and the second meta plate (22) is arranged on the axis of the second worktable (21) and with the second worktable (21) and is fixedly connected with for vertical; The second centering governor motion (23) is for being provided with the screw pair of second handle (28) and the second card base (27), and the second card base (27) is arranged on the two ends of screw pair; Described the second centering governor motion (23) be arranged on the second meta plate (22) both sides and with the second worktable (21) for being fixedly connected with; The second card base (27) is sleeved in the second bar shaped slotted hole (29) and is slidingly connected.
2. the rail gauge measuring apparatus of described large span driving frame unoccupied orbital according to claim 1 is characterized in that described the first meta plate (3) overlaps with the axis of the first worktable (11) on the inwall of flute profile test platform (12) both sides.
3. the rail gauge measuring apparatus of described large span driving frame unoccupied orbital according to claim 1 is characterized in that described the first bar shaped slotted hole (19) and the second bar shaped slotted hole (29) are for being symmetricly set on four angular positions of rectangular flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297781 CN202661047U (en) | 2012-06-25 | 2012-06-25 | Rail gauge measuring device for large-span overhead rail of traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297781 CN202661047U (en) | 2012-06-25 | 2012-06-25 | Rail gauge measuring device for large-span overhead rail of traveling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661047U true CN202661047U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297781 Expired - Fee Related CN202661047U (en) | 2012-06-25 | 2012-06-25 | Rail gauge measuring device for large-span overhead rail of traveling crane |
Country Status (1)
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| CN (1) | CN202661047U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512507A (en) * | 2013-08-20 | 2014-01-15 | 中国人民解放军63602部队 | Rail-gauge measuring method of large-span steel rail |
| CN104596426A (en) * | 2015-01-19 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Bridge crane span measuring device |
| CN106403831A (en) * | 2016-08-26 | 2017-02-15 | 中冶天工集团天津有限公司 | Rapid track span measurement method |
| CN106705872A (en) * | 2016-12-08 | 2017-05-24 | 奇瑞汽车股份有限公司 | Wheel distance measuring device and wheel distance measuring method for wheels on both sides of entire vehicle |
| CN108225200A (en) * | 2018-01-04 | 2018-06-29 | 中国铁道科学研究院 | Track geometry detecting system gauge prover |
| CN111174766A (en) * | 2019-12-27 | 2020-05-19 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Precise span measurement auxiliary tool and measurement method for heavy track of large-span traveling vehicle |
-
2012
- 2012-06-25 CN CN 201220297781 patent/CN202661047U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512507A (en) * | 2013-08-20 | 2014-01-15 | 中国人民解放军63602部队 | Rail-gauge measuring method of large-span steel rail |
| CN104596426A (en) * | 2015-01-19 | 2015-05-06 | 内蒙古包钢钢联股份有限公司 | Bridge crane span measuring device |
| CN106403831A (en) * | 2016-08-26 | 2017-02-15 | 中冶天工集团天津有限公司 | Rapid track span measurement method |
| CN106705872A (en) * | 2016-12-08 | 2017-05-24 | 奇瑞汽车股份有限公司 | Wheel distance measuring device and wheel distance measuring method for wheels on both sides of entire vehicle |
| CN108225200A (en) * | 2018-01-04 | 2018-06-29 | 中国铁道科学研究院 | Track geometry detecting system gauge prover |
| CN111174766A (en) * | 2019-12-27 | 2020-05-19 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Precise span measurement auxiliary tool and measurement method for heavy track of large-span traveling vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20200625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |